PRUDENTIAL SECURITIES SECURED FINANCING CORP
8-K, 1998-10-13
ASSET-BACKED SECURITIES
Previous: DIMENSIONAL VISIONS GROUP LTD, 10KSB, 1998-10-13
Next: ACCUHEALTH INC, SC 13G, 1998-10-13




- --------------------------------------------------------------------------------

                       SECURITIES AND EXCHANGE COMMISSION

                             Washington, D.C. 20549

                                    Form 8-K

                                 CURRENT REPORT

                     Pursuant to Section 13 or 15(d) of the
                         Securities Exchange Act of 1934

       Date of Report (Date of earliest event reported) September 29, 1998

               Prudential Securities Secured Financing Corporation
             (Exact name of registrant as specified in its charter)

           Delaware                 333-61939                    13-3526694
(State or Other Jurisdiction     (Commission File             (I.R.S. Employer
     of Incorporation)                Number)                Identification No.)

     One New York Plaza                                             10292
     New York, New York                                          (Zip Code)
    (Address of Principal            
      Executive Offices)

        Registrant's telephone number, including area code (212) 778-1000

                                    No Change
          (Former name or former address, if changed since last report)

- ------------------------------------------------------------------------

<PAGE>

      Item 2. Acquisition or Disposition of Assets

Description of the Certificates and the Mortgage Loans

            Prudential Securities Secured Financing Corporation registered
issuances of up to $750,000,000 principal amount of Mortgage Pass-Through
Certificates on a delayed or continuous basis pursuant to Rule 415 under the
Securities Act of 1933, as amended (the "Act"), by the Registration Statements
on Form S-3 (Registration File No. 333-61939) (as amended, the "Registration
Statement"). Pursuant to the Registration Statement, Wilshire Mortgage Loan
Trust 1998-3 (the "Trust") issued approximately $175,951,000 in aggregate
principal amount of its Mortgage Pass-Through Certificates, Series 1998-3 (the
"Certificates"), on September 25, 1998. This Current Report on Form 8-K is being
filed to satisfy an undertaking to file copies of certain agreements executed in
connection with the issuance of the Certificates, the forms of which were filed
as Exhibits to the Registration Statement.

            The Certificates were issued pursuant to a Pooling and Servicing
Agreement (the "Pooling and Servicing Agreement") attached hereto as Exhibit
4.1, dated as of August 1, 1998, between Prudential Securities Secured Financing
Corporation, as depositor (the "Depositor"), Wilshire Servicing Corporation, in
its capacity as servicer (the "Servicer"), WMFC 1997-2 Inc., in its capacity as
unaffiliated seller (the "Unaffiliated Seller"), and Bankers Trust Company of
California, N.A., in its capacity as trustee (in such capacity, the "Trustee")
and as backup servicer (in such capacity, the "Backup Servicier"). The
Certificates consist of four classes of senior Certificates, the Class A-1,
Class A-2, Class A-3 and Class A-4 Certificates (collectively, the "Class A
Certificates"), four classes of subordinated Certificates, the Class M-1, the
Class M-2 and the Class M-3 Certificates (collectively the "Mezzanine
Certificates") and the Class B Certificates (the "Class B Certificates" and
together with the Mezzanine Certificates, the "Subordinate Certificates"), and
two classes of residual certificates, the Class C Certificates and the Class R
(together, the "Residual Certificates"). Only the Class A Certificates and the
Mezzanine Certificates were offered pursuant to the Registration Statement. The
Certificates initially evidence, in the aggregate, 100% of the undivided
beneficial ownership interests in the Trust.

            The assets of the Trust will be primarily fixed-rate, closed-end,
conventional, monthly pay, generally fully amortizing, mortgage loans (the
"Mortgage Loans") secured by first or second lien mortgages or deeds of trust
(the "Mortgages") on real properties (the "Mortgaged Properties"). The Mortgaged
Properties securing the Mortgage Loans consist primarily of single family
residences (which may be detached, part of a one-to four-family dwelling, a
condominium unit or a unit in a planned unit development). The Mortgage Loans
were transferred to from the Unaffiliated Seller to the Depositor pursuant to an
Unaffiliated Seller's Agreement (the "Unaffiliated Seller's Agreement") attached
hereto as Exhibit 4.2 dated as of August 1, 1998, among the Unaffiliated Seller,
the Servicer and the Depositor. The Mortgage Loans were transferred to the Trust
pursuant to the Pooling and Servicing Agreement.


                                       2
<PAGE>

            Interest distributions on the Class A Certificates are based on the
Certificate Principal Balance thereof and the then applicable Pass-Through Rate
thereof. The Pass-Through Rate is variable for the Class A-1 Certificates,
6.140% for the Class A-2 Certificates, 6.655% for the Class A-3 Certificates,
variable for the Class A-4 Certificates, 6.645% for the Class M-1 Certificates,
6.985% for the Class M-2 Certificates and 8.280% for the Class M-3 Certificates.

            As of the Closing Date, the Mortgage Loans possessed the
characteristics described in the Prospectus dated September 4, 1998 and the
Prospectus Supplement dated September 25, 1998 filed pursuant to Rule 424(b)(5)
of the Act on September 30, 1998.

      Item 7. Financial Statements, Pro Forma Financial Information and
              Exhibits.

(a) Not applicable

(b) Not applicable

(c) Exhibits:

            1.1 Underwriting Agreement, dated September 25, 1998 between
Prudential Securities Secured Financing Corporation and Prudential Securities
Incorporated.

            4.1 Pooling and Servicing Agreement, dated as of August 1, 1998,
between Prudential Securities Secured Financing Corporation, as depositor, WMFC
1997-2 Inc., as unaffiliated seller, Wilshire Servicing Corporation, as
servicer, and Bankers Trust Company of California, as trustee and backup
servicer.

            4.2 Unaffiliated Seller's Agreement, dated as of August 1, 1998,
among WMFC 1997-2 Inc., Wilshire Servicing Corporation and Prudential Securities
Secured Financing Corporation.


                                       3
<PAGE>

                                   SIGNATURES

            Pursuant to the requirements of Section 13 or 15(d) of the
Securities Exchange Act of 1934, the registrant has duly caused this Report to
be signed on its behalf by the undersigned thereunto duly authorized.

                           PRUDENTIAL SECURITIES SECURED FINANCING
                           CORPORATION
                               as Depositor and on behalf of Wilshire
                               Mortgage Loan Trust 1998-3
                           Registrant

                           By: /s/ Evan Mitnick
                               -----------------------------------------
                               Name:  Evan Mitnick
                               Title: Vice President

Dated:  September 25, 1998

<PAGE>

                                  EXHIBIT INDEX

Exhibit No.         Description
- -----------         -----------

      1.1         Underwriting Agreement, dated September 25, 1998,
                  between Prudential Securities Secured Financing
                  Corporation and Prudential Securities Incorporated.

      4.1         Pooling and Servicing Agreement, dated as of August 1,
                  1998, between Prudential Securities Secured Financing
                  Corporation, as depositor, WMFC 1997-2 Inc., as
                  unaffiliated seller, Wilshire Servicing Corporation,
                  as servicer and Bankers Trust Company of California,
                  N.A., as trustee and backup servicer.

      4.2         Unaffiliated Seller's Agreement, dated as of August 1,
                  1998, among WMFC 1997-2 Inc, Wilshire Servicing
                  Corporation and Prudential Securities Secured
                  Financing Corporation.



                       WILSHIRE MORTGAGE LOAN TRUST 1998-3

                       MORTGAGE PASS-THROUGH CERTIFICATES

                                  SERIES 1998-3

                             UNDERWRITING AGREEMENT


<PAGE>

                             UNDERWRITING AGREEMENT

                             UNDERWRITING AGREEMENT

Prudential Securities Incorporated,
as Representative of the several Underwriters
One New York Plaza
New York, New York  10292

September 25, 1998

Dear Sirs:

      Prudential  Securities  Secured  Financing  Corporation (the  "Depositor")
proposes,  subject to the terms and conditions stated herein and in the attached
Underwriting  Agreement  Standard  Provisions,  dated  September  25,  1998 (the
"Standard   Provisions"),   between   the   Depositor,   Prudential   Securities
Incorporated ("Prudential") and First Union Capital Markets, a division of Wheat
First Securities Corp.  ("First Union") to issue and sell to you (Prudential and
First Union,  collectively,  the  "Underwriters")  the  Securities  specified in
Schedule  I hereto  (the  "Offered  Securities")  in the  amounts  set  forth in
Schedule I hereto.  The  Depositor  agrees  that each of the  provisions  of the
Standard  Provisions is  incorporated  herein by reference in its entirety,  and
shall be deemed  to be a part of this  Agreement  to the same  extent as if such
provisions  had been set forth in full herein;  and each of the  representations
and  warranties set forth therein shall be deemed to have been made at and as of
the date of this Underwriting Agreement.  Each reference to the "Representative"
herein and in the  provisions  of the Standard  Provisions  so  incorporated  by
reference  shall be  deemed to refer to  Prudential.  Unless  otherwise  defined
herein,  terms  defined in the  Standard  Provisions  are used herein as therein
defined. The Prospectus  Supplement and the 


                                       2
<PAGE>

accompanying  Prospectus  relating  to the  Offered  Securities  (together,  the
"Prospectus") are incorporated by reference herein.

      Subject to the terms and  conditions  set forth herein and in the Standard
Provisions  incorporated herein by reference,  the Depositor agrees to cause the
Issuer to issue and sell to the  Underwriters,  and each  Underwriter  agrees to
purchase from the Depositor,  at the time and place and at the purchase price to
each Underwriter and in the manner set forth in Schedule I hereto,  the original
principal balance of the Offered Securities in the amounts set forth in Schedule
I hereto with respect to each Underwriter.

                  [Remainder of Page Intentionally Left Blank]


                                       3
<PAGE>

      If the foregoing is in accordance with your understanding, please sign and
return to us two counterparts  hereof,  and upon acceptance  hereof by you, this
letter and such  acceptance  hereof,  including  the  provisions of the Standard
Provisions  incorporated  herein  by  reference,   shall  constitute  a  binding
agreement between the Underwriter and the Depositor.

                                        Yours truly,

                                        PRUDENTIAL SECURITIES SECURED
                                          FINANCING CORPORATION

                                        By:/s/ Evan J. Mitnick
                                           ---------------------------
                                           Name:  Evan J. Mitnick
                                           Title: Vice President

Accepted as of the date hereof:

PRUDENTIAL SECURITIES INCORPORATED

By:/s/ Joseph M. Donovan
   -------------------------------
   Name: Joseph M. Donovan
   Title:

                   [Signature Page to Underwriting Agreement]


<PAGE>

- --------------------------------------------------------------------------------
                                   SCHEDULE I

- --------------------------------------------------------------------------------
Title of Offered
Securities:                   Wilshire Mortgage Loan Trust 1998-3, Mortgage Loan
                              Pass-Through  Certificates,  Series 1998-3,  Class
                              A-1,  Class A-2,  Class A-3, Class A-4, Class M-1,
                              Class   M-2   and   Class   M-3   (the    "Offered
                              Securities").
- --------------------------------------------------------------------------------
Terms of Offered
Securities:                   The  Offered  Securities  shall have the terms set
                              forth in the  Prospectus  and shall conform in all
                              material  respects  to  the  descriptions  thereof
                              contained therein, and shall be issued pursuant to
                              a Pooling and  Servicing  Agreement to be dated as
                              of  September  1, 1998 among the  Depositor,  WMFC
                              1997-2 Inc.,  Wilshire Servicing  Corporation,  as
                              Servicer and Bankers Trust Company of  California,
                              N.A., as Trustee and as Backup Servicer.
- --------------------------------------------------------------------------------
Purchase Commitment:          Prudential Securities  Incorporated:  $87,750,500.
                              First Union  Capital  Markets (a division of Wheat
                              First Securities Corp.): $87,750,500.
- --------------------------------------------------------------------------------
Purchase Price:               The  purchase  price  for the  Offered  Securities
                              shall  be  $175,501,000  (which  includes  accrued
                              interest on the Offered  Certificates,  except for
                              the  Class  A-1  Certificates  and the  Class  A-4
                              Certificates, from September 1, 1998 up to but not
                              including September 29, 1998).
- --------------------------------------------------------------------------------
Specified funds for
payment of Purchase Price:    Federal Funds (immediately available funds).
- --------------------------------------------------------------------------------
Required Ratings:             By Moody's Investors Service, Inc.
                              Class A Certificates:      Aaa
                              Class M-1 Certificates:    Aa2
                              Class M-2 Certificates:    A2
                              Class M-3 Certificates:    Baa2

                              By Fitch IBCA, Inc.
                              Class A Certificates:      AAA
                              Class M-1 Certificates:    AA
                              Class M-2 Certificates:    A
- --------------------------------------------------------------------------------


                                       5
<PAGE>

- --------------------------------------------------------------------------------
                              Class M-3 Certificates:     BBB
- --------------------------------------------------------------------------------
Closing Date:                 On or  about  September  29,  1998 at  11:00  A.M.
                              eastern standard time or at such other time as the
                              Depositor and the Underwriter shall agree.
- --------------------------------------------------------------------------------
Closing Location:             Offices of Dewey  Ballantine  LLP,  1301 Avenue of
                              the Americas, New York, New York.
- --------------------------------------------------------------------------------
Name and Address              Prudential Securities Incorporated
of Designated Representative: One New York Plaza
                              New York New York 10292
- --------------------------------------------------------------------------------
Address for Notices, etc.:    One New York Plaza
                              New York, New York 10292
                              Attn: Asset Finance Group
- --------------------------------------------------------------------------------


                                       6
<PAGE>

                  STANDARD PROVISIONS TO UNDERWRITING AGREEMENT
                               September 25, 1998

      From time to time, Prudential Securities Secured Financing Corporation,  a
Delaware  corporation (the  "Depositor") may enter into one or more underwriting
agreements  (each,  an  "Underwriting  Agreement")  that provide for the sale of
designated   securities  to  the  several   underwriters   named  therein  (such
underwriters  constituting the "Underwriters"  with respect to such Underwriting
Agreement and the securities specified therein).  The several underwriters named
in an Underwriting  Agreement will be represented by one or more representatives
as named in such Underwriting  Agreement  (collectively,  the "Representative").
The  term  "Representative"  also  refers  to  a  single  firm  acting  as  sole
representative  of the Underwriters and to Underwriters who act without any firm
being  designated as their  representative.  The standard  provisions  set forth
herein (the  "Standard  Provisions")  may be  incorporated  by  reference in any
Underwriting  Agreement.  This Agreement shall not be construed as an obligation
of the  Depositor  to sell  any  securities  or as an  obligation  of any of the
Underwriters  to purchase such  securities.  The  obligation of the Depositor to
sell any securities and the  obligation of any of the  Underwriters  to purchase
any of the  securities  shall be evidenced by the  Underwriting  Agreement  with
respect to the securities specified therein. An Underwriting  Agreement shall be
in the form of an executed  writing (which may be in  counterparts),  and may be
evidenced  by an  exchange  of  telegraphic  communications  or any other  rapid
transmission  device designed to produce a written record of the  communications
transmitted.  The obligations of the underwriters  under this Agreement and each
Underwriting  Agreement shall be several and not joint. Unless otherwise defined
herein,  the terms  defined in the  Underwriting  Agreement  are used  herein as
defined in the Prospectus referred to below.

      1. The Offered Securities.  The Depositor proposes to sell pursuant to the
applicable  Underwriting  Agreement to the several  Underwriters  named  therein
mortgage loan certificates (the "Securities")  representing beneficial ownership
interests in a trust, the trust property of which consists of a pool of mortgage
loans (the "Mortgage Loans") and certain related  property.  The Securities will
be issued  pursuant to a pooling  and  servicing  agreement  (the  "Pooling  and
Servicing  Agreement")  by  and  among  the  Depositor,  WMFC  1997-2  Inc.,  as
unaffiliated seller (the "Unaffiliated Seller"), Wilshire Servicing Corporation,
as servicer (the "Servicer"),  and Bankers Trust Company of California, N.A., as
trustee (the "Trustee") and as backup servicer (the "Backup Servicer").

      The terms and rights of any particular  issuance of Securities shall be as
specified in the Underwriting  Agreement  relating thereto and in or pursuant to
the Pooling and Servicing Agreement  identified in such Underwriting  Agreement.
The Securities  which are the subject of any particular  Underwriting  Agreement
into which this Agreement is incorporated are herein referred to as the "Offered
Securities."

                                       
<PAGE>

      The Depositor has filed with the Securities and Exchange  Commission  (the
"Commission")  a  registration  statement  on Form  S-3  (File  No.  333-61939),
including a prospectus  relating to the  Securities  under the Securities Act of
1933, as amended (the "1933 Act"). The term "Registration  Statement" means such
registration statement as amended to the date of the Underwriting Agreement. The
term  "Base  Prospectus"  means  the  prospectus  included  in the  Registration
Statement.  The term  "Prospectus"  means the Base Prospectus  together with the
prospectus supplement specifically relating to the Offered Securities,  as first
filed  with  the  Commission   pursuant  to  Rule  424.  The  term  "Preliminary
Prospectus" means a preliminary  prospectus supplement  specifically relating to
the Offered Securities together with the Base Prospectus.

      2. Offering by the  Underwriters.  Upon the execution of the  Underwriting
Agreement  applicable to any Offered  Securities  and the  authorization  by the
Representative  of  the  release  of  such  Offered   Securities,   the  several
Underwriters  propose to offer for sale to the public the Offered  Securities at
the prices and upon the terms set forth in the Prospectus.

      3. Purchase, Sale and Delivery of the Offered Securities. Unless otherwise
specified  in the  Underwriting  Agreement,  payment for the Offered  Securities
shall be made by wire  transfer,  certified  or  official  bank  check or checks
payable  to the order of the  Depositor  in  immediately  available  or next day
funds,  at the time and  place  set forth in the  Underwriting  Agreement,  upon
delivery  to the  Representative  for the  respective  accounts  of the  several
Underwriters of the Offered Securities registered in definitive form and in such
names and in such denominations as the  Representative  shall request in writing
not less than five full  business  days prior to the date of delivery.  The time
and date of such payment and delivery with respect to the Offered Securities are
herein referred to as the "Closing Date".

      4. Conditions of the Underwriters' Obligations. The respective obligations
of the several  Underwriters  pursuant to the  Underwriting  Agreement  shall be
subject,  in the  discretion  of the  Representative,  to  the  accuracy  in all
material  respects  of the  representations  and  warranties  of  the  Depositor
contained  herein  as of the date of the  Underwriting  Agreement  and as of the
Closing  Date as if made on and as of the Closing  Date,  to the accuracy in all
material  respects  of the  statements  of the  officers of the  Depositor,  the
Unaffiliated  Seller and the Servicer made in any  certificates  pursuant to the
provisions hereof and of the Underwriting  Agreement,  to the performance by the
Depositor of its covenants and agreements  contained herein and to the following
additional conditions precedent:

            (a) All actions  required to be taken and all filings required to be
      made  by or on  behalf  of the  Depositor  under  the  1933  Act  and  the
      Securities  Exchange Act of 1934, as amended (the "1934 Act") prior to the
      sale of the Offered Securities shall have been duly taken or made.

            (b)  (i)  No  stop  order   suspending  the   effectiveness  of  the
      Registration  Statement  shall be in effect;  (ii) no proceedings for such
      purpose shall be pending before or threatened by the Commission, or by any
      authority administering any 


                                       2
<PAGE>

      state  securities  or "Blue Sky" laws;  (iii) any requests for  additional
      information on the part of the Commission shall have been complied with to
      the Representative's  reasonable  satisfaction;  (iv) since the respective
      dates as of which  information is given in the Registration  Statement and
      the Prospectus  except as otherwise stated therein,  there shall have been
      no material  adverse  change in the  condition,  financial  or  otherwise,
      earnings,  affairs,  regulatory  situation  or business  prospects  of the
      Depositor; (v) there are no material actions, suits or proceedings pending
      before any court or governmental agency,  authority or body or threatened,
      affecting  the  Depositor  or  the   transactions   contemplated   by  the
      Underwriting  Agreement;  (vi) the  Depositor  is not in  violation of its
      charter or its by-laws or in default in the  performance  or observance of
      any  obligation,   agreement,  covenant  or  condition  contained  in  any
      contract,  indenture,  mortgage,  loan  agreement,  note,  lease  or other
      instrument to which it is a party or by which it or its  properties may be
      bound,  which violations or defaults  separately or in the aggregate would
      have  a  material   adverse  effect  on  the  Depositor;   and  (vii)  the
      Representative  shall have  received,  on the Closing Date a  certificate,
      dated  the  Closing  Date  and  signed  by an  executive  officer  of  the
      Depositor, to the foregoing effect. 

            (c) Subsequent to the execution of the Underwriting Agreement, there
      shall not have  occurred any of the  following:  (i) if at or prior to the
      Closing Date,  trading in securities on the New York Stock  Exchange shall
      have been  suspended or any material  limitation  in trading in securities
      generally  shall  have been  established  on such  exchange,  or a banking
      moratorium  shall  have  been  declared  by  New  York  or  United  States
      authorities;  (ii) if at or prior to the  Closing  Date,  there shall have
      been an outbreak or  escalation of  hostilities  between the United States
      and any foreign  power,  or of any other  insurrection  or armed  conflict
      involving the United States which results in the declaration of a national
      emergency or war, and, in the  reasonable  opinion of the  Representative,
      makes it  impracticable  or  inadvisable  to  offer  or sell  the  Offered
      Securities  or  (iii)  if at or  prior  to the  Closing  Date,  a  general
      moratorium  on commercial  banking  activities in New York shall have been
      declared by either federal or New York State authorities.

            (d) The Representative  shall have received,  on the Closing Date, a
      certificate  dated the Closing Date and signed by an executive  officer of
      the  Depositor to the effect that  attached  thereto is a true and correct
      copy of the letter  from each  nationally  recognized  statistical  rating
      organization  (as that term is defined by the  Commission  for purposes of
      Rule 436(g)(2)  under the 1933 Act) that rated the Offered  Securities and
      confirming that, unless otherwise specified in the Underwriting Agreement,
      the  Offered  Securities  have  been  rated  in the  four  highest  rating
      categories  by each such  organization  and that each such  rating has not
      been rescinded since the date of the applicable letter.

            (e) The Representative shall have received,  on the Closing Date, an
      opinion of Dewey Ballantine LLP, special counsel for the Depositor,  dated
      the Closing Date, in form and substance satisfactory to the Representative
      and containing opinions substantially to the effect set forth in Exhibit A
      hereto.


                                       3
<PAGE>

            (f) The Representative shall have received,  on the Closing Date, an
      opinion of counsel for the Unaffiliated Seller, dated the Closing Date, in
      form and substance  satisfactory to the Representative and counsel for the
      Underwriters and containing opinions substantially to the effect set forth
      in Exhibit B hereto.

            (g) The Representative shall have received,  on the Closing Date, an
      opinion of counsel for the Trustee,  dated the Closing  Date,  in form and
      substance  satisfactory  to the  Representative  and to  counsel  for  the
      Underwriters and containing opinions substantially to the effect set forth
      in Exhibit C hereto.

            (h) The Representative shall have received,  on the Closing Date, an
      opinion of Dewey Ballantine LLP, counsel for the  Underwriters,  dated the
      Closing Date,  with respect to the  incorporation  of the  Depositor,  the
      validity  of the  Offered  Securities,  the  Registration  Statement,  the
      Prospectus and other related  matters as the  Underwriters  may reasonably
      require,  and the  Depositor  shall have  furnished  to such  counsel such
      documents  as they  request for the purpose of enabling  them to pass upon
      such matters.

            (i) The Representative shall have received,  on or prior to the date
      of  first  use of  the  prospectus  supplement  relating  to  the  Offered
      Securities,  and on the Closing Date if  requested by the  Representative,
      letters  of  independent  accountants  of the  Depositor  in the  form and
      reflecting the performance of the procedures  previously  requested by the
      Representative.

            (j) The Depositor  shall have furnished or caused to be furnished to
      the  Representative  on the Closing  Date a  certificate  of an  executive
      officer of the  Depositor  satisfactory  to the  Representative  as to the
      accuracy of the  representations and warranties of the Depositor herein at
      and as of  such  Closing  Date  as if  made  as of  such  date,  as to the
      performance  by the  Depositor of all of its  obligations  hereunder to be
      performed at or prior to such Closing  Date,  and as to such other matters
      as the Representative may reasonably request;

            (k) The  Unaffiliated  Seller  shall have  furnished or caused to be
      furnished  to the  Representative  on the Closing  Date a  certificate  of
      officers  of the  Unaffiliated  Seller  in form and  substance  reasonably
      satisfactory to the Representative;

            (l) The  Representative  shall have received  executed copies of the
      Pooling and Servicing Agreement,  and the Unaffiliated  Seller's Agreement
      among  the  Unaffiliated  Seller,  the  Servicer  and the  Depositor  (the
      "Unaffiliated   Seller's   Agreement"),    (together,   the   "Transaction
      Documents").

            (m) The  Representative  shall  have  been  furnished  such  further
      information,  certificates,  documents and opinions as the  Representative
      may reasonably request.


                                       4
<PAGE>

      5. Covenants of the Depositor.  In further consideration of the agreements
of the  Underwriters  contained in the  Underwriting  Agreement,  the  Depositor
covenants as follows:

            (a) To furnish the  Representative,  without  charge,  copies of the
      Registration  Statement and any amendments  thereto including exhibits and
      as many  copies  of the  Prospectus  and any  supplements  and  amendments
      thereto as the Representative may from time to time reasonably request.

            (b)  Immediately   following  the  execution  of  the   Underwriting
      Agreement,  the  Depositor  will prepare a prospectus  supplement  setting
      forth  the  principal  amount,   notional  amount  or  stated  amount,  as
      applicable,  of Offered Securities covered thereby, the price at which the
      Offered  Securities  are to be  purchased  by the  Underwriters  from  the
      Depositor,  either  the  initial  public  offering  price or prices or the
      method by which the price or prices at which the Offered Securities are to
      be sold will be determined,  the selling concessions and reallowances,  if
      any, any delayed delivery arrangements,  and such other information as the
      Representative  and the Depositor deem  appropriate in connection with the
      offering of the Offered  Securities,  but the Depositor  will not file any
      amendment  to  the  Registration   Statement  or  any  supplement  to  the
      Prospectus  of which the  Representative  shall not  previously  have been
      advised and furnished with a copy a reasonable  time prior to the proposed
      filing or to which the Representative shall have reasonably objected.  The
      Depositor  will  use its  best  efforts  to  cause  any  amendment  to the
      Registration Statement to become effective as promptly as possible. During
      the time when a Prospectus is required to be delivered under the 1933 Act,
      the  Depositor  will  comply  so far as it is able  with all  requirements
      imposed upon it by the 1933 Act and the rules and  regulations  thereunder
      to the extent  necessary to permit the continuance of sales or of dealings
      in the Offered  Securities in accordance with the provisions hereof and of
      the  Prospectus,  and  the  Depositor  will  prepare  and  file  with  the
      Commission, promptly upon request by the Representative, any amendments to
      the  Registration  Statement or supplements to the Prospectus which may be
      necessary or advisable in connection with the  distribution of the Offered
      Securities by the Underwriters, and will use its best efforts to cause the
      same to become  effective  as promptly as  possible.  The  Depositor  will
      advise the  Representative,  promptly after it receives notice thereof, of
      the time when any amendment to the  Registration  Statement or any amended
      Registration  Statement  has become  effective  or any  supplement  to the
      Prospectus or any amended  Prospectus  has been filed.  The Depositor will
      advise the  Representative,  promptly after it receives  notice or obtains
      knowledge  thereof,  of the issuance by the  Commission  of any stop order
      suspending the  effectiveness of the  Registration  Statement or any order
      preventing  or  suspending  the use of any  Preliminary  Prospectus or the
      Prospectus,  or  the  suspension  of  the  qualification  of  the  Offered
      Securities for offering or sale in any jurisdiction,  or of the initiation
      or threatening  of any proceeding for any such purpose,  or of any request
      made  by  the  Commission  for  the  amending  or   supplementing  of  the
      Registration  Statement or the Prospectus or for  additional  information,
      and the Depositor will use its best


                                       5
<PAGE>

      efforts  to  prevent  the  issuance  of any such  stop  order or any order
      suspending  any such  qualification,  and if any such order is issued,  to
      obtain the lifting thereof as promptly as possible.

            (c) If,  at any  time  when a  prospectus  relating  to the  Offered
      Securities  is  required  to be  delivered  under the 1933 Act,  any event
      occurs as a result of which the Prospectus as then amended or supplemented
      would  include any untrue  statement of a material  fact, or omit to state
      any material fact  required to be stated  therein or necessary to make the
      statements  therein,  in the light of the  circumstances  under which they
      were made, not  misleading,  or if it is necessary for any other reason to
      amend or  supplement  the  Prospectus  to  comply  with the 1933  Act,  to
      promptly notify the Representative thereof and upon its request to prepare
      and file with the Commission, at the Depositor's own expense, an amendment
      or  supplement  which will  correct  such  statement  or  omission  or any
      amendment which will effect such compliance.  

            (d) During the period  when a  prospectus  is  required by law to be
      delivered in connection with the sale of the Offered  Securities  pursuant
      to the  Underwriting  Agreement,  the Depositor will file, on a timely and
      complete  basis,  all  documents  that  are  required  to be  filed by the
      Depositor with the Commission pursuant to Sections 13, 14, or 15(d) of the
      1934 Act. 

            (e) To qualify the Offered  Securities  for offer and sale under the
      securities or "Blue Sky" laws of such  jurisdictions as the Representative
      shall  reasonably  request  and to pay all  expenses  (including  fees and
      disbursements  of counsel) in connection  with such  qualification  of the
      eligibility of the Offered  Securities  for  investment  under the laws of
      such  jurisdictions as the  Representative  may designate provided that in
      connection  therewith the Depositor shall not be required to qualify to do
      business  or to file a  general  consent  to  service  of  process  in any
      jurisdiction.  

            (f) To make generally available to the Depositor's security holders,
      as soon as  practicable,  but in any event not later than eighteen  months
      after  the date on which the  filing  of the  Prospectus,  as  amended  or
      supplemented,  pursuant  to Rule 424 under the 1933 Act first  occurs,  an
      earnings  statement  of  the  Depositor  covering  a  twelve-month  period
      beginning  after  the  date of the  Underwriting  Agreement,  which  shall
      satisfy the provisions of Section 11(a) of the 1933 Act and the applicable
      rules and  regulations of the  Commission  thereunder  (including,  at the
      option of the Depositor,  Rule 158). 

            (g) For so long as any of the Offered Securities remain outstanding,
      to furnish to the  Representative  upon request in writing  copies of such
      financial  statements  and  other  periodic  and  special  reports  as the
      Depositor may from time to time  distribute  generally to its creditors or
      the holders of the Offered Securities and to furnish to the Representative
      copies of each annual or other report the  Depositor  shall be required to
      file with the Commission.


                                       6
<PAGE>

            (h) For so long as any of the Offered Securities remain outstanding,
      the  Depositor  will,  or will  cause  the  Servicer  to,  furnish  to the
      Representative,  as soon as available,  a copy of (i) the annual statement
      of  compliance  delivered  by  the  Servicer  to  the  Trustee  under  the
      applicable  Pooling and Servicing  Agreement,  (ii) the annual independent
      public accountants'  servicing report furnished to the Trustee pursuant to
      the  applicable  Pooling  and  Servicing  Agreement,   (iii)  each  report
      regarding the Offered Securities mailed to the holders of such Securities,
      and (iv)  from  time to  time,  such  other  information  concerning  such
      Securities as the Representative may reasonably request.

      6.  Representations  and  Warranties  of  the  Depositor.   The  Depositor
represents and warrants to, and agrees with, each Underwriter, as of the date of
the Underwriting Agreement, as follows:

            (a) The Registration  Statement  including a prospectus  relating to
      the  Securities  and the offering  thereof from time to time in accordance
      with Rule 415 under the 1933 Act has been  filed with the  Commission  and
      such  Registration  Statement,  as amended to the date of the Underwriting
      Agreement,   has  become   effective.   No  stop  order   suspending   the
      effectiveness  of such  Registration  Statement  has  been  issued  and no
      proceeding  for that  purpose  has been  initiated  or  threatened  by the
      Commission.  A prospectus supplement  specifically relating to the Offered
      Securities  will be filed with the  Commission  pursuant to Rule 424 under
      the 1933 Act;  provided,  however,  that a  supplement  to the  Prospectus
      prepared  pursuant  to  Section  5(b)  hereof  shall  be  deemed  to  have
      supplemented  the  Base  Prospectus  only  with  respect  to  the  Offered
      Securities  to  which  it  relates.   The  conditions  to  the  use  of  a
      registration statement on Form S-3 under the 1933 Act, as set forth in the
      General Instructions on Form S-3, and the conditions of Rule 415 under the
      1933 Act,  have been  satisfied  with  respect  to the  Depositor  and the
      Registration  Statement.  There  are  no  contracts  or  documents  of the
      Depositor  that are  required to be filed as exhibits to the  Registration
      Statement pursuant to the 1933 Act or the rules and regulations thereunder
      that have not been so filed.

            (b)  On  the  effective  date  of the  Registration  Statement,  the
      Registration  Statement and the Base Prospectus  conformed in all material
      respects to the requirements of the 1933 Act and the rules and regulations
      thereunder, and did not include any untrue statement of a material fact or
      omit to state any material fact required to be stated therein or necessary
      to  make  the  statements  therein  not  misleading;  on the  date  of the
      Underwriting  Agreement  and  as of the  Closing  Date,  the  Registration
      Statement and the Prospectus conform,  and as amended or supplemented,  if
      applicable,  will conform in all material  respects to the requirements of
      the 1933 Act and the rules and regulations thereunder,  and on the date of
      the  Underwriting  Agreement and as of the Closing  Date,  neither of such
      documents  includes any untrue  statement  of a material  fact or omits to
      state any material fact required to be stated therein or necessary to make
      the statements  therein not  misleading,  and neither of such documents as
      amended or supplemented,  if applicable, will include any untrue statement
      of a  material  fact or 


                                       7
<PAGE>

      omit to state any material fact required to be stated therein or necessary
      to make the statements therein not misleading; provided, however, that the
      foregoing  does  not  apply  to  statements  or  omissions  in any of such
      documents based upon written information furnished to the Depositor by any
      Underwriter specifically for use therein.

            (c) Since the respective  dates as of which  information is given in
      the Registration Statement and the Prospectus,  except as otherwise stated
      therein,  there has been no  material  adverse  change  in the  condition,
      financial  or  otherwise,   earnings,  affairs,  regulatory  situation  or
      business  prospects  of  the  Depositor,  whether  or not  arising  in the
      ordinary course of the business of the Depositor.

            (d) The Depositor has been duly organized and is validly existing as
      a corporation in good standing under the laws of the State of Delaware.

            (e) The Depositor has all requisite  power and authority  (corporate
      and other) and all requisite authorizations,  approvals,  orders, licenses
      and  certificates  and permits of and from all  government  or  regulatory
      officials  and bodies to own its  properties,  to conduct its  business as
      described in the Registration Statement and the Prospectus and to execute,
      deliver and perform this  Agreement,  the  Underwriting  Agreement and the
      Pooling and  Servicing  Agreement,  except  such as may be required  under
      state  securities  or Blue Sky laws in  connection  with the  purchase and
      distribution  by the  Underwriter  of the  Offered  Securities;  all  such
      authorizations,  approvals,  orders, licenses and certificates are in full
      force and effect and contain no unduly burdensome provisions;  and, except
      as  set  forth  or  contemplated  in  the  Registration  Statement  or the
      Prospectus,  there are no legal or governmental proceedings pending or, to
      the best  knowledge of the  Depositor,  threatened  that would result in a
      material modification, suspension or revocation thereof.

            (f) The Offered  Securities have been duly authorized,  and when the
      Offered  Securities are issued and delivered  pursuant to the Underwriting
      Agreement, the Offered Securities will have been duly executed, issued and
      delivered and will be entitled to the benefits  provided by the applicable
      Pooling  and  Servicing  Agreement,  subject,  as to  the  enforcement  of
      remedies, to applicable bankruptcy, reorganization, insolvency, moratorium
      and other laws affecting the rights of creditors generally, and to general
      principles  of equity  (regardless  of  whether  the  entitlement  to such
      benefits is  considered  in a  proceeding  in equity or at law),  and will
      conform  in  substance  to  the  description   thereof  contained  in  the
      Registration  Statement  and the  Prospectus,  and  will  in all  material
      respects  be in  the  form  contemplated  by  the  Pooling  and  Servicing
      Agreement.

            (g) The execution  and delivery by the Depositor of this  Agreement,
      the  Underwriting  Agreement and the Pooling and  Servicing  Agreement are
      within the corporate  power of the Depositor and none of the execution and
      delivery by the Depositor of this Agreement,  the  Underwriting  Agreement
      and  the  Pooling  and  


                                       8
<PAGE>

      Servicing   Agreement  or  the   consummation  by  the  Depositor  of  the
      transactions therein contemplated, or the compliance by the Depositor with
      the  provisions  thereof,  will conflict with or result in a breach of, or
      constitute a default under, the charter or the by-laws of the Depositor or
      any of the provisions of any law, governmental rule, regulation, judgment,
      decree or order binding on the Depositor or its properties,  or any of the
      provisions of any  indenture,  mortgage,  contract or other  instrument to
      which the Depositor is a party or by which it is bound,  or will result in
      the creation or imposition of a lien,  charge or  encumbrance  upon any of
      its  property  pursuant  to the  terms  of any such  indenture,  mortgage,
      contract or other instrument,  except such as have been obtained under the
      1933 Act and such consents,  approvals,  authorizations,  registrations or
      qualifications  as may be required under state securities or Blue Sky laws
      in connection with the purchase and distribution of the Offered Securities
      by the Underwriters.

            (h) The Underwriting Agreement has been, and at the Closing Date the
      Pooling and Servicing Agreement will have been, duly authorized,  executed
      and delivered by the Depositor.

            (i) At the Closing Date, each of the Underwriting  Agreement and the
      Pooling and Servicing Agreement will constitute a legal, valid and binding
      obligation  of  the  Depositor,  enforceable  against  the  Depositor,  in
      accordance with its terms,  subject, as to the enforcement of remedies, to
      applicable bankruptcy,  reorganization,  insolvency,  moratorium and other
      laws  affecting  the  rights  of  creditors  generally,   and  to  general
      principles  of  equity  and the  discretion  of the court  (regardless  of
      whether the  enforcement of such remedies is considered in a proceeding in
      equity or at law).

            (j) No filing or registration with, notice to, or consent, approval,
      non-disapproval,  authorization  or order or other action of, any court or
      governmental  authority or agency is required for the  consummation by the
      Depositor of the transactions  contemplated by the Underwriting  Agreement
      or the Pooling and Servicing Agreement,  except such as have been obtained
      and  except  such as may be  required  under the 1933  Act,  the rules and
      regulations  thereunder,  or state  securities  or  "Blue  Sky"  laws,  in
      connection with the purchase and distribution of the Offered Securities by
      the Underwriters.

            (k) The  Depositor  owns or  possesses  or has obtained all material
      governmental  licenses,  permits,  consents,  orders,  approvals and other
      authorizations necessary to lease, own or license, as the case may be, and
      to operate,  its  properties  and to carry on its  business  as  presently
      conducted  and has  received  no notice  of  proceedings  relating  to the
      revocation of any such license,  permit, consent, order or approval, which
      singly or in the  aggregate,  if the subject of an  unfavorable  decision,
      ruling or finding,  would  materially  adversely affect the conduct of the
      business,  results of  operations,  net worth or condition  (financial  or
      otherwise) of the Depositor.


                                       9
<PAGE>

            (l) Other than as set forth or contemplated in the Prospectus, there
      are no legal or governmental proceedings pending to which the Depositor is
      a party or of which any property of the Depositor is the subject which, if
      determined  adversely  to  the  Depositor  would  individually  or in  the
      aggregate have a material  adverse  effect on the condition  (financial or
      otherwise),  earnings,  affairs,  or business or business prospects of the
      Depositor  and,  to  the  best  of  the  Depositor's  knowledge,  no  such
      proceedings are threatened or contemplated by governmental  authorities or
      threatened by others.

            (m) Each of the Offered Securities will, when issued, be a "mortgage
      related  security" as such term is defined in Section 3(a)(41) of the 1934
      Act.

            (n) At the  Closing  Date  each of the  Mortgage  Loans  which  is a
      subject of the Pooling and Servicing Agreement and all such Mortgage Loans
      in the  aggregate  will meet the criteria for  selection  described in the
      Prospectus,  and at the Closing Date the  representations  and  warranties
      made by the Depositor in such Pooling and Servicing Agreement will be true
      and correct as of such date.

            (o) At the  time  of  execution  and  delivery  of the  Pooling  and
      Servicing Agreement,  the Depositor will have good and marketable title to
      the  Mortgage  Loans  being  transferred  to the  Trustee  pursuant to the
      Pooling and  Servicing  Agreement,  free and clear of any lien,  mortgage,
      pledge,  charge,  encumbrance,  adverse claim or other  security  interest
      (collectively,  "Liens"),  and will not have assigned to any person any of
      its right, title or interest in such Mortgage Loans or in such Pooling and
      Servicing  Agreement  or the  Offered  Securities  being  issued  pursuant
      thereto.  The Depositor will have the power and authority to transfer such
      Mortgage  Loans to the Trustee and to transfer the Offered  Securities  to
      each of the  Underwriters,  and upon execution and delivery to the Trustee
      of the  Pooling  and  Servicing  Agreement  and  delivery  to  each of the
      Underwriters  of the Offered  Securities,  the Trustee  will have good and
      marketable title to the Mortgage Loans and each of the  Underwriters  will
      have good and  marketable  title to the Offered  Securities,  in each case
      free and clear of any Liens.

            (p) The  Pooling  and  Servicing  Agreement  is not  required  to be
      qualified under the Trust Indenture Act of 1939, as amended, and the Trust
      Fund (as defined in the Pooling and  Servicing  Agreement) is not required
      to be registered under the Investment Company Act of 1940, as amended.

            (q) Any taxes,  fees and other  governmental  charges in  connection
      with the execution,  delivery and issuance of the Underwriting  Agreement,
      this  Agreement,  the  Pooling  and  Servicing  Agreement  and the Offered
      Securities have been or will be paid at or prior to the Closing Date.

      7. Indemnification and Contribution.

            (a) The  Depositor  agrees  to  indemnify  and  hold  harmless  each
      Underwriter  (including Prudential  Securities  Incorporated acting in its
      capacity  as  


                                       10
<PAGE>

      Representative and as one of the  Underwriters),  and each person, if any,
      who controls any Underwriter  within the meaning of the 1933 Act,  against
      any losses,  claims,  damages or liabilities,  joint or several,  to which
      such Underwriter or such  controlling  person may become subject under the
      1933  Act or  otherwise,  insofar  as  such  losses,  claims,  damages  or
      liabilities (or actions in respect thereof) arise out of or are based upon
      any untrue  statement or alleged  untrue  statement  of any material  fact
      contained in the Registration Statement,  any Preliminary Prospectus,  the
      Prospectus,  any amendment or supplement  thereto,  or arise out of or are
      based upon the  omission or alleged  omission to state  therein a material
      fact  required to be stated  therein or necessary  to make the  statements
      therein not misleading,  and will reimburse each Underwriter and each such
      controlling person for any legal or other expenses  reasonably incurred by
      such   Underwriter  or  such   controlling   person  in  connection   with
      investigating  or defending  any such loss,  claim,  damage,  liability or
      action;  provided,  however,  that the Depositor will not be liable in any
      such case to the extent  that any such loss,  claim,  damage or  liability
      arises  out of or is based  upon any untrue  statement  or alleged  untrue
      statement  or  omission  or  alleged  omission  made  in the  Registration
      Statement, any Preliminary Prospectus,  the Prospectus or any amendment or
      supplement  thereto in reliance  upon and in  conformity  with (1) written
      information  furnished  to the  Depositor by any  Underwriter  through the
      Representative  specifically for use therein or (2) information  regarding
      the  Mortgage  Loans  except to the  extent  that the  Depositor  has been
      indemnified by the Unaffiliated  Seller.  This indemnity agreement will be
      in addition to any liability which the Depositor may otherwise have.

            (b) Each Underwriter will indemnify and hold harmless the Depositor,
      each of the Depositor's  directors,  each of the Depositor's  officers who
      signed the  Registration  Statement and each person,  if any, who controls
      the  Depositor,  within the  meaning of the 1933 Act,  against any losses,
      claims,  damages  or  liabilities  to  which  the  Depositor,  or any such
      director, officer or controlling person may become subject, under the 1933
      Act or otherwise,  insofar as such losses,  claims, damages or liabilities
      (or actions in respect  thereof) arise out of or are based upon any untrue
      statement or alleged  untrue  statement of any material fact  contained in
      the Registration Statement, any Preliminary Prospectus, the Prospectus, or
      any amendment or supplement  thereto,  or any other prospectus relating to
      the Offered Securities,  or arise out of or are based upon the omission or
      alleged  omission to state  therein a material  fact required to be stated
      therein or necessary to make the  statements  therein not  misleading,  in
      each  case  to the  extent,  but  only to the  extent,  that  such  untrue
      statements or alleged  untrue  statements or omission or alleged  omission
      was made in  reliance  upon and in  conformity  with  written  information
      furnished to the Depositor by any Underwriter  through the  Representative
      specifically  for use therein;  and each  Underwriter  will  reimburse any
      legal or other expenses  reasonably  incurred by the Depositor or any such
      director,  officer or controlling  person in connection with investigating
      or defending  any such loss,  claim,  damage,  liability  or action.  This
      indemnity  agreement  will be in  addition  to any  liability  which  such
      Underwriter  may  otherwise  have.  The  Depositor  acknowledges  that the
      statements  set forth under the caption  "UNDERWRITING"  in the Prospectus
      Supplement  constitute 


                                       11
<PAGE>

      the only  information  furnished  to the  Depositor by or on behalf of any
      Underwriter  for  use  in  the  Registration  Statement,  any  Preliminary
      Prospectus  or  the  Prospectus,  and  each  of the  several  Underwriters
      represents  and warrants  that such  statements  are correct as to it. 

            (c)  Promptly  after  receipt  by an  indemnified  party  under this
      Section 7 of notice of the  commencement of any action,  such  indemnified
      party  will,  if a claim in  respect  thereof  is to be made  against  the
      indemnifying  party under this Section 7, notify the indemnifying party of
      the commencement  thereof,  but the omission to so notify the indemnifying
      party will not relieve the indemnifying party from any liability which the
      indemnifying  party may have to any indemnified  party hereunder except to
      the extent such indemnifying  party has been prejudiced  thereby.  In case
      any such action is brought against any indemnified  party, and it notifies
      the indemnifying party of the commencement thereof, the indemnifying party
      will be entitled  to  participate  therein  and, to the extent that it may
      wish,  jointly with any other indemnifying  party similarly  notified,  to
      assume the defense thereof with counsel  satisfactory to such  indemnified
      party.  After notice from the indemnifying party to such indemnified party
      of its election so to assume the defense thereof,  the indemnifying  party
      will not be liable to such indemnified  party under this Section 7 for any
      legal or other expenses subsequently incurred by such indemnified party in
      connection  with  the  defense  thereof  other  than  reasonable  costs of
      investigation;  provided,  however, that the Representative shall have the
      right to employ separate  counsel to represent the  Representative,  those
      other  Underwriters  and their respective  controlling  persons who may be
      subject  to  liability  arising  out of any  claim  in  respect  of  which
      indemnity may be sought by the  Underwriters  against the Depositor  under
      this Section 7 if, in the reasonable judgment of the Representative, it is
      advisable for the  Representative  and those  Underwriters and controlling
      persons to be represented by separate counsel,  and in that event the fees
      and expenses of such  separate  counsel shall be paid by the Depositor (it
      being  understood,  however,  that the Depositor  shall not, in connection
      with any one such claim or separate but  substantially  similar or related
      claim in the same jurisdiction arising out of the same general allegations
      or  circumstances,  be liable for the reasonable fees and expenses of more
      than one separate firm of attorneys at any time for the Representative and
      those Underwriters and controlling persons).

            (d) In order to  provide  for just  and  equitable  contribution  in
      circumstances  in  which  the  indemnity  agreement  provided  for  in the
      preceding parts of this Section 7 is for any reason held to be unavailable
      to or insufficient to hold harmless an indemnified  party under subsection
      (a) or (b) above in respect of any losses,  claims, damages or liabilities
      (or actions in respect thereof) referred to therein, then the indemnifying
      party shall  contribute  to the amount paid or payable by the  indemnified
      party as a result of such  losses,  claims,  damages  or  liabilities  (or
      actions in respect thereof);  provided,  however, that no person guilty of
      fraudulent  misrepresentation  (within the meaning of Section 11(f) of the
      1933 Act) shall be  entitled to  contribution  from any person who was not
      guilty of such 


                                       12
<PAGE>

      fraudulent misrepresentation. In determining the amount of contribution to
      which the respective  parties are entitled,  there shall be considered the
      relative  benefits  received  by the  Depositor  on the one hand,  and the
      Underwriters  on the other,  from the  offering of the Offered  Securities
      (taking into account the portion of the proceeds of the offering  realized
      by each),  the Depositor's and the  Underwriters'  relative  knowledge and
      access to  information  concerning  the matter  with  respect to which the
      claim was asserted,  the  opportunity to correct and prevent any statement
      or omission,  and any other  equitable  considerations  appropriate in the
      circumstances.  The Depositor and the Underwriters agree that it would not
      be equitable if the amount of such  contribution  were  determined  by pro
      rata or per capita  allocation (even if the  Underwriters  were treated as
      one entity for such purpose).  No Underwriter or person  controlling  such
      Underwriter shall be obligated to make contribution hereunder which in the
      aggregate  exceeds the total  underwriting  fee of the Offered  Securities
      purchased by such Underwriter under the Underwriting  Agreement,  less the
      aggregate amount of any damages which such Underwriter and its controlling
      persons have  otherwise been required to pay in respect of the same or any
      substantially  similar claim. The  Underwriters'  obligation to contribute
      hereunder  are  several in  proportion  to their  respective  underwriting
      obligations and not joint. For purposes of this Section 7, each person, if
      any, who controls an  Underwriter  within the meaning of Section 15 of the
      1933 Act shall have the same rights to contribution  as such  Underwriter,
      and each  director of the  Depositor,  each officer of the  Depositor  who
      signed the Registration  Statement,  and each person, if any, who controls
      the Depositor within the meaning of Section 15 of the 1933 Act, shall have
      the same rights to contribution as the Depositor.

      8. Survival of Certain  Representations  and  Obligations.  The respective
representations,   warranties,  agreements,  covenants,  indemnities  and  other
statements of the Depositor, its officers and the several Underwriters set forth
in, or made pursuant to, the  Underwriting  Agreement shall remain in full force
and effect,  regardless  of any  investigation,  or  statement  as to the result
thereof, made by or on behalf of any Underwriter,  the Depositor,  or any of the
officers or directors or any  controlling  person of any of the  foregoing,  and
shall survive the delivery of and payment for the Offered Securities.

      9. Termination.

            (a) The Underwriting Agreement may be terminated by the Depositor by
      notice to the Representative in the event that a stop order suspending the
      effectiveness  of the  Registration  Statement  shall have been  issued or
      proceedings for that purpose shall have been instituted or threatened.

            (b)  The   Underwriting   Agreement   may  be   terminated   by  the
      Representative  by notice to the Depositor in the event that the Depositor
      shall have failed,  refused or been unable to perform all  obligations and
      satisfy all  conditions  to be  performed  or  satisfied  hereunder by the
      Depositor at or prior to the Closing Date.


                                       13
<PAGE>

            (c)  Termination  of the  Underwriting  Agreement  pursuant  to this
      Section 9 shall be without liability of any party to any other party other
      than as provided in Sections 7 and 11 hereof.

      10. Default of Underwriters.  If any Underwriter or Underwriters  defaults
or default in their obligation to purchase  Offered  Securities which it or they
have agreed to  purchase  under the  Underwriting  Agreement  and the  aggregate
principal amount of the Offered Securities which such defaulting  Underwriter or
Underwriters  agreed but failed to purchase is ten percent  (10%) or less of the
aggregate principal amount, notional amount or stated amount, as applicable,  of
the Offered Securities to be sold under the Underwriting  Agreement, as the case
may be, the other  Underwriters  shall be obligated  severally in  proportion to
their respective  commitments  under the Underwriting  Agreement to purchase the
Offered Securities which such defaulting  Underwriter or Underwriters agreed but
failed to purchase.  If any  Underwriter or  Underwriters so defaults or default
and the aggregate  principal  amount of the Offered  Securities  with respect to
which such default or defaults occurs or occur is more than ten percent (10%) of
the aggregate principal amount, notional amount or stated amount, as applicable,
of Offered Securities to be sold under the Underwriting  agreement,  as the case
may be, and arrangements  satisfactory to the  Representative  and the Depositor
for the purchase of such Offered  Securities  by other  persons (who may include
one or more of the non-defaulting Underwriters including the Representative) are
not made within 36 hours after any such default, the Underwriting Agreement will
terminate  without liability on the part of any  non-defaulting  Underwriters or
the Depositor  except for the expenses to be paid or reimbursed by the Depositor
pursuant to Section 11 hereof. As used in the Underwriting  Agreement,  the term
"Underwriter"  includes any person  substituted  for an  Underwriter  under this
Section 10. Nothing herein shall relieve a defaulting Underwriter from liability
for its default.

      11. Expenses. The Depositor agrees with the several Underwriters that:

            (a) whether or not the transactions contemplated in the Underwriting
      Agreement are consummated or the Underwriting Agreement is terminated, the
      Depositor  will pay all fees and expenses  incident to the  performance of
      its  obligations  under the  Underwriting  Agreement,  including,  but not
      limited to, (i) the  Commission's  registration  fee, (ii) the expenses of
      printing  and  distributing  the  Underwriting  Agreement  and any related
      underwriting  documents,   the  Registration  Statement,  any  Preliminary
      Prospectus,   the  Prospectus,   any  amendments  or  supplements  to  the
      Registration  Statement or the Prospectus,  and any Blue Sky memorandum or
      legal  investment  survey  and any  supplements  thereto,  (iii)  fees and
      expenses of rating  agencies,  accountants  and counsel for the Depositor,
      (iv)  the  expenses  referred  to in  Section  5(e)  hereof,  and  (v) all
      miscellaneous  expenses  referred  to  in  Item  30  of  the  Registration
      Statement;

            (b)   all   out-of-pocket   expenses,    including   counsel   fees,
      disbursements  and expenses,  reasonably  incurred by the  Underwriters in
      connection  with  investigating,  preparing  to market and  marketing  the
      Offered  Securities  and proposing to purchase and  purchasing the Offered
      Securities under the 


                                       14
<PAGE>

      Underwriting  Agreement  will be borne  and paid by the  Depositor  if the
      Underwriting  Agreement is terminated by the Depositor pursuant to Section
      9(a) hereof or by the Representative on account of the failure, refusal or
      inability  on the part of the  Depositor  to perform all  obligations  and
      satisfy all  conditions  on the part of the  Depositor  to be performed or
      satisfied hereunder; and

            (c) the Depositor  will pay the cost of preparing  the  certificates
      for the Offered  Securities.  

      Except as otherwise provided in this Section 11, the Underwriters agree to
pay all of their expenses in connection with investigating,  preparing to market
and marketing the Offered  Securities  and proposing to purchase and  purchasing
the Offered Securities under the Underwriting Agreement,  including the fees and
expenses  of their  counsel  and any  advertising  expenses  incurred by them in
making offers and sales of the Offered Securities.

      12. Notices. All communications under the Underwriting  Agreement shall be
in writing  and,  if sent to the  Underwriters,  shall be mailed,  delivered  or
telegraphed  and  confirmed  to the  Representative  at the  address  and to the
attention of the person specified in the Underwriting Agreement, and, if sent to
the  Depositor,  shall be mailed,  delivered  or  telegraphed  and  confirmed to
Prudential  Securities  Secured Financing  Corporation,  One New York Plaza, New
York,  New  York  10292,  Attention:   Managing  Director-Asset  Finance  Group;
provided,   however,  that  any  notice  to  any  Underwriter  pursuant  to  the
Underwriting  Agreement shall be mailed,  delivered or telegraphed and confirmed
to such Underwriter at the address furnished by it.

      13. Representative of Underwriters.  Any Representative  identified in the
Underwriting  Agreement will act for the Underwriters of the Offered  Securities
and any action taken by the Representative under the Underwriting Agreement will
be binding upon all of such Underwriters.

      14. Successors.  The Underwriting  Agreement shall inure to the benefit of
and shall be binding upon the several  Underwriters  and the Depositor and their
respective  successors  and legal  representatives,  and  nothing  expressed  or
mentioned  herein  or in the  Underwriting  Agreement  is  intended  or shall be
construed to give any other person any legal or equitable right, remedy or claim
under or in respect of the  Underwriting  Agreement,  or any  provisions  herein
contained,  the Underwriting  Agreement and all conditions and provisions hereof
being  intended  to be and  being  for the sole and  exclusive  benefit  of such
persons  and  for  the  benefit  of  no  other   person   except  that  (i)  the
representations  and  warranties  of the  Depositor  contained  herein or in the
Underwriting  Agreement  shall also be for the  benefit of any person or persons
who controls or control any Underwriter  within the meaning of Section 15 of the
1933 Act, and (ii) the indemnities by the several Underwriters shall also be for
the benefit of the directors of the Depositor, the officers of the Depositor who
have signed the Registration Statement and any person or persons who control the
Depositor  within the meaning of Section 15 of the 1933 Act. No purchaser of the
Offered  Securities from any Underwriter  shall be deemed a successor because of
such purchase. This Agreement and each 


                                       15
<PAGE>

Underwriting  Agreement  may be  executed in two or more  counterparts,  each of
which shall be deemed an original,  but all of which together  shall  constitute
one and the same instrument.

      15. Time of the Essence. Time shall be of the essence of each Underwriting
Agreement.

      16. Governing Law. This Agreement and each Underwriting Agreement shall be
governed by and construed in accordance with the laws of the State of New York.

                            [Signature Page Follows]


                                       16
<PAGE>

        If the foregoing is in accordance with your understanding, please
                    sign and return two counterparts hereof.

                                       Yours truly,

                                       PRUDENTIAL SECURITIES SECURED
                                           FINANCING CORPORATION

                                         By:/s/ Evan J. Mitnick
                                            -----------------------
                                            Name: Evan J. Mitnick
                                            Title: Vice President

Accepted as of the date hereof:

PRUDENTIAL SECURITIES INCORPORATED

By:/s/ Joseph M. Donovan
   -------------------------------
   Name: Joseph M. Donovan
   Title:

         [Signature Page to Underwriting Agreement Standard Provisions]


                                       17
<PAGE>

                                                                       Exhibit A

                        Opinion of Dewey Ballantine LLP,
                        special counsel for the Depositor

      (1) Each of the Transaction  Documents  constitutes  the valid,  legal and
binding agreement of the Depositor,  and is enforceable against the Depositor in
accordance with its terms.

      (2) The  Certificates,  assuming the due  execution by the Trustee and due
authentication  by the Trustee and payment therefor pursuant to the Underwriting
Agreement,  are validly issued and  outstanding and are entitled to the benefits
of the Pooling and Servicing Agreement. 

      (3) No  consent,  approval,  authorization  or order of,  registration  or
filing with, or notice to, any governmental authority or court is required under
federal  laws or the laws of the State of New York for the  execution,  delivery
and performance of the  Transaction  Documents or the offer,  issuance,  sale or
delivery  of the  Certificates  or the  consummation  of any  other  transaction
contemplated thereby by the Depositor, except such which have been obtained.

      (4)  The  Registration  Statement  and  the  Prospectus  (other  than  the
financial and statistical data included  therein,  as to which we are not called
upon to express any  opinion),  at the time the  Registration  Statement  became
effective,  as of the date of execution of the Underwriting  Agreement and as of
the date hereof comply as to form in all material respects with the requirements
of the  Securities  Act of 1933,  as  amended,  and the  rules  and  regulations
thereunder,  and the Exchange Act and the rules and regulations thereunder,  and
we do not know of any  amendment to the  Registration  Statement  required to be
filed,  or of any  contracts,  indentures  or  other  documents  of a  character
required to be filed as an exhibit to the Registration  Statement or required to
be described in the Registration Statement or the Prospectus, which has not been
filed or described as required. 

      (5) Neither the qualification of the Pooling and Servicing Agreement under
the Trust Indenture Act of 1939, as amended,  nor the  registration of the Trust
Fund created by the Pooling and Servicing Agreement under the Investment Company
Act of 1940 is required.

      (6) The  statements  in the  Prospectus  Supplement  set  forth  under the
caption  "Description of the Certificates" to the extent such statements purport
to summarize certain provisions of the Certificates or the Pooling and Servicing
Agreement or the Unaffiliated  Seller's Agreement,  are fair and accurate in all
material respects.

<PAGE>

                                                                       Exhibit B

                              Opinion of Counsel to
                             the Unaffiliated Seller

      (1) The  Unaffiliated  Seller  has  been  duly  organized  and is  validly
existing  as a  corporation  in good  standing  under  the laws of the  State of
Delaware.

      (2) The  Unaffiliated  Seller has the  requisite  power and  authority  to
execute and deliver, engage in the transactions contemplated by, and perform and
observe  the  conditions  of,  the  Pooling  and  Servicing  Agreement  and  the
Unaffiliated Seller's Agreement, dated as of the Closing Date (the "Unaffiliated
Seller's  Agreement"),  between the  Unaffiliated  Seller,  the Servicer and the
Depositor,  collectively  referred to hereinafter as the "Unaffiliated  Seller's
Agreement".

      (3) The  Unaffiliated  Seller's  Agreement  and the Pooling and  Servicing
Agreement have been duly and validly  authorized,  executed and delivered by the
Unaffiliated  Seller,  all  requisite  corporate  action  having been taken with
respect thereto,  and each constitutes the valid, legal and binding agreement of
the Unaffiliated  Seller, and are enforceable against the Unaffiliated Seller in
accordance with their respective terms.

      (4) Neither the transfer of the Mortgage Loans to the  Depositor,  nor the
execution,   delivery  or  performance  by  the   Unaffiliated   Seller  of  the
Unaffiliated  Seller's  Agreement (A) conflicts or will conflict with or results
or will result in a breach of, or constitutes or will constitute a default under
or violates or will  violate,  (i) any term or provision of the  Certificate  of
Formation or Operating  Agreement of the Unaffiliated  Seller,  (ii) any term or
provision of any material agreement, contract, instrument or indenture, to which
the  Unaffiliated  Seller or any of its  subsidiaries is a party or is bound; or
(iii)  any  order,  judgment,  writ,  injunction  or  decree  of  any  court  or
governmental  agency  or body or other  tribunal  having  jurisdiction  over the
Unaffiliated Seller or any of its properties;  or (B) results in, or will result
in the creation or imposition of any lien,  charge or encumbrance upon the Trust
Fund or upon the Certificates,  except as otherwise  contemplated by the Pooling
and Servicing Agreement.

      (5)  The   endorsement  and  delivery  of  each  Mortgage  Note,  and  the
preparation, delivery and recording of an Assignment of Mortgage with respect to
each Mortgage is sufficient fully to transfer to the Depositor and its assignees
all right,  title and interest of the  Unaffiliated  Seller in the Mortgage Note
and Mortgage, as noteholder and mortgagee or assignee thereof.

      (6) No  consent,  approval,  authorization  or order of,  registration  or
qualification of or with or notice to, any courts,  governmental  agency or body
or other  tribunal is required  under the laws of New York or Delaware,  for the
execution, delivery

<PAGE>

and performance of the  Unaffiliated  Seller's  Agreement or the consummation of
any other transaction  contemplated thereby by the Unaffiliated  Seller,  except
such which have been obtained.

      (7)   There  are  no  legal  or   governmental   suits,   proceedings   or
investigations  pending or, to such counsel's knowledge,  threatened against the
Unaffiliated  Seller  before  any  court,  governmental  agency or body or other
tribunal (A) which, if determined  adversely to the Unaffiliated  Seller,  would
individually  or in the  aggregate  have a  material  adverse  effect on (i) the
consolidated  financial position,  business prospects,  stockholders's equity or
results of operations of the Unaffiliated Seller, (ii) the Unaffiliated Seller's
ability to perform its obligations  under, or the validity or enforceability of,
the Transaction Documents; (iii) any Mortgage Note or Mortgaged Property, or the
title  of any  Mortgagor  to any  Mortgaged  Property;  or (B)  which  have  not
otherwise been disclosed in the  Registration  Statement and to the best of such
counsel's  knowledge,  no such proceedings or  investigations  are threatened or
contemplated by governmental authorities or threatened by others.


                                      B-2
                                                           
<PAGE>

                                                                       Exhibit C

                              Opinion of Counsel to
                                   the Trustee

      (1) The Trustee is a national banking association duly organized,  validly
existing and in good  standing  under the laws of the United  States and has the
power and  authority to enter into and to take all actions  required of it under
the Pooling and Servicing Agreement.

      (2) The Pooling and Servicing Agreement has been duly authorized, executed
and delivered by the Trustee and the Pooling and Servicing Agreement constitutes
the legal, valid and binding obligation of the Trustee,  enforceable against the
Trustee in accordance with its terms,  except as  enforceability  thereof may be
limited by (A)  bankruptcy,  insolvency,  reorganization  or other  similar laws
affecting the  enforcement of creditors'  rights  generally,  as such laws would
apply in the event of a  bankruptcy,  insolvency  or  reorganization  or similar
occurrence   affecting  the  Trustee,  and  (B)  general  principles  of  equity
regardless  of whether such  enforcement  is sought in a proceeding at law or in
equity.

      (3)  No  consent,   approval,   authorization   or  other  action  by  any
governmental  agency or body or other  tribunal  is  required on the part of the
Trustee in  connection  with its  execution  and  delivery  of the  Pooling  and
Servicing Agreement or the performance of its obligations thereunder.

      (4) The Certificates have been duly executed,  authenticated and delivered
by the Trustee.

      (5) The execution and delivery of, and  performance  by the Trustee of its
obligations  under, the Pooling and Servicing  Agreement do not conflict with or
result in a violation of any statute or regulation applicable to the Trustee, or
the charter or bylaws of the Trustee,  or to the best knowledge of such counsel,
any governmental  authority having jurisdiction over the Trustee or the terms of
any  indenture or other  agreement or instrument to which the Trustee is a party
or by which it is bound.



                         POOLING AND SERVICING AGREEMENT

                                   Relating to

                       WILSHIRE MORTGAGE LOAN TRUST 1998-3

                                      Among

                                WMFC 1997-2 INC.
                             as Unaffiliated Seller,

              PRUDENTIAL SECURITIES SECURED FINANCING CORPORATION,
                                  as Depositor,

                         WILSHIRE SERVICING CORPORATION,
                                  as Servicer,

                                       and

                    BANKERS TRUST COMPANY OF CALIFORNIA, N.A.
                        as Trustee and as Backup Servicer

                           Dated as of August 1, 1998


<PAGE>

                                TABLE OF CONTENTS
                                                                            Page
                                                                            ----
        Parties         ......................................................1
        Recitals        ......................................................1

ARTICLE I DEFINITIONS; RULES OF CONSTRUCTION                                  1

        Section 1.1.    Definitions...........................................1
        Section 1.2.    Use of Words and Phrases.............................30
        Section 1.3.    Captions; Table of Contents..........................30
        Section 1.4.    Opinions.............................................31

ARTICLE II ESTABLISHMENT AND ORGANIZATION OF THE TRUST                       31

        Section 2.1.    Establishment of the Trust...........................31
        Section 2.2.    Office...............................................31
        Section 2.3.    Purposes and Powers..................................31
        Section 2.4.    Appointment of the Trustee;           
                          Declaration of Trust...............................31
        Section 2.5.    Expenses of the Trust................................32
        Section 2.6.    Ownership of the Trust...............................32
        Section 2.7.    Receipt of Trust Estate..............................32
        Section 2.8.    Miscellaneous REMIC Provisions.......................32
        Section 2.9.    Grant of Security Interest...........................35
                                                           
ARTICLE III REPRESENTATIONS, WARRANTIES AND COVENANTS OF THE UNAFFILIATED 
  SELLER, THE DEPOSITOR AND THE SERVICER; COVENANT OF DEPOSITOR TO CONVEY 
  MORTGAGE LOANS                                                             35

        Section 3.1.    Representations, Warranties and Covenants of the 
                          Unaffiliated Seller................................35
        Section 3.2.    Representations and Warranties 
                          of the Servicer....................................40
        Section 3.3.    Representations and Warranties of the Depositor......42
        Section 3.4.    Representations and Warranties as to Each 
                          Mortgage Loan and the other Transferred
                        Assets...............................................43

        Section 3.5.    Repurchases and Remedies.............................48

        Section 3.6.    Conveyance of the Mortgage Loans.....................49

        Section 3.7.    Acceptance by Trustee; Certain Substitutions of 
                          Mortgage Loans; Certification by Trustee...........52

        Section 3.8.    Cooperation Procedures...............................53

ARTICLE IV ISSUANCE AND SALE OF CERTIFICATES ................................54

        Section 4.1.    Issuance of Certificates.............................54
        Section 4.2.    Sale of Certificates.................................54


                                       i
<PAGE>

ARTICLE V CERTIFICATES AND TRANSFER OF INTERESTS                             54

        Section 5.1.    Terms................................................54
        Section 5.2.    Forms................................................55
        Section 5.3.    Execution, Authentication and Delivery...............55
        Section 5.4.    Registration and Transfer of Certificates............55
        Section 5.5.    Mutilated, Destroyed, Lost or Stolen            
                          Certificates.......................................57
        Section 5.6.    Persons Deemed Owners................................58
        Section 5.7.    Cancellation.........................................58
        Section 5.8.    Limitation on Transfer of Ownership Rights...........58
        Section 5.9.    Assignment of Rights.................................59
                                                                        
ARTICLE VI COVENANTS                                                         60
                                                                        
        Section 6.1.    Distributions........................................60
        Section 6.2.    Money for Distributions to be Held in Trust;    
                          Withholding........................................60
        Section 6.3.    Protection of Trust Estate...........................60
        Section 6.4.    Performance of Obligations...........................61
        Section 6.5.    Negative Covenants...................................62
        Section 6.6.    No Other Powers......................................62
        Section 6.7.    Limitation of Suits..................................62
        Section 6.8.    Unconditional Rights of Owners to Receive       
                          Distributions......................................63
        Section 6.9.    Rights and Remedies Cumulative.......................63
        Section 6.10.   Delay or Omission Not Waiver.........................63
        Section 6.11.   Control by Owners....................................63
                                                                     
ARTICLE VII ACCOUNTS, DISBURSEMENTS AND RELEASES                             64

        Section 7.1.    Collection of Money..................................64
        Section 7.2.    Establishment of Certificate Account.................64
        Section 7.3.    Reserved.............................................64
        Section 7.4.    Payments from the Principal and Interest        
                          Account............................................64
        Section 7.5.    Flow of Funds........................................64
        Section 7.6.    Investment of Accounts...............................67
        Section 7.7.    Eligible Investments.................................68
        Section 7.8.    Reports by Trustee...................................69
        Section 7.9.    Additional Reports by Trustee........................71
                                                                     
ARTICLE VIII SERVICING AND ADMINISTRATION OF MORTGAGE LOANS                  72

        Section 8.1.    Servicer and Sub-Servicers...........................72
        Section 8.2.    Collection of Certain Mortgage Loan Payments.........74
        Section 8.3.    Sub-Servicing Agreements Between Servicer and 
                          Sub-Servicers......................................74
        Section 8.4.    Successor Sub-Servicers..............................75
        Section 8.5.    Liability of Servicer................................75
        Section 8.6.    No Contractual Relationship Between Sub-Servicer 
                          and Trustee or the Owners..........................75
        Section 8.7.    Assumption or Termination of Sub-Servicing 
                          Agreement by Trustee...............................76
        Section 8.8.    The Lockbox Account..................................76

  
                                       ii

<PAGE>
                             
        Section 8.9.    Principal and Interest Account.......................77
        Section 8.10.   Servicer Reports.....................................77
        Section 8.11.   Delinquency Advances, Servicing Advances and 
                          Compensating Interest..............................78
        Section 8.12.   Maintenance of Insurance and Tax Services............80
        Section 8.13.   Due-on-Sale Clauses; Assumption and Substitution 
                          Agreements.........................................81
        Section 8.14.   Realization Upon Defaulted Mortgage Loans............81
        Section 8.15.   Servicing Compensation...............................82
        Section 8.16.   Records, Inspections.................................83
        Section 8.17.   Assignment of Agreement..............................84
        Section 8.18.   Removal of Servicer; Resignation of Servicer;      
                          Term of Servicing..................................84
        Section 8.19.   Errors and Omissions Insurance; Fidelity Bond........87
        Section 8.20.   Change in Business of the Servicer...................87
        Section 8.21.   Servicer Expenses....................................87
        Section 8.22.   The Backup Servicer..................................87
        Section 8.23.   Escrows for Taxes; Insurance, Assessments and      
                          Similar Items; Taxes and Insurance Accounts........88
                                                                           
        Section 8.24.   Servicer to Give Notice of Certain Breaches..........89
        Section 8.25.   The Designated Depository Institution................90
        Section 8.26.   Appointment of Custodian.............................90
        Section 8.27.   Indemnification by the Unaffiliated Seller         
                          and the Servicer...................................90
        Section 8.28.   Eligibility Requirements of the Servicer.............90
                                                                        
ARTICLE IX TERMINATION OF TRUST                                              90

        Section 9.1.    Termination of Trust.................................90
        Section 9.2.    Termination Upon Option of the Servicer..............91
        Section 9.3.    Termination Upon Loss of REMIC Status................91
        Section 9.4.    Disposition of Proceeds..............................93
        Section 9.5.    Netting of Amounts...................................93
        Section 9.6.    Auction Sale.........................................93
                                                                        
ARTICLE X THE TRUSTEE                                                        94
                                                                     
        Section 10.1.   Certain Duties and Responsibilities..................94
        Section 10.2.   Removal of Trustee for Cause.........................96
        Section 10.3.   Certain Rights of the Trustee........................97
        Section 10.4.   Not Responsible for Recitals or Issuance of      
                          Certificates.......................................98
        Section 10.5.   May Hold Certificates................................98
        Section 10.6.   Money Held in Trust..................................98
        Section 10.7.   Compensation and Reimbursement; No Lien for Fees.....98
        Section 10.8.   Corporate Trustee Required; Eligibility..............99
        Section 10.9.   Resignation and Removal; Appointment of Successor....99
        Section 10.10.  Acceptance of Appointment by Successor Trustee......100
        Section 10.11.  Merger, Conversion, Consolidation or Succession  
                          to Business of the Trustee........................100
        Section 10.12.  Reporting; Withholding..............................101
        Section 10.13.  Liability of the Trustee............................101


                                      iii
<PAGE>

        Section 10.14.  Appointment of Co-Trustee or Separate Trustee.......102

ARTICLE XI MISCELLANEOUS                                                    103

        Section 11.1.   Compliance Certificates and Opinions................103
        Section 11.2.   Form of Documents Delivered to the Trustee..........104
        Section 11.3.   Acts of Owners......................................104
        Section 11.4.   Notices, etc. to Trustee............................105
        Section 11.5.   Notices and Reports to Owners; Waiver of Notices....105
        Section 11.6.   Rules by Trustee and the Depositor..................106
        Section 11.7.   Successors and Assigns..............................106
        Section 11.8.   Severability........................................106
        Section 11.9.   Benefits of Agreement...............................106
        Section 11.10.  Legal Holidays......................................106
        Section 11.11.  Governing Law.......................................106
        Section 11.12.  Counterparts........................................106
        Section 11.13.  Usury...............................................106
        Section 11.14.  Amendment...........................................107
        Section 11.15.  REMIC Status; Taxes.................................108
        Section 11.16.  Additional Limitation on Action and Imposition 
                          of Tax............................................109
        Section 11.17.  Appointment of Tax Matters Person...................110
        Section 11.18.  [Reserved]..........................................110
        Section 11.19.  Notices.............................................110
                                                                      


                                       iv
<PAGE>

SCHEDULE I    --     Schedule of Mortgage Loans

EXHIBIT A-1   --     Form of Class A-1 Certificate
EXHIBIT A-2   --     Form of Class A-2 Certificate
EXHIBIT A-3   --     Form of Class A-3 Certificate
EXHIBIT A-4   --     Form of Class A-4 Certificate
EXHIBIT M-1   --     Form of Class M-1 Certificate
EXHIBIT M-2   --     Form of Class M-2 Certificate
EXHIBIT M-3   --     Form of Class M-3 Certificate
EXHIBIT B-1   --     Form of Class B Certificate
EXHIBIT C     --     Form of Class R Certificate
EXHIBIT D     --     Form of Certificate Re: Mortgage Loans Prepaid in 
                       Full After the Cut-Off Date
EXHIBIT E     --     Form of Trustee's Acknowledgment of Receipt
EXHIBIT F     --     Form of Pool Certification
EXHIBIT G     --     Form of Authentication Order
EXHIBIT H     --     Form of Class R Tax Matters Transfer Certificate
EXHIBIT I     --     Form of Servicer's Monthly Report
EXHIBIT J     --     Form of Servicer's Trust Receipt
EXHIBIT K     --     Liquidation Report
EXHIBIT L     --     Auction Sale Procedures
EXHIBIT M     --     RESERVED
EXHIBIT N     --     Investment Letter - Accredited Investor
EXHIBIT O     --     Investment Letter - Qualified Institutional Buyer
EXHIBIT P     --     ERISA Representation Letter


                                       v
<PAGE>

      POOLING AND SERVICING AGREEMENT,  relating to WILSHIRE MORTGAGE LOAN TRUST
1998-3,  dated as of August 1, 1998 (this "Agreement"),  by and among Prudential
Securities  Secured  Financing  Corporation,  a  Delaware  corporation,  in  its
capacity as Depositor  (the  "Depositor"),  Wilshire  Servicing  Corporation,  a
Delaware corporation, in its capacity as Servicer (the "Servicer"),  WMFC 1997-2
Inc.,  a Delaware  corporation,  in its  capacity  as  Unaffiliated  Seller (the
"Unaffiliated  Seller"),  and Bankers Trust Company of California,  N.A., in its
capacity as Trustee (the "Trustee") and in its capacity as Backup Servicer, (the
"Backup Servicer").

      WHEREAS,  the Unaffiliated Seller has sold and assigned the Mortgage Loans
(as defined herein) to the Depositor as of the date hereof;

      WHEREAS,  the Depositor wishes to establish a trust which provides for the
allocation and sale of the beneficial  interests therein and the maintenance and
distribution of the trust estate;

      WHEREAS,  the  Servicer has agreed to service the  Mortgage  Loans,  which
constitute the principal assets of the trust estate;

      WHEREAS, all things necessary to make the Certificates,  when executed and
authenticated  by the Trustee valid  instruments,  and to make this  Agreement a
valid agreement, in accordance with their and its terms, have been done;

      WHEREAS, Bankers Trust Company of California,  N.A. is willing to serve in
the capacity of Trustee and Backup Servicer hereunder.

      NOW, THEREFORE, in consideration of the premises and the mutual agreements
herein contained,  the Depositor,  the Unaffiliated  Seller,  the Servicer,  the
Backup Servicer and the Trustee hereby agree as follows:

                                   ARTICLE I

                       DEFINITIONS; RULES OF CONSTRUCTION

      Section 1.1. Definitions.For all purposes of this Agreement, the following
terms  shall have the  meanings  set forth  below,  unless the  context  clearly
indicates otherwise:

      "Account": Any account established in accordance with Section 7.2, Section
8.8(a) or Section 8.9(a) hereof.

      "Accrual  Period":  With respect to each  Distribution  Date and the Fixed
Rate Certificates,  the calendar month immediately  preceding the month in which
the Distribution  Date occurs.  With respect to each  Distribution  Date and the
Variable  Rate  Certificates,  the period  from the 5th day of the month (or the
Closing  Date with respect to the October 1998  Distribution  Date)  immediately
preceding the month in which such Distribution Date occurs to the 4th day of the
month in which such Distribution Date occurs.


<PAGE>

      "Adjustable  Rate Group  Available  Funds Cap Rate":  With  respect to any
Distribution  Date,  an amount,  expressed as a per annum rate on the  aggregate
amount of principal of the Class A-4  Certificates,  equal to the sum of (x) the
excess of (A) the  aggregate  amount of interest due and collected (or advanced)
on all of the Mortgage Loans in the  Adjustable  Rate Loan Group for the related
Remittance  Period over (B) the  aggregate of the  Servicing Fee and the Trustee
Fee,  in  each  case  relating  to the  Adjustable  Rate  Loan  Group,  on  such
Distribution Date and (y) the excess of (A) the aggregate amount of interest due
and collected (or advanced) on all of the Mortgage  Loans in the Fixed Rate Loan
Group for the related  Remittance Period over (B) the aggregate of the Servicing
Fee and the Trustee Fee, in each case  relating to the Fixed Rate Loan Group and
such Distribution Date and the Current Interest with respect to the Certificates
(other than the Class A-4 Certificates) for such Distribution Date.

      "Adjustable  Rate Loan Group":  The pool of Mortgage  Loans  identified as
having been assigned to the  Adjustable  Rate Loan Group in Schedule I-B hereto,
including any Qualified Replacement Mortgages thereof.

      "Administrative  Rate":  The sum of the rate of the  Servicing Fee and the
Trustee Fee.

      "Adverse Claim":  Any claim of ownership or any lien,  security  interest,
title  retention,  trust or  other  charge  or  encumbrance,  or  other  type of
preferential  arrangement  having the  effect or  purpose of  creating a lien or
security  interest,   other  than  the  security  interest  created  under  this
Agreement.

      "Aggregate  Certificate  Principal  Balance":  As  of  the  Startup  Date,
$177,729,958.10  any  date  thereafter,  the sum of the  Class  A-1  Certificate
Principal Balance,  the Class A-2 Certificate  Principal Balance,  the Class A-3
Certificate  Principal Balance, the Class A-4 Certificate Principal Balance, the
Class M-1 Certificate  Principal  Balance,  the Class M-2 Certificate  Principal
Balance, the Class M-3 Certificate Principal Balance and the Class B Certificate
Principal Balance.

      "Aggregate  Collected  Principal Amount": As to any Distribution Date, the
sum of the respective Collected Principal Amounts for each Loan Group.

      "Aggregate  Loan  Balance":  As of any date, the aggregate Loan Balance of
all Mortgage Loans in both Loan Groups as of such date.

      "Agreement":  This Pooling and Servicing  Agreement,  as it may be amended
from time to time, and including the Exhibits hereto.

      "Applied Realized Loss Amount":  As to any Distribution  Date, the excess,
if  any,  of the  Aggregate  Certificate  Principal  Balance  of each  Class  of
Certificates (after application of all distributions for such Distribution Date)
over the  Aggregate  Loan  Balance as of the last day of the related  Remittance
Period for both Loan Groups.

      "Appraised  Value": The amount set forth in the Schedule of Mortgage Loans
which shall be the  appraised  value of any  Mortgaged  Property  based upon the
appraisal or other  


                                       2
<PAGE>

valuation made at the time of the origination of the related  Mortgage Loan, or,
in the case of a Mortgage  Loan which is a purchase  money  mortgage,  the sales
price of the Mortgaged Property at such time of origination, if such sales price
is less than such  appraised  value  or,  in the case of an  appraised  value or
purchase  price  determined  by the related  originator  to be  excessive,  such
appraised  value adjusted  downward or, in the case of a Mortgage Loan purchased
by the Unaffiliated  Seller from an independent  originator or any other person,
if available,  a broker price opinion at some time between  origination  and the
Cut-Off Date.

      "Assignment Opinion": As defined in Section 3.6(b)(ii) hereof.

      "Authentication  Order":  The  delivery  order in the  form  set  forth as
Exhibit G hereto and  delivered  by the  Depositor to the Trustee on the Startup
Day pursuant to Section 4.1 hereof.

      "Authorized  Officer":  With respect to any Person,  any individual who is
authorized  to act for such Person in matters  relating to this  Agreement,  and
whose action is binding upon such Person and, with respect to the Depositor, the
Unaffiliated  Seller, the Backup Servicer and the Servicer,  initially including
those  individuals  whose names and specimen  signatures  appear on the lists of
Authorized Officers delivered on the Startup Day.

      "Available   Funds":  As  to  any  Distribution  Date,  the  sum,  without
duplication,  of the following  amounts with respect to the Mortgage Loans:  (i)
the Aggregate Collected Principal Amount for the related Remittance Period, (ii)
scheduled  payments  of interest on the  Mortgage  Loans  received by the Master
Servicer prior to the related  Determination  Date (net of amounts  representing
the  Servicing  Fee with respect to each  Mortgage  Loan and  reimbursement  for
Delinquency Advances and Servicing  Advances);  (iii) payments from the Servicer
in connection with (a) Delinquency  Advances and (b)  Compensating  Interest and
(iv) amounts  received by the Trustee in respect of interest in connection  with
the  termination  of the Trust with respect to the Mortgage Loans as provided in
the Agreement

      "Backup Servicer":  Bankers Trust Company of California,  N.A., a national
association in its capacity as Backup Servicer, and any successor hereunder.

      "Balloon Loan": Any Mortgage Loan which has an amortization schedule which
extends beyond its maturity date,  resulting in a relatively  large  unamortized
principal balance due in a single payment at maturity.

      "Business  Day":  Any day that is not a  Saturday,  Sunday or other day on
which  commercial  banking  institutions  in the State of New York, the State of
Oregon or in the city in which the  Corporate  Trust  Office of the  Trustee  is
located, which initially is Irvine,  California,  are authorized or obligated by
law or executive order to be closed.

      "Certificate":  Any one of or all of the Class A Certificates, the Class M
Certificates,  the  Class B  Certificates  or the  Residual  Certificates,  each
representing the interests and the rights described in this Agreement.

      "Certificate  Account":  The Certificate Account established in accordance
with Section 7.2 hereof and maintained by the Trustee.


                                       3
<PAGE>

      "Certificate  Principal  Balance":  As to the Class A-1 Certificates,  the
Class A-1 Certificate  Principal Balance; as to the Class A-2 Certificates,  the
Class A-2 Certificate  Principal Balance; as to the Class A-3 Certificates,  the
Class A-3 Certificate  Principal Balance; as to the Class A-4 Certificates,  the
Class A-4 Certificate  Principal Balance; as to the Class M-1 Certificates,  the
Class M-1 Certificate  Principal Balance; as to the Class M-2 Certificates,  the
Class M-2 Certificate  Principal Balance; as to the Class M-3 Certificates,  the
Class M-3 Certificate Principal Balance; and as to the Class B Certificates, the
Class B Certificate Principal Balance. The Class C Certificates and the Residual
Certificates do not have a "Certificate Principal Balance".

      "Class":  All  of the  Class  A-1  Certificates,  all  of  the  Class  A-2
Certificates,  all  of  the  Class  A-3  Certificates,  all  of  the  Class  A-4
Certificates,  all  of  the  Class  M-1  Certificates,  all  of  the  Class  M-2
Certificates,   all  of  the  Class  M-3  Certificates,   all  of  the  Class  B
Certificates,   all  of  the  Class  C  Certificates  or  all  of  the  Residual
Certificates, as the case may be.

      "Class A  Certificate":  Any one of or all of the Class A-1  Certificates,
the  Class  A-2  Certificates,  the  Class  A-3  Certificates  and the Class A-4
Certificates, as the case may be.

      "Class A Certificate  Principal  Balance":  As of any date, the sum of the
Class A-1 Certificate  Principal  Balance,  the Class A-2 Certificate  Principal
Balance,  the  Class  A-3  Certificate  Principal  Balance  and  the  Class  A-4
Certificate Principal Balance, as of such date.

      "Class A Principal  Distribution Amount": As to any Distribution Date, (A)
for each  Distribution  Date before the Stepdown Date or after the Stepdown Date
with  respect to which  Distribution  Date a Trigger  Event has  occurred and is
continuing,  100%  of  the  Principal  Distribution  Amount  or  (ii)  for  each
Distribution Date after the Stepdown Date with respect to which no Trigger Event
has occurred and is  continuing,  the product of (x) the Principal  Distribution
Amount for such Distribution Date and (y) a fraction,  the numerator of which is
the Class A Certificate Principal Balance immediately prior to such Distribution
Date and the denominator of which is the aggregate Certificate Principal Balance
of all Certificates.

      "Class  A-1  Certificate":  Any  Certificate  designated  as a "Class  A-1
Certificate" on the face thereof,  in the form of Exhibit A-1 hereto.  The Class
A-1 Certificates shall be issued with an initial aggregate Certificate Principal
Balance equal to the Original Certificate Principal Balance therefor.

      "Class   A-1   Certificate   Principal   Balance":   As  of  any  time  of
determination,  the  Original  Certificate  Principal  Balance  of the Class A-1
Certificates  less any amounts  actually  distributed  as principal  pursuant to
Section  7.5(b)(i)  hereof  with  respect  to  principal  thereon  on all  prior
Distribution  Dates.  The Class A-1  Certificate  Principal  Balance shall in no
event be less than zero.

      "Class A-1 Certificate  Termination  Date": The Distribution Date on which
the Class A-1 Certificate Principal Balance is reduced to zero.

      "Class A-1 Current Interest":  The aggregate amount of interest accrued on
the  Class  A-1  Certificate   Principal  Balance   immediately  prior  to  such
Distribution   Date  during  the  


                                       4
<PAGE>

related  Accrual Period at the Class A-1  Pass-Through  Rate (based on a 360-day
year and the actual number of days in the related Accrual Period).

      "Class A-1 Formula  Pass-Through  Rate":  With respect to any Distribution
Date, LIBOR plus 0.24% per annum prior to the Termination Step Up Date, or 0.48%
per annum on or after the Termination Step Up Date.

      "Class A-1 Pass-Through  Rate":  With respect to any Distribution  Date, a
per annum  rate equal to the  lesser of (x) the Class A-1  Formula  Pass-Through
Rate for such Distribution Date and (y) the Fixed Rate Group Available Funds Cap
Rate applicable to such Distribution Date.

      "Class A-1 Principal  Distribution  Amount": With respect to the Class A-1
Certificates for any Distribution  Date, the lesser of (x) the Class A Principal
Distribution   Amount  for  such  Distribution  Date,  and  (y)  the  Class  A-1
Certificate  Principal  Balance as of such  Distribution  Date. On the Class A-1
Certificate  Termination  Date, any excess of (a) the amount described in clause
(x) of the preceding  paragraph  over (b) the amount  described in clause (y) of
the preceding  paragraph  shall be  distributed as principal with respect to the
Class A-2 Certificates, as elsewhere provided herein.

      "Class  A-2  Certificate":  Any  Certificate  designated  as a "Class  A-2
Certificate" on the face thereof,  in the form of Exhibit A-2 hereto.  The Class
A-2 Certificates shall be issued with an initial aggregate Certificate Principal
Balance equal to the Original Certificate Principal Balance therefor.

      "Class   A-2   Certificate   Principal   Balance":   As  of  any  time  of
determination,  the  Original  Certificate  Principal  Balance  of the Class A-2
Certificates  less any amounts  actually  distributed  as principal  pursuant to
Section  7.5(b)(i)  hereof  with  respect  to  principal  thereon  on all  prior
Distribution  Dates.  The Class A-2  Certificate  Principal  Balance shall in no
event be less than zero.

      "Class A-2 Certificate  Termination  Date": The Distribution Date on which
the Class A-2 Certificate Principal Balance is reduced to zero.

      "Class A-2 Current Interest":  The aggregate amount of interest accrued on
the  Class  A-2  Certificate   Principal  Balance   immediately  prior  to  such
Distribution   Date  during  the  related   Accrual  Period  at  the  Class  A-2
Pass-Through Rate (based on a 360-day year consisting of twelve 30-day months).

      "Class A-2 Pass-Through  Rate":  With respect to any Distribution  Date, a
per annum rate equal to the lesser of (x) 6.140% prior to the  Termination  Step
Up Date or 6.89% on or after the  Termination  Step Up Date,  and (ii) the Fixed
Rate Group Available Funds Cap Rate applicable to such Distribution Date.

      "Class A-2 Principal  Distribution  Amount": With respect to the Class A-2
Certificates  for any  Distribution  Date,  the lesser of either (x) the Class A
Principal  Distribution  Amount for such Distribution Date, or (y) the Class A-2
Certificate  Principal  Balance as of such  Distribution  Date. On the Class A-2
Certificate  Termination  Date, any excess of (a) the amount 


                                       5
<PAGE>

described in clause (x) of the preceding paragraph over (b) the amount described
in clause (y) of the preceding  paragraph shall be distributed as principal with
respect to the Class A-3 Certificates, as elsewhere provided herein.

      "Class  A-3  Certificate":  Any  Certificate  designated  as a "Class  A-3
Certificate" on the face thereof,  in the form of Exhibit A-3 hereto.  The Class
A-3 Certificates shall be issued with an initial aggregate Certificate Principal
Balance equal to the Original Certificate Principal Balance therefor.

      "Class   A-3   Certificate   Principal   Balance":   As  of  any  time  of
determination,  the  Original  Certificate  Principal  Balance  of the Class A-3
Certificates  less any amounts  actually  distributed  as principal  pursuant to
Section  7.5(b)(i)  hereof  with  respect  to  principal  thereon  on all  prior
Distribution  Dates.  The Class A-3  Certificate  Principal  Balance shall in no
event be less than zero.

      "Class A-3 Certificate  Termination  Date": The Distribution Date on which
the Class A-3 Certificate Principal Balance is reduced to zero.

      "Class A-3 Current Interest":  The aggregate amount of interest accrued on
the  Class  A-3  Certificate   Principal  Balance   immediately  prior  to  such
Distribution   Date  during  the  related   Accrual  Period  at  the  Class  A-3
Pass-Through Rate (based on a 360-day year consisting of twelve 30-day months).

      "Class A-3 Pass-Through  Rate":  With respect to any Distribution  Date, a
per  annum  rate  equal to the  lesser  of (x)  6.655%  per  annum  prior to the
Termination  Step Up Date, or 7.405% per annum on or after the Termination  Step
Up Date, and (ii) the Fixed Rate Group  Available  Funds Cap Rate  applicable to
such Distribution Date.

      "Class A-3 Principal  Distribution  Amount": With respect to the Class A-3
Certificates for any Distribution  Date, the lesser of (x) the Class A Principal
Distribution   Amount  for  such  Distribution  Date,  and  (y)  the  Class  A-3
Certificate  Principal  Balance as of such  Distribution  Date. On the Class A-3
Certificate  Termination  Date, any excess of (a) the amount described in clause
(x) of the preceding  paragraph  over (b) the amount  described in clause (y) of
the preceding  paragraph  shall be  distributed as principal with respect to the
Class A-4 Certificates, as elsewhere provided herein.

      "Class  A-4  Certificate":  Any  Certificate  designated  as a "Class  A-4
Certificate" on the face thereof,  in the form of Exhibit A-4 hereto.  The Class
A-4 Certificates shall be issued with an initial aggregate Certificate Principal
Balance equal to the Original Certificate Principal Balance therefor.

      "Class   A-4   Certificate   Principal   Balance":   As  of  any  time  of
determination,  the  Original  Certificate  Principal  Balance  of the Class A-4
Certificates  less any amounts  actually  distributed  as principal  pursuant to
Section  7.5(b)(i)  hereof  with  respect  to  principal  thereon  on all  prior
Distribution  Dates.  The Class A-4  Certificate  Principal  Balance shall in no
event be less than zero.


                                       6
<PAGE>

      "Class A-4 Certificate  Termination  Date": The Distribution Date on which
the Class A-4 Certificate Principal Balance is reduced to zero.

      "Class A-4 Current Interest":  The aggregate amount of interest accrued on
the  Class  A-4  Certificate   Principal  Balance   immediately  prior  to  such
Distribution   Date  during  the  related   Accrual  Period  at  the  Class  A-4
Pass-Through  Rate (based on a 360-day year and the actual number of days in the
related Accrual Period).

      "Class A-4 Formula  Pass-Through  Rate":  With respect to any Distribution
Date, LIBOR plus 0.30% per annum prior to the Termination Step Up Date, or 0.60%
per annum on or after the Termination Step Up Date.

      "Class A-4 Pass-Through  Rate":  With respect to any Distribution  Date, a
per annum  rate equal to the  lesser of (i) the Class A-4  Formula  Pass-Through
Rate for such  Distribution  Date, and (ii) the Adjustable  Rate Group Available
Funds Cap Rate.

      "Class A-4 Principal  Distribution  Amount":  As to any Distribution Date,
the lesser of (A) the  greater of (i) the  product of (x) the Class A  Principal
Distribution Amount for such Distribution Date and (y) a fraction, the numerator
of which is the Class A-4 Certificate  Principal  Balance  immediately  prior to
such Distribution  Date, and the denominator of which is the Class A Certificate
Principal  Balance  immediately  prior to such  Distribution  Date, and (ii) the
excess, if any, of (x) the Class A-4 Certificate  Principal Balance  immediately
prior to such  Distribution  Date over (y) the  aggregate  Loan  Balance  of the
Mortgage  Loans  in the  Adjustable  Rate  Loan  Group as of the last day of the
related Remittance Period and (B) the Class A Principal  Distribution Amount. On
the  Class A-4  Certificate  Termination  Date,  any  excess  of (a) the  amount
described in clause (x) of the preceding paragraph over (b) the amount described
in clause (y) of the preceding  paragraph shall be distributed as principal with
respect to the Class A Certificates (other than the Class A-4 Certificates),  as
elsewhere provided herein.

      "Class B Applied Realized Loss Amount": As to the Class B Certificates and
as of any Distribution  Date, the lesser of (x) the Class Certificate  Principal
Balance  thereof  (after taking into account the  distribution  of the Principal
Distribution  Amount on such Distribution  Date, but prior to the application of
the Class B Applied Realized Loss Amount, if any, on such Distribution Date) and
(y) the Applied Realized Loss Amount as of such Distribution Date.

      "Class B Certificates":  Those  certificates in substantially the form set
forth in Exhibit B-1 hereto.  The Class B Certificates  shall be issued with the
aggregate   initial   Certificate   Principal  Balance  equal  to  the  Original
Certificate Principal Balance therefor.

      "Class B Certificate  Principal Balance": As of any time of determination,
the Original Certificate  Principal Balance of the Class B Certificates less (i)
any amounts actually  distributed as part of the Class B Principal  Distribution
Amount pursuant to Section  7.5(b)(ii)  hereof with respect to principal thereon
on all prior Distribution Dates and (ii) the amount of any Applied Realized Loss
Amount allocated as a reduction of the Class B Certificate  Principal Balance on
all prior  Distribution  Dates  pursuant  to  Section  7.5(d)  hereo The Class B
Certificate Principal Balance shall in no event be less than zero.


                                       7
<PAGE>

      "Class B Current  Interest":  The aggregate  amount of interest accrued on
the Class B Certificate Principal Balance immediately prior to such Distribution
Date during the related  Accrual Period at the Class B Pass-Through  Rate (based
on a 360-day year consisting of twelve 30-day months).

      "Class B Pass-Through  Rate": With respect to any Distribution Date, a per
annum rate equal to the lesser of (x) 8.702%  prior to the  Termination  Step Up
Date or 9.452% on or after the Termination  Step Up Date and (ii) the Fixed Rate
Group Available Funds Cap Rate applicable to such Distribution Date.

      "Class  B  Realized  Loss  Amortization   Amount":   As  to  the  Class  B
Certificates  and as of any  Distribution  Date,  the  lesser of (x) the  Unpaid
Realized  Loss  Amount  with  respect  to the  Class B  Certificates  as of such
Distribution Date and (y) the excess of (i) the Net Monthly Excess Cashflow over
(ii) the sum of the Extra Principal  Distribution Amount, the Class M-1 Realized
Loss Amortization  Amount, the Class M-2 Realized Loss Amortization  Amount, the
Class M-3 Realized Loss Amortization  Amount, in each case for such Distribution
Date.

      "Class C Certificates":  Those  Certificates in substantially the form set
forth as Exhibit C-1 hereto.

      "Class C Current  Interest":  As of any Distribution  Date, the product of
(i)  one-twelfth  of the Class C  Pass-Through  Rate and (ii) the Aggregate Loan
Balance of the Mortgage  Loans as of the opening of business on the first day of
the related Remittance Period.

      "Class C  Distribution  Amount":  With respect to the Class C Certificates
for any Distribution Date, the amount actually  distributed to the Owners of the
Class C Certificates on such Distribution Date, which amount shall be the lesser
of (x) the Class C Formula  Distribution  Amount for such  Distribution Date and
(y) the amount available for distribution on account of the Class C Certificates
for such Distribution Date.

      "Class C Formula  Distribution  Amount":  As of any Distribution Date, the
sum of (i) the Class C Interest  Distribution  Amount for such Distribution Date
and   (ii)  if  no   Cumulative   Loss   Trigger   Event  is  in   effect,   the
Overcollateralization Reduction Amount for such Distribution Date.

      "Class C Interest  Distribution  Amount": As of any Distribution Date, the
Class C Current  Interest  for such  Distribution  Date  minus the amount of any
Class  C  Current  Interest   actually  paid  to  the  Owners  of  the  Class  A
Certificates,  the Class M Certificates or the Class B Certificates  pursuant to
Section 7.5(a)(i) and Section 7.5(a)(ii) hereof, respectively.

      "Class C Pass-Through Rate": With respect to any Distribution Date, excess
of the product of (i) 100 times the  weighted  average  coupon of the Class LT1,
LT2, LT3, LT4, LT5, LT6, LT7, LT8, LT9, LT10 and LT11 Certificates where each of
such Classes,  other than the Pass-Through Rate for the Class LT9, LT10 and LT11
Certificates,  is first subject to a cap and floor equal to the Class A-1, Class
A-2,  Class  A-3,  Class  A-4,  Class  M-1,  Class  M-2,  Class M-3 and Class B,
respectively,  and the Class LT9, LT10, LT11  Certificates are each subject to a
cap equal to 0%, and (ii) the principal of each such Lower-Tier Interest.


                                       8
<PAGE>

      "Class M Certificates":  Any one of or all of the Class M-1  Certificates,
the Class M-2 Certificates and the Class M-3 Certificates, as the case may be.

      "Class M-1 Applied Realized Loss Amount": As to the Class M-1 Certificates
and as of any Distribution Date, the lesser of (x) the Class Certificate Balance
thereof   (after  taking  into  account  the   distribution   of  the  Principal
Distribution  Amount on such Distribution  Date, but prior to the application of
the Class M-1 Applied Realized Loss Amount,  if any on such  Distribution  Date)
and  (y)  the  excess  of (i)  the  Applied  Realized  Loss  Amount  as of  such
Distribution  Date  over (ii) the sum of the Class  M-2  Applied  Realized  Loss
Amount,  the Class M-3  Applied  Realized  Loss  Amount  and the Class B Applied
Realized Loss Amount, in each case as of such Distribution Date.

      "Class  M-1  Certificate":  Any  Certificate  designated  as a "Class  M-1
Certificate" on the face thereof,  in the form of Exhibit M-1 hereto.  The Class
M-1 Certificates shall be issued with an initial aggregate Certificate Principal
Balance equal to the Original Certificate Principal Balance therefor.

      "Class   M-1   Certificate   Principal   Balance":   As  of  any  time  of
determination,  the  Original  Certificate  Principal  Balance  of the Class M-1
Certificates less (i) any amounts actually  distributed as principal pursuant to
Section  7.5(b)(ii)  hereof  with  respect  to  principal  thereon  on all prior
Distribution  Dates and (ii) the  amount of any  Applied  Realized  Loss  Amount
allocated as a reduction of the Class M-1 Certificate  Principal  Balance on all
prior  Distribution  Dates  pursuant  to Section  7.5(d)  hereof.  The Class M-1
Certificate Principal Balance shall in no event be less than zero.

      "Class M-1 Certificate  Termination  Date": The Distribution Date on which
the Class M-1 Certificate Principal Balance is reduced to zero.

      "Class M-1 Current Interest":  The aggregate amount of interest accrued on
the  Class  M-1  Certificate   Principal  Balance   immediately  prior  to  such
Distribution   Date  during  the  related   Accrual  Period  at  the  Class  M-1
Pass-Through Rate (based on a 360-day year consisting of twelve 30-day months).

      "Class M-1 Pass-Through  Rate":  With respect to any Distribution  Date, a
per annum rate equal to the lesser of (x) 6.645% prior to the  Termination  Step
Up Date or 7.395% on or after  the  Termination  Step Up Date and (ii) the Fixed
Rate Group Available Funds Cap Rate applicable to such Distribution Date.

      "Class  M-1  Realized  Loss  Amortization  Amount":  As to the  Class  M-1
Certificates  and as of any  Distribution  Date,  the  lesser of (x) the  Unpaid
Realized  Loss  Amount  with  respect to the Class M-1  Certificates  as of such
Distribution Date and (y) the excess of (i) the Net Monthly Excess Cashflow over
(ii) the Extra Principal Distribution Amount for such Distribution Date.

      "Class M-2 Applied Realized Loss Amount": As to the Class M-2 Certificates
and as of any Distribution Date, the lesser of (x) the Class Certificate Balance
thereof   (after  taking  into  account  the   distribution   of  the  Principal
Distribution  Amount on such Distribution  Date, but prior to the application of
the Class M-2 Applied Realized Loss Amount,  if any on 


                                       9
<PAGE>

such  Distribution  Date) and (y) the excess of (i) the related Applied Realized
Loss  Amount as of such  Distribution  Date  over  (ii) the  Class  M-3  Applied
Realized Loss Amount and the Class B Applied Realized Loss Amount,  in each case
as of such Distribution Date.

      "Class  M-2  Certificate":  Any  Certificate  designated  as a "Class  M-2
Certificate" on the face thereof,  in the form of Exhibit M-2 hereto.  The Class
M-2 Certificates shall be issued with an initial aggregate Certificate Principal
Balance equal to the Original Certificate Principal Balance therefor.

      "Class   M-2   Certificate   Principal   Balance":   As  of  any  time  of
determination,  the  Original  Certificate  Principal  Balance  of the Class M-2
Certificates less (i) any amounts actually  distributed as principal pursuant to
Section  7.5(b)(ii)  hereof  with  respect  to  principal  thereon  on all prior
Distribution  Dates and (ii) the  amount of any  Applied  Realized  Loss  Amount
allocated as a reduction of the Class M-2 Certificate  Principal  Balance on all
prior  Distribution  Dates  pursuant  to Section  7.5(d)  hereof.  The Class M-2
Certificate Principal Balance shall in no event be less than zero.

      "Class M-2 Certificate  Termination  Date": The Distribution Date on which
the Class M-2 Certificate Principal Balance is reduced to zero.

      "Class M-2 Current Interest":  The aggregate amount of interest accrued on
the  Class  M-2  Certificate   Principal  Balance   immediately  prior  to  such
Distribution   Date  during  the  related   Accrual  Period  at  the  Class  M-2
Pass-Through Rate (based on a 360-day year consisting of twelve 30-day months).

      "Class M-2 Pass-Through  Rate":  With respect to any Distribution  Date, a
per annum rate equal to the lesser of (x) 6.985% prior to the  Termination  Step
Up Date or 7.735% on or after  the  Termination  Step Up Date and (ii) the Fixed
Rate Group Available Funds Cap Rate applicable to such Distribution Date.

      "Class  M-2  Realized  Loss  Amortization  Amount":  As to the  Class  M-2
Certificates  and as of any  Distribution  Date,  the  lesser of (x) the  Unpaid
Realized  Loss  Amount  with  respect to the Class M-2  Certificates  as of such
Distribution Date and (y) the excess of (i) the Net Monthly Excess Cashflow over
(ii) the sum of the  Extra  Principal  Distribution  Amount  and the  Class  M-1
Realized Loss Amortization Amount, in each case for such Distribution Date.

      "Class M-3 Applied Realized Loss Amount": As to the Class M-3 Certificates
and as of any Distribution Date, the lesser of (x) the Class Certificate Balance
thereof   (after  taking  into  account  the   distribution   of  the  Principal
Distribution  Amount on such Distribution  Date, but prior to the application of
the Class M-3 Applied Realized Loss Amount,  if any on such  Distribution  Date)
and (y) the excess of (i) the related  Applied  Realized  Loss Amount as of such
Distribution  Date over (ii) the Class B Applied  Realized Loss Amount,  in each
case as of such Distribution Date.

      "Class  M-3  Certificate":  Any  Certificate  designated  as a "Class  M-3
Certificate" on the face thereof,  in the form of Exhibit M-3 hereto.  The Class
M-3 Certificates shall be issued with an initial aggregate Certificate Principal
Balance equal to the Original Certificate Principal Balance therefor.


                                       10
<PAGE>

      "Class   M-3   Certificate   Principal   Balance":   As  of  any  time  of
determination,  the  Original  Certificate  Principal  Balance  of the Class M-3
Certificates less (i) any amounts actually  distributed as principal pursuant to
Section  7.5(b)(ii)  hereof  with  respect  to  principal  thereon  on all prior
Distribution  Dates and (ii) the  amount of any  Applied  Realized  Loss  Amount
allocated as a reduction of the Class M-3 Certificate  Principal  Balance on all
prior  Distribution  Dates  pursuant  to Section  7.5(d)  hereof.  The Class M-3
Certificate Principal Balance shall in no event be less than zero.

      "Class M-3 Certificate  Termination  Date": The Distribution Date on which
the Class M-3 Certificate Principal Balance is reduced to zero.

      "Class M-3 Current Interest":  The aggregate amount of interest accrued on
the  Class  M-3  Certificate   Principal  Balance   immediately  prior  to  such
Distribution   Date  during  the  related   Accrual  Period  at  the  Class  M-3
Pass-Through Rate (based on a 360-day year consisting of twelve 30-day months).

      "Class M-3 Pass-Through  Rate":  With respect to any Distribution  Date, a
per annum rate equal to the lesser of (x) 8.280% prior to the  Termination  Step
Up Date or 9.03% on or after  the  Termination  Step Up Date and (ii) the  Fixed
Rate Group Available Funds Cap Rate applicable to such Distribution Date.

      "Class  M-3  Realized  Loss  Amortization  Amount":  As to the  Class  M-3
Certificates  and as of any  Distribution  Date,  the  lesser of (x) the  Unpaid
Realized  Loss  Amount  with  respect to the Class M-3  Certificates  as of such
Distribution Date and (y) the excess of (i) the Net Monthly Excess Cashflow over
(ii) the sum of the Extra Principal  Distribution Amount, the Class M-1 Realized
Loss Amortization  Amount and the Class M-2 Realized Loss Amortization  Amount ,
in each case for such Distribution Date.

      "Class  LT1  Certificates":  The  uncertificated  class  interests  in the
Lower-Tier REMIC, as described in and designated in Section 2.8 hereof.

      "Class LT2  Certificates":  The  uncertificated  class of interests in the
Lower-Tier REMIC, as described in and designated in Section 2.8 hereof.

      "Class LT3  Certificates":  The  uncertificated  class of interests in the
Lower-Tier REMIC, as described in and designated in Section 2.8 hereof.

      "Class LT4  Certificates":  The  uncertificated  class of interests in the
Lower-Tier REMIC, as described in and designated in Section 2.8 hereof.

      "Class LT5  Certificates":  The  uncertificated  class of interests in the
Lower-Tier REMIC, as described in and designated in Section 2.8 hereof.

      "Class LT6  Certificates":  The  uncertificated  class of interests in the
Lower-Tier REMIC, as described in and designated in Section 2.8 hereof.

      "Class LT8  Certificates":  The  uncertificated  class of interests in the
Lower-Tier REMIC, as described in and designated in Section 2.8 hereof.


                                       11
<PAGE>

      "Class LT9  Certificates":  The  uncertificated  class of interests in the
Lower-Tier REMIC, as described in and designated in Section 2.8 hereof.

      "Class LT10  Certificates":  The uncertificated  class of interests in the
Lower-Tier REMIC, as described in and designated in Section 2.8 hereof.

      "Class LT11  Certificates":  The uncertificated  class of interests in the
Lower-Tier REMIC, as described in and designated in Section 2.8 hereof.

      "Class R Certificates":  Those certificates  representing certain residual
rights to  distributions  from the Upper  Tier  REMIC and the Lower  Tier  REMIC
created hereby in substantially the form set forth as Exhibit C hereto.

      "Class RL Certificates": The class of interests represented by the Class R
Certificates   representing  the  residual  rights  to  distributions  from  the
Lower-Tier REMIC created thereby.

      "Class RU Certificates": The class of interests represented by the Class R
Certificates   representing  the  residual  rights  to  distributions  from  the
Upper-Tier REMIC created thereby.

      "Clean-Up  Call Date":  The first  Remittance  Date  following the date on
which the  aggregate  Loan Balance of all Mortgage  Loans has declined to 10% or
less of the Original Aggregate Loan Balance.

      "Closing Date": September 29, 1998.

      "Code":  The Internal  Revenue Code of 1986,  as amended and any successor
statute.

      "Collected  Principal  Amount":  With respect to any Distribution Date and
Loan Group, the sum of (without duplication):

            (a) the scheduled or unscheduled principal (other than the principal
      portion of Prepaid  Installments)  due and  received  with  respect to the
      Mortgage Loans during the related Remittance Period and actually collected
      by the Servicer during the related  Remittance Period, in each case to the
      extent  actually  received by the Trustee on the related  Remittance  Date
      including  the  principal  portion  of  all  full  and  partial  principal
      prepayments  made  by  the  respective   Mortgagors   during  the  related
      Remittance Period,

            (b)  the  Loan  Balance  of  each  Mortgage  Loan  that  either  was
      repurchased  by the  Originator  or by the  Depositor  or purchased by the
      Servicer or the Unaffiliated Seller on the related Remittance Date, to the
      extent  such Loan  Balance  is  actually  received  by the  Trustee on the
      related Remittance Date,

            (c) any  Substitution  Amounts  delivered  by the  Depositor  on the
      related  Remittance  Date in connection  with a substitution of a Mortgage
      Loan, to the extent such


                                       12
<PAGE>

      Substitution  Amounts are actually  received by the Trustee on the related
      Remittance  Date and to the extent  such  Substitution  Amounts  relate to
      principal,

            (d) all Net Liquidation Proceeds and Net Insurance Proceeds actually
      collected  by the Servicer  with respect to the Mortgage  Loans during the
      related Remittance Period (to the extent such Net Liquidation Proceeds and
      Net Insurance  Proceeds  relate to principal and are actually  received by
      the Trustee on the related Remittance Date), and

            (e) the  proceeds of any  termination  of the Trust  received by the
      Trustee on the related Remittance Date (to the extent such proceeds relate
      to principal of the Mortgage Loans).

      "Collections": As defined in Section 8.9(b) hereof.

      "Combined  Loan-to-Value  Ratio":  With respect to any Mortgage  Loan, the
percentage  equal to the ratio (expressed as a percentage) of (x) the sum of (i)
the  principal  balance of the Mortgage Loan as of the Cut-Off Date and (ii) the
outstanding  principal  balances of any senior  mortgage loans  (computed at the
date of origination of the Mortgage Loan or, if available, the current principal
balance) to (y) the  appraised  value of the  Mortgaged  Property at the time of
origination  of the  Mortgage  Loan or a more recent  broker price  opinion,  if
available.

      "Compensating  Interest":   With  respect  to  any  Mortgage  Loan  for  a
Remittance  Period in which a Prepayment in full (and not a partial  Prepayment)
was  received  with  respect  to such  Mortgage  Loan,  an  amount  equal to the
difference  between (x) 30 days' interest at such Mortgage  Loan's Mortgage Rate
(less the Administrative Rate) on the principal balance of such Mortgage Loan as
of the first day of the  related  Remittance  Period  and (y) to the  extent not
previously   advanced,   the  interest   (less  an  amount   calculated  at  the
Administrative  Rate) paid by the  Mortgagor  with respect to such Mortgage Loan
during  such   Remittance   Period;   provided,   however,   that:  (i)  if  the
Overcollateralization  Amount  is then  equal to or  greater  than the  Required
Overcollateralization  Amount, the Servicer is required only to pay Compensating
Interest  to the extent  that there is a  shortfall  in the amount of  Available
Funds necessary to pay the Current Interest for the Offered  Certificates,  (ii)
the Servicer will not be required to pay  Compensating  Interest with respect to
any  Remittance  Period in an amount in excess of the  aggregate  Servicing  Fee
received by the Servicer for such Remittance  Period and (iii) the Servicer will
not  be  required  to  cover  shortfalls  in  collections  of  interest  due  to
curtailments or partial prepayments.

      "Corporate Trust Office" means the principal corporate trust office of the
Trustee at which, at any particular  time, its corporate trust business shall be
administered,  which office at the date hereof is located at 3 Park Plaza,  16th
Floor, Irvine, California 92614, Attention: Wilshire 1998-3. The telecopy number
for the Corporate Trust Office on the Closing Date is (949) 253-7577.

      "Cumulative Loss Percentage":  With respect to any Distribution  Date, the
percentage  of all  Realized  Losses as a percentage  of the Original  Aggregate
Principal Balance of the Mortgage Loans.


                                       13
<PAGE>

      "Cumulative  Loss  Trigger  Event":  A Cumulative  Loss Trigger  Event has
occurred if (i) the Cumulative  Loss  Percentage for a specified  period exceeds
the  applicable  percentage  set  forth  below  and  (ii)  the  60+  Delinquency
Percentage  exceeds  two  times  the  original  (prior  to  the  Stepdown  Date)
percentage used to determine the Required Overcollateralization Amount:

                  Distribution Dates                 Loss Percentages

                  October 1998-September 2001............   1.2 %
                  October 2001-September 2002............   2.10%
                  October 2002-September 2003............   2.55%
                  October 2003-September 2004............   2.85%
                  October 2004-September 2005............   3.15%
                  October 2005 and thereafter............   3.30%
                                                         
      "Current Interest":  The Class A-1 Current Interest, the Class-A-2 Current
Interest,  the Class A-3 Current Interest,  the Class A-4 Current Interest,  the
Class  M-1  Current  Interest,  the Class M-2  Current  Interest,  the Class M-3
Current Interest and the Class B Current Interest.

      "Cut-Off Date": The close of business on July 31, 1998.

      "Debt":  For any Person,  (a)  indebtedness  of such  Person for  borrowed
money, (b) obligations of such Person evidenced by bonds,  debentures,  notes or
other similar  instruments,  (c)  obligations of such Person to pay the deferred
purchase price of property or services, (d) obligations of such Person as lessee
under leases which have been or should be, in accordance with GAAP,  recorded as
capital  leases,  (e)  obligations  secured  by any  lien or other  charge  upon
property or assets owned by such Person, even though such Person has not assumed
or become liable for the payment of such  obligations,  (f)  obligations of such
Person  under  direct or  indirect  guaranties  in respect  of, and  obligations
(contingent  or  otherwise)  to purchase or otherwise  acquire,  or otherwise to
assure a creditor  against loss in respect of,  indebtedness  or  obligations of
others of the kinds  referred  to in clauses  (a)  through  (e)  above,  and (g)
liabilities in respect of unfunded vested benefits under plans covered by ERISA.

      "Delinquency  Advance":  With respect to any Delinquent  Mortgage Loan and
Remittance Period, the interest (calculated at the Mortgage Rate with respect to
such Mortgage Loan net of the sum of the Servicing Fee and the Trustee Fee) due,
but not  collected,  with respect to such Mortgage  Loan during such  Remittance
Period.

      "Delinquent":  A Mortgage Loan is  "delinquent" if any payment due thereon
is not made by the close of business on the day such  payment is scheduled to be
due.  A  Mortgage  Loan is "30 days  delinquent"  if such  payment  has not been
received  by the  close  of  business  on  the  corresponding  day of the  month
immediately  succeeding the month in which such payment was due, or, if there is
no such  corresponding  day (e.g., as when a 30-day month follows a 31-day month
in which a payment  was due on the 31st day of such  month) then on the last day
of such immediately  succeeding  month.  Similarly for "60 days delinquent," "90
days delinquent" and so on.

      "Depositor":   Prudential  Securities  Secured  Financing  Corporation,  a
Delaware corporation.


                                       14
<PAGE>

      "Depository":  The Depository Trust Company,  7 Hanover Square,  New York,
New York 10004 and any successor Depository hereafter named.

      "Designated  Depository  Institution":  With respect to each  Account,  an
institution whose deposits are insured by the Bank Insurance Fund or the Savings
Association Insurance Fund of the FDIC, the long-term deposits of which shall be
rated (x) A or better by Fitch and (y) A2 or better by Moody's and in one of the
two highest short-term ratings categories of each of the Rating Agencies, unless
otherwise  approved in writing by each of the Rating Agencies,  and which is any
of the following:  (i) a federal  savings and loan  association  duly organized,
validly  existing and in good standing under the federal  banking laws,  (ii) an
institution  duly  organized,  validly  existing and in good standing  under the
applicable banking laws of any state, (iii) a national banking  association duly
organized, validly existing and in good standing under the federal banking laws,
(iv) a  principal  subsidiary  of a bank  holding  company,  or (v)  approved in
writing by each of the Rating  Agencies,  and, in each case acting or designated
by the  Servicer  in the case of the  Lockbox  Account or by the  Trustee in the
cases of the Principal and Interest  Account and the Certificate  Account as the
depository  institution  for  such  Account;  provided,  however,  that any such
institution or association  shall have combined  capital,  surplus and undivided
profits of at least $100,000,000.  Notwithstanding the foregoing, an Account may
be held by an institution  otherwise meeting the preceding  requirements  except
that the only  applicable  rating  requirement  shall be that the  unsecured and
uncollateralized  debt  obligations  thereof  shall be rated  Baa3 or  better by
Moody's if such  institution  has trust  powers and the  Account is held by such
institution in its trust capacity and not in its commercial capacity.

      "Determination  Date": As to each  Distribution  Date, the second Business
Day  following the  twenty-fifth  (25th)  calendar day in the month  immediately
preceding the Distribution Date.

      "Direct  Participant" or "DTC  Participant":  Any  broker-dealer,  bank or
other financial  institution for which the Depository holds Offered Certificates
from time to time as a securities depository.

      "Disqualified  Organization":  "Disqualified  Organization" shall have the
meaning  set  forth  from  time to time in the  definition  thereof  at  Section
860E(e)(5) of the Code (or any successor  statute thereto) and applicable to the
Trust.

      "Distribution  Date":  Any date on which the  Trustee is  required to make
distributions  to the  Owners,  which shall be the fifth (5th) day of each month
(or,  if such day is not a Business  Day,  the next  succeeding  Business  Day),
commencing in the month after the Startup Day occurs.

      "Document Delivery Requirements": The Unaffiliated Seller's obligations to
deliver  certain  legal  documents,  to  prepare  and  record  certain  Mortgage
assignments or to deliver certain opinions relating to Mortgage assignments,  in
each case with  respect to the  Mortgage  Loans and as set forth in Section  3.6
hereof.

      "Electronic Report": As defined in Section 8.10(a) hereof.


                                       15
<PAGE>

      "Eligible  Investments":  Those  investments  so  designated  pursuant  to
Section 7.7 hereof.

      "ERISA": The Employee Retirement Income Security Act of 1974, as amended.

      "Escrow Amounts": As defined in Section 8.23 hereof.

      "Event of Servicer Default":  Any event described in clause (a) of Section
8.18 hereof.

      "Exception Report": As defined in Section 3.7 hereof.

      "Excess Interest Amount":  As to any Distribution  Date, the excess of (x)
the Interest  Remittance Amount for both Loan Groups over (y) the sum of (i) the
aggregate of the Current Interest for each Class of Class A Certificates,  Class
M Certificates  and Class B Certificates  and (ii) the Trustee Fee for both Loan
Groups.

      "Extra Principal  Distribution  Amount":  As to any Distribution Date, the
lesser of (x) the Excess Interest Amount for such  Distribution Date and (y) the
Overcollateralization Deficiency Amount for such Distribution Date.

      "FDIC":  The  Federal  Deposit  Insurance  Corporation,  or any  successor
thereto.

      "FHLMC":  The  Federal  Home  Loan  Mortgage   Corporation,   a  corporate
instrumentality  of the United States  created  pursuant to the  Emergency  Home
Finance Act of 1970, as amended, or any successor thereof.

      "Final Certification": As defined in Section 3.7(b) hereof.

      "Final Determination": As defined in Section 9.3(a) hereof.

      "First  Mortgage  Loan":  A  Mortgage  Loan  secured  by a first  priority
mortgage lien with respect to any Mortgaged Property.

      "Fitch": Fitch IBCA, Inc.

      "Fixed Rate Group Available Funds Cap Rate": As of any Distribution  Date,
is an amount, expressed as a per annum rate on the principal amount of the Fixed
Rate Group Certificates, equal to the net weighted average of the Mortgage Rates
on all of the  Mortgage  Loans  in the  Fixed  Rate  Loan  Group  and all of the
Mortgage  Loans in the  Adjustable  Rate Loan Group for the  related  Remittance
Period with, for purposes of this  computation,  the net weighted average of the
Mortgage  Rates of the Mortgage  Loans in the  Adjustable  Rate Loan Group first
reduced by the Class A-4 Pass-Through Rate.

      "Fixed Rate Group Principal Allocation":  As to any Distribution Date, the
excess of (i) the Class A Principal  Distribution  Amount for such  Distribution
Date over (ii) the Class A-4 Principal Distribution Amount for such Distribution
Date.


                                       16
<PAGE>

      "Fixed Rate Loan Group":  The pool of Mortgage Loans  identified as having
been assigned to the Fixed Rate Loan Group in Schedule I-A hereto, including any
Qualified Replacement Mortgages thereof.

      "FNMA": The Federal National Mortgage  Association,  a federally-chartered
and  privately-owned  corporation  existing under the Federal National  Mortgage
Association Charter Act, as amended, or any successor thereof.

      "GAAP":  Generally  accepted  accounting  principles  as in  effect in the
United States, consistently applied, as of the date of such application.

      "Governmental  Authority":  The United States of America, any state, local
or other  political  subdivision  thereof and any entity  exercising  executive,
legislative,   judicial,  regulatory  or  administrative  functions  thereof  or
pertaining thereto.

      "Highest Lawful Rate": As defined in Section 11.13.

      "Indirect Participant":  Shall mean any financial institution for whom any
Direct Participant holds an interest in an Offered Certificate.

      "Insurance Policy": Any hazard, title or primary mortgage insurance policy
relating to a Mortgage Loan.

      "Insurance  Proceeds":  The proceeds of any Insurance Policy relating to a
Mortgage  Loan, a Mortgaged  Property or a REO  Property,  net of proceeds to be
applied to the repair of the Mortgaged Property or released to the Mortgagor and
net of expenses reimbursable therefrom.

      "Interest Remittance Amount": As to either Loan Group and any Distribution
Date,  without  duplication,  of the  following  amounts,  with  respect  to the
Mortgage  Loans:  (i) scheduled  payments of interest on the Mortgage  Loans due
after the Cut-Off Date  received by the Servicer  during the related  Remittance
Period  (net of amounts  representing  the  Servicing  Fee with  respect to each
Mortgage  Loan  and  reimbursement   for  Delinquency   Advances  and  Servicing
Advances);  (ii) payments from the Servicer in connection  with (a)  Delinquency
Advances  and (b)  Compensating  Interest;  (iii) the  interest  portion  of any
Substitution Amounts and Loan Purchase Price; (iv) the amount of losses required
to be paid by the Servicer pursuant to Section 7.6(e);  and (v) amounts received
by the Trustee in respect of interest in connection  with the termination of the
Trust with respect to the Mortgage Loans as provided in Article IX hereof.

      "LIBOR":  With  respect  to any  Accrual  Period  and  the  Variable  Rate
Certificates,   the  rate  determined  by  the  Trustee  on  the  related  LIBOR
Determination  Date on the basis of the offered rate for one-month  U.S.  dollar
deposits  as such rate  appears on Telerate  Page 3750 as of 11:00 a.m.  (London
time) on such date;  provided that if such rate does not appear on Telerate Page
3750,  the rate for such  date will be  determined  on the basis of the rates at
which  one-month  U.S.  dollar  deposits are offered by the  Reference  Banks at
approximately 11:00 a.m. (London time) on such date to prime banks in the London
interbank  market.  In such event, the Trustee will request the principal London
office of each of the Reference Banks to provide a quotation of


                                       17
<PAGE>

its rate. If at least two such  quotations are provided,  the rate for that date
will be the arithmetic mean of the quotations  (rounded  upwards if necessary to
the nearest whole multiple of 1/16%).  If fewer than two quotations are provided
as requested,  the rate for that date will be the  arithmetic  mean of the rates
quoted  by  major  banks  in  New  York  City,  selected  by  the  Servicer,  at
approximately  11:00 a.m. (New York City time) on such date for  one-month  U.S.
dollar loans to leading European banks.

      "LIBOR  Determination  Date":  With respect to any Accrual  Period and the
Variable  Rate  Certificates,  the second  London  Business  Day  preceding  the
commencement of such Accrual Period.

      "LIBOR Shortfall  Amount":  The excess, if any, of (x) the interest due on
the Class A-4 Certificates on any Distribution  Date calculated at the Class A-4
Formula   Pass-Through  Rate  over  (y)  the  interest  due  on  the  Class  A-4
Certificates  calculated at the Adjustable  Rate Group  Available Funds Cap Rate
applicable to such Distribution Date.

      "Limited  Guarantee":  The  Limited  Guarantee  dated as of August 1, 1998
among the Unaffiliated Seller, the Servicer and WFSG.

      "Liquidated  Loan":  Any  defaulted  Mortgage  Loan or REO  Property  with
respect to which the Servicer has made a determination  that all Net Liquidation
Proceeds and other payments or recoveries  that the Servicer,  in its reasonable
judgment,  expects to be finally  recoverable  have been  recovered  or that the
Servicer  believes the cost of obtaining any additional  recoveries would exceed
the amount of such recoveries. A Mortgage Loan which is purchased from the Trust
pursuant to Section 3.5 or 3.7(b) hereof is not a "Liquidated Loan".

      "Liquidation Expenses": Expenses which are incurred by the Servicer or any
Sub-Servicer in connection with the liquidation of any defaulted  Mortgage Loan,
such  expenses,  including,  without  limitation,   reasonable  legal  fees  and
expenses,  and any unreimbursed  Servicing  Advances expended by the Servicer or
any  Sub-Servicer  pursuant  to Section  8.12(b)  with  respect  to the  related
Mortgage Loan.

      "Liquidation  Proceeds":  With respect to any Liquidated Loan, any amounts
(including  the proceeds of any Insurance  Policy)  recovered by the Servicer in
connection  with  such  Liquidated   Loan,   whether  through   trustee's  sale,
foreclosure sale or otherwise.

      "Loan  Balance":  With respect to each  Mortgage  Loan,  as of any date of
determination,  the outstanding  principal  balance thereof on the Cut-Off Date,
less any related principal  collections or recoveries  relating to such Mortgage
Loan  received by the Servicer as of the date of  determination,  as reported by
the Servicer in its report to the Trustee pursuant to Section 7.8(b) hereof,  as
applicable; provided, however, that the Loan Balance for any Mortgage Loan which
has  become a  Liquidated  Loan shall be zero  following  the date on which such
Mortgage Loan becomes a Liquidated Loan, and at all times  thereafter.  The Loan
Balance of any Mortgage Loan as of the Cut-Off Date shall be the balance of such
Mortgage Loan as of the Cut-Off Date.


                                       18
<PAGE>

      "Loan  Collateral":  The personal or real  property (if any)  securing the
related Mortgage Loan,  including any lessor's interest in such Loan Collateral,
whether characterized or recharacterized as an ownership or security interest.

      "Loan File":  The documents  delivered to the Trustee  pursuant to Section
3.6 hereof pertaining to a particular Mortgage Loan and any additional documents
required to be added to the Loan File pursuant to this Agreement.

      "Loan  Group":  Any of the  Adjustable  Rate Loan Group and the Fixed Rate
Loan Group.

      "Loan  Purchase  Price":  With respect to any Mortgage Loan purchased from
the Trust on a  Remittance  Date  pursuant to Section 3.5 or 3.7(b)  hereof,  an
amount  equal  to the  Loan  Balance  of such  Mortgage  Loan as of the  date of
purchase,  plus one month's  interest on the outstanding Loan Balance thereof as
of the  beginning of the  preceding  Remittance  Period  computed at the related
Mortgage  Rate  less,  if the  Servicer  is the  purchasing  party,  the  Master
Servicing  Fee  Rate  and  Sub-Servicing  Fee  Rate,   together  with,   without
duplication,  the  aggregate  amount  of (i)  all  delinquent  interest  and all
unreimbursed Reimbursable Advances and (ii) all amounts received by the Servicer
with respect to such Mortgage Loan during the related Remittance Period.

      "Lockbox  Account":  Means  the  account  in the name of the  Trust at the
Lockbox Bank to which all  Collections in respect of the Mortgage Loans shall be
remitted by the obligors and the Servicer.

      "Lockbox  Agreement":  Means the  agreement  between the  Servicer and the
Lockbox Bank providing  that all funds  received into a particular  lockbox on a
Business Day shall be remitted directly to the Principal and Interest Account by
the close of the following Business Day.

      "Lockbox Bank": Means Bank of America Oregon, N.A.

      "London  Business  Day":  Any day in which banks in the City of London are
open and conducting transactions in U.S. dollars.

      "Lower-Tier Distribution Amount": As of any Remittance Date, the Available
Funds.

      "Lower-Tier Interests": As defined in Section 2.8(c) hereof.

      "Lower-Tier  REMIC":  The  segregated  pool of  assets  held by the  Trust
consisting of the Mortgage Loans.  

      "Majority  Owners":  The  Owner  or  Owners  of a  Class  of  Certificates
evidencing  Percentage Interests in excess of 51% in the aggregate of such Class
or Classes.

      "Master  Servicing  Fee":  With respect to each Mortgage Loan, the monthly
amount retained by the Servicer or by any successor  thereto as compensation for
servicing and  


                                       19
<PAGE>

administration  duties  relating to such  Mortgage Loan pursuant to Section 8.15
hereof and equal to the product of (x) 1/12,  (y) the related  Master  Servicing
Fee Rate and (z) the  outstanding  Loan Balance of such  Mortgage Loan as of the
opening of business  on the first day of the  immediately  preceding  Remittance
Period.

      "Master  Servicing  Fee Rate":  0.08% per annum with  respect to  Mortgage
Loans in the  Purchased  Pool and 0.40%  with  respect to the  remainder  of the
Mortgage Loans.

      "Monthly  Remittance  Amount":  As of any  Remittance  Date,  the Interest
Remittance Amount and the Principal Remittance Amount for the related Remittance
Period.

      "Moody's": Moody's Investors Service, Inc.

      "Mortgage":  The mortgage,  deed of trust or other  instrument  creating a
first or second  lien on an  estate  in fee  simple  interest  in real  property
securing a Note.

      "Mortgage  Loans":  Such of the mortgage loans transferred and assigned to
the Trust  pursuant  to  Section  3.6(a)  hereof,  together  with any  Qualified
Replacement Mortgages substituted therefor in accordance with this Agreement, as
from time to time are held as a part of the Trust  Estate,  the  Mortgage  Loans
originally so held being  identified in the Schedule of Mortgage Loans. The term
"Mortgage Loan" includes the terms "First Mortgage Loan",  and "Second  Mortgage
Loan".  The term "Mortgage Loan" includes any Mortgage Loan which is Delinquent,
which relates to a foreclosure or which relates to a Mortgaged Property which is
a REO Property prior to such Mortgaged Property's  disposition by the Trust. Any
mortgage loan which,  although  intended by the parties hereto to have been, and
which  purportedly was,  transferred and assigned to the Trust by the Depositor,
in fact was not transferred and assigned to the Trust for any reason  whatsoever
shall  nevertheless  be  considered  a "Mortgage  Loan" for all purposes of this
Agreement.

      "Mortgage Rate": The rate of interest borne by each Note.

      "Mortgaged  Property":  The underlying property on which a lien is granted
securing a Mortgage Loan.

      "Mortgagor": The obligor on a Note.

      "Net  Liquidation  Proceeds":  As  to  any  Liquidated  Loan,  Liquidation
Proceeds net of,  without  duplication,  Liquidation  Expenses and  unreimbursed
Servicing  Advances,  unreimbursed  Delinquency  Advances and accrued and unpaid
Servicing Fees through the date of liquidation relating to such Liquidated Loan.
In no event shall Net  Liquidation  Proceeds with respect to any Liquidated Loan
be less than zero.

      "Net Monthly Excess Cashflow": As of any Distribution Date, the sum of (i)
the Excess Interest Amount and (ii) the Overcollateralization  Reduction Amount,
in each case, for such Distribution Date.

      "Net  Weighted  Average  Mortgage  Rate":  With respect to any  Remittance
Period,  the weighted  average Mortgage Rates (weighted by Loan Balances) of the
related Mortgage


                                       20
<PAGE>

Loans, calculated at the opening of business on the first day of such Remittance
Period,  less the  Master  Servicing  Fee Rate and  Sub-Servicing  Fee Rate with
respect to such Remittance Period and less the Trustee Fee Rate.

      "Nonrecoverable   Delinquency   Advance":   Any  Delinquency  Advance  (i)
previously  made and not previously  reimbursed to the Servicer or (ii) proposed
to be made in respect  of a Mortgage  Loan or REO  Property,  that the  Servicer
determines will not, or, in the case of a proposed  Delinquency  Advance,  would
not, be  recovered  from late  collections,  Insurance  Proceeds or  Liquidation
Proceeds on such Mortgage Loan or REO Property.

      "Note":  The  note  or  other  evidence  of  indebtedness  evidencing  the
indebtedness of a Mortgagor under a Mortgage Loan.

      "Offered  Certificates":   The  Class  A  Certificates  and  the  Class  M
Certificates.

      "Officer's Certificate": A certificate signed by any Authorized Officer of
any Person delivering such certificate and delivered to the Trustee.

      "Original  Aggregate  Loan  Balance":  The Aggregate  Loan Balances of all
Mortgage Loans as of the Cut-Off Date, i.e., $177,729,958.10.

      "Original  Certificate Principal Balance": As of the Startup Day and as to
each Class of Offered  Certificates  and the Class B Certificates,  the original
Certificate Principal Balances thereof, as follows:

                  Class A-1 Certificates                 $88,066,000.00

                  Class A-2 Certificates                 $25,517,000.00

                  Class A-3 Certificates                 $25,805,000.00

                  Class A-4 Certificates                 $17,013,000.00

                  Class M-1 Certificates                $  7,997,000.00

                  Class M-2 Certificates                $  6,221,000.00

                  Class M-3 Certificates                $  5,332,000.00

                  Class B Certificates                  $  1,778,958.10

      The Class C  Certificates  and the  Residual  Certificates  do not have an
Original Certificate Principal Balance.

      "Original  Credit  Support  Percentage":  As  to  any  Class  of  Class  A
Certificates or Subordinate  Certificates,  the applicable  percentage set forth
below:

                           Class A                               12.00%
                           Class M-1                              7.50%


                                       21
<PAGE>

                           Class M-2                              4.00%
                           Class M-3                              1.00%
                           Class B                                0.00%

      "Original  Loan  Balance":  With respect to each Note, the Loan Balance of
such Note or the mortgage note relating to a Senior Lien, as the case may be, on
the date of origination thereof.

      "Originator":  The Person that  originated the Mortgage Loan pursuant to a
written agreement with the related obligor.

      "Outstanding  Certificates":  With respect to all Certificates of a Class,
as of any date of determination,  all such Certificates theretofore executed and
delivered hereunder except:

            (i) Certificates  theretofore  cancelled by the Trustee or delivered
      to the Trustee for cancellation;

            (ii)  Certificates  or  portions  thereof  for which  full and final
      payment money in the necessary amount has been theretofore  deposited with
      the Trustee in trust for the Owners of such Certificates;

            (iii)  Certificates  in  exchange  for or in  lieu  of  which  other
      Certificates have been executed and delivered  pursuant to this Agreement,
      unless  proof  satisfactory  to the  Trustee  is  presented  that any such
      Certificates are held by a bona fide purchaser; and

            (iv) Certificates alleged to have been destroyed, lost or stolen for
      which replacement Certificates have been issued as provided for in Section
      5.5 hereof.

      "Overcollateralization  Amount":  As of any Distribution Date, the excess,
if any,  of (x) the  Aggregate  Loan  Balance as of the close of business on the
last  day of the  related  Remittance  Period  over  (y) the sum of the  Class A
Certificate Principal Balance, the Class M Certificate Principal Balance and the
Class B Certificate  Principal  Balance as of such  Distribution  Date (assuming
100% of the  Collected  Principal  Amount is applied in  reduction of the amount
specified in clause (y)).

      "Overcollateralization  Deficiency  Amount":  As to any Distribution Date,
the excess,  if any, of (i) the Required  Overcollateralization  Amount for such
Distribution   Date  over  (ii)  the   Overcollateralization   Amount  for  such
Distribution  Date after  giving  effect to the  distribution  of the  Collected
Principal Amount on such Distribution Date.

      "Overcollateralization Reduction Amount": As to any Distribution Date, the
lesser of (i) the Collected Principal Amount for such Distribution Date and (ii)
the excess,  if any, of (x) the  Overcollateralization  Amount (assuming 100% of
the Collected Principal Amount is distributed on the Offered  Certificates) over
(y) the Required Overcollateralization Amount.

      "Owner":  The  Person in whose name a  Certificate  is  registered  in the
Register, to the extent described in Section 5.4.


                                       22
<PAGE>

      "Pass-Through Rate": With respect to any Distribution Date as to the Class
A-1  Certificates,  the  Class  A-1  Pass-Through  Rate,  as to  the  Class  A-2
Certificates, the Class A-2 Pass-Through Rate, as to the Class A-3 Certificates,
the Class A-3 Pass-Through Rate, as to the Class A-4 Certificates, the Class A-4
Pass-Through Rate, as to the Class M-1 Certificates,  the Class M-1 Pass-Through
Rate, as to the Class M-2 Certificates,  the Class M-2 Pass-Through  Rate, as to
the Class M-3 Certificates,  the Class M-3 Pass-Through  Rate, as to the Class B
Certificates,  the Class B Pass-Through Rate and as to the Class C Certificates,
the Class C Pass-Through Rate.

      "Percentage Interest": As to any Class A Certificate,  Class M Certificate
or Class B Certificate, that percentage,  expressed as a fraction, the numerator
of which is the  Certificate  Principal  Balance of such  Certificate  as of the
Closing Date and the denominator of which is the Original Certificate  Principal
Balance of all  Certificates of the same Class and as to any Class C Certificate
or Residual Certificate, that Percentage Interest set forth on such Certificate.
As to the Offered Certificates,  that percentage,  expressed as a fraction,  the
numerator of which is the Certificate  Principal Balance of such Certificate and
the  denominator of which is the  Certificate  Principal  Balance of all Offered
Certificates.

      "Person":  Any  individual,   corporation,   partnership,  joint  venture,
association,   joint-stock  company,  trust,   unincorporated   organization  or
government or any agency or political subdivision thereof.

      "PNC": PNC Mortgage Securities Corp., a Delaware corporation.

      "Prepaid Installment":  With respect to any Mortgage Loan, any installment
of principal  thereof and interest  thereon  received prior to the scheduled due
date for such installment, intended by the Mortgagor as an early payment thereof
and not as a Prepayment with respect to such Mortgage Loan.

      "Prepayment":  Any  payment  of  principal  of a  Mortgage  Loan  which is
received by the Servicer in advance of the scheduled due date for the payment of
such principal  (other than the principal  portion of any Prepaid  Installment),
and the proceeds of any Insurance Policy which are to be applied as a payment of
principal on the related Mortgage Loan shall be deemed to be Prepayments for all
purposes of this Agreement.

      "Preservation  Expenses":   Expenditures  made  by  the  Servicer  or  any
Sub-Servicer  in  connection  with  a  foreclosed  Mortgage  Loan  prior  to the
liquidation thereof, including, without limitation, expenditures for real estate
property taxes, hazard insurance premiums, property restoration or preservation.

      "Primary  Parcel":  With respect to any  Mortgaged  Property with multiple
parcels, the parcel having the greatest Appraised Value.

      "Principal  Distribution  Amount": As to any Distribution Date, the sum of
(i) the Collected Principal Amount (and with respect to any Distribution Date on
which a Trigger Event is not in effect, less the Overcollateralization Reduction
Amount, if any) and (ii) the Extra Principal Distribution Amount.


                                       23
<PAGE>

      "Principal  and Interest  Account":  The  principal  and interest  account
created by the Servicer or any  Sub-Servicer  pursuant to Section 8.9(a) hereof,
or pursuant to any Sub-Servicing Agreement.

      "Principal  Remittance Amount": With respect to any Remittance Period, the
Collected Principal Amount.

      "Prohibited Transaction":  "Prohibited transaction" shall have the meaning
set forth from time to time in the definition  thereof at Section  860F(a)(2) of
the Code (or any successor statute thereto) and applicable to the Trust.

      "Prospectus":   Any  prospectus  (including  any  prospectus   supplement)
relating  to  the   Registration   Statement   pursuant  to  which  the  Offered
Certificates are offered.

      "Purchased Pool" Those Mortgage Loans purchased indirectly by WFC from PNC
and subsequently purchased from WFC by the Unaffiliated Seller.

      "Purchase Option Period": As defined in Section 9.3(b) hereof.

      "Qualified  Liquidation":  "Qualified  liquidation" shall have the meaning
set forth from time to time in the definition  thereof at Section  860F(a)(4) of
the Code (or any successor statute thereto) and applicable to the Trust.

      "Qualified  Mortgage":  "Qualified  mortgage"  shall have the  meaning set
forth from time to time in the definition  thereof at Section  860G(a)(3) of the
Code (or any successor statute thereto) and applicable to the Trust.

      "Qualified  Replacement Mortgage": A Mortgage Loan substituted for another
pursuant  to  Section  3.5 or 3.7(b)  hereof,  which  (i) bears a fixed  rate of
interest if the Mortgage  Loan being  substituted  is a Fixed Rate Mortgage Loan
and bears an adjustable rate of interest if the Mortgage Loan being  substituted
is an Adjustable  Rate Mortgage Loan, (ii) has a Mortgage Rate at least equal to
the Mortgage Rate of the Mortgage Loan being  replaced,  (iii) is of the same or
better  property  type and the same or better  occupancy  status as the replaced
Mortgage Loan, (iv) shall be of the same or better credit quality classification
at  origination  of  the  Mortgage  Loan  (determined  in  accordance  with  the
Unaffiliated Seller's credit underwriting guidelines) as the Mortgage Loan being
replaced,  (v) shall mature no later than  October 5, 2028,  (vi) has a Combined
Loan-to-Value  Ratio  as of the  Replacement  Cut-Off  Date no  higher  than the
Combined  Loan-to-Value  Ratio of the  replaced  Mortgage  Loan at such time and
shall  relate to a Mortgagor  having a  debt-to-income  ratio no higher than the
debt-to-income  ratio of the Mortgagor  whose  Mortgage Loan is being  replaced,
(vii) has a Loan Balance as of the related  Replacement Cut-Off Date equal to or
less than the Loan Balance of the replaced  Mortgage Loan as of such Replacement
Cut-Off Date,  (viii)  satisfies the criteria set forth from time to time in the
definition  thereof at Section  860G(a)(4) of the Code (or any successor statute
thereto)  and  applicable  to  the  Trust,  all  as  evidenced  by an  Officer's
Certificate  of  the  Depositor  delivered  to the  Trustee  prior  to any  such
substitution  and (ix) is a valid First  Mortgage Loan. In the event that one or
more  mortgage  loans are proposed to be  substituted  for one or more  Mortgage
Loans,  the  foregoing  tests may be met on a  weighted  average  basis or other
aggregate  basis except that 


                                       24
<PAGE>

the  requirement  of clause (viii) hereof must be satisfied as to each Qualified
Replacement Mortgage.

      "Rating Agencies": Moody's and Fitch.

      "Realized Loss": As to any Liquidated  Loan, the amount,  if any, by which
the Loan  Balance  thereof  plus  accrued and unpaid  interest as of the date of
liquidation is in excess of Net Liquidation Proceeds realized thereon.

      "Record  Date":  With respect to the October 1998  Distribution  Date, the
Closing Date. With respect to each other Distribution Date, the fifteenth day of
the  calendar  month  immediately  preceding  the  calendar  month in which such
Distribution Date occurs, whether or not such day is a Business Day.

      "Reference Banks":  Bankers Trust Company,  Barclays Bank PLC, The Bank of
Tokyo and National  Westminster Bank PLC,  provided that if any of the foregoing
banks are not  suitable to serve as a  Reference  Bank,  then any leading  banks
selected by the Trustee which are engaged in transactions in Eurodollar deposits
in the  international  Eurocurrency  market  (i)  with an  established  place of
business in London,  (ii) not controlling,  under the control of or under common
control  with the  Unaffiliated  Seller or any  affiliate  thereof,  (iii) whose
quotations appear on Telerate Page 3750 on the relevant LIBOR Determination Date
and (iv) which have been designated as such by the Trustee.

      "Register":  The register  maintained  by the Trustee in  accordance  with
Section 5.4 hereof, in which the names of the Owners are set forth.

      "Registrar":  The  Trustee,  acting in its  capacity as Trustee  appointed
pursuant to Section 5.4 hereof,  or any duly  appointed  and eligible  successor
thereto.

      "Registration   Statement":   The  Registration  Statement  filed  by  the
Depositor with the Securities and Exchange Commission,  including all amendments
thereto and  including  the  Prospectus  relating  to the  Offered  Certificates
constituting a part thereof.

      "Reimbursable Advances": As to any Mortgage Loan, all Delinquency Advances
and Servicing Advances made by the Servicer with respect thereto,  to the extent
not previously paid to or withheld by the Servicer.

      "REMIC": A "real estate mortgage investment conduit" within the meaning of
Section 860D of the Code.

      "REMIC  Provisions":  Provisions of the federal income tax law relating to
real estate mortgage investment conduits,  which appear at Sections 860A through
860G  of  the  Code,  and  related  provisions,   and  regulations  and  rulings
promulgated thereunder, as the foregoing may be in effect from time to time.

      "Remittance  Date": The date on or prior to which the Servicer is required
to  direct  the  Trustee  to  transfer  the  Monthly  Remittance  Amount  to the
Certificate  Account  which shall be the Business Day prior to the  Distribution
Date commencing in October, 1998.


                                       25
<PAGE>

      "Remittance  Period":  The second  calendar  month  preceding  the related
Distribution Date.

      "REO  Property":  A Mortgaged  Property  acquired  by the  Servicer or any
Sub-Servicer  on behalf of the Trust  through  foreclosure  or  deed-in-lieu  of
foreclosure in connection with a defaulted Mortgage Loan.

      "Replacement  Cut-Off  Date":  With respect to any  Qualified  Replacement
Mortgage,  the close of business on the tenth day of the calendar month in which
such Qualified Replacement Mortgage is conveyed to the Trust.

      "Representation Letter": Letters to, or agreements with, the Depository to
effectuate  a  book  entry  system  with  respect  to the  Offered  Certificates
registered in the Register under the nominee name of the Depository.

      "Representations  and  Warranties":  The  representations  and  warranties
relating to the Mortgage Loans, as set forth in Section 3.4 hereof.

      "Required Information":  With respect to a Mortgage Loan, (a) the name and
address of the obligor,  (b) the outstanding  principal  balance of the Mortgage
Loan,  (c) the  maturity  date and (d) the  interest  rate;  provided,  that the
Servicer's  obligation to furnish any portion of the Required Information to any
Person  shall not require the  Servicer  to fail to observe any  applicable  law
prohibiting disclosure of information regarding the obligors.

      "Required OC Percentage": As of any date of determination,  the percentage
then applicable in clause (b)(i) of the Required Overcollateralization Amount.

      "Required  Overcollateralization  Amount": As to any Distribution Date (a)
prior to the  Stepdown  Date,  the product of 1.00% and the  Original  Aggregate
Principal Balance of the Mortgage Loans; (b) on and after the Stepdown Date, (i)
if no Trigger  Event is in effect,  the  greater  of (I)  $888,650  and (II) the
lesser of (A) 2.00% of the  Aggregate  Loan Balance as of the end of the related
Remittance Period and (B) 1.00% of the Original  Aggregate  Principal Balance of
the Mortgage Loans or (ii) if a Trigger Event or a Cumulative Loss Trigger Event
is in effect, the Required  Overcollateralization Amount will equal the Required
Overcollateralization  Amount in effect as of the Distribution  Date immediately
preceding the date on which the Trigger Event first occurred.

      "Residual  Certificate":   Any  Class  RL  Certificate  or  any  Class  RU
Certificate.

      "Schedule  of Mortgage  Loans":  Each of the  Schedule  of Mortgage  Loans
attached  hereto as Schedule I-A and I-B listing  each of the Mortgage  Loans in
the related Loan Group.

      "Second  Mortgage  Loan":  A  Mortgage  Loan  which is secured by a second
priority mortgage lien with respect to the related Mortgaged Property.

      "Securities Act": The Securities Act of 1933, as amended.


                                       26
<PAGE>

      "Seller":  Any  Person  from  which the  Unaffiliated  Seller  acquired  a
Mortgage Loan (other than Wilshire Funding Corporation or WCC).

      "Senior  Enhancement  Percentage":   As  to  any  Distribution  Date,  the
percentage  equivalent  of a fraction,  the numerator of which is the sum of (i)
the aggregate Class  Certificate  Principal Balance of the Class A Certificates,
the Class M  Certificates  and the Class B  Certificates  minus the  Certificate
Principal  Balance  of  the  Class  with  the  highest  priority  and  (ii)  the
Overcollateralization   Amount,   in  each  case  after  giving  effect  to  the
distribution of the Principal Distribution Amount on such Distribution Date, and
the denominator of which is the Aggregate Loan Balance as of the last day of the
related Remittance Period.

      "Senior Lien": With respect to any Second Mortgage Loan, the mortgage loan
relating to the corresponding Mortgaged Property having a first priority lien.

      "Servicer": Wilshire Servicing Corporation, a Delaware corporation.

      "Servicer  Affiliate":  A Person (i)  controlling,  controlled by or under
common  control  with the  Servicer  and  (ii)  which is  qualified  to  service
residential mortgage loans.

      "Servicer Extension Notice": As defined in Section 8.18(i) hereof.

      "Servicer's  Monthly  Report":  The  report in  substantially  the form of
Exhibit I hereto.

      "Servicer's Report Date": The Determination Date.

      "Servicer's  Trust Receipt":  The Servicer's trust receipt in the form set
forth as Exhibit J hereto.

      "Servicing  Advance":  As defined in Section  8.11(b) and Section  8.14(a)
hereof.
                   
      "Servicing  Fee":  With respect to any Mortgage  Loan, the total amount of
the Master Servicing Fee and the Sub-Servicing Fee.

      "Servicing  Standards":   The  mortgage  servicing  practices  of  prudent
residential  mortgage lending  institutions  which service for their own account
residential  mortgage  loans  of the  same  type as the  Mortgage  Loans  in the
jurisdictions in which the related Mortgaged Properties are located.

      "60+  Delinquency  Amount":  A fraction  expressed  as a  percentage,  the
numerator of which is (A) (i) with respect to any Distribution  Date on or after
the Stepdown Date but prior to the October 2002  Distribution  Date, 100% of the
aggregate  Principal  Balance of the  Mortgage  Loans that are more than 60 days
Delinquent;  (ii) with  respect to the October  2002  Distribution  Date and the
Distribution Dates prior to October 2004, 75% of the aggregate Principal Balance
of the  Mortgage  Loans  that are more than 60 days  Delinquent;  and (iii) with
respect to the October 2004  Distribution  Date and all the  Distribution  Dates
thereafter,  50% of the aggregate  Principal  Balance of the Mortgage Loans that
are  more  than 60 days  Delinquent  and the  denominator  of  which  is (B) the
Aggregate  Loan  Balance,  in each case as  determined as of the 


                                       27
<PAGE>

last day of the related  Remittance Period. For the purposes of this definition,
"more  than 60  days  Delinquent"  shall  include  Mortgage  Loans  relating  to
Mortgagors  in  bankruptcy  or  insolvency  proceedings  under the United States
Bankruptcy Code which limit the ability of the Servicer to pursue  collection of
such loans), in foreclosure or converted to REO Properties, as the case may be.

      "Startup Day": September 29, 1998.

      "Stepdown  Date":  The  later  to occur  of (x) the  Distribution  Date in
October  2001,  and  (y)  the  first  Distribution  Date  on  which  the  Senior
Enhancement  Percentage  (assuming  100% of the  Collected  Principal  Amount is
distributed on the Offered  Certificates on such Distribution  Date) is at least
equal to two times the sum of (i) the Original Credit Support Percentage for the
Class A Certificates and (ii) 1.00%.

      "Sub-Servicer":  Any Person with whom the Master Servicer has entered into
a Sub-Servicing  Agreement,  who satisfies any requirements set forth in Section
8.3 hereof in respect of the qualification of a Sub-Servicer and who is PNC with
respect to the Mortgage Loans in the Purchased Pool, and WCC with respect to the
others.

      "Sub-Servicing Agreement": A written contract between the Servicer and any
Sub-Servicer  relating to servicing  and/or  administration  of certain Mortgage
Loans as permitted by Section 8.3.

      "Sub-Servicing Fee": With reference to the Mortgage Loans in the Purchased
Pool,  an amount  determined  on a  loan-by-loan  basis per written  contract in
accordance with the Sub-Servicing Agreement with PNC.

      "Sub-Servicing  Fee Rate":  With  reference to those Mortgage Loans in the
Purchased Pool and serviced by PNC, the fee rate specified in the  Sub-Servicing
Agreement,  such  amount  not to  exceed  1.314%  __.per  Mortgage  Loan  in the
Purchased Pool.

      "Substitution  Amount":  In connection  with the delivery of any Qualified
Replacement  Mortgage,  if the  outstanding  principal  amount of such Qualified
Replacement Mortgage as of the applicable  Replacement Cut-Off Date is less than
the Loan  Balance of the  Mortgage  Loan being  replaced as of such  Replacement
Cut-Off  Date,  an amount  equal to such  difference  together  with accrued and
unpaid  interest on such amount  calculated  at the Mortgage  Rate less,  if the
Servicer is the replacing party, the Master Servicing Fee Rate and Sub-Servicing
Fee Rate of the Mortgage Loan being replaced.

      "T&I Account": As defined in Section 8.23 hereof.

      "Tax Matters Person": The Tax Matters Person appointed pursuant to Section
11.17 hereof.

      "Termination Notice": As defined in Section 9.3(b) hereof.

      "Termination Price": As defined in Section 9.2(a) hereof.


                                       28
<PAGE>

      "Termination  Step Up Date":  The fourth  Distribution  Date following the
Clean-up Call Date, in the event (i) the Servicer does not, by the ninetieth day
following  the first  Remittance  Date on which such  option  may be  exercised,
exercise  the  purchase  option  described  in Section 9.2 hereof,  and (ii) the
Trustee  declines to consummate a sale pursuant to the provisions of Section 9.6
hereof.

      "Transaction   Documents":   Collectively  this  Agreement,   the  Limited
Guarantee,  the Unaffiliated  Seller's  Agreement,  the  Underwriting  Agreement
relating  to  the  Class  A  Certificates,   any  Sub-Servicing  Agreement,  the
Registration Statement and the Offered Certificates.

      "Trigger Event": A Trigger Event shall have occurred and be continuing, if
at any time, the percentage equivalent of a fraction,  the numerator of which is
(A) (i) with respect to any Distribution  Date on or after the Stepdown Date but
prior to the October 2002  Distribution  Date,  100% of the aggregate  Principal
Balance of the Mortgage Loans that are more than 60 days  Delinquent;  (ii) with
respect to the October 2002 Distribution  Date and the Distribution  Dates prior
to October 2004,  75% of the aggregate  Principal  Balance of the Mortgage Loans
that are more than 60 days  Delinquent;  and (iii) with  respect to the  October
2004  Distribution Date and all the Distribution  Dates  thereafter,  50% of the
aggregate  Principal  Balance of the  Mortgage  Loans that are more than 60 days
Delinquent  (including  Mortgage  Loans  relating to Mortgagors in bankruptcy or
insolvency  proceedings  under the United States Bankruptcy Code which limit the
ability of the Servicer to pursue  collection of such loans),  in foreclosure or
converted to REO Properties, as the case may be, and the denominator of which is
(B) the  Aggregate  Loan  Balance as of the last day of the  related  Remittance
Period exceeds 40% of the Senior Enhancement Percentage

      "Trust": Wilshire Mortgage Loan Trust 1998-3, the trust created under this
Agreement.

      "Trust Estate":  Collectively,  all money, instruments and other property,
to the extent such money, instruments and other property are subject or intended
to be held in  trust,  and in the  subtrusts,  for the  benefit  of the  Owners,
including all proceeds thereof, including,  without limitation, (i) the Mortgage
Loans, (ii) such amounts,  including Eligible Investments,  as from time to time
may be held in all Accounts,  (iii) any REO Property that has not been withdrawn
from the Trust,  (iv) any Insurance  Policies relating to the Mortgage Loans and
any rights of the  Unaffiliated  Seller under any  Insurance  Policies,  (v) Net
Liquidation  Proceeds  with  respect  to  any  Liquidated  Loan,  and  (vi)  the
Depositor's rights under the Unaffiliated Seller's Agreement.

      "Trustee":  Bankers Trust Company of California, N.A., located on the date
of  execution  of this  Agreement  at the  Corporate  Trust  Office,  not in its
individual  capacity  but  solely  as  Trustee  under  this  Agreement,  and any
successor hereunder.

      "Trustee Fee": As of any Distribution Date and any Loan Group, the product
of (x) 1/12, (y) the Trustee Fee Rate and (z) the Aggregate Loan Balance of such
Loan Group as of the beginning of the related Remittance Period.

      "Trustee Fee Rate": 0.015% per annum.


                                       29
<PAGE>

      "Unaffiliated  Seller": WMFC 1997-2 Inc., a Delaware corporation,  and its
permitted successors and assigns.

      "Unaffiliated  Seller's Agreement":  The Unaffiliated  Seller's Agreement,
dated as of August 1, 1998,  between the Unaffiliated  Seller,  the Servicer and
the Depositor.

      "Underwriters": Prudential Securities Incorporated and First Union Capital
Markets, a division of Wheat First Securities Corp.

      "Unpaid Realized Loss Amount": For any Class of Subordinated  Certificates
and as to any  Distribution  Date,  the excess of (x) the  aggregate  cumulative
amount of related  Applied  Realized Loss Amounts with respect to such Class for
all  prior  Distribution  Dates  over (y) the  aggregate,  cumulative  amount of
related  Realized Loss  Amortization  Amounts with respect to such Class for all
prior Distribution Dates.

      "Unrecoverable  Delinquency  Advance":  Any Delinquency  Advance which the
Servicer,  in its good faith business judgment,  believes will not ultimately be
recovered from the related Mortgage Loan.

      "Unregistered Certificates": The Class B Certificates.

      "Updated Diskette Report": As defined in Section 8.10(b) hereof.

      "Upper-Tier  REMIC":  The  segregated  pool of  assets  held by the  Trust
consisting of the Lower-Tier  Interests (except for the RL Lower-Tier  Interest,
as set forth in the chart in Section 2.8(c) hereof).

      "Variable Rate Certificates": The Class A-1 Certificates and the Class A-4
Certificates.

      "Weighted Average Class Pass-Through Rate": With respect to any Remittance
Period,  the  weighted  average  Pass-Through  Rates  (weighted  by  Certificate
Principal  Balance) of the Offered  Certificates,  calculated  at the opening of
business on the first day of such Remittance Period.

      "WCC": Wilshire Credit Corporation, a Nevada corporation.

      "WFSG": Wilshire Financial Services Group Inc., a Delaware corporation.

      Section 1.2. Use of Words and Phrases.  "Herein",  "hereby",  "hereunder",
"hereof", "hereinbefore", "hereinafter" and other equivalent words refer to this
Agreement as a whole and not solely to the particular  section of this Agreement
in which any such word is used. The  definitions set forth in Section 1.1 hereof
include both the singular and the plural.  Whenever used in this Agreement,  any
pronoun  shall be deemed to include  both  singular  and plural and to cover all
genders.


                                       30
<PAGE>

      Section 1.3. Captions; Table of Contents. The captions or headings in this
Agreement  and the  Table of  Contents  are for  convenience  only and in no way
define,  limit or  describe  the scope  and  intent  of any  provisions  of this
Agreement.

      Section 1.4. Opinions. Each opinion with respect to the validity,  binding
nature and  enforceability  of documents or Certificates may be qualified to the
extent  that the same  may be  limited  by  applicable  bankruptcy,  insolvency,
reorganization,  moratorium or other similar laws  affecting the  enforcement of
creditors'  rights  generally  and by  general  principles  of  equity  (whether
considered  in a proceeding or action in equity or at law) and may state that no
opinion is expressed on the availability of the remedy of specific  enforcement,
injunctive  relief or any other  equitable  remedy.  Any opinion  required to be
furnished  by any Person  hereunder  must be  delivered  by  counsel  upon whose
opinion the addressee of such opinion may reasonably  rely, and such opinion may
state that it is given in reasonable reliance upon an opinion of another, a copy
of which must be attached, concerning the laws of a foreign jurisdiction.

                                   ARTICLE II

                   ESTABLISHMENT AND ORGANIZATION OF THE TRUST

      Section  2.1.  Establishment  of the Trust.  The parties  hereto do hereby
create  and  establish,  pursuant  to the laws of the State of New York and this
Agreement,  the  Trust,  which,  for  convenience,  shall be known as  "Wilshire
Mortgage Loan Trust 1998-3".

      Section  2.2.  Office.  The  office of the  Trust  shall be in care of the
Trustee,  addressed to the Corporate  Trust Office,  or at such other address as
the Trustee may designate by notice to the Unaffiliated Seller, the Servicer and
the Owners.

      Section 2.3. Purposes and Powers. The purpose of the Trust is to engage in
the  following  activities,  and only such  activities:  (i) the issuance of the
Certificates  and the  acquiring,  owning and holding of Mortgage  Loans and the
Trust  Estate in  connection  therewith;  (ii)  activities  that are  necessary,
suitable or convenient to accomplish the foregoing or are incidental  thereto or
connected therewith,  including the investment of moneys in accordance with this
Agreement; and (iii) such other activities as may be required in connection with
conservation  of the Trust  Estate and  distributions  to the Owners;  provided,
however,  that nothing  contained  herein shall require or permit the Trustee to
take any action which would result in the loss of REMIC status for the Trust.

      Section  2.4.  Appointment  of the  Trustee;  Declaration  of  Trust.  The
Unaffiliated  Seller  hereby  appoints  the  Trustee  as  trustee  of the  Trust
effective as of the Startup  Day, to have all the rights,  powers and duties set
forth herein.  The Trustee  hereby  acknowledges  and accepts such  appointment,
represents  and  warrants  its  eligibility  as of the  Startup  Day to serve as
Trustee pursuant to Section 10.8 hereof and declares that it will hold the Trust
Estate in trust upon and  subject  to the  conditions  set forth  herein for the
benefit of the Owners.

      Section 2.5.  Expenses of the Trust. On each Distribution Date the Trustee
shall  receive the  Trustee  Fee , as provided in Section 7.4 hereof.  Any other
expenses of the Trust that have been  reviewed and approved by the  Unaffiliated
Seller or the Servicer  (which  approval  


                                       31
<PAGE>

shall not be unreasonably  withheld),  including the reasonable  expenses of the
Trustee,  its agents and  counsel,  shall be paid  directly by the  Unaffiliated
Seller or the  Servicer  to the  Trustee  or to such  other  Person to whom such
amounts may be due. Failure by the  Unaffiliated  Seller to pay any such fees or
other expenses shall not relieve the Trustee of its obligations hereunder.

      Section  2.6.  Ownership  of the Trust.  On the Startup Day the  ownership
interests in the Trust and the subtrusts  shall be  transferred  as set forth in
Section 4.2 hereof, such transfer to be evidenced by sale of the Certificates as
described  therein.  Thereafter,  transfer of any  ownership  interest  shall be
governed by Sections 5.4 and 5.8 hereof.

      Section 2.7.  Receipt of Trust  Estate.  The  Unaffiliated  Seller  hereby
directs  the Trustee to accept the  property  conveyed to it pursuant to Section
3.6 hereof in connection with the  establishment  of the Trust,  and the Trustee
hereby  acknowledges  receipt  of such  property  to the extent  delivered.  The
Unaffiliated  Seller further directs,  upon a written order to authenticate from
the  Depositor,  the Trustee to issue the  Certificates,  to deliver the Offered
Certificates  to the  Depository  as provided in Section 5.4, and to deliver the
Class B Certificates and the Residual Certificates to the Unaffiliated Seller.

      Section 2.8.  Miscellaneous  REMIC  Provisions.  (a) The Trust shall elect
that each of the Upper  Tier REMIC and the Lower Tier REMIC be treated as REMICs
under   Section  860D  of  the  Code,  as  described  in  Section   11.15.   Any
inconsistencies or ambiguities in this Agreement or in the administration of the
Trust shall be resolved in a manner that  preserves  the  validity of such REMIC
elections.

      (b) The Class A-1 Certificates,  the Class A-2 Certificates, the Class A-3
Certificates,  the Class A-4 Certificates, the Class M-1 Certificates, the Class
M-2  Certificates,  the Class M-3 Certificate,  the Class B Certificates and the
Class C Certificates are hereby  designated as "regular  interests" with respect
to the Upper-Tier REMIC and the Class RU Certificates  are hereby  designated as
the single Class of "residual  interest" with respect to the  Upper-Tier  REMIC.
The  Class  LT1,  LT2,  LT3,  LT4,  LT5,  LT6,  LT7,  LT8,  LT9,  LT10  and LT11
Certificates  are hereby  designated as "regular  interests" with respect to the
Lower-Tier  REMIC and the Class RL  Certificates  are hereby  designated  as the
single class of "residual interest" with respect to the Lower-Tier REMIC.

      (c) Any Extra Principal  Amount applies pursuant to Section 7.5(b) that is
payable from  interest on the Mortgage  Loans will not be paid to the Lower Tier
Interests as interest, but a portion of the interest payable with respect to the
LT11  which  equals  1% of the  Extra  Principal  Amount  will be  payable  as a
reduction of the principal balances of the LT1, LT2, LT3, LT4, LT5, LT6, LT7 and
LT8 Classes in the same manner in which the Extra Principal  Amount is allocated
among the Class A-1,  Class A-2,  Class  A-3,  Class A 4, Class M-1,  Class M-2,
Class M-3 and Class B Certificates,  respectively (and will be accrued and added
to principal on the LT11 Class).

      Principal  payments on the Mortgage  Loans shall be  allocated  99% to the
LT9,  LT10 and LT11 and 1% to LT1,  LT2, LT3, LT4, LT5, LT6, LT7 and LT8 Classes
until paid in full. The aggregate amount of principal allocated to the LT1, LT2,
LT3, LT4, LT5, LT6, LT7 and LT8, Classes shall be apportioned among such Classes
in the same manner in which  


                                       32
<PAGE>

principal is payable with respect to the Class A-1,  Class A-2, Class A-3, Class
A-4, Class M-1, Class M-2, Class M-3 and Class B Certificates, respectively. The
aggregate amount of principal  allocated to the LT9, LT10 and LT11 Classes shall
be allocated and apportioned among such Classes first, to the Class LT9 and LT10
Certificates the least amount of principal necessary which, when applied to such
Classes,  can be applied so that the ratio of the  principal  balance of the LT9
Class to the LT10 Class equals the ratio of the Fixed Rate Loan Group Balance to
the Adjustable Rate Loan Group Balance (the "Balance Ratio") and second,  to the
Class LT11 Certificates.

      Notwithstanding  the above,  principal payments on the Mortgage Loans that
are attributable to an Overcollateralization Reduction Amount shall be allocated
to the Class LT9, LT10 and LT11 (allocated first to the Class LT11  Certificates
until such  certificates  are paid in full, and second to the Class LT9 and LT10
Certificates and apportioned between the Class LT9 and LT10 Certificates in such
a manner that the balance rates is maintained, until paid in full.)

      Realized  Losses shall be applied such that after all  distributions  have
been made on such Payment Date,  the  principal  balances of the Class LT1, LT2,
LT3,  LT4,  LT5,  LT6,  LT7 and LT8  Certificates  are each 1% of the  principal
balances of the Class A-1,  Class A-2,  Class A-3,  Class A-4,  Class M-l, Class
M-2,  Class  M-3  and  Class B  Certificates,  respectively,  and the  aggregate
principal  balance of the Class LT9, LT10 and LT11  Certificates is equal to the
aggregate Loan Balances of the Mortgage Loans less an amount equal to the sum of
the  principal  balances of the Class LTl,  LT2, LT3, LT4, LT5, LT6, LT7 and LT8
Certificates  and is allocated and apportioned  first, to the Class LT9 and LT10
Certificates the least amount of realized losses  necessary which,  when applied
to such  Classes,  can be applied  in such a manner  that the  balance  ratio is
maintained, and second to the Class LT11 Certificates.

      The Lower-Tier Interests will have the following designations and interest
rates, and distributions of principal and interest thereon shall be allocated to
the Certificates in the following manner:

                    Original     Pass-  Allocation 
   Class           Principal    Through     of      Allocation  Final Scheduled 
 Designation        Balance      Rate   Principal  of Interest Distribution Date
 -----------        -------      ----   ---------  ----------- -----------------
     LT1             $88,066      (1)      (4)         (5)       June 2, 2019 
     LT2              25,517      (1)      (4)         (5)       June 5, 2022
     LT3              25,805      (1)      (4)         (5)       October 5, 2029
     LT4              17,013      (1)      (4)         (5)       October 5, 2029
     LT5               7,997      (1)      (4)         (5)       October 5, 2029
     LT6               6,221      (1)      (4)         (5)       October 5, 2029
     LT7               5,332      (1)      (4)         (5)       October 5, 2029
     LT8               1,729      (1)      (4)         (5)       October 5, 2029
     LT9             160,716      (2)      (4)         (5)       October 5, 2029
    LT10              17,013      (3)      (4)         (5)       October 5, 2029
    LT11         177,552,229      (1)      (6)         (6)       October 5, 2029
     RL                   (6)     (6)      (6)         (6)       October 5, 2029


                                       33
<PAGE>
                                                         
(1)      The interest rate on these  Lower-Tier  Interests  shall at any time of
         determination equal the Net Weighted Average Mortgage Rate.

(2)      The interest rate on this  Lower-Tier  Interest shall equal at any time
         of  determination  the Net Weighted  Average Mortgage Rate on the Fixed
         Rate Loan Group.

(3)      The interest rate on this  Lower-Tier  Interest shall equal at any time
         of  determination  the  Net  Weighted  Average  Mortgage  Rate  on  the
         Adjustable Rate Loan Group.

(4)      Principal will be allocated to and apportioned among the Class A, Class
         M and Class B  Certificates  in the same  proportion  as  principal  is
         payable  with  respect to such  Certificates,  except that a portion of
         such  principal  in  an  amount  equal  to  the   Overcollateralization
         Reduction  Amount  shall first be allocated as a payment of interest to
         the Class C  Certificates,  and all  principal  will be  allocated as a
         payment of interest  to the Class C  Certificates  after the  principal
         balance  of the  Class A,  Class M and Class B  Certificates  have been
         reduced to zero.

(5)      Except as provided below, interest will be allocated among the Class A,
         Class M and Class B Certificates  in the same proportion as interest is
         payable on such Certificates.

(6)      Any  interest  in excess of the  product of (I) 100 times the  weighted
         average  coupon of the Class LT1,  LT2,  LT3,  LT4, LT5, LT6, LT7, LT8,
         LT9, LT10 and LT11 Certificates where each of such Classes,  other than
         the Class LT9,  LT10 and LT11  Certificates,  is first subject to a cap
         and floor  equal to the Class  A-1,  Class A-2,  Class A-3,  Class A-4,
         Class  M-1,  Class  M-2,  Class  M-3  and  Class B  Pass-Through  Rate,
         respectively,  and the Class LT9, LT10 and LT11  Certificates  are each
         subject  to a cap  equal to 0%,  and (ii) the  principal  of each  such
         Lower-Tier  Interest shall not be allocated to the Class A, Class M and
         Class B Certificates  but will be allocated to the Class C Certificates
         as a separate  component.  However,  the Class C Certificates  shall be
         subordinated to the extent provided in Section 7.5.

(7)      The Class RL  Certificate  has no  principal  balance and does not bear
         interest. On each Distribution Date, available funds, if any, remaining
         in the Lower Tier REMIC after  payments of interest and  principal,  as
         designated above, will be distributed to the Class RL Certificate.

      The Class LT1,  LT2,  LT3,  LT4,  LT5,  LT6,  LT7,  LT8, LT9 LT10 and LT11
Certificates shall be issued as  non-certificated  interests and recorded on the
records of the  Lower-Tier  REMIC as being  issued to and held by the Trustee on
behalf of the Upper-Tier REMIC.

      (d) The Startup Day is hereby designated as the "startup day" of the Lower
Tier REMIC and Upper Tier REMIC within the meaning of Section  860G(a)(9) of the
Code.

      Section 2.9.  Grant of Security  Interest.  (a) Except with respect to the
REMIC Provisions,  it is the intention of the parties hereto that the conveyance
by the Depositor of the Trust Estate to the Trustee on behalf of the Trust shall
constitute  a  purchase  and sale of such Trust  Estate  and not a loan.  In the
event,  however,  that a court of competent  jurisdiction  were to hold that the
transaction  evidenced hereby constitutes a loan and not a purchase and sale, it
is the intention of the parties  hereto that this Agreement  shall  constitute a
security  agreement under applicable law, and that the Depositor shall be deemed
to have  granted  to the  Trustee,  on behalf of the  Owners,  a first  priority
perfected  security interest in all of the Depositor's right, title and interest
in, to and under the Trust Estate.  The conveyance by the Depositor of the Trust
Estate to the  Trustee on behalf of the Trust  shall not  constitute  and is not
intended  to  result  in an  assumption  by  the  Trustee  or any  Owner  of any
obligation of the  Originators or any other Person in connection  with the Trust
Estate.


                                       34
<PAGE>

      (b) The Unaffiliated  Seller, the Depositor and the Servicer shall take no
action  inconsistent  with the Trust's  ownership  of the Trust Estate and shall
indicate or shall cause to be  indicated  in their  records and records  held on
their behalf that  ownership of each  Mortgage  Loan and the assets in the Trust
Estate  are held by the  Trustee  on  behalf of the  Owners.  In  addition,  the
Unaffiliated  Seller,  the  Depositor  and the  Servicer  shall  respond  to any
inquiries from third parties with respect to ownership of a Mortgage Loan or any
other  asset in the  Trust  Estate by  stating  that it is not the owner of such
asset and that  ownership of such  Mortgage  Loan or other Trust Estate asset is
held by the Trustee on behalf of the Owners;  provided that this paragraph shall
not be construed to prohibit the Servicer from appearing as lienholder of record
of the  Mortgage  Loans on behalf of the Trustee  for the  purpose of  receiving
notices,  executing release and modification  documents and taking other actions
related to the  servicing  of the  Mortgage  Loans,  so long as such actions are
consistent with Article VIII hereof. 

                                  ARTICLE III

                    REPRESENTATIONS, WARRANTIES AND COVENANTS
           OF THE UNAFFILIATED SELLER, THE DEPOSITOR AND THE SERVICER;
                 COVENANT OF DEPOSITOR TO CONVEY MORTGAGE LOANS

      Section 3.1. Representations, Warranties and Covenants of the Unaffiliated
Seller. (a) The Unaffiliated Seller represents and warrants to the Servicer, the
Trustee,  for  its  own  benefit  and  for  the  benefit  of the  Owners  of the
Certificates and the Depositor, as of the Closing Date, as follows:

            (i) The Unaffiliated Seller is a corporation duly organized, validly
      existing  and  in  good  standing  under  the  laws  of the  state  of its
      jurisdiction of organization and is duly qualified to do business,  and is
      in good standing in each  jurisdiction in which the nature of its business
      requires it to be so qualified;

            (ii) The Unaffiliated  Seller has the power and authority to own and
      convey all of its  properties  and assets and to execute and deliver  this
      Agreement and the  Transaction  Documents and to perform the  transactions
      contemplated  hereby  and  thereby; 

            (iii) The execution,  delivery and  performance by the  Unaffiliated
      Seller of this Agreement,  the  Certificates,  the  Unaffiliated  Seller's
      Agreement and the Transaction Documents and the transactions  contemplated
      hereby and thereby,  (A) have been duly authorized by all necessary action
      on the part of the Unaffiliated Seller, (B) do not contravene or cause the
      Unaffiliated  Seller to be in default under (x) the Unaffiliated  Seller's
      Articles of  Incorporation  or By-laws,  (y) any  contractual  restriction
      contained in any indenture,  loan or credit  agreement,  lease,  mortgage,
      security  agreement,  bond, note, or other agreement or instrument binding
      on or affecting  the  Unaffiliated  Seller or its property or (z) any law,
      rule,  regulation,  order, writ, judgment,  award,  injunction,  or decree
      applicable  to,  binding on or affecting  the  Unaffiliated  Seller or its
      property  and (C) do not result in or require the creation of any material
      Adverse  Claim  upon  or  with  respect  to  any of  the  property  of the
      Unaffiliated  Seller; 


                                       35
<PAGE>

            (iv) This Agreement,  the Certificates and any Transaction Documents
      to which the  Unaffiliated  Seller is a party have each been duly executed
      and delivered on behalf of the Unaffiliated  Seller; 

            (v) No  consent  of, or other  action by, and no notice to or filing
      with, any  Governmental  Authority or any other party, is required for the
      due execution, delivery and performance by the Unaffiliated Seller of this
      Agreement,  or the Transaction Documents;  

            (vi) Each of this Agreement and each of the Transaction Documents is
      the  legal,  valid  and  binding  obligation  of the  Unaffiliated  Seller
      enforceable  against  the  Unaffiliated  Seller  in  accordance  with  its
      respective  terms,  subject to  bankruptcy  laws and other similar laws of
      general application affecting creditors, and subject to the application of
      rules of equity,  including those  respecting the availability of specific
      performance;  

            (vii)  There  is no  pending  or,  to  the  best  knowledge  of  the
      Unaffiliated Seller, threatened action, suit, proceeding or investigation,
      against or affecting the Unaffiliated Seller, its officers or managers, or
      the property of the  Unaffiliated  Seller,  in any court or  tribunal,  or
      before  any  arbitrator  of any  kind  or  before  or by any  Governmental
      Authority  which may result in a material  adverse change in the business,
      condition  (financial or  otherwise)  or  operations  of the  Unaffiliated
      Seller  or  its  performance  hereunder; 

            (viii) No injunction, writ, restraining order or other order against
      or affecting the Unaffiliated  Seller, its officers,  managers or property
      has been issued by a Governmental Authority;

            (ix) The Unaffiliated  Seller has complied in all material  respects
      with all applicable laws, rules,  regulations,  and orders with respect to
      it, its business and  properties  and all Mortgages  and all  restrictions
      contained in any indenture, loan or credit agreement,  mortgage,  security
      agreement,  bond,  note, or other  agreement or  instrument  binding on or
      affecting the Unaffiliated Seller or its property;

            (x) The  Unaffiliated  Seller  has  filed on a timely  basis all tax
      returns  (federal,  state, and local) required to be filed and has paid or
      made adequate  provisions for the payment of all taxes,  assessments,  and
      other governmental charges due from the Unaffiliated Seller (if any);

            (xi) With respect to the Unaffiliated  Seller, there has occurred no
      event which has a material  adverse  effect on the  Unaffiliated  Seller's
      operations,  including its ability to perform its  obligations  under this
      Agreement;
     
            (xii)  The  Unaffiliated  Seller  is  solvent  and will  not  become
      insolvent  after giving effect to the  transactions  contemplated  by this
      Agreement;  the  Unaffiliated  Seller has not  incurred  Debts  beyond its
      ability  to pay;  the  Unaffiliated  Seller,  after  giving  effect to the
      transactions  contemplated by this Agreement, will have an adequate amount
      of capital to conduct its  business  in the  foreseeable  future;  and the
      transfer of the 


                                       36
<PAGE>

      Mortgage  Loans  hereunder  is made in good  faith and  without  intent to
      hinder,  delay or defraud present or future  creditors of the Unaffiliated
      Seller;

            (xiii) For federal income tax reporting and accounting purposes, the
      Unaffiliated Seller will treat the transfer of each Mortgage Loan pursuant
      to the Unaffiliated  Seller's  Agreement as an absolute  assignment of the
      Unaffiliated  Seller's  right,  title  and  ownership  interest  in,  such
      Mortgage Loan to the  Unaffiliated  Seller and has not in any other manner
      accounted  for or treated the  transactions  in the Mortgage  Loans by the
      Unaffiliated Seller contemplated thereby;

            (xiv) The principal place of business and chief executive  office of
      the  Unaffiliated  Seller are located at the  address of the  Unaffiliated
      Seller set forth in Section  11.19 and there are  currently no, and during
      the past four months there have not been any,  other  locations  where the
      Unaffiliated  Seller is located (as that term is used in the UCC) or keeps
      Records;

            (xv) Each Mortgage Loan was sold by the  Unaffiliated  Seller on the
      Closing  Date  pursuant  to  the  Unaffiliated  Seller's  Agreement;   any
      amendments  or waivers  in  respect  thereto  have been  delivered  to the
      Trustee;  no such amendment or waiver is material in any respect;  and all
      conditions  precedent  for  the  sale  under  the  Unaffiliated   Seller's
      Agreement were satisfied;

            (xvi) The  Unaffiliated  Seller's  Agreement  represents  the entire
      agreement of the Depositor and the Unaffiliated Seller with respect to the
      subject matter thereof;

            (xvii) The  Unaffiliated  Seller will at all times have at least two
      independent  directors;  (xviii) Neither the  Unaffiliated  Seller nor the
      Trust is an  "investment  company" or "under the control of an  investment
      company" as such terms are defined in the Investment  Company Act of 1940,
      as amended;
      
            (xix) The Trust will not be treated as an  association  taxable as a
      corporation,  and the Unaffiliated Seller will take no action inconsistent
      with such treatment;

            (xx)  Neither  the Trust nor the  Unaffiliated  Seller is a "taxable
      mortgage pool"; the Unaffiliated  Seller will take no action  inconsistent
      with such tax characterization;

            (xxi) No certificate of an officer,  statement  furnished in writing
      or report delivered or to be delivered pursuant to the terms hereof by the
      Unaffiliated  Seller  contains or will  contain any untrue  statement of a
      material  fact or omits to state any material  fact  necessary to make the
      certificate, statement or report not misleading.

            (xxii)  All  actions,  approvals,   consents,  waivers,  exemptions,
      variances,  franchises,  orders,  permits,   authorizations,   rights  and
      licenses required to be taken, given


                                       37
<PAGE>

      or  obtained,  as the case may be,  by or from any  court or any  federal,
      state or other  governmental  authority  or agency  that are  required  in
      connection   with  the   execution,   delivery  and   performance  by  the
      Unaffiliated  Seller of this  Agreement,  have been duly  taken,  given or
      obtained,  as the case may be,  are in full  force and  effect on the date
      hereof,   are  not   subject  to  any  pending   proceedings   or  appeals
      (administrative,  judicial or otherwise)  and either the time within which
      any appeal  therefrom  may be taken or review  thereof may be obtained has
      expired or no review  thereof may be obtained or appeal  therefrom  taken,
      and  are  adequate  to  authorize  the  consummation  of the  transactions
      contemplated by this Agreement on the part of the Unaffiliated  Seller and
      the performance by the Unaffiliated  Seller of its obligations  under this
      Agreement.

            (xxiii) The statistical information regarding the Mortgage Loans set
      forth in the Prospectus  Supplement  dated  September 25, 1998 relating to
      the  Offered  Certificates  is a fair and  accurate  presentation  of such
      statistical information,  which is accurate in all material respects as of
      its date.

      (b)  The  Unaffiliated   Seller  covenants  and  agrees  so  long  as  any
Certificates are outstanding as follows:

            (i) The  Unaffiliated  Seller will do or cause to be done all things
      necessary to preserve and maintain in full force and effect its existence,
      rights, franchises and privileges in the jurisdiction of its organization;

            (ii) Without limiting the foregoing,  the Unaffiliated  Seller shall
      not amend its  Articles  of  Incorporation  or By-laws in any manner  that
      would  enable it to  undertake  any  actions  prohibited  by this  Section
      3.01(b) or that is otherwise adverse to the Owners of the Certificates, or
      that would cause  either of the Rating  Agencies to lower or withdraw  its
      then-current rating on any class of Certificates.  Notice of any amendment
      to the Articles of  Incorporation or By-laws shall be given to each Rating
      Agency;

            (iii) The  Unaffiliated  Seller  will not incur,  create,  assume or
      suffer to exist any Adverse  Claim on any of its  properties,  revenues or
      assets, whether now owned or hereafter acquired;

            (iv)  The  Unaffiliated  Seller  will  not  engage  in any  business
      activity other than acquiring and holding  mortgage loans,  financing (the
      "Financings")  and  securitizing  the  same,   issuing  the  Certificates,
      acquiring and holding  Mortgages  securing the  Certificates  and entering
      into and performing its obligations  under the  transactions  contemplated
      hereby,   together  with,   the  related   underwriting   agreement,   the
      Unaffiliated  Seller's  Agreement and the other Transaction  Documents and
      engaging in any activities incidental thereto;

            (v) The Unaffiliated Seller will not incur, create, assume or suffer
      to  exist or  otherwise  become  or be  liable  in  respect  of any  Debt,
      obligation or certificate  other than in respect of or relating to (a) the
      Certificates or the Financings, (b) the related underwriting agreement, or
      (c) taxes, assessments or governmental charges not yet due and payable;


                                       38
<PAGE>

            (vi) The  Unaffiliated  Seller will promptly  deliver to the Trustee
      any amendment or waiver of any Mortgage Loan;

            (vii) The  Unaffiliated  Seller will not impede the  Servicer or the
      Trustee from  exercising any right or remedy to which it is entitled under
      a Mortgage Loan;

            (viii) The Unaffiliated  Seller warrants,  covenants and agrees that
      it is operated  and will be operated in such a manner that it would not be
      substantively  consolidated in the trust estate of any Affiliate such that
      the separate existence of the Unaffiliated  Seller would be disregarded in
      the event of a bankruptcy  or insolvency  of such  Affiliate,  and in such
      regard. 

                  (a)  The   Unaffiliated   Seller   will  not   engage  in  any
            intercorporate  transactions  with any other  Affiliates  except for
            transactions  in the ordinary course of business and those set forth
            in this Agreement, the Unaffiliated Seller's Agreement and the other
            Transaction Documents;

                  (b) The Unaffiliated  Seller will maintain separate  corporate
            records  and books of  account;  the  Unaffiliated  Seller will hold
            regular   corporate   meetings  and  otherwise   observe   corporate
            formalities;  and  the  Unaffiliated  Seller  has  a  separate  room
            designated as its business office;

                  (c) The  financial  statements  and books and  records  of the
            Unaffiliated  Seller will  reflect  the  separate  existence  of the
            Unaffiliated Seller as a corporation;

                  (d)  The   Unaffiliated   Seller  will   maintain  its  assets
            separately from the assets of any Affiliate  (including  through the
            maintenance of a separate bank account),  the Unaffiliated  Seller's
            funds  and  assets,  and  records  relating  thereto,  will  not  be
            commingled with those of any Affiliate and the separate creditors of
            the Unaffiliated  Seller will be entitled to be satisfied out of the
            Unaffiliated  Seller's assets prior to any value in the Unaffiliated
            Seller   becoming    available   to   the   Unaffiliated    Seller's
            equityholders;

                  (e) No  Affiliate  shall  (i)  pay the  Unaffiliated  Seller's
            expenses;  (ii)  guarantee  the  Unaffiliated  Seller's  obligations
            (except that WSFG may guarantee the Unaffiliated Seller's repurchase
            obligations  hereunder)  or  (iii)  advance  funds  (other  than the
            Advances) to, or for the account of, the Unaffiliated Seller for the
            payment of expenses or otherwise;

                  (f) All business correspondence of the Unaffiliated Seller and
            other communications will be conducted in the Unaffiliated  Seller's
            own name and on its own stationery;

                  (g) No  Affiliate  except  for WCC will act as an agent of the
            Unaffiliated Seller in any capacity and the Unaffiliated Seller will
            not act as agent or any  Affiliate,  but instead will present itself
            to the public as a 


                                       39
<PAGE>

            company  separate  from  WCC and  any  other  Person,  independently
            engaged in the business of purchasing and selling mortgages; and

                  (h) The independent directors of the Unaffiliated Seller shall
            not at any time be shareholders,  directors,  officers, employees or
            Affiliates of the Unaffiliated Seller.

                  (i) The statistical  information  regarding the Mortgage Loans
            set forth in the  Prospectus  Supplement  dated  September  25, 1998
            relating  to  the  Offered  Certificates  is  a  fair  and  accurate
            presentation of such statistical  information,  which is accurate in
            all material respects as of its date.  

      Section 3.2. Representations and Warranties of the Servicer . The Servicer
hereby  represents,  warrants and  covenants  to the  Unaffiliated  Seller,  the
Depositor,  the Trustee for its own benefit and for the benefit of the Owners of
the Certificates that, as of the Closing Date:

            (a) The Servicer is a corporation  duly organized,  validly existing
      and in good standing under the laws of the State of Delaware,  and is duly
      qualified to do business,  and is in good standing in each jurisdiction in
      which the nature of its business requires it to be so qualified.

            (b) The execution and delivery of this Agreement by the Servicer and
      its  performance and compliance with the terms of this Agreement have been
      duly  authorized  by all  necessary  corporate  action  on the part of the
      Servicer.

            (c)  This  Agreement,  assuming  due  authorization,  execution  and
      delivery  by the other  parties  hereto,  constitutes  a valid,  legal and
      binding obligation of the Servicer,  enforceable  against it in accordance
      with the terms hereof,  except as the enforcement hereof may be limited by
      applicable  bankruptcy,  insolvency,  reorganization,  moratorium or other
      similar  laws  affecting   creditors'  rights  generally  and  by  general
      principles  of equity  (whether  considered  in a proceeding  or action in
      equity or at law).

            (d) The Servicer is not in violation of, and the execution, delivery
      and  performance of this Agreement by the Servicer and its compliance with
      the terms  hereof will not  constitute  a violation  with  respect to, any
      existing  law or  regulation  or any  order or  decree of any court or any
      order,   regulation  or  demand  of  any  federal,   state,  municipal  or
      governmental  agency,  which violation would have  consequences that would
      materially   adversely  affect  the  condition  (financial  or  other)  or
      operations of the Servicer or its  properties  or would have  consequences
      that would  adversely  affect its  performance  hereunder.  The execution,
      delivery  and  performance  of  this  Agreement  by the  Servicer  and its
      compliance  with the terms  hereof will not conflict  with,  result in any
      breach of any of the  terms and  provisions  of,  or  constitute  (with or
      without  notice,  lapse  of time or both) a  default  under,  the  charter
      documents  or  by-laws  of  the  Servicer,   or  any  material  indenture,
      agreement,  mortgage,  deed of  trust  or other  instrument  to which  the
      Servicer is a party or by which it is bound,  or result in the creation or
      imposition of any lien


                                       40
<PAGE>

      encumbrance upon any of its material  properties  pursuant to the terms of
      any  such  indenture,   agreement,   mortgage,  deed  of  trust  or  other
      instrument.

            (e)  No  litigation,  actions,  proceedings  or  investigations  are
      pending or, to the best of the Servicer's  knowledge,  threatened  against
      the  Servicer  which  would  have  consequences  that would  prohibit  its
      entering into this Agreement or that would materially and adversely affect
      the  condition  (financial  or otherwise) or operations of the Servicer or
      its properties or would have  consequences that would adversely affect its
      performance   hereunder,   or  the  validity  or  enforceability  of  this
      Agreement,  or prevent the consummation on the part of the Servicer of any
      of the transactions contemplated by this Agreement.

            (f) No certificate of an officer,  statement furnished in writing or
      report  delivered or to be  delivered  pursuant to the terms hereof by the
      Servicer  contains or will contain any untrue statement of a material fact
      or omits to state any material  fact  necessary  to make the  certificate,
      statement or report not misleading.

            (g)  All  actions,   approvals,   consents,   waivers,   exemptions,
      variances,  franchises,  orders,  permits,   authorizations,   rights  and
      licenses required to be taken,  given or obtained,  as the case may be, by
      or from any court or any federal, state or other governmental authority or
      agency that are required in connection  with the  execution,  delivery and
      performance by the Servicer of this Agreement, have been duly taken, given
      or obtained,  as the case may be, are in full force and effect on the date
      hereof,   are  not   subject  to  any  pending   proceedings   or  appeals
      (administrative,  judicial or otherwise)  and either the time within which
      any appeal  therefrom  may be taken or review  thereof may be obtained has
      expired or no review  thereof may be obtained or appeal  therefrom  taken,
      and  are  adequate  to  authorize  the  consummation  of the  transactions
      contemplated  by  this  Agreement  on the  part  of the  Servicer  and the
      performance by the Servicer of its obligations under this Agreement.

            (h) The  statistical  information  regarding the Mortgage  Loans set
      forth in the Prospectus  Supplement  dated  September 25, 1998 relating to
      the  Offered  Certificates  is a fair and  accurate  presentation  of such
      statistical information,  which is accurate in all material respects as of
      its date. Section

      3.3.  Representations  and  Warranties  of the  Depositor. The  Depositor
hereby  represents and warrants to the Servicer,  the Unaffiliated  Seller,  the
Backup  Servicer,  the  Trustee  for its own  benefit and for the benefit of the
Owners of the Certificates that as of the Closing Date:

            (a) The Depositor is a corporation duly organized,  validly existing
      and in good standing under the laws of the State of Delaware,  and is duly
      qualified to do business,  and is in good standing in each jurisdiction in
      which the nature of its business requires it to be so qualified.


                                       41
<PAGE>

            (b) The  execution  and delivery of this  Agreement by the Depositor
      and its  performance  and compliance with the terms of this Agreement have
      been duly authorized by all necessary  corporate action on the part of the
      Depositor.

            (c)  This  Agreement,  assuming  due  authorization,  execution  and
      delivery  by the other  parties  hereto,  constitutes  a valid,  legal and
      binding obligation of the Depositor,  enforceable against it in accordance
      with the terms hereof,  except as the enforcement hereof may be limited by
      applicable  bankruptcy,  insolvency,  reorganization,  moratorium or other
      similar  laws  affecting   creditors'  rights  generally  and  by  general
      principles  of equity  (whether  considered  in a proceeding  or action in
      equity or at law). 

            (d)  The  Depositor  is not in  violation  of,  and  the  execution,
      delivery  and  performance  of this  Agreement  by the  Depositor  and its
      compliance  with the terms  hereof will not  constitute  a violation  with
      respect to, any existing law or  regulation  or any order or decree of any
      court or any order,  regulation or demand of any federal, state, municipal
      or governmental agency, which violation would have consequences that would
      materially   adversely  affect  the  condition  (financial  or  other)  or
      operations of the Depositor or its  properties or would have  consequences
      that would  adversely  affect its  performance  hereunder.  The execution,
      delivery  and  performance  of this  Agreement  by the  Depositor  and its
      compliance  with the terms  hereof will not conflict  with,  result in any
      breach of any of the  terms and  provisions  of,  or  constitute  (with or
      without  notice,  lapse  of time or both) a  default  under,  the  charter
      documents  or  by-laws  of  the  Depositor,  or  any  material  indenture,
      agreement,  mortgage,  deed of  trust  or other  instrument  to which  the
      Depositor is a party or by which it is bound, or result in the creation or
      imposition  of any lien  encumbrance  upon any of its material  properties
      pursuant to the terms of any such indenture,  agreement, mortgage, deed of
      trust or other  instrument.  

            (e)  No  litigation,  actions,  proceedings  or  investigations  are
      pending or, to the best of the Depositor's  knowledge,  threatened against
      the  Depositor  which  would have  consequences  that would  prohibit  its
      entering into this Agreement or that would materially and adversely affect
      the  condition  (financial or otherwise) or operations of the Depositor or
      its properties or would have  consequences that would adversely affect its
      performance   hereunder,   or  the  validity  or  enforceability  of  this
      Agreement, or prevent the consummation on the part of the Depositor of any
      of the transactions  contemplated by this Agreement.
 
            (f) No certificate of an officer,  statement furnished in writing or
      report  delivered or to be  delivered  pursuant to the terms hereof by the
      Depositor  contains  or will  contain any untrue  statement  of a material
      fact.
 
            (g)  All  actions,   approvals,   consents,   waivers,   exemptions,
      variances,  franchises,  orders,  permits,   authorizations,   rights  and
      licenses required to be taken,  given or obtained,  as the case may be, by
      or from any court or any federal, state or other governmental authority or
      agency that are required in connection  with the  execution,  delivery and
      performance  by the  Depositor  of this  Agreement,  have been duly taken,
      given or obtained, as the case may be, are in full force and effect on the
      date  hereof,  are not  subject  to any  pending  proceedings  or  appeals
      (administrative,  judicial or otherwise) 


                                       42
<PAGE>

      and either the time  within  which any  appeal  therefrom  may be taken or
      review  thereof  may be obtained  has expired or no review  thereof may be
      obtained or appeal  therefrom  taken,  and are adequate to  authorize  the
      consummation  of the  transactions  contemplated  by this Agreement on the
      part  of  the  Depositor  and  the  performance  by the  Depositor  of its
      obligations under this Agreement.

            (h) The  Depositor is conveying to the Trust the entire  interest in
      the Mortgage Loans which the Depositor has acquired from the  Unaffiliated
      Seller,  free and  clear of any  Adverse  Claims  created  by,  or for the
      benefit of, the Depositor. 

      Section 3.4.  Representations  and Warranties as to Each Mortgage Loan and
the other Transferred Assets. The Unaffiliated Seller represents and warrants to
the  Servicer,  the  Depositor,  the Backup  Servicer,  the  Trustee for its own
benefit  and for the  benefit  of the  Owners  of the  Certificates,  as to each
Mortgage Loan, that, as of the Closing Date:

            (a) it has entered into the Unaffiliated Seller's Agreement with the
      Depositor and it has made the following  representations and warranties in
      respect of the Mortgage Loans conveyed by it pursuant to the  Unaffiliated
      Seller's  Agreement,  which  representations and warranties are or will be
      true and correct as of the Closing Date, and which the Unaffiliated Seller
      is hereby restating as true and correct as of the Closing Date:

                  (i) (A) the information with respect to each Mortgage Loan set
            forth in the  Schedule of Mortgage  Loans is true and  correct;  (B)
            such  Mortgage  Loan is  denominated  and  payable in United  States
            Dollars;  (C) except as set forth in the Prospectus  Supplement each
            Mortgage Loan will provide for a schedule of payments  which are, if
            timely paid,  sufficient to fully pay the principal  balance of such
            Mortgage  Loan on or before its maturity date and to pay interest at
            the  applicable   interest  rate  (without   giving  effect  to  any
            contingent interest or shared appreciation feature); (D) to the best
            of its knowledge,  the down payment,  if any,  described in the Loan
            File was paid in the manner stated in the Loan File; (E) to the best
            of its knowledge, the Loan Collateral, if any, the purchase of which
            was financed by the seller thereof under the Mortgage Loan, has been
            delivered to and accepted by the Mortgagor;  (F) except as otherwise
            noted  on the  Exception  Report,  to the  best of the  Unaffiliated
            Seller's  knowledge,  the  related  Loan  File is  complete  and the
            contractual   documents  contained  therein  constitute  the  entire
            agreement  with  respect to the  Mortgage  Loan with  respect to the
            Mortgagor,  the Originator and the Unaffiliated Seller; and (G) each
            Loan File contains a true and complete  original of any (1) Note and
            (2) Mortgage;

                  (ii) no Mortgage Loan was more than 60 days Delinquent.

                  (iii) (A) the  proceeds of the  Mortgage  Loan have been fully
            disbursed,  and there is no  obligation on the part of any Person to
            make future advances thereunder;  (B) any and all requirements as to
            completion  of  any  on-site  or  off-site  improvements  and  as to
            disbursements  of any escrow funds therefor have been complied with;
            (C) all costs,  fees and  expenses  incurred in making or closing or
            recording the Mortgage Loans were paid;


                                       43
<PAGE>

                  (iv)  (A)  such   Mortgage   Loan  has  not  been   satisfied,
            subordinated or rescinded, and no provision of the Mortgage Loan has
            been  waived,  altered  or  modified  in  any  respect,   except  by
            instruments  or documents  identified in the Loan File; and (B) such
            Mortgage  Loan  is not and  will  not be  subject  to any  right  of
            rescission,  set-off,  recoupment,  counterclaim or defense, whether
            arising out of transactions concerning the Mortgage Loan between the
            Mortgagor and the originator of the Mortgage Loan or otherwise,  and
            no such claim has been asserted with respect thereto;

                  (v) (A) immediately  prior to assigning such Mortgage Loan the
            Unaffiliated  Seller  was the  sole  owner  and had  full  right  to
            transfer the Mortgage  Loan to the  Depositor and such Mortgage Loan
            has not been sold,  assigned or pledged to any other Person; (B) the
            Unaffiliated   Seller's   Agreement   constitutes   valid  transfer,
            assignment,  set-over and conveyance to the  Unaffiliated  Seller of
            all right,  title and interest of the Unaffiliated  Seller in and to
            the Mortgage  Loans sold  thereunder,  free and clear of any Adverse
            Claim  (except  for  any   Permitted   Liens  on  the  related  Loan
            Collateral,  as set forth in the  Schedule of Mortgage  Loans);  (C)
            without  limiting the generality of the foregoing,  the Unaffiliated
            Seller  has  duly  fulfilled  all  obligations  on  its  part  to be
            fulfilled under or in connection with the Mortgage Loan and has done
            nothing to impair the rights of the Unaffiliated Seller or the Trust
            in  the  Mortgage  Loan  or  the  proceeds  with  respect   thereto,
            including,  without  limitation,  paying in full all taxes and other
            charges  payable  in  connection  with  the  Mortgage  Loan  and the
            transfer  of the  Mortgage  Loan to the  Unaffiliated  Seller or the
            Trust,  which  could  impair  or  become  an  Adverse  Claim  to the
            Unaffiliated  Seller or the Trust's  interest in such Mortgage Loan;
            and (D) the  transfer,  assignment  and  conveyance  of the  related
            Mortgage  Loans  by  the   Unaffiliated   Seller   pursuant  to  the
            Unaffiliated  Seller's Agreement is not subject to the bulk transfer
            laws or any similar statutory provisions in effect in any applicable
            jurisdiction; 

                  (vi) to the best  knowledge of the  Unaffiliated  Seller,  (A)
            there  is no  Adverse  Claim  in  respect  of  the  Loan  Collateral
            (including any mechanics' lien or claim for work,  labor or material
            or tax or  assessment  lien) except for any  Permitted  Lien and (B)
            either (1) no  consent  for the  Mortgage  Loan is  required  by the
            holder of any  Permitted  Lien or (2) such consent has been obtained
            and is  contained in the Loan File;

                  (vii) to the best knowledge of the  Unaffiliated  Seller,  (A)
            there  is  no  default,  breach,   violation,  or  event  permitting
            acceleration  under the  Mortgage  Loan,  and no event has  occurred
            which, with notice and the expiration of any grace or cure period or
            both,  would  constitute  a  default,  breach,  violation,  or event
            permitting  acceleration  under such Mortgage Loan; (B) there are no
            proceedings  or  investigations  pending  or  threatened  before any
            Governmental Authority (1) asserting the invalidity of such Mortgage
            Loan,  (2)  asserting  the  bankruptcy  or insolvency of the related
            Mortgagor,  (3)  seeking the  payment of such  Mortgage  Loan or (4)
            seeking  any  determination  or ruling  that  might  materially  and
            adversely  affect the validity or  enforceability  of such  Mortgage
            Loan; and (C) to the best of the Unaffiliated Seller's knowledge, no
            Mortgagor on such Mortgage Loan is bankrupt, insolvent, or is unable
            to make  payment of its  obligations  when due;  


                                       44
<PAGE>

                  (viii) the Mortgage Loan (1) constitutes the legal,  valid and
            binding obligation of the Mortgagor  thereunder  enforceable against
            the Mortgagor in accordance with its terms (except as may be limited
            by laws affecting  creditors' rights generally) and (2) the Mortgage
            Loan contains customary enforceable provisions such as to render the
            rights  and  remedies  of  the  holder  thereof   adequate  for  the
            realization  against  the Loan  Collateral  for the  benefit  of the
            security afforded thereby; 

                  (ix)  the  Mortgage   Loan  was   originated  by  the  related
            Originator    without    any   conduct    constituting    fraud   or
            misrepresentation   on  the  part  of  such   Originator,   and  the
            Unaffiliated  Seller has no  knowledge  of any  specific  fact which
            should  have  led it to  expect  at the time of  assignment  of such
            Mortgage  Loan that the Mortgage Loan would not be paid in full when
            due;

                  (x) (A) all parties which have had any  ownership  interest or
            servicing  rights in the Mortgage Loan are (or, during the period in
            which they held and disposed of such  interest,  were) in compliance
            with any and all applicable  licensing  requirements  of the laws of
            the state wherein the Mortgagor and the Loan  Collateral is located;
            and (B) the Mortgage Loan was not  originated  in, nor is subject to
            the  laws of any  jurisdiction,  the laws of  which  would  make the
            transfer  of the  Mortgage  Loan to the  Unaffiliated  Seller or the
            Trust unlawful;

                  (xi) such  Mortgage  Loan does not  contravene in any material
            respect  any  laws,   rules  or   regulations   applicable   thereto
            (including, without limitation, laws, rules and regulations relating
            to  usury,  consumer  protection,   truth-in-lending,   fair  credit
            billing, fair credit reporting, equal credit opportunity,  fair debt
            collection practices and privacy);

                  (xii)  each  Mortgage  Loan  immediately  prior  to  its  sale
            pursuant to the Unaffiliated  Seller's  Agreement was being serviced
            by the Servicer;

                  (xiii)  (A)  the  Unaffiliated  Seller  has  performed  in all
            material respects any and all acts required to be performed (if any)
            to preserve the rights and remedies of the Trustee in any  insurance
            policies  applicable to the Mortgage  Loans;  and (B) each insurance
            policy with respect to the Mortgage Loan or the Loan Collateral is a
            valid,  binding,  enforceable and subsisting insurance policy of its
            respective  kind and is in full force and effect; 

                  (xiv) to the best knowledge of the  Unaffiliated  Seller,  the
            Loan  Collateral  is in good repair and free and clear of any damage
            that would affect materially and adversely the value of the Mortgage
            Loan  Collateral as security for the Mortgage Loan;

                  (xv) to the best knowledge of the Unaffiliated Seller: 

                        (a) (1) all of the improvements  which were included for
                  the purpose of  determining  the  appraised  value of the Loan
                  Collateral  lie wholly  within  the  boundaries  and  building
                  restriction  lines of such property,  and no  improvements  on
                  adjoining properties encroach upon the Loan Collateral and (2)
                  no improvement located on or being part of the Loan Collateral
                  is in 


                                       45
<PAGE>

                  violation of any applicable zoning law or regulation,  and all
                  inspections,  licenses and certificates required to be made or
                  issued  with  respect  to all  occupied  portions  of the Loan
                  Collateral  and,  with respect to the use and occupancy of the
                  same, including, but not limited to, certificates of occupancy
                  and fire underwriting certificates, have been made or obtained
                  from the  appropriate  authorities  and the Loan Collateral is
                  lawfully occupied under applicable law;

                        (b) with respect to each Mortgage Loan secured by a deed
                  of trust, a trustee,  duly qualified  under  applicable law to
                  serve as such,  has been properly  designated and currently so
                  serves  and is named  in such  deed of  trust,  and no fees or
                  expenses are or will become payable by the Unaffiliated Seller
                  or the Trust to the trustee under the deed of trust, except in
                  connection   with  a  trustee's  sale  after  default  by  the
                  Mortgagor;

                        (c) the Mortgage contains a customary  provision for the
                  acceleration of the payment of the unpaid principal balance of
                  the  Mortgage  Loan in the event the related  security for the
                  Mortgage  Loan  is  sold  without  the  prior  consent  of the
                  mortgagee thereunder;

                        (d) the Loan Collateral  constituting  residential  real
                  estate  is  lawfully  occupied  under  applicable  law and the
                  Unaffiliated  Seller  has no actual  knowledge  that such Loan
                  Collateral is not so occupied;

                        (e) except as otherwise  noted in the Exception  Report,
                  the Mortgage is contained in the Loan File, each such document
                  was  recorded,   and  all  subsequent  assignments  have  been
                  recorded  in  the  appropriate   jurisdictions   wherein  such
                  recordation  is  necessary  to  perfect  the lien  thereof  as
                  against creditors of the Originator;

                        (f) except as otherwise noted in the Exception Report, a
                  lender's title insurance  policy,  issued in standard American
                  Land Title  Association  form,  or other form  acceptable in a
                  particular   jurisdiction,   by  a  title  insurance   company
                  authorized  to  transact  business  in the  state in which the
                  related  Loan  Collateral  is  situated,   together  with  any
                  applicable  endorsement,  in an amount  at least  equal to the
                  original  principal balance of such Mortgage Loan insuring the
                  mortgagee's  interest  under the related  Mortgage Loan as the
                  holder of a valid first or second  mortgage  lien of record on
                  the real  property  described in the Mortgage Loan was in full
                  force  and  effect  on the  date  of the  origination  of such
                  Mortgage  Loan and as of the Closing  Date a true and complete
                  original copy thereof is in the Loan File;

                        (g) the improvements relating to any Loan Collateral are
                  covered by a valid and existing hazard insurance policy with a
                  generally  acceptable  carrier  that  provides  for  fire  and
                  extended  coverage  customarily  applicable  in  the  mortgage
                  industry;


                                       46
<PAGE>

                        (h) a flood insurance policy, if customarily required in
                  the mortgage industry in the area in which the Loan Collateral
                  is situated, is in effect with respect to each Loan Collateral
                  with a generally  acceptable carrier in an amount representing
                  coverage customarily applicable in the mortgage industry;

                        (i)  either  (1) any  taxes,  governmental  assessments,
                  insurance  premiums,  water,  sewer and  municipal  charges or
                  ground rents which  previously  became due and owing have been
                  paid,  or (2) an escrow of funds  has been  established  in an
                  amount  sufficient  to pay for every such item  which  remains
                  unpaid  and  which  has been  assessed  but is not yet due and
                  payable. Except for payments in the nature of escrow payments,
                  including,  without limitation,  taxes and insurance payments,
                  the Servicer has not advanced funds, or induced,  solicited or
                  knowingly  received any advance of funds by a party other than
                  the mortgagor,  directly or indirectly, for the payment of any
                  amount  required by the  Mortgage  Loan,  except for  interest
                  accruing  from  the  date  of the  Mortgage  Loan  or  date of
                  disbursement of the Mortgage  proceeds,  whichever is greater,
                  to the day  which  precedes  by one  month the due date of the
                  first installment of principal and interest; and

                        (j) there is no  proceeding  pending  or, to the best of
                  the  Unaffiliated   Seller's  or  the  Servicer's   knowledge,
                  threatened for the total or partial  condemnation  of the Loan
                  Collateral,  nor is such a proceeding currently occurring, and
                  such property is undamaged by waste, fire, earthquake or earth
                  movement,  windstorm,  flood, tornado or other casualty, so as
                  to  affect  materially  and  adversely  the  value of the Loan
                  Collateral  as security for the  Mortgage  Loan or the use for
                  which the premises  were  intended;  and 

                  (xvi) Upon receipt of each Mortgage Loan by the Trust pursuant
            to  Article  II hereof,  the Trust has a  perfected,  first-priority
            security  interest in each Mortgage  Loan and the proceeds  thereof,
            subject to Permitted Liens.

                  (b) The Depositor  hereby  assigns to the Trustee on behalf of
            the Trust its rights under the Unaffiliated Seller's Agreement (such
            rights  having been  assigned to the  Depositor by the  Unaffiliated
            Seller) to cause the Unaffiliated  Seller to repurchase any Mortgage
            Loan  conveyed  by the  Unaffiliated  Seller  as to which  there has
            occurred an uncured breach of a representation  or warranty (without
            regard to any  qualification  as to knowledge)  which materially and
            adversely  affects the value of, or the  interests  of the Trust in,
            any Mortgage Loan in respect of the  representations  and warranties
            with  respect to the Mortgage  Loans set forth in such  Unaffiliated
            Seller's Agreement. The Trustee hereby acknowledges such assignment,
            and the Servicer on the  Trustee's  behalf  agrees to exercise  such
            rights as provided herein.

                  (c)  The  representations  and  warranties  described  in this
            Section 3.4 shall survive the  assignment  of the Mortgage  Loans to
            the Trust.


                                       47
<PAGE>

      Section 3.5.  Repurchases  and Remedies (a) . (a) Upon discovery by any of
the  Unaffiliated  Seller,  the Servicer,  or actual  knowledge of a Responsible
Officer  of the  Trustee,  of (i) a  breach  of any of the  representations  and
warranties set forth in Section 3.4,  without regard to any limitation set forth
in such  representation  or warranty  concerning  the  knowledge  of the related
Seller or the  Unaffiliated  Seller as to the facts  stated  therein,  or,  with
respect to the  completeness of any Loan File,  without regard to any exceptions
set forth on the  Exception  Report or (ii) a failure to make any filing or take
any action  required by Section  3.5  hereof,  which  materially  and  adversely
affects the value of, or the interests of the Trust in, any Mortgage  Loan,  the
party discovering such breach shall give prompt written notice to the others and
the Depositor. Any exception set forth on the Exception Report shall not, in and
of itself be deemed  material  and  adverse  to such value or  interests  unless
otherwise determined to be so.

      If, on the Remittance  Date in the month  following the expiration of a 60
day period  following  the date of the  notice  referred  to in the  immediately
preceding  sentence,  such breach or failure shall remain uncured,  the Mortgage
Loan as to which the breach or failure relates shall be repurchased or purchased
for the Loan Purchase Price by the Unaffiliated Seller.

      (b) Following confirmation that the Loan Purchase Price has been deposited
in the  Principal  and Interest  Account and receipt by the Trustee of a written
Request  for  Release in the form of  Exhibit F hereto  from the  Servicer,  the
Trustee on behalf of the Trust shall  release such Mortgage Loan and the related
Loan File to the  Unaffiliated  Seller  and the  Trustee  on behalf of the Trust
shall assign to such party or its designee,  all of the Trust's right, title and
interest in such  purchased or  repurchased  Mortgage Loan, and all property and
rights   conveyed   to  the  Trustee   relating   thereto,   without   recourse,
representation  or  warranty,  except as to the  absence  of liens,  charges  or
encumbrances  created by or arising as a result of actions of the Trustee except
as to liens,  charges or encumbrances  created or arising out of this Agreement.
The  Trustee  and the  Unaffiliated  Seller  shall  execute  and  deliver to the
Unaffiliated  Seller  an  assignment,  prepared  and  furnished  to the  Trustee
substantially  in the form of  Exhibit G to vest  ownership  of the  repurchased
Mortgage Loan in such party. The repurchase and purchase obligations pursuant to
this  Section 3.5  constitute  the sole remedy  available to the Trustee and the
Owners of the  Certificates  for a breach of a  representation  or  warranty  or
agreement  of the  Unaffiliated  Seller set forth in this  Article  III. For the
purposes  of this  Agreement,  a  Mortgage  Loan has not been  "repurchased"  or
"purchased"  by the  Unaffiliated  Seller or the  Servicer,  as the case may be,
pursuant to this Section 3.6 unless the Loan  Purchase  Price  therefor has been
deposited into the Principal and Interest Account.

      Section  3.6.   Conveyance  of  the  Mortgage  Loans.  (a)  The  Depositor
concurrently with the execution and delivery hereof,  hereby  transfers,  sells,
assigns,  sets over and otherwise  conveys without  recourse,  to the Trustee on
behalf of the Trust,  all right,  title and interest of the  Depositor in and to
each  Mortgage  Loan listed on the Schedule of Mortgage  Loans  delivered by the
Depositor  on the  Startup  Day,  all its right,  title and  interest  in and to
payments of principal and interest  (including  Prepaid  Installments) due after
the Cut-Off  Date,  and all  payments of principal  collected  after the Cut-Off
Date,  together with all of its right,  title and interest in and to all related
Insurance  Policies.  The transfer by the  Depositor  of the Mortgage  Loans set
forth on the Schedule of Mortgage Loans to the Trustee on behalf of the Trust is
absolute and is intended by the Owners and all parties hereto to be treated as a
sale by the Depositor.


                                       48
<PAGE>

      (b) In connection  with the transfer,  sale and assignment of the Mortgage
Loans,  the  Unaffiliated  Seller agrees to:

            (i) cause to be  delivered,  on the Startup Day with  respect to the
      Mortgage Loans,  without recourse,  to the Trustee (A) the original Notes,
      endorsed without recourse by the Unaffiliated  Seller "Pay to the order of
      Bankers  Trust  Company  of  California,  N.A.,  as Trustee  for  Wilshire
      Mortgage Loan Trust 1998-3 under the Pooling and Servicing Agreement dated
      August 1, 1998,  without  recourse";  (B) originals or certified copies of
      all  intervening  assignments,   if  any,  showing  a  complete  chain  of
      assignment  from  origination  to  the  Unaffiliated   Seller,   including
      warehousing  assignments,  with evidence of recording or  certification of
      filing for  recordation  thereon;  (C)  originals  of all  assumption  and
      modification  agreements,  if any; (D) either:  (1) the original Mortgage,
      with  evidence of recording  thereon,  (2) a true and accurate copy of the
      Mortgage where the original  Mortgage has been  transmitted for recording,
      until  such  time as the  original  Mortgage  is  returned  by the  public
      recording  office,  or (3) a copy of the Mortgage  certified by the public
      recording office in those instances where the original  recorded  Mortgage
      has been lost; (E) the original  mortgage title  insurance  policy,  title
      commitment,  binder or attorney's  opinion of title and abstract of title;
      provided that, in the event a copy of any mortgage title insurance  policy
      or title  commitment was originally  delivered to the Trustee  pursuant to
      this Section 3.6(b)(i)(E), the Unaffiliated Seller shall cause the related
      original  mortgage,  title policy,  or title commitment to be delivered to
      the  Trustee  within  one year of the  Startup  Day;  and (F) an  original
      assignment of the Mortgage Loan from the  Unaffiliated  Seller to "Bankers
      Trust Company of California,  N.A., as Trustee for Wilshire  Mortgage Loan
      Trust 1998-3  under the Pooling and  Servicing  Agreement  dated August 1,
      1998".

            (ii) cause, within 30 days following the Startup Day, assignments of
      the Mortgages  from the  Unaffiliated  Seller to "Bankers Trust Company of
      California,  N.A., as Trustee of Wilshire Mortgage Loan Trust 1998-3 under
      the Pooling and  Servicing  Agreement  dated as of August 1, 1998",  to be
      submitted  for  recording in the  appropriate  jurisdictions  wherein such
      recordation is necessary to perfect the lien thereof as against  creditors
      of or purchasers from the Unaffiliated  Seller to the Trustee on behalf of
      the Trust;  provided,  however,  that the Unaffiliated Seller shall not be
      required to prepare an assignment for any Mortgage (x) until such original
      recording  information  is available  or (y) as to which the  Unaffiliated
      Seller furnishes,  within such 30-day period, at the Unaffiliated Seller's
      expense, an opinion of counsel to the Trustee ("Assignment Opinion") which
      opines  that  recording  is not  necessary  to  perfect  the rights of the
      Trustee  on  behalf  of the  Trust in the  related  Mortgage  (in form and
      substance  satisfactory  to each of the Rating  Agencies).  Following  the
      expiration  of such  30-day  period and except with  respect to  Mortgages
      covered by the Assignment Opinions, the Unaffiliated Seller shall cause to
      be prepared a Mortgage  assignment  for any  Mortgage  for which  original
      recording  information is subsequently received by the related Originator,
      and shall  promptly  deliver  a copy of such  Mortgage  assignment  to the
      Trustee;  and 

            (iii) cause,  within five (5) Business Days following the expiration
      of such 30-day period referred to in clause (ii) above, to be delivered to
      the Trustee  certified  copies of all Mortgage  assignments  submitted for
      recording, together with a list of (x) all 


                                       49
<PAGE>

      Mortgages  for which no Mortgage  assignment  has yet been  submitted  for
      recording by the Unaffiliated  Seller and (y) reasons why the Unaffiliated
      Seller has not yet submitted such Mortgage assignments for recording. With
      respect to any Mortgage  assignment set forth on the  aforementioned  list
      which has not been  submitted for recording for a reason other than a lack
      of original recording  information or with respect to Mortgages covered by
      the Assignment Opinions, the Trustee shall make an immediate demand on the
      Unaffiliated Seller to cause such Mortgage assignments to be prepared.

      All Mortgage assignments as to which an acceptable  Assignment Opinion has
not been delivered shall be accomplished within twelve months of the Startup Day
(including any  assignments  not originally  recorded due to lack of recordation
information)  at the expense of the  Originator or of the  Unaffiliated  Seller.
Notwithstanding anything to the contrary contained in this Section 3.6, in those
instances as identified by the  Unaffiliated  Seller where the public  recording
office  retains  the  original  Mortgage,  the  assignment  of a Mortgage or the
intervening  assignments  of the  Mortgage  after  it  has  been  recorded,  the
Unaffiliated Seller shall be deemed to have satisfied its obligations  hereunder
upon  delivery to the Trustee of a copy of such  Mortgage,  such  assignment  or
assignments of Mortgage  certified by the public  recording  office to be a true
copy of the recorded original thereof.

      If the initial  Servicer is removed  pursuant to Section 8.18, the Trustee
or other  successor  Servicer shall submit all  assignments  for recording;  the
costs of such  assignments  shall be paid by the  initial  Servicer or the Trust
Fund.

      Copies of all Mortgage  assignments  received by the Trustee shall be kept
in the related Loan File.

      From time to time hereafter,  the Servicer shall take or cause to be taken
such actions and execute such  documents as are necessary to perfect and protect
the  Trust's  and the  Owners'  interests  in the Loan Files  against  all other
Persons,  including,  without  limitation,  the filing of financing  statements,
amendments thereto and continuation statements.

      (c) In the case of Mortgage  Loans  which have been  prepaid in full on or
after the Cut-Off Date and prior to the Startup Day, the Unaffiliated Seller, in
lieu of the foregoing, will deliver within three Business Days after the Startup
Day to the  Trustee a  certification  of an  Authorized  Officer in the form set
forth in Exhibit D.

      (d) The Unaffiliated  Seller shall transfer,  sell,  assign,  set over and
otherwise  convey  without  recourse,  to the Trustee on behalf of the Trust all
right,  title and interest of the  Unaffiliated  Seller in and to any  Qualified
Replacement  Mortgage  delivered  to the  Trustee  on behalf of the Trust by the
Unaffiliated  Seller  pursuant  to Section 3.5 or Section 3.7 hereof and all its
right,  title and  interest  to  unscheduled  payments of  principal  (including
Prepayments)  collected on and after the  applicable  Replacement  Cut-Off Date,
together  with all  payments of principal  collected  and interest due after the
applicable Replacement Cut-Off Date, and all of its right, title and interest in
and to all related Insurance Policies.

      (e) As to each Mortgage  Loan  released from the Trust in connection  with
the conveyance of a Qualified  Replacement  Mortgage therefor,  the Unaffiliated
Seller will  prepare 


                                       50
<PAGE>

and  deliver to the  Trustee an  appropriate  instrument  for  execution  by the
Trustee,  and the Trustee will transfer,  assign,  set over and otherwise convey
without  representation,  warranty or  recourse,  on the  Unaffiliated  Seller's
order,  all of its right,  title and interest in and to such  released  Mortgage
Loan and all of the Trust's right, title and interest to unscheduled payments of
principal  (including   Prepayments)  collected  on  and  after  the  applicable
Replacement  Cut-Off Date, together with all payments of principal collected and
interest  due after the  applicable  Replacement  Cut-Off  Date,  and all of its
right, title and interest in and to all related Insurance Policies.


      (f) In connection  with any transfer,  sale and  assignment of a Qualified
Replacement  Mortgage  to the Trustee on behalf of the Trust,  the  Unaffiliated
Seller  agrees to cause to be  delivered  to the Trustee the items  described in
Section 3.6(b) on the date of such transfer,  sale and assignment or, if a later
delivery  time is  permitted  by Section  3.6(b),  then no later than such later
delivery time.

      (g) As to each Mortgage  Loan  released from the Trust in connection  with
the conveyance of a Qualified Replacement Mortgage, the Trustee shall deliver on
the date of conveyance of such Qualified  Replacement  Mortgage and on the order
of the  Unaffiliated  Seller  (to the extent  received  by the  Trustee  and not
previously  released  pursuant to the terms of this  Agreement) (i) the original
Note, or the certified copy,  relating thereto, if the certified copy is a legal
substitute for an otherwise unavailable original Note endorsed without recourse,
to the Unaffiliated  Seller and (ii) such other documents as constitute the Loan
File with respect thereto.

      (h) If a Mortgage  assignment is lost during the process of recording,  or
is returned from the recorder's office  unrecorded due to a defect therein,  the
Unaffiliated  Seller shall prepare a substitute  assignment or cure such defect,
as the case  may be,  and  thereafter  cause  each  such  assignment  to be duly
recorded.

      (i) The Unaffiliated Seller shall reflect on its records that the Mortgage
Loans have been sold to the Trust.  

      Section 3.7.  Acceptance  by Trustee;  Certain  Substitutions  of Mortgage
Loans;  Certification  by Trustee  (a) . (a) The  Trustee  agrees to execute and
deliver on the Startup Day an  acknowledgment  of receipt of the Notes delivered
by the  Unaffiliated  Seller in the form  attached  as  Exhibit  E  hereto,  and
declares that it will hold the related Loan File,  together with any amendments,
replacements or supplements thereto, as well as any other assets included in the
definition  of Trust Estate and  delivered  to the Trustee,  as Trustee in trust
upon and  subject to the  conditions  set forth  herein  for the  benefit of the
Owners.  The Trustee further agrees to review any other  documents  delivered by
the Unaffiliated  Seller within 90 days after the Startup Day (or within 90 days
with respect to any Qualified Replacement Mortgage after the assignment thereof)
and to deliver to the Unaffiliated  Seller and the Servicer a Pool Certification
in the form attached hereto as Exhibit F to the effect that, except as described
in such  certification  (such  description  an "Exception  Report"),  as to each
Mortgage Loan listed in the Schedule of Mortgage  Loans (other than any Mortgage
Loan paid in full or any  Mortgage  Loan  specifically  identified  in such Pool
Certification  as not  covered by such Pool  Certification),  (i) all  documents
described  in  Sections  3.6(b)(i)(A),  (B),  (D),  (E) and (F)  required  to be
delivered  to it pursuant to this  Agreement  are in its  possession,  (ii) such
documents have been reviewed by it and have not been 


                                       51
<PAGE>

mutilated,  damaged,  torn or  otherwise  physically  altered and relate to such
Mortgage  Loan and (iii) based on its  examination  and only as to the foregoing
documents,  the  information  set  forth  on  the  Schedule  of  Mortgage  Loans
accurately  reflects the information set forth in the related Loan File but only
with regard to the loan number,  the mortgagor's  name, the property address and
the original principal balance; provided,  however, that such Pool Certification
shall not be delivered prior to 90 days after the Startup Day. The Trustee shall
be under no duty or obligation to inspect, review or examine any such documents,
instruments,  certificates  or other papers to determine  that they are genuine,
enforceable,  or appropriate for the represented  purpose or that they are other
than what they  purport to be on their face,  nor shall the Trustee be under any
duty to determine independently whether there are any intervening assignments or
assumption or modification agreements with respect to any Mortgage Loan.

      (b)  If  the  Trustee   during  such  90-day  period  finds  any  document
constituting a part of a Loan File which is not properly executed,  has not been
received  within the  specified  period,  or is unrelated to the Mortgage  Loans
identified in the Schedule of Mortgage Loans, or that any Mortgage Loan does not
conform in a material  respect  to the  description  thereof as set forth in the
Schedule  of  Mortgage   Loans,   the  Trustee  shall  promptly  so  notify  the
Unaffiliated Seller. In performing any such review, the Trustee may conclusively
rely on the  Unaffiliated  Seller as to the  purported  genuineness  of any such
document  and any  signature  thereon.  It is  understood  that the scope of the
Trustee's review of the items delivered by the  Unaffiliated  Seller pursuant to
Section  3.6(b)(i) is limited solely to confirming that the documents  listed in
Section  3.6(b)(i)  have been  executed and  received,  relate to the Loan Files
identified  in the  Schedule of Mortgage  Loans and  conform  materially  to the
description  thereof in the Schedule of Mortgage Loans. The Unaffiliated  Seller
agrees to use  reasonable  efforts  to remedy a  material  defect in a  document
constituting part of a Loan File of which it is so notified by the Trustee.  If,
however,  within 60 days after the Trustee's notice to it respecting such defect
the Unaffiliated Seller has not remedied or caused to be remedied the defect and
the defect materially and adversely affects the interest in the related Mortgage
Loan of the Owners,  the Unaffiliated  Seller will (or will cause the Originator
or an affiliate of the Unaffiliated Seller to) on the next succeeding Remittance
Date  (i)  substitute  in lieu of such  Mortgage  Loan a  Qualified  Replacement
Mortgage and, deliver the Substitution Amount applicable thereto to the Servicer
for deposit in the Principal and Interest Account or (ii) purchase such Mortgage
Loan at a  purchase  price  equal  to the Loan  Purchase  Price  thereof,  which
purchase  price shall be delivered to the Servicer for deposit in the  Principal
and  Interest  Account.  In  connection  with  any  such  proposed  purchase  or
substitution  the Unaffiliated  Seller shall cause at the Unaffiliated  Seller's
expense  to  be  delivered  promptly  to  the  Trustee  an  opinion  of  counsel
experienced in federal income tax matters stating whether or not such a proposed
purchase or substitution would constitute a Prohibited Transaction for the Trust
or would  jeopardize  the status of the Trust as a REMIC,  and the  Unaffiliated
Seller  shall only be  required  to take  either  such action to the extent such
action would not constitute a Prohibited  Transaction for the Trust or would not
jeopardize the status of the Trust as a REMIC. Within 270 days after the Closing
Date, the Trustee shall deliver to the Unaffiliated Seller, the Servicer and the
Depositor a final  certification  (the  "Final  Certification")  evidencing  the
completeness  of the Loan Files  acquired by the Trustee on behalf of the Trust.
To the extent that the Final Certification reflects any exceptions,  the Trustee
shall  continue to deliver to the  Unaffiliated  Seller,  the  Servicer  and the
Depositor a monthly  certification and Exception Report reflecting the status of
any exceptions until all such material exceptions have been cured.  



                                       52
<PAGE>

      Section 3.8. Cooperation Procedures. (a) The Unaffiliated Seller shall, in
connection  with the  delivery  of each  Qualified  Replacement  Mortgage to the
Trustee,  provide the Trustee with the  information set forth in the Schedule of
Mortgage Loans with respect to such Qualified Replacement Mortgage.

      (b) The  Unaffiliated  Seller,  the Servicer  and the Trustee  covenant to
provide each other and each of the Rating Agencies with all data and information
required to be provided by them hereunder at the times required  hereunder,  and
additionally  covenant  reasonably to cooperate with each other in providing any
additional  information required by any of them or either of the Rating Agencies
in connection with their respective duties hereunder. 

      (c)  The  Trustee  shall  have  no  duty  hereunder  with  respect  to any
complaint,  claim, demand,  notice or other document it may receive or which may
be alleged to have been  delivered  to or served  upon it by third  parties as a
consequence of the assignment of any Mortgage Loan  hereunder,  and the Servicer
hereby expressly  releases,  indemnifies and agrees to hold the Trustee harmless
from any  losses to the  Trustee or Trust Fund  resulting  therefrom;  provided,
however,  that the Trustee shall use commercially  reasonable efforts to deliver
to the Servicer any such  complaint,  claim,  demand,  notice or other  document
which is  delivered  to the  Corporate  Trust Office of the Trustee and contains
sufficient  information  to enable the Trustee to identify it as pertaining to a
Mortgage  Loan.  (d) The  Trustee  shall file on behalf of the Trust all reports
required to be filed  subsequent  to the Closing  Date with the  Securities  and
Exchange  Commission  or any  exchange  or  association  of  securities  dealers
pursuant to the  Securities  and Exchange Act of 1934, as amended,  or any rules
and regulations thereunder.

                                   ARTICLE IV

                        ISSUANCE AND SALE OF CERTIFICATES

      Section  4.1.  Issuance  of  Certificates.  On the Startup  Day,  upon the
Trustee's  receipt from the  Unaffiliated  Seller of an executed  Authentication
Order in the form set forth as  Exhibit G hereto,  the  Trustee  shall  execute,
authenticate  and deliver the  Certificates on behalf of the Trust in accordance
with the directions set forth in such Authentication Order.

      Section 4.2. Sale of Certificates. At 11:00 a.m. New York City time on the
Startup Date, at the offices of Dewey  Ballantine,  1301 Avenue of the Americas,
New York,  New York,  the Depositor  will sell and convey the Mortgage Loans and
the money,  instruments and other property  related thereto to the Trustee,  and
the Trustee will (i) deliver to the Underwriters,  the Offered Certificates with
an aggregate Percentage Interest in each Class equal to 100%,  registered in the
name of Cede & Co. or in such other names as the Depositor shall direct, against
payment of the purchase  price  thereof as specified in Exhibit O hereto by wire
transfer of immediately available funds to the Trustee, (ii) deliver the Class B
Certificates and the Class C Certificates with an aggregate  Percentage Interest
in each Class equal to 100%,  registered as the  Depositor  shall  request,  and
(iii) deliver the Residual  Certificates,  with an aggregate Percentage Interest
equal to 100%, registered as the Unaffiliated Seller shall request. Upon receipt
of the proceeds of the sale of the  Certificates,  the Trustee  shall,  from the
proceeds  of the sale of the  


                                       53
<PAGE>

Certificates,  pay such fees and expenses as are identified by the  Unaffiliated
Seller and specified in Exhibit O hereto, and pay to the Unaffiliated Seller the
balance after deducting such amounts; provided, however, that, the Depositor and
the  Unaffiliated  Seller  agree  that  at the  instruction  of  the  Depositor,
$10,955,254.91  of such  proceeds  may be  withheld  from  such  payment  to the
Unaffiliated Seller pending the sale of the Class B Certificates and the Class C
Certificates by the Underwriters.

                                   ARTICLE V

                     CERTIFICATES AND TRANSFER OF INTERESTS

      Section 5.1.  Terms.  (a) The  Certificates  are  pass-through  securities
having  the rights  described  herein and  therein.  Notwithstanding  references
herein or  therein  with  respect  to the  Certificates  as to  "principal"  and
"interest",  no  debt  of  any  Person  is  represented  thereby,  nor  are  the
Certificates or the underlying  Notes  guaranteed by any Person (except that the
Notes may be recourse to the Mortgagors thereof to the extent permitted by law).
Distributions on the  Certificates are payable solely from payments  received on
or with respect to the Mortgage Loans (other than the Servicing Fees), moneys in
the  Principal  and  Interest  Account and the  Certificate  Account,  except as
otherwise provided herein,  from earnings on moneys and the proceeds of property
held as a part of the  Trust  Estate  upon the  occurrence  of  certain  events,
Delinquency  Advances  made and  Compensating  Interest  paid by the Servicer or
otherwise  held by the  Servicer  in Trust for the Owners,  except as  otherwise
provided herein. Each Certificate  entitles the Owner thereof to receive monthly
on each Distribution Date, in order of priority of distributions with respect to
such Class of Certificates, a specified portion of such payments with respect to
the  Mortgage  Loans,  pro  rata in  accordance  with  such  Owner's  Percentage
Interest.

      (b) Each Owner is required,  and hereby  agrees,  to return to the Trustee
any  Certificate   with  respect  to  which  the  Trustee  has  made  the  final
distribution due thereon.  Any such Certificate as to which the Trustee has made
the final distribution  thereon shall be deemed cancelled and shall no longer be
an Outstanding  Certificate  for any purpose of this  Agreement,  whether or not
such Certificate is ever returned to the Trustee. Section 5.2. Forms . The Class
A-1 Certificates,  the Class A-2 Certificates,  the Class A-3 Certificates,  the
Class A-4 Certificates,  the Class M-1 Certificates, the Class M-2 Certificates,
the Class M-3 Certificates,  the Class B Certificates, the Class C Certificates,
and the Class R Certificates  shall be in  substantially  the forms set forth in
Exhibits  A-1,  A-2,  A-3,  A-4,  M-1,  M-2,  M-3, B-1, B-2, C-1 and C-2 hereof,
respectively,  with such appropriate  insertions,  omissions,  substitutions and
other variations as are required or permitted by this Agreement or as may in the
Unaffiliated  Seller's  judgment be  necessary,  appropriate  or  convenient  to
comply,  or  facilitate  compliance,  with  applicable  laws,  and may have such
letters,   numbers  or  other  marks  of  identification  and  such  legends  or
endorsements  placed  thereon as may be required to comply with the rules of any
applicable securities laws.

      Section 5.3.  Execution,  Authentication  and Delivery.  Each  Certificate
shall be executed on behalf of the Trust,  by the manual or facsimile  signature
of one of the Trustee's  Authorized  Officers and shall be  authenticated by the
manual signature of one of the Trustee's Authorized Officers.

                                       54
<PAGE>
      Certificates bearing the signature of individuals who were at any time the
proper officers of the Trustee shall, upon proper authentication by the Trustee,
bind the Trust, notwithstanding that such individuals or any of them have ceased
to hold such offices prior to the execution and delivery of such Certificates or
did not hold such offices at the date of authentication of such Certificates.

      The  initial  Certificates  shall  be  dated  as of the  Startup  Day  and
delivered at the Closing to the parties specified in Section 4.2 hereof.

      No  Certificate  shall be valid until  executed and  authenticated  as set
forth above.

      Section 5.4.  Registration and Transfer of Certificates.  (a) The Trustee,
as  registrar,  shall  cause to be kept a register  (the  "Register")  in which,
subject to such  reasonable  regulations as it may prescribe,  the Trustee shall
provide for the registration of Certificates and the registration of transfer of
Certificates.  The  Trustee is hereby  appointed  registrar  for the  purpose of
registering  Certificates and transfers of Certificates as herein provided.  The
Owners shall have the right to inspect the Register at all reasonable  times and
to obtain copies thereof.

      (b) Subject to the  provisions of Section 5.8 hereof,  upon  surrender for
registration  of transfer of any  Certificate  at the office  designated  as the
location of the Register,  the Trustee shall execute,  authenticate and deliver,
in the  name of the  designated  transferee  or  transferees,  one or  more  new
Certificates  of a like Class and in the  aggregate  Percentage  Interest of the
Certificate so surrendered.

      (c) At the option of any Owner,  Certificates  of any Class  owned by such
Owner may be exchanged for other  Certificates  authorized of like Class,  tenor
and  a  like   aggregate   Percentage   Interest   and   bearing   numbers   not
contemporaneously   outstanding,  upon  surrender  of  the  Certificates  to  be
exchanged at the office designated as the location of the Register. Whenever any
Certificate  is  so  surrendered  for  exchange,   the  Trustee  shall  execute,
authenticate and deliver the Certificate or Certificates  which the Owner making
the  exchange  is  entitled to  receive. 

      (d) All Certificates  issued upon any registration of transfer or exchange
of Certificates  shall be valid evidence of the same ownership  interests in the
Trust and entitled to the same benefits under this Agreement as the Certificates
surrendered  upon  such   registration  of  transfer  or  exchange. 

      (e)  Every  Certificate  presented  or  surrendered  for  registration  of
transfer or exchange  shall be duly  endorsed,  or be  accompanied  by a written
instrument of transfer in form  satisfactory to the Trustee duly executed by the
Owner thereof or his attorney duly authorized in writing.  

      (f) No service  charge shall be made to an Owner for any  registration  of
transfer or exchange of  Certificates,  but the Trustee may require payment of a
sum sufficient to cover any tax or other governmental charge that may be imposed
in connection with any registration of transfer or exchange of Certificates; any
other expenses in connection  with such transfer or exchange shall be an expense
of the Trust.  The Trustee  shall not be liable for any  expenses in  connection
with the issuance of Certificates pursuant to this Section 5.4.


                                       55
<PAGE>

      (g) It is intended  that the Offered  Certificates  be registered so as to
participate  in a global  book-entry  system with the  Depository,  as set forth
herein.  Each Class of Offered  Certificates shall, except as otherwise provided
in the next  paragraph,  be  initially  issued  in the  form of a  single  fully
registered Offered Certificate with a denomination equal to the related Original
Certificate Principal Balance. Upon initial issuance, the ownership of each such
Offered  Certificate  shall be  registered in the Register in the name of Cede &
Co., or any successor thereto, as nominee for the Depository.

      The minimum  denominations  shall be $1,000 and integrals  thereof for any
Offered  Certificate  or Class B Certificate,  and 10%  Percentage  Interest and
integrals thereof for any Residual Certificate.

      The Unaffiliated  Seller and the Trustee are hereby  authorized to execute
and deliver the Representation Letter with the Depository.

      With  respect to Offered  Certificates  registered  in the Register in the
name of Cede & Co., as nominee of the Depository,  the Unaffiliated  Seller, the
Servicer and the Trustee shall have no responsibility or obligation to Direct or
Indirect  Participants  or  beneficial  owners  for which the  Depository  holds
Offered  Certificates  from time to time as a Depository.  Without  limiting the
immediately preceding sentence, the Unaffiliated Seller and the Servicer and the
Trustee  shall have no  responsibility  or  obligation  with  respect to (i) the
accuracy of the records of the Depository, Cede & Co., or any Direct or Indirect
Participant with respect to the ownership interest in the Offered  Certificates,
(ii) the  delivery to any Direct or Indirect  Participant  or any other  Person,
other  than a  registered  Owner  of an  Offered  Certificate  as  shown  in the
Register,  of any notice with respect to the Offered  Certificates  or (iii) the
payment to any Direct or Indirect  Participant or any other Person, other than a
registered  Owner of an Offered  Certificate  as shown in the  Register,  of any
amount with respect to any  distribution of principal or interest on the Offered
Certificates.  No Person other than a registered Owner of an Offered Certificate
as shown in the Register  shall  receive a certificate  evidencing  such Offered
Certificate.

      Upon delivery by the  Depository  to the Trustee of written  notice to the
effect that the  Depository  has determined to substitute a new nominee in place
of Cede & Co., and subject to the provisions  hereof with respect to the payment
of  interest  by the  mailing  of checks or drafts to the  registered  Owners of
Offered  Certificates  appearing as registered Owners in the registration  books
maintained  by the Trustee at the close of business on a Record  Date,  the name
"Cede  & Co."  in  this  Agreement  shall  refer  to  such  new  nominee  of the
Depository.

      (h) In the  event  that  (i) the  Depository  or the  Unaffiliated  Seller
advises the Trustee in writing that the  Depository is no longer willing or able
to  discharge  properly  its  responsibilities  as nominee and  depository  with
respect to the Offered  Certificates  and the  Unaffiliated  Seller is unable to
locate a qualified  successor or (ii) the Unaffiliated Seller at its sole option
elects to terminate the book-entry  system through the  Depository,  the Offered
Certificates  shall no longer be restricted to being  registered in the Register
in the name of Cede & Co. (or a successor nominee) as nominee of the Depository.
At  that  time,  the   Unaffiliated   Seller  may  determine  that  the  Offered
Certificates  shall be registered in the name of and deposited  with a successor
depository  operating a global  book-entry  system,  as may be 


                                       56
<PAGE>

acceptable to the Unaffiliated  Seller, or such  depository's  agent or designee
but,  if the  Unaffiliated  Seller  does  not  select  such  alternative  global
book-entry system,  then the Offered  Certificates may be registered in whatever
name or names registered  Owners of Offered  Certificates  transferring  Offered
Certificates shall designate, in accordance with the provisions hereof.

      (i) Notwithstanding any other provision of this Agreement to the contrary,
so long as any Offered  Certificate  is registered in the name of Cede & Co., as
nominee of the Depository,  all  distributions  of principal or interest on such
Offered  Certificates  as the case may be and all notices  with  respect to such
Offered  Certificates as the case may be shall be made and given,  respectively,
in the manner provided in the  Representation  Letter.  

      Section 5.5. Mutilated, Destroyed, Lost or Stolen Certificates. If (i) any
mutilated  Certificate is surrendered  to the Trustee,  or the Trustee  receives
evidence  to  its  satisfaction  of  the  destruction,  loss  or  theft  of  any
Certificate,  and (ii) in the case of any mutilated Certificate,  such mutilated
Certificate  shall first be surrendered  to the Trustee,  and in the case of any
destroyed,  lost or stolen  Certificate,  there shall be first  delivered to the
Trustee such security or indemnity as may be  reasonably  required by it to hold
the Trust and the  Trustee  harmless  (provided,  that with  respect to an Owner
which is an insurance  company of investment  grade credit  rating,  a letter of
indemnity  furnished by it shall be sufficient for this  purpose),  then, in the
absence of notice to the Trustee that such  Certificate  has been  acquired by a
bona fide purchaser,  the Trustee shall execute,  authenticate  and deliver,  in
exchange  for or in lieu  of any  such  mutilated,  destroyed,  lost  or  stolen
Certificate,  a new  Certificate of like Class,  tenor and aggregate  Percentage
Interest , bearing a number not contemporaneously outstanding.

      Upon the issuance of any new Certificate  under this Section,  the Trustee
may  require  the  payment  of a sum  sufficient  to  cover  any  tax  or  other
governmental charge that may be imposed in relation thereto;  any other expenses
in connection  with such issuance shall be an expense of the Trust.  The Trustee
shall  not be  liable  for any  expenses  in  connection  with the  issuance  of
Certificates pursuant to this Section 5.5.

      Every new  Certificate  issued pursuant to this Section in exchange for or
in lieu of any mutilated, destroyed, lost or stolen Certificate shall constitute
evidence of a substitute interest in the Trust, and shall be entitled to all the
benefits of this Agreement  equally and  proportionately  with any and all other
Certificates  of the same  Class  duly  issued  hereunder  and  such  mutilated,
destroyed, lost or stolen Certificate shall not be valid for any purpose.

      The  provisions of this Section are  exclusive and shall  preclude (to the
extent lawful) all other rights and remedies with respect to the  replacement or
payment of mutilated, destroyed, lost or stolen Certificates.

      Section 5.6. Persons Deemed Owners.  The Trustee and any of its agents may
treat the Person in whose name any  Certificate  is  registered  as the Owner of
such Certificate for the purpose of receiving distributions with respect to such
Certificate and for all other purposes  whatsoever,  and neither the Trustee nor
any of its agents shall be affected by notice to the contrary.


                                       57
<PAGE>

      Section 5.7. Cancellation.  All Certificates  surrendered for registration
of transfer or  exchange  shall,  if  surrendered  to any Person  other than the
Trustee,  be delivered to the Trustee and shall be promptly  cancelled by it. No
Certificate shall be authenticated in lieu of or in exchange for any Certificate
cancelled as provided in this  Section,  except as  expressly  permitted by this
Agreement. All cancelled Certificates may be held or destroyed by the Trustee in
accordance with its standard policy.

      Section 5.8.  Limitation on Transfer of Ownership  Rights.  (a) No sale or
other  transfer of record or  beneficial  ownership of any Residual  Certificate
(whether  pursuant to a purchase,  a transfer  resulting  from a default under a
secured  lending  agreement  or  otherwise)  shall  be  made  to a  Disqualified
Organization  or agent of a  Disqualified  Organization.  The transfer,  sale or
other disposition of any Residual Certificate (whether pursuant to a purchase, a
transfer  resulting  from  a  default  under  a  secured  lending  agreement  or
otherwise)  to a  Disqualified  Organization  shall be  deemed to be of no legal
force or  effect  whatsoever  and such  transferee  shall not be deemed to be an
Owner for any purpose hereunder,  including,  but not limited to, the receipt of
distributions on such Residual Certificate.  Furthermore,  in no event shall the
Trustee accept surrender for transfer, registration of transfer, or register the
transfer,  of any Residual  Certificate nor  authenticate and make available any
new Residual  Certificate  unless the Trustee has received an affidavit from the
proposed transferee substantially in the form attached hereto as Exhibit H. Each
holder of any Residual Certificate,  by his acceptance thereof,  shall be deemed
for all purposes to have consented to the provisions of this Section 5.8(a).

      (b) No other sale or other  transfer of record or beneficial  ownership of
an  Unregistered  Certificate  shall be made unless such transfer is exempt from
the  registration  requirements  of the Securities Act and any applicable  state
securities  laws or is made in  accordance  with said Act and laws. In the event
such a transfer is to be made, (i) the Trustee and the Unaffiliated Seller shall
require a written  opinion of counsel  acceptable  to and in form and  substance
satisfactory  to them that such  transfer may be made  pursuant to an exemption,
describing the applicable exemption and the basis therefor,  from said Act or is
being made  pursuant  to said Act,  which  opinion  of  counsel  shall not be an
expense of the Trustee or the  Unaffiliated  Seller,  or (ii) the Trustee  shall
require the Transferee to execute an investment letter, in the form of Exhibit N
or Exhibit O, as  applicable,  certifying  to the Trustee  and the  Unaffiliated
Seller the facts surrounding such transfer, which investment letter shall not be
an expense of the Trustee. The Owner of an Unregistered  Certificate desiring to
effect such transfer shall,  and does hereby agree to, indemnify the Trustee and
the Unaffiliated Seller against any liability that may result if the transfer is
not so exempt or is not made in accordance with such federal and state laws.

      (c) Notwithstanding the foregoing,  no sale or other transfer of record or
beneficial ownership of a Class B Certificate or a Residual Certificate shall be
made unless the Trustee shall have received a representation letter, in the form
of Exhibit P, from the transferee of such  Certificate,  to the effect that such
transferee  is not an  employee  benefit  plan  subject  to  Section  406 of the
Employee  Retirement Income Security Act or a plan nor other arrangement subject
to Section 4975 of the Code (collectively,  a "Plan"), or is acting on behalf of
any  Plan  nor  using  the  assets  of  any  Plan  to  affect   such   transfer.
Notwithstanding the foregoing, no sale or other transfer of record or beneficial
ownership  of an  Offered  Certificate  shall be made to a Plan,  or to a Person
acting on behalf of, or using the assets of, a Plan.  Each Person  acquiring the


                                       58
<PAGE>

Offered Certificates, or to whom the Offered Certificates are transferred, shall
be deemed to have  represented that it is not a Plan, nor is it acting on behalf
of any Plan nor using the assets of any Plan to affect  such  transfer.  

      Section  5.9.  Assignment  of  Rights.  An  Owner  may  pledge,  encumber,
hypothecate  or  assign  all or any part of its right to  receive  distributions
hereunder, but such pledge,  encumbrance,  hypothecation or assignment shall not
constitute  a  transfer  of an  ownership  interest  sufficient  to  render  the
transferee  an Owner of the Trust  without  compliance  with the  provisions  of
Section 5.4 and Section 5.8 hereof.

                                   ARTICLE VI

                                    COVENANTS

      Section  6.1.  Distributions.  The Trustee  will duly and  punctually  pay
distributions  with  respect  to the  Certificates  from  the  Trust  Estate  in
accordance  with the terms of the  Certificates  and this Agreement based on the
related Servicer's Monthly Report. Such distributions shall be made (i) by check
mailed on each  Distribution  Date or (ii) if  requested  by any Owner,  to such
Owner by wire  transfer to an account  within the United  States  designated  no
later than five (5) Business Days prior to the related Record Date, made on each
Distribution  Date,  in each case to each  Owner of  record  on the  immediately
preceding  Record  Date;  provided,   however,  that  an  Owner  of  an  Offered
Certificate  shall only be  entitled  to payment by wire  transfer if such Owner
owns Offered Certificates with an Original  Certificate  Principal Balance of at
least $5,000,000.

      Section 6.2. Money for Distributions to be Held in Trust; Withholding. (a)
All payments of amounts due and payable with respect to any Certificate that are
to be made from  amounts  withdrawn  from the  Certificate  Account  pursuant to
Section 7.5 hereof  shall be made by the Trustee on behalf of the Trust,  and no
amounts  so  withdrawn  from  the  Certificate   Account  for  payments  of  the
Certificates  shall be paid  over to the  Trustee  except  as  provided  in this
Section.

      (b) The Trustee on behalf of the Trust shall comply with all  requirements
of the Code and applicable  state and local law with respect to the  withholding
from any  distributions  made by it to any Owner of any  applicable  withholding
taxes imposed thereon and with respect to any applicable reporting  requirements
in  connection  therewith. 

      (c) Any money held by the  Trustee in trust for the  payment of any amount
due with  respect  to any  Class A  Certificate,  Class M  Certificate,  Class B
Certificate, Class C Certificate or Residual Certificate and remaining unclaimed
by the Owner of such  Certificate  for the period then  specified in the escheat
laws of the State of New York after such amount has become due and payable shall
be  discharged  from such  trust and be paid  first,  to the Owners of the Class
Certificates  and second,  to the Owners of the Residual  Certificates;  and the
Owner of such Certificate  shall  thereafter,  as an unsecured general creditor,
look only to the Unaffiliated Seller for payment thereof (but only to the extent
of the amounts so paid to the  Unaffiliated  Seller),  and all  liability of the
Trustee  with  respect to such trust  money  shall  thereupon  cease;  provided,
however, that the Trustee, before being required to make any such payment, shall
at 


                                       59
<PAGE>

the expense of the Trust cause to be published  once, in the eastern  edition of
The Wall Street  Journal,  notice that such money  remains  unclaimed  and that,
after a date specified  therein,  which shall be not fewer than 30 days from the
date of such  publication,  any unclaimed  balance of such money then  remaining
will be paid to the Unaffiliated  Seller. The Trustee shall, at the direction of
the  Unaffiliated  Seller,  also  adopt  and  employ,  at  the  expense  of  the
Unaffiliated  Seller, any other reasonable means of notification of such payment
(including  but not limited to mailing  notice of such  payment to Owners  whose
right to or interest  in moneys due and payable but not claimed is  determinable
from the Register at the last address of record for each such Owner).

      Section 6.3.  Protection  of Trust  Estate.  (a) The Trustee will hold the
Trust  Estate in trust for the  benefit of the  Owners,  and at the  request and
expense of the Unaffiliated  Seller,  will from time to time execute and deliver
all such  supplements  and amendments  hereto pursuant to and subject to Section
11.14 hereof and all instruments of further assurance and other instruments, and
will take such other action upon such request to:

            (i) more  effectively  hold in trust all or any portion of the Trust
      Estate;

            (ii)  perfect,  publish  notice of, or protect  the  validity of any
      grant made or to be made by this Agreement;

            (iii) enforce any of the Mortgage Loans; or

            (iv) preserve and defend title to the Trust Estate and the rights of
      the  Trustee,  and  the  ownership  interests  of the  Owners  represented
      thereby,  in such  Trust  Estate  against  the claims of all  Persons  and
      parties;  provided,  however, the Trustee shall have no obligation to take
      any such action  that might  affect its rights or  obligations  under this
      Agreement.

      The  Trustee   shall  send  copies  of  any  request   received  from  the
Unaffiliated Seller to take any action pursuant to this Section 6.3 to the other
party.

      (b) The  Trustee  shall have the power to enforce,  and shall  enforce the
obligations  of the  other  parties  to  this  Agreement  , by  action,  suit or
proceeding at law or equity,  and shall also have the power to enjoin, by action
or suit in equity, any acts or occurrences which may be unlawful or in violation
of the rights of the Owners;  provided,  however,  that  nothing in this Section
shall require any action by the Trustee  unless the Trustee shall first (i) have
been  furnished  indemnity  satisfactory  to it and (ii) when  required  by this
Agreement,  have  been  requested  to take  such  action  by a  majority  of the
Percentage  Interests  represented  by the affected  Class or Classes of Offered
Certificates  then  Outstanding or, if there are no longer any affected  Offered
Certificates  then  outstanding,  by such majority of the  Percentage  Interests
represented by the Class B Certificates.

      (c) Subject to the proviso of Section  6.3(a),  the Trustee  shall execute
any  instrument  reasonably  required  pursuant to this  Section so long as such
instrument does not conflict with this Agreement or with the Trustee's fiduciary
duties.  

      Section 6.4.  Performance  of  Obligations. The Trustee will not take any
action  that  would  release  the  Unaffiliated  Seller,  the  Servicer,  or the
Originator  from any of their

                                       60
<PAGE>

respective covenants or obligations under any instrument or document relating to
the Trust Estate or the  Certificates  or which would  result in the  amendment,
hypothecation,  subordination,  termination  or  discharge  of,  or  impair  the
validity  or  effectiveness  of,  any such  instrument  or  document,  except as
expressly provided in this Agreement or such other instrument or document.

      The Trustee may contract with other Persons to assist it in performing its
duties hereunder.

      Section  6.5.  Negative  Covenants.  The  Trustee  will not, to the extent
within the control of the Trustee, take any of the following actions:

            (i) sell,  transfer,  exchange  or  otherwise  dispose of any of the
      Trust Estate except as expressly permitted by this Agreement;

            (ii)   claim  any  credit  on  or  make  any   deduction   from  the
      distributions  payable in respect of, the Certificates (other than amounts
      properly  withheld from such payments  under the Code) or assert any claim
      against any present or former  Owner by reason of the payment of any taxes
      levied or assessed  upon any of the Trust Estate;  

            (iii)  incur,  assume  or  guaranty  on  behalf  of  the  Trust  any
      indebtedness of any Person except pursuant to this Agreement;

            (iv)  dissolve or  liquidate  the Trust  Estate in whole or in part,
      except pursuant to Article IX hereof; or

            (v) (A) impair the validity or effectiveness  of this Agreement,  or
      release any Person from any covenants or  obligations  with respect to the
      Trust  or to the  Certificates  under  this  Agreement,  except  as may be
      expressly  permitted  hereby or (B)  create or  extend  any lien,  charge,
      adverse claim, security interest, mortgage or other encumbrance to or upon
      the Trust  Estate  or any part  thereof  or any  interest  therein  or the
      proceeds thereof except as may be expressly permitted herein. 

      Section 6.6. No Other  Powers.  The Trustee will not, to the extent within
the control of the Trustee,  permit the Trust to engage in any business activity
or transaction other than those activities permitted by Section 2.3 hereof.

      Section  6.7.  Limitation  of  Suits.  No Owner  shall  have any  right to
institute any proceeding,  judicial or otherwise, with respect to this Agreement
or for the  appointment  of a  receiver  or  trustee,  or for any  other  remedy
hereunder, unless:

             (1)  such  Owner  has  previously   given  written  notice  to  the
                  Unaffiliated  Seller and the Trustee of such Owner's intention
                  to institute such proceeding;
         
             (2)  the  Owners of not less than 25% of the  Percentage  Interests
                  represented  by the  affected  Class  or  Classes  of  Offered
                  Certificates  then  Outstanding  or, if there are no  affected
                  Classes  of Offered  Certificates  then  Outstanding,  by such
                  percentage  of the  Percentage  Interests  represented  by the
                  Class B  Certificates,  shall have made written request to the
                  Trustee to institute such proceeding in respect of an Event of
                  Servicer Default;
         
     
                                       61
<PAGE>

             (3)  such Owner or Owners have  offered to the  Trustee  reasonable
                  indemnity  against the costs,  expenses and  liabilities to be
                  incurred in compliance with such request;
           
             (4)  the  Trustee  for 60 days after its  receipt  of such  notice,
                  request and offer of indemnity  has failed to  institute  such
                  proceeding; and
           
             (5)  no direction  inconsistent  with such written request has been
                  given to the Trustee  during such 60-day  period by the Owners
                  of a majority of the Percentage  Interests  represented by the
                  Offered  Certificates or, if there are no Offered Certificates
                  then Outstanding, by such majority of the Percentage Interests
                  represented by the Class B Certificates;
           
it being understood and intended that no one or more Owners shall have any right
in any manner whatever by virtue of, or by availing themselves of, any provision
of this Agreement to affect,  disturb or prejudice the rights of any other Owner
of the same Class or to obtain or to seek to obtain  priority or preference over
any other Owner of the same Class or to enforce any right under this  Agreement,
except in the manner  herein  provided and for the equal and ratable  benefit of
all the Owners of the same Class.

      Section  6.8.  Unconditional  Rights of Owners to  Receive  Distributions.
Notwithstanding  any  other  provision  in  this  Agreement,  the  Owner  of any
Certificate  shall have the  right,  which is  absolute  and  unconditional,  to
receive  distributions to the extent provided herein and therein with respect to
such  Certificate  or  to  institute  suit  for  the  enforcement  of  any  such
distribution,  and such right shall not be impaired  without the consent of such
Owner.

      Section 6.9. Rights and Remedies Cumulative.  Except as otherwise provided
herein,  no right or remedy herein  conferred upon or reserved to the Trustee or
to the Owners is intended  to be  exclusive  of any other  right or remedy,  and
every right and remedy shall, to the extent  permitted by law, be cumulative and
in addition to every other right and remedy given  hereunder or now or hereafter
existing at law or in equity or otherwise.  Except as otherwise provided herein,
the  assertion or  employment  of any right or remedy  hereunder,  or otherwise,
shall  not  prevent  the  concurrent   assertion  or  employment  of  any  other
appropriate right or remedy.

      Section 6.10. Delay or Omission Not Waiver. No delay of the Trustee or any
Owner of any Certificate to exercise any right or remedy under this Agreement to
any  Event of  Servicer  Default  shall  impair  any such  right  or  remedy  or
constitute  a waiver of any such Event of  Servicer  Default or an  acquiescence
therein.  Every  right  and  remedy  given by this  Article  VI or by law to the
Trustee or to the Owners may be exercised from time to time, and as often as may
be deemed expedient, by the Trustee or by the Owners, as the case may be.

       Section 6.11. Control by Owners. The Majority Owners may direct the time,
method and place of conducting any  proceeding  for any remedy  available to the
Trustee  with  respect  


                                       62
<PAGE>

to the  Certificates  or exercising any trust or power  conferred on the Trustee
with respect to the Certificates or the Trust Estate, including, but not limited
to,  those  powers set forth in Section 6.3 and Section  8.20  hereof;  provided
that:

      (1)   such direction shall not be in conflict with any rule of law or with
            this Agreement;

      (2)   the Trustee shall have been provided with indemnity  satisfactory to
            it; and

      (3)   the Trustee may take any other action  deemed proper by the Trustee,
            which is not inconsistent  with such direction;  provided,  however,
            that the Trustee need not take any action which it determines  might
            involve it in liability or may be unjustly prejudicial to the Owners
            not so directing.

                                  ARTICLE VII

                      ACCOUNTS, DISBURSEMENTS AND RELEASES

      Section 7.1.  Collection of Money.  Except as otherwise expressly provided
herein,  the  Trustee  may  demand  payment or  delivery  of all money and other
property  payable to or  receivable by the Trustee  pursuant to this  Agreement,
including  all  payments  due on the  Mortgage  Loans  in  accordance  with  the
respective  terms and  conditions of such Mortgage Loans and required to be paid
over to the Trustee by the Servicer or by any  Sub-Servicer.  The Trustee  shall
hold all such money and property  received by it,  other than  pursuant to or as
contemplated  by Section  6.2(b)  hereof,  as part of the Trust Estate and shall
apply it as provided in this Agreement.

      Section 7.2.  Establishment  of  Certificate  Account.  The Trustee  shall
establish and maintain,  at a Designated Depository  Institution,  a Certificate
Account to be held by the  Trustee  in the name of the Trust for the  benefit of
the Owners of the Certificates.

      Section 7.3. Reserved

      Section 7.4.  Payments from the Principal  and Interest  Account.  On each
Remittance  Date,  the  Servicer  shall  direct the Trustee to apply the Monthly
Remittance Amount for such Remittance Date, as follows:

            (a)  first,  to pay the  Servicer  the  Servicing  Fee  then due and
      unpaid;

            (b) second,  to the  Trustee,  the Trustee Fee with  respect to each
      Loan Group and expenses (to the extent not paid by the Unaffiliated Seller
      or the Servicer pursuant to Section 2.5) for such Distribution Date; and

            (c) third,  to deposit  the  remainder  of such  Monthly  Remittance
      Amount in the Certificate Account.

      Section 7.5. Flow of Funds.  On each  Distribution  Date, the Trustee will
withdraw the balance of the Monthly  Remittance Amount for each Loan Group after
making the  deductions  described  in Section 7.4 from amounts on deposit in the
Certificate Account and


                                       63
<PAGE>

apply such  amounts in the  following  order of priority,  in each case,  to the
extent of the funds remaining therefor:

      (a) The Interest Remittance Amount shall be applied as follows:

            (i) to the Class A Certificates,  the related  Current  Interest for
      such Distribution Date on a pro rata basis among such Classes;

            (ii) any remaining  amounts shall be applied in the following  order
      of  priority: 

                  (a) to the  Class  M-1  Certificates  the  Class  M-1  Current
            Interest;

                  (b) to the  Class  M-2  Certificates  the  Class  M-2  Current
            Interest;

                  (c) to the  Class  M-3  Certificates  the  Class  M-3  Current
            Interest;

                  (d) to the Class B Certificates the Class B Current Interest;

            (iii) the Excess  Interest  Amount  shall be  allocated  and applied
      pursuant to subsection (c) below.

      (b) The  Principal  Remittance  Amount,  along  with any  Extra  Principal
Distribution  Amount, with respect to such Distribution Date shall be applied as
follows:

            (i) amounts up to the Principal Distribution Amount as follows:

                  (a) from the Class A Principal  Distribution  Amount, shall be
            distributed  concurrently  (x) to the  Class A-4  Certificates,  the
            Class A-4 Principal  Distribution,  until the Certificate  Principal
            Balance  thereof  has been  reduced to zero,  and (y) to the Class A
            Certificates  (other than the Class A-4 Certificates unless they are
            the only remaining  class of  certificates  outstanding),  the Fixed
            Rate Group Principal Allocation, allocated in the following order of
            priority:

                  sequentially,  to the  Class A-1  Certificates,  the Class A-1
                  Principal  Distribution Amount, to the Class A-2 Certificates,
                  the Class A-2 Principal  Distribution Amount, to the Class A-3
                  Certificates,  the Class A-3 Principal Distribution Amount, to
                  the  Class   A-4   Certificates,   the  Class  A-4   Principal
                  Distribution  Amount, the remainder,  in that order, until the
                  respective  Certificate  Principal  Balances thereof have been
                  reduced to zero;

                  (b) any amount remaining, to the Class M-1 Certificates, Class
            M-2  Certificates,   Class  M-3   Certificates,   and  the  Class  B
            Certificates on a pro rata basis; and


                                       64
<PAGE>

                  (ii) any amount  remaining  shall be  distributed  pursuant to
            subsection (c) below;  provided,  however, that if a Cumulative Loss
            Trigger  Event  is in  effect,  such  amount  shall  be  distributed
            sequentially,   to  the   Class  B   Certificates,   the  Class  M-3
            Certificates,   the  Class  M-2   Certificates  and  the  Class  M-1
            Certificates,  in that  order,  as  principal  until the  respective
            Certificate Principal Balances thereof have been reduced to zero.

      Notwithstanding  the  priority  set  forth in  clause  (A)  above,  if the
aggregate  Certificate  Principal  Balance of the Class M  Certificates  and the
Class B Certificates  is reduced to zero, the amount to be distributed  pursuant
to clause (i) above shall be distributed  concurrently  to each Class of Class A
Certificates on a pro rata basis in accordance with their respective Certificate
Principal Balances.

                  (c) The Net Monthly  Excess  Cashflow  shall be allocated  and
            applied in the  following  order of  priority  on such  Distribution
            Date:

                        (i) to the Owners of the Class A-4 Certificates, to fund
                  any LIBOR Shortfall Amount;

                        (ii) to fund the Extra Principal  Distribution Amount of
                  such Distribution Date;

                        (iii) to the  Class  M-1  Certificates,  the  Class  M-1
                  Realized Loss Amortization  Amount for such Distribution Date,
                  if any; 

                        (iv)  to the  Class  M-2  Certificates,  the  Class  M-2
                  Realized Loss Amortization  Amount for such Distribution Date,
                  if any;

                        (v)  to  the  Class  M-3  Certificates,  the  Class  M-3
                  Realized Loss Amortization  Amount for such Distribution Date,
                  if any;

                        (vi) to the Class B  Certificates,  the Class B Realized
                  Loss Amortization Amount for such Distribution Date, if any;
              
                        (vii)  to  the  Class  C   Certificates,   the  Class  C
                  Distribution  Amount;  (viii) any amounts  remaining  shall be
                  distributed  to  the  Class  RU  Certificates.  

                  (d) On each Distribution  Date, the Trustee shall allocate the
            Applied  Realized Loss Amount for such  Distribution  Date to reduce
            the Certificate  Principal  Balances of the Class M Certificates and
            the Class B Certificates in the following order of priority:

                        (i) to the  Class B  Certificates,  the  Class B Applied
                  Realized Loss Amount until the Class B  Certificate  Principal
                  Balance is zero;

                        (ii)  to the  Class  M-3  Certificates,  the  Class  M-3
                  Applied  Realized Loss Amount until the Class M-3  Certificate
                  Principal   Balance   is  zero;  


                                       65
<PAGE>

                        (iii) to the  Class  M-2  Certificates,  the  Class  M-2
                  Applied  Realized Loss Amount until the Class M-2  Certificate
                  Principal   Balance  is  zero;  and 

                        (iv)  to the  Class  M-1  Certificates,  the  Class  M-1
                  Applied  Realized Loss Amount until the Class M-1  Certificate
                  Principal Balance is zero.

                  (e)  Notwithstanding  clause (b) above, the aggregate  amounts
            distributed on all Distribution  Dates to the Owners of any Class of
            Class A, Class M or Class B  Certificates  on  account of  principal
            shall not exceed the Original Certificate Principal Balance for such
            Class.

                  (f) Any  amounts  properly  distributed  to the  Owners of the
            Class  M  Certificates,  the  Class  B  Certificates,  the  Class  C
            Certificates or to the Owners of the Residual  Certificates pursuant
            to the  terms of this  Agreement  shall be  distributed  free of the
            subordination  described  herein,  and any such amounts  shall in no
            event be  required to be returned to the Trustee or paid over to the
            Owners  of the  Class  A  Certificates.  

                  (g) Whenever,  during the  administration of the Trust,  there
            comes into the possession of the Trustee any money or property which
            this  Agreement  does not  otherwise  require to be  distributed  on
            account of the Class A Certificates,  the Class M Certificates,  the
            Class B Certificates or the Class C Certificates,  the Trustee shall
            distribute  such money or other  property to the Owners of the Class
            RU  Certificates.

      Section 7.6. Investment of Accounts.  (a) So long as no event described in
Sections  8.18(a) hereof shall have occurred and be  continuing,  and consistent
with any  requirements of the Code, all or a portion of the Accounts held by the
Trustee  shall be  invested  and  reinvested  by the  Trustee in the name of the
Trustee for the benefit of the Owners,  as directed in writing by the  Servicer,
in one or more Eligible  Investments bearing interest or sold at a discount.  No
investment in any Account shall mature later than the Business Day preceding the
Distribution Date.

      (b) If any amounts are needed for  disbursement  from any Account  held by
the Trustee  and  sufficient  uninvested  funds are not  available  to make such
disbursement, the Trustee shall cause to be sold or otherwise converted to cash.
No investments  will be liquidated prior to maturity unless the proceeds thereof
are needed for  disbursement.  

      (c) Subject to Section  10.1 hereof,  the Trustee  shall not in any way be
held liable by reason of any  insufficiency  in any Account  held by the Trustee
resulting from any loss on any Eligible  Investment  included therein (except to
the extent  that the bank  serving as Trustee is the obligor  thereon). 

      (d) The  Trustee  shall hold  funds in the  Accounts  held by the  Trustee
uninvested  upon the  occurrence  of either  of the  following  events: 

            (i) the Servicer shall have failed to give investment  directions to
      the Trustee.


                                       66
<PAGE>

      (e) For purposes of investment, the Trustee may, but shall not be required
to,  aggregate all amounts on deposit in the Accounts.  All income or other gain
from  investments in the Accounts shall be for the benefit of the Servicer.  The
Servicer  shall  remain  liable for any losses and shall  deposit  the amount of
losses as provided  in Section  8.9(b)(v),  without  any right of  reimbursement
therefor.  The Trustee shall,  no later than the fifth (5th) Business Day of the
month following each Distribution Date, remit to the Servicer the net investment
income earned with respect to the Accounts.

      Section 7.7. Eligible Investments. The following are Eligible Investments:

            (a)  Direct  general   obligations  of  the  United  States  or  the
      obligations  of any agency or  instrumentality  of the United States fully
      and  unconditionally  guaranteed,  the timely  payment or the guarantee of
      which constitutes a full faith and credit obligation of the United States;

            (b) Federal  Housing  Administration  debentures,  but excluding any
      such  securities  whose terms do not provide for payment of a fixed dollar
      amount  upon  maturity  or call for  redemption; 

            (c) FHLMC senior debt obligations, but excluding any such securities
      whose  terms do not  provide  for  payment of a fixed  dollar  amount upon
      maturity or call for redemption;

            (d) FNMA senior debt obligations,  but excluding any such securities
      whose  terms do not  provide  for  payment of a fixed  dollar  amount upon
      maturity or call for redemption;

            (e)  Federal  funds,   certificates  of  deposit,  time  and  demand
      deposits, and bankers' acceptances (having original maturities of not more
      than 365 days) of any domestic bank, the  short-term  debt  obligations of
      which have been rated F-1 or better by Fitch and P-1 or better by Moody's;

            (f) Deposits of any bank or savings and loan  association  which has
      combined  capital,  surplus and undivided  profits of at least $50,000,000
      which deposits are not in excess of the  applicable  limits insured by the
      Bank Insurance Fund or the Savings Association Insurance Fund of the FDIC,
      provided  that the  long-term  deposits  of such bank or savings  and loan
      association are rated at least "BBB-" by Fitch and "Baa3" by Moody's;

            (g) Commercial  paper (having  original  maturities of not more than
      270 days) rated F-1 or better by Fitch and P-1 or better by Moody's;

            (h)  Investments  in money market or common trust funds rated in the
      highest rating category by Moody's and, if rated, by Fitch; 

            (i) Such other  investments  as have been approved in writing by the
      Rating Agencies; 


                                       67
<PAGE>

provided that no instrument  described above is permitted to evidence either the
right to receive (a) only interest with respect to obligations  underlying  such
instrument or (b) both principal and interest  payments derived from obligations
underlying such instrument and the interest and principal  payments with respect
to such instrument  provided a yield to maturity at par greater than 120% of the
yield to maturity at par of the underlying obligations;  and provided,  further,
that no instrument  described above may be purchased at a price greater than par
if such  instrument  may be prepaid or called at a price less than its  purchase
price prior to stated maturity.  Any Eligible  Investment may be purchased by or
through the Trustee or any of its  affiliates  on the same terms  applicable  to
commercial clients of the Trustee or its affiliates.

      Section  7.8.  Reports by  Trustee.  (a) On each  Distribution  Date,  the
Trustee shall provide to each Owner, to the Servicer,  to the  Underwriters,  to
the  Unaffiliated  Seller  and  to the  Rating  Agencies  a  written  report  in
substantially  the form set  forth as  Exhibit  I  hereto,  as such  form may be
revised by the Trustee,  the Servicer and the Rating Agencies from time to time,
but in every case setting  forth the  information  requested on Exhibit I hereto
and the following information,  in each case as of such Distribution Date and in
each  case  to  the  extent  it  has  received  adequate  information  from  the
Unaffiliated Seller or the Servicer to determine such information:

      (b) the amount of the distribution with respect to each Class of the Class
A Certificates,  the Class M Certificates, the Class B Certificates, the Class C
Certificates and the Residual Certificates; 

            (i) the amount of such  distributions  allocable to principal on the
      related Certificates,  separately  identifying the aggregate amount of any
      Prepayments or other unscheduled  recoveries of principal included therein
      and separately identifying any Extra Principal Distribution Amount;

            (ii) the amount of such  distributions  allocable to interest on the
      related Certificates;

            (iii) the Monthly  Remittance  Amount,  separately  identifying  the
      Interest  Remittance  Amount  and  Principal  Remittance  Amount  included
      therein;

            (iv) the  Certificate  Principal  Balance  for each Class of Class A
      Certificates  as of such  Distribution  Date,  together with the principal
      amount of such Class of Class A Certificates (based on a Certificate in an
      original principal amount of $1,000) then outstanding,  in each case after
      giving effect to any payment of principal on such Distribution Date;

            (v) the  Certificate  Principal  Balance  for each  Class of Class M
      Certificates  as of such  Distribution  Date,  together with the principal
      amount of such Class of Class M Certificates (based on a Certificate in an
      original principal amount of $1,000) then outstanding,  in each case after
      giving effect to any payment of principal on such Distribution  Date; 

            (vi) the Certificate  Principal Balance for the Class B Certificates
      as of such  Distribution  Date together  with the principal  amount of the
      Class B  Certificates  


                                       68
<PAGE>

      (based on a Certificate  in an original  principal  amount of $1,000) then
      outstanding,  in each case after giving effect to any payment of principal
      on such Distribution Date;

            (vii) information  furnished by the Unaffiliated  Seller pursuant to
      Section  6049(d)(7)(C)  of  the  Code  and  the  regulations   promulgated
      thereunder to assist the Owners in computing their market discount;

            (viii) the total of any  Substitution  Amounts and any Loan Purchase
      Price  amounts  included  in such  distribution;  (ix) the  amount  of any
      Overcollateralization Reduction Amount;

            (x) the  amounts,  if any,  of any  Realized  Losses for the related
      Remittance  Period and the  Aggregate  Loan Balance of the Mortgage  Loans
      which  experienced  such Realized Losses and the Cumulative Loss Amount as
      of such Distribution Date;

            (xi) a number with respect to each Class of Class A Certificates and
      Class M  Certificates  (the "Pool  Factor"  for such  Class)  computed  by
      dividing the  Certificate  Principal  Balance for such Class (after giving
      effect to any  distribution  of principal to be made on such  Distribution
      Date) by the Original Certificate  Principal Balance for such Class on the
      Startup Day;

            (xii)   the   Required   Overcollateralization   Amount,   and   the
      Overcollateralization Amount;

            (xiii) the weighted average Mortgage Rate of the Mortgage Loans as a
      whole and by Loan Group, and the weighted average maturity of the Mortgage
      Loans; and

            (xiv) the Aggregate Loan Balance.

      Items (i) through (iii) above shall, with respect to each Class of Class A
Certificates,  the Class B Certificates,  and Class M Certificates, be presented
on the basis of a  Certificate  having a $1,000  denomination.  In addition,  by
January  31  of  each  calendar  year   following  any  year  during  which  the
Certificates are  outstanding,  the Trustee shall furnish a report to each Owner
of record at any time during each  calendar  year as to the aggregate of amounts
reported  pursuant to (i), (ii) and (iii) with respect to the  Certificates  for
such calendar year.

      (c) In addition, on each Distribution Date, the Trustee will distribute to
each Owner, to the Underwriters, to the Servicer, to the Unaffiliated Seller and
to the Rating  Agencies,  together with the information  described in subsection
(a) preceding, the following information as of the close of business of the last
day of the related  Remittance Period (or if such day is not a Business Day, the
preceding Business Day), which is hereby required to be prepared by the Servicer
and  furnished  to the  Trustee  for such  purpose  on or  prior to the  related
Servicer's Report Date:


                                       69
<PAGE>

            (i) the  total  number of  Mortgage  Loans  and the  Aggregate  Loan
      Balance thereof,  together with the number, aggregate principal balance of
      the Mortgage Loans and the percentage of all Mortgage Loans (a) 31-60 days
      Delinquent, (b) 61-90 days Delinquent and (c) 91 or more days Delinquent;

            (ii) the number,  Aggregate  Loan Balance of all Mortgage  Loans and
      percentage  of the  Aggregate  Loan  Balance  of such  Mortgage  Loans  in
      foreclosure  proceedings  (and  whether any such  Mortgage  Loans are also
      included in any of the statistics described in the foregoing clause (i));

            (iii) the number,  Aggregate  Loan Balance of all Mortgage Loans and
      percentage of the Aggregate  Loan Balance of such Mortgage  Loans relating
      to REO  Properties  (and whether any such Mortgage Loans are also included
      in any of the statistics described in the foregoing clause (i));

            (iv) the number and amount of all Prepayments;

            (v) the number and amount of all Mortgages  subject to losses; 

            (vi) the number and amount of Mortgages outstanding; and

            (vii) a Form of  Liquidation  Report,  substantially  in the form of
      Exhibit K hereto,  for each Mortgage Loan which has experienced a Realized
      Loss during the  Remittance  Period.

      Section 7.9.  Additional Reports by Trustee.  (a) The Trustee shall report
to the Unaffiliated Seller and the Servicer with respect to the amount then held
in each Account (including  investment  earnings accrued or scheduled to accrue)
held by the Trustee and the identity of the investments included therein, as the
Unaffiliated  Seller  or the  Servicer  may from time to time  request.  Without
limiting the generality of the foregoing,  the Trustee shall,  at the request of
the Unaffiliated  Seller or the Servicer,  transmit promptly to the Unaffiliated
Seller and the Servicer  copies of all accountings of receipts in respect of the
Mortgage  Loans  furnished to it by the Servicer.  The content of reports by the
Trustee pursuant to this subsection shall consist of its trust accounting system
statements.

      (b) The  Trustee  is hereby  authorized  to  execute  purchases  and sales
directed  by the  Servicer  through  the  facilities  of  its  own or one of its
affiliate's  trading or  capital  markets  operations.  The  Trustee  shall send
statements to the Servicer monthly reflecting  activity for each account created
hereunder for the preceding month.  Although the Servicer recognizes that it may
obtain  a  broker  confirmation  or  written  statement  containing   comparable
information at no additional cost, the Servicer hereby agrees that confirmations
of  investments  are not  required to be issued by the Trustee for each month in
which a monthly statement is rendered. No statement need be rendered pursuant to
the provision hereof if no activity  occurred in the account for such month.

      (c) At the  request of any Owner,  the  Underwriters,  the  Depositor,  or
either Rating Agency, the Trustee shall furnish such other reports regarding the
Certificates  or  Mortgage  Loans if the  Trustee can  reasonably  prepare  such
reports from the  information  


                                       70
<PAGE>

provided by the Servicer and if such requesting party pays the fees and expenses
of the Trustee for their preparation and delivery.

                                  ARTICLE VIII

                          SERVICING AND ADMINISTRATION
                                OF MORTGAGE LOANS

      Section 8.1.  Servicer and  Sub-Servicers.  (a) Acting directly or through
one or more  Sub-Servicers as provided in Section 8.3 hereof, the Servicer shall
service and  administer  the Mortgage  Loans in  accordance  with the  Servicing
Standards.   Unless   otherwise   specified  herein  with  respect  to  specific
obligations  of the  Servicer,  the Servicer  shall service and  administer  the
Mortgage Loans in accordance with the Servicing Standards,  and, subject only to
the terms of the respective Mortgage Loans, shall have full power and authority,
acting alone or through  Sub-Servicers as provided herein,  to do or cause to be
done any and all things in connection  with such  servicing  and  administration
which it may deem necessary or desirable. The Servicer shall promptly notify the
Backup  Servicer  in writing  of any event,  circumstance  or  occurrence  which
materially adversely affects the ability of the Servicer to service the Mortgage
Loans or to  otherwise  perform and carry out its duties,  responsibilities  and
obligations under and in accordance with the Servicing Standards.

      (b)  The  duties  of  the  Servicer  shall  include,  without  limitation,
collecting and posting of all payments, responding to inquiries by Mortgagors or
by federal,  state or local government  authorities with respect to the Mortgage
Loans, investigating  delinquencies,  reporting tax information to Mortgagors in
accordance with its customary  practices and all applicable law,  accounting for
collections and furnishing  monthly and annual statements to the Backup Servicer
and the Trustee with respect to distributions  and making  Delinquency  Advances
and Servicing  Advances  pursuant hereto.  The Servicer's duties and obligations
hereunder  shall  commence on the date hereof,  and the  Servicer  shall have no
obligations or liabilities  hereunder with respect to the prior servicing of the
Mortgage  Loans.  The Servicer shall follow the provisions of this Agreement and
the Servicing Standards.  The Servicer shall service and administer the Mortgage
Loans in accordance with  applicable  state and federal law and shall provide to
the  Mortgagors  any  reports  required  to be  provided  to them  thereby.  

      (c) Consistent with the Servicing  Standards,  the Servicer may, on behalf
of itself,  the Owners of the  Certificates,  the Trust and the Trustee,  effect
modifications   of  any  Mortgage   Loan  if,  in  the   Servicer's   reasonable
determination  made in good faith,  such  modification  is necessary to maximize
collections with respect to such Loan.

      The  Servicer  agrees  that  it  will  not  renew,  extend,   renegotiate,
compromise,  settle or release any Note or Mortgage Loan, except upon payment in
full  thereof,  unless all  Mortgagors on such Note or Mortgage Loan shall first
release and discharge the Depositor,  the Unaffiliated Seller, the Trust and the
Trustee,  the Backup  Servicer and the  Servicer,  their agents and assigns (the
"Released Parties"),  from and against all claims,  demands and causes of action
which any such  Mortgagor may have against any such Released  Party arising from
or  growing  out of any act or  omission  occurring  prior  to the  date of such
release.  To the extent the Servicer does not obtain such  release,  it will not
renew, extend, renegotiate,  compromise,  settle or release


                                       71
<PAGE>

any Note or Mortgage Loan, except upon payment in full thereof.  If the Servicer
fails to obtain such release, and renews, extends, renegotiates,  compromises or
settles any Note or Mortgage  Loan in  violation of this  Section,  the Servicer
agrees to indemnify  and hold the  Released  Parties  harmless  from any and all
claims, demands,  losses, damages,  penalties,  fines,  forfeitures,  judgments,
legal fees and other costs,  fees, and expenses suffered by the Released Parties
as a result of the Servicer's failure to obtain a release.

      (d) Consistent with the Servicing Standards the Servicer may, on behalf of
itself, the Owners of the Certificates, the Trust and the Trustee, enter into an
assumption  agreement  whereby a new Mortgagor  agrees to assume  liability on a
Mortgage Loan; provided, that (i) at the time of such assumption (x) the related
Mortgage  Loan is either a defaulted  Mortgage  Loan or the Servicer  reasonably
believes  that such  Mortgage  Loan's  becoming  a  defaulted  Mortgage  Loan is
imminent and (y) the new Mortgagor  agrees to repay a principal  balance on such
Mortgage Loan which is at least equal to the  Servicer's  good faith estimate of
the Net Liquidation  Proceeds which would be recovered with respect to such loan
(excluding any potential for a deficiency  judgment against the prior Mortgagor)
if  the  related  Loan  Collateral  were  to  be  liquidated  in a  commercially
reasonably  manner and (ii) no such assumption shall extend the maturity date of
such  Mortgage Loan beyond the latest  maturity date of any other  Mortgage Loan
then held by the  Trust.  The  ability  of the  Servicer  to effect  assumptions
pursuant to this Section  8.1(d) is  independent  of the  Servicer's  rights and
obligations under Section 8.14 hereof, and no assumptions  permitted pursuant to
Section 8.14 shall be counted for purposes of clause (i)(y) above.

      (e) Subject to Sections 8.3 through 8.7 hereof,  the Servicer  may, and is
hereby authorized to, perform any of its servicing responsibilities with respect
to all or certain of the Mortgage  Loans through a  Sub-Servicer  as it may from
time to time designate, but no such designation of a Sub-Servicer shall serve to
release the  Servicer  from any of its  obligations  under this  Agreement.

      (f) Without  limiting  the  generality  of the  foregoing,  but subject to
Section 8.15 hereof, the Servicer,  on behalf of the Trustee,  is authorized and
empowered,  pursuant to a special or limited power of attorney hereby granted by
the Trust and the  Trustee,  to execute and  deliver,  on behalf of itself,  the
Trust  and  the  Trustee,  (i)  any  and  all  instruments  of  satisfaction  or
cancellation or of partial or full release or discharge and all other comparable
instruments  with  respect  to  the  Mortgage  Loans  and  with  respect  to the
Properties,  (ii) to institute foreclosure  proceedings or obtain a deed in lieu
of foreclosure so as to effect ownership of any Mortgaged  Property on behalf of
the  Trust  and  (iii)  to  hold  title  to any  Mortgaged  Property  upon  such
foreclosure or deed in lieu of foreclosure in the name of the Servicer on behalf
of the Trust.  Subject to Section 8.17 hereof,  the Trust and the Trustee  shall
promptly  sign and return to the  Servicer and any  Sub-Servicer  any special or
limited  powers  of  attorney  and  other  documents  as the  Servicer  or  such
Sub-Servicer   shall  reasonably   request  to  enable  the  Servicer  and  such
Sub-Servicer to carry out their respective  servicing and administrative  duties
hereunder as are delivered to the Trustee  accompanied  by a  certificate  of an
Authorized  Officer to the  effect  that the  Trustee's  signature  is  required
pursuant to this Agreement (and neither the Trust nor the Trustee shall have any
liability for any misuse of any such special or limited powers of attorney).


                                       72
<PAGE>

      (g) The Servicer shall give prompt notice to the Trustee of any action, of
which the Servicer has actual knowledge, to (i) assert a claim against the Trust
or (ii) assert  jurisdiction over the Trust.

      (h) Servicing  Advances  incurred by the Servicer or any  Sub-Servicer  in
connection with the servicing of the Mortgage Loans  (including any penalties in
connection  with the payment of any taxes and  assessments  or other charges) on
any Mortgaged Property shall be recoverable by the Servicer or such Sub-Servicer
to the extent described in Section 8.11(b) hereof.

      (i) All accounting and loan servicing  records  pertaining to the Mortgage
Loans shall be maintained in a manner  consistent with the Servicing  Standards,
and in such  manner as will  permit the  Trustee,  the Backup  Servicer or their
respective  duly authorized  representatives  and designees to examine and audit
and make legible  reproductions of records during reasonable business hours upon
reasonable  notice.  All  such  records,   including  but  not  limited  to  all
transaction  registers and loan ledger  histories,  shall be maintained  for the
period required under applicable law.

      Section  8.2.  Collection  of  Certain  Mortgage  Loan  Payments.  (a) The
Servicer  shall,  as required by the Servicing  Standards,  make all  reasonable
efforts to collect  payments  called for under the terms and  provisions  of the
Mortgage Loans,  and shall,  to the extent such  procedures  shall be consistent
with this  Agreement,  follow such  collection  procedures  with  respect to the
Mortgage  Loans as it follows with respect to comparable  mortgage  loans in its
own  servicing  portfolio;  provided,  that the  Servicer  shall always at least
follow  collection  procedures  that  are  consistent  with or  better  than the
Servicing  Standards.  Consistent  with the  foregoing,  the Servicer may in its
discretion and subject to Section  8.1(c) hereof (i) waive any assumption  fees,
late  payment  charges,  charges for checks  returned  for  insufficient  funds,
prepayment  fees,  if any, or other fees which may be  collected in the ordinary
course of  servicing  the  Mortgage  Loans,  (ii)  modify  payments  of  monthly
principal and interest on any Mortgage Loan becoming subject to the terms of the
Soldiers' and Sailors' Civil Relief Act of 1940, as amended,  in accordance with
the Servicer's general policies relating to comparable mortgage loans subject to
such Act.

      The Servicer may modify and extend the maturity of a "balloon"  Loan which
matures and which is not  otherwise  paid in full at such  maturity  date by the
related  Mortgagor;  provided that the  rescheduled  final maturity date of such
Mortgage  Loan is not beyond one year prior to the latest  maturity  date of any
other  Mortgage  Loan  held  by the  Trust,  the  related  Mortgage  Rate is not
decreased,  and the Mortgagor does not receive any additional  proceeds and that
such Mortgage Loan fully amortizes by such rescheduled final maturity date.

      (b) The Servicer shall apply all Prepaid Installments  received by it with
respect to any Mortgage Loan as set forth in the related  Note,  and in a manner
consistent with the Servicer's standard procedures and applicable law.

      Section 8.3. Sub-Servicing  Agreements Between Servicer and Sub-Servicers.
(a) The Servicer may enter into  Sub-Servicing  Agreements for the servicing and
administration  of Mortgage  Loans with any  institution  which is in compliance
with the laws of each state  necessary  to enable it to perform its  obligations
under any such  Sub-Servicing  Agreement.  For 


                                       73
<PAGE>

purposes  of this  Agreement,  the  Servicer  shall be deemed  to have  received
payments on Mortgage Loans when any Sub-Servicer has received such payments. The
Servicer  covenants that any such  Sub-Servicing  Agreement  shall be consistent
with and not in  violation of the  provisions  of this  Agreement.  The Servicer
shall give written  notice to the Backup  Servicer,  the  Depositor,  the Rating
Agencies and the Trustee of the appointment of any Sub-Servicer  (other than WCC
or PNC),  and shall provide to each of them a copy of the related  Sub-Servicing
Agreement.

      (b) In the event that the Servicer is terminated  pursuant to Section 8.18
hereof, if so requested by the Trustee, the Servicer hereby agrees that it shall
take all actions  necessary to terminate each of the  Sub-Servicers,  including,
without  limitation,  the payment of any release fee that may be required  under
any Sub-Servicing Agreement. Section 8.4. Successor Sub-Servicers . The Servicer
may  terminate  any  Sub-Servicing  Agreement in  accordance  with the terms and
conditions  of such  Sub-Servicing  Agreement  and directly  service the related
Mortgage Loans itself or enter into a  Sub-Servicing  Agreement with a successor
Sub-Servicer that qualifies under Section 8.3 hereof.

      In the event of termination of any Sub-Servicer, all servicing obligations
of such Sub-Servicer shall be assumed simultaneously by the Servicer without any
act or deed on the part of such  Sub-Servicer or the Servicer,  and the Servicer
either shall service  directly the related  Mortgage Loans or shall enter into a
Sub-Servicing Agreement with a successor  Sub-Servicer.  The Servicer shall give
written notice to the Backup Servicer of the termination of any Sub-Servicer.

      Any  Sub-Servicing   Agreement  shall  include  the  provision  that  such
agreement may be immediately  terminated,  without cause and without  payment of
any penalty or fee, by (x) the Backup  Servicer and (y) the  Trustee,  in either
case in the event that the  Servicer  shall,  for any  reason,  no longer be the
Servicer  (including  termination due to a Servicer Event of Default),  together
with a provision stating that none of the Depositor,  the Backup Servicer or the
Trustee  shall be deemed a party  thereto  and  shall  have no  claims,  rights,
obligations,  duties or liabilities with respect to any Sub-Servicer,  except as
set forth herein.

      Section 8.5. Liability of Servicer.  The Servicer shall not be relieved of
its obligations under this Agreement notwithstanding any Sub-Servicing Agreement
or  any  of  the  provisions  of  this  Agreement   relating  to  agreements  or
arrangements  between the  Servicer and a  Sub-Servicer  or  otherwise,  and the
Servicer  shall be  obligated  to the same  extent  and under the same terms and
conditions as if it alone were servicing and  administering  the Mortgage Loans.
Nothing contained in any such  Sub-Servicing  Agreement shall be deemed to limit
or modify  this  Agreement.  The  Servicer  shall be  entitled to enter into any
agreement  with a  Sub-Servicer  for  indemnification  of the  Servicer  by such
Sub-Servicer.

      Section 8.6. No Contractual  Relationship Between Sub-Servicer and Trustee
or the  Owners.  Any  Sub-Servicing  Agreement  and any  other  transactions  or
services relating to the Mortgage Loans involving a Sub-Servicer shall be deemed
to be between the Sub-Servicer and the Servicer alone and none of the Depositor,
the  Unaffiliated  Seller,  the Backup Servicer or the Trustee shall be deemed a
party  thereto  and  shall  have  no  claims,  rights,  obligations,  duties  or


                                       74
<PAGE>

liabilities  with respect to any  Sub-Servicer,  except as set forth in Sections
8.5 and 8.7 hereof.  The Servicer shall be solely liable for all fees owed by it
to  any  Sub-Servicer,  irrespective  of  whether  the  Servicer's  compensation
pursuant to this Agreement is sufficient to pay such fees.

      Section 8.7.  Assumption  or  Termination  of  Sub-Servicing  Agreement by
Trustee.  Subject to the second  paragraph of Section 8.4 hereof,  in connection
with the assumption of the  responsibilities,  duties and liabilities and of the
authority,  power and rights of the Servicer  hereunder pursuant to Section 8.18
hereof,  it is understood and agreed that the Servicer's  rights and obligations
under any  Sub-Servicing  Agreement  then in force  between the  Servicer  and a
Sub-Servicer may be assumed or terminated by the assuming party at its option.

      The Servicer shall, upon request of the Trustee or of the Backup Servicer,
but at the expense of the Servicer,  deliver to the assuming party documents and
records  relating to each  Sub-Servicing  Agreement and an accounting of amounts
collected and held thereunder and otherwise use its best  reasonable  efforts to
effect the orderly and efficient transfer of the Sub-Servicing Agreements to the
assuming party.

      Section  8.8.  The Lockbox  Account.  (a) Prior to the Closing  Date,  the
Servicer shall (i) establish and maintain the Lockbox  Account,  (ii) enter into
the Lockbox  Agreement  and (iii) within  thirty (30) days of the Closing  Date,
notify each  Mortgagor to remit all payments with respect to the Mortgage  Loans
to the  Lockbox  Account.  If, at any time,  the  Lockbox  Account  ceases to be
maintained at the Lockbox Bank, the Servicer shall within ten (10) Business Days
of obtaining actual knowledge of such cessation  establish a new lockbox account
which shall be an Account at a Designated Depository  Institution,  transfer any
cash and/or any investments from the Lockbox Account to such new lockbox account
and from the date  such new  lockbox  account  is  established,  it shall be the
"Lockbox Account",  provided that notice of such new lockbox account is given to
each Rating  Agency.  In the event that a successor  servicer is appointed,  the
Trustee,  the Lockbox  Bank and such  successor  servicer  will enter into a new
lockbox agreement replacing the Lockbox Agreement and such new lockbox agreement
shall be the "Lockbox Agreement" for all purposes hereunder.

      (b) The Servicer shall  instruct,  or cause any  Sub-Servicer to instruct,
all Mortgagors to make payments only to the Lockbox Account.  The Servicer shall
instruct the Lockbox  Bank to remit by wire  transfer of  immediately  available
funds (x) Escrow  Amounts to the  appropriate  T&I  Account,  as directed by the
Servicer,  and (y) all other Collections in the Lockbox Account to the Principal
and  Interest  Account,  in each case on the next  Business  Day  following  the
Business  Day of their  receipt by the  Lockbox  Bank. 

      (c) The Servicer  shall  provide the Backup  Servicer and the Trustee with
the location and account number of the Lockbox Account immediately following its
establishment. The Servicer shall not, and shall not permit any Sub-Servicer to,
instruct any Mortgagor to remit  Collections  to any Person,  address or account
other than the Lockbox  Account.  The  Servicer  shall not (i) add or delete any
Lockbox  Account or add or delete any  Lockbox  Bank  except upon 30 days' prior
notice  to  the  Trustee  and  to  the  Backup  Servicer  or  (ii)  change  such
instructions  at any time.  


                                       75
<PAGE>

      (d) For all purposes of this Agreement,  no amounts shall be considered to
be on deposit in the Lockbox  Account  unless such  amounts  are  available  for
withdrawal  therefrom  in "good  funds";  i.e.,  until any  check or  "Automated
Clearing  House"  transfer has  "cleared".  The Servicer shall have the right to
withdraw from the Lockbox Account the amount of any misapplied  payment or other
amount deposited  therein in error. The Servicer is not required to deposit into
the Principal and Interest  Account any amounts  received by the Servicer to the
Lockbox Account in accordance with the provisions  hereof until the Servicer has
determined  that such amounts  relate to the Mortgage Loans and such amounts are
available as "good funds". 

      Section 8.9. Principal and Interest Account.  (a) The Servicer and/or each
Sub-Servicer shall establish, at the corporate trust office of the Trustee or at
an office of an  affiliate  designated  by the Trustee so long as the Trustee or
such  affiliate  qualifies as a  Designated  Depository  Institution  and if the
Trustee does not qualify,  then at any Designated  Depository  Institution,  the
Principal  and Interest  Account,  to be held in the name of the Trustee for the
benefit of the Owners of the Certificates.

      (b) The  Servicer  shall  deposit  (with  respect  to any such  amounts it
receives  directly),  or cause to be  deposited,  to the  Principal and Interest
Account,  on a daily  basis  in  accordance  with  Section  8.8(b)  hereof,  the
following payments and collections  received or made by it, without duplication,
together with all Delinquency Advances and Compensating  Interest required to be
paid by the Servicer  pursuant to Section  8.11 hereof  (such  amounts set forth
below  together  with  such  Delinquency  Advances  and  Compensating  Interest,
"Collections"):

            (i) all payments on the Mortgage Loans;

            (ii) all  payments  received as a result of the  enforcement  of the
      Trustee's  rights  under  the  Unaffiliated   Seller's  Agreement  or  the
      Unaffiliated Seller's rights under the Unaffiliated Seller's Agreement;

            (iii) all Net  Liquidation  Proceeds or Net Insurance  Proceeds with
      respect to the Mortgage Loans;  

            (iv) all amounts  required to be deposited by the Servicer  pursuant
      to Section 8.12(c) hereof; 

            (v)  any  amount  required  to  be  deposited  by  the  Servicer  in
      connection with losses with respect to funds invested  pursuant to Section
      7.6 hereof;  and

            (vi) any other amounts required to be deposited in the Principal and
      Interest  Account  pursuant to the terms hereof.  Section  8.10.  Servicer
      Reports (a) . (a) The Servicer  shall have  delivered to or caused to have
      been  delivered  to the Backup  Servicer  and to the Trustee by  September
      25th,  1998 an  electronic  tape or  diskette  (the  "Electronic  Report")
      detailing  the  Mortgage  Loan  characteristics  as of  the  Cut-Off  Date
      consistent with the Servicer's ordinary course of business;

      (b) Each month, not later than 9:00 a.m. Pacific Time on the Determination
Date, the Servicer shall deliver or cause to be delivered to the Backup Servicer
the Servicer's


                                       76
<PAGE>

Monthly  Report.  This report shall contain (i) a summary report of the Mortgage
Loan  payment  activity  for such  month,  (ii)  exception  payment  reports for
Mortgage Loans with respect to which  scheduled  payments due in such month were
not made,  (iii) an  itemization  by  category  of all amounts to be paid on the
related   Distribution  Date  and  (iv)  a  diskette   containing  the  Required
Information  (the "Updated  Diskette  Report").  Each Servicer's  Monthly Report
shall include a certification that the information contained in such certificate
is accurate and that no Event of Servicer Default,  or event that with notice or
lapse of time or both would become an Event of Servicer  Default,  has occurred,
or if an Event of Servicer Default or such event has occurred and is continuing,
specifying  the Event of Servicer  Default or such event and its status.  

            (i) No later than 9:00 a.m. Pacific Time on the Determination Date),
      the Servicer shall deliver to the Trustee and the Unaffiliated  Seller the
      Servicer's  Monthly  Report.  The Servicer  shall deliver such  Servicer's
      Monthly  Report to the Trustee in a computer  readable  format in a manner
      reasonably specified by the Trustee.

      Section 8.11.  Delinquency  Advances,  Servicing Advances and Compensating
Interest.  (a) Not later than 10:00 a.m.  Pacific Time on each Remittance  Date,
the Servicer shall advance funds (each such advance, a "Delinquency  Advance" in
immediately available funds) to the Principal and Interest Account in the amount
of the interest  (calculated  at the Mortgage Rate of the related  Mortgage Loan
net of the Master Servicing Fee Rate, Sub-Servicing Fee Rate and the Trustee Fee
Rate) of each  scheduled  monthly  payment due on any  Mortgage  Loan during the
related  Remittance  Period,  but  delinquent  as of the end of such  Remittance
Period;  provided,  however,  that if the  Overcollateralization  Amount is then
equal  to  or  greater  than  the  Required  Overcollateralization  Amount,  the
aggregate  amount of such  Delinquency  Advances  shall be  payable  only to the
extent that such  Delinquency  Advance is necessary to pay any  shortfall in the
Current   Interest  for  the  Offered   Certificates   arising  because  of  the
insufficiency of Available Funds; and provided,  further,  however, that (i) the
Servicer  will  not be  required  to make any such  Delinquency  Advance  if the
Servicer  determines in reasonable good faith that such Delinquency Advance is a
Nonrecoverable  Delinquency Advance and (ii) the Servicer shall only be required
to make  Delinquency  Advances up to an amount necessary to pay any shortfall in
Current Interest for the Class A Certificates,  the Class M Certificates and the
Class B Certificates  arising  because of the  insufficiency  of Available Funds
(other than Delinquency Advances).

      The Servicer may recover a Delinquency  Advance (i) from the Principal and
Interest Account out of collections on the Mortgage Loan whose  delinquency gave
rise to such Delinquency  Advance  subsequent to the related  Remittance Period,
from Liquidation Proceeds and/or Insurance Proceeds recovered on account of such
Mortgage Loan to the extent of the amount of such Delinquency Advance after, the
deposit of such Liquidation  Proceeds and/or Insurance Proceeds in the Principal
and  Interest  Account,  (ii) from the  Principal  and  Interest  Account out of
collections on the Mortgage  Loans once a Delinquency  Advance is deemed to be a
Nonrecoverable Delinquency Advance and (iii) as provided in Section 7.4 hereof.

      (b) The  Servicer  will  advance all  "out-of-pocket"  costs and  expenses
incurred  in the  performance  of its  servicing  obligations  with  respect  to
defaulted  Mortgage  Loans,  including,  but not  limited  to,  the  cost of (i)
Preservation Expenses,  (ii) any enforcement or judicial proceedings,  including
foreclosures, and any reasonable legal expenses in connection with the assertion
by a Mortgagor of any claim or defense that the  Mortgagor  may have had against


                                       77
<PAGE>

the originator in connection  with the sale,  financing or  construction of such
Mortgagor's home and which the Mortgagor  asserts against the Servicer and (iii)
the  management and  liquidation of REO Property,  but shall only pay such costs
and  expenses  to the extent the  Servicer  reasonably  believes  such costs and
expenses will be recovered from the related  Mortgage Loan and will increase Net
Liquidation  Proceeds on the related  Mortgage Loan. Each such  expenditure,  if
customary and reasonable, and exclusive of overhead, together with any Servicing
Advance as defined in Section  8.14(a)  hereof,  will  constitute  a  "Servicing
Advance." The Servicer may recover a Servicing Advance (i) from the Mortgagor to
the extent  permitted  by the related  Mortgage  Loan,  from the  Principal  and
Interest  Account out of  collections  on the  related  Mortgage  Loan,  or from
Liquidation Proceeds realized upon the liquidation of the related Mortgage Loan,
from  Insurance  Proceeds  collected  with respect to the related  Mortgage Loan
prior to, or after,  the deposit of such  Liquidation  Proceeds and/or Insurance
Proceeds in the Principal  and Interest  Account and (ii) from the Principal and
Interest Account once such Servicing  Advance is determined to be nonrecoverable
from  Liquidation  Proceeds or Insurance  Proceeds or otherwise from the related
Mortgage Loan.

      The Servicer shall, not later than the close of business on the Remittance
Date  deposit in  immediately  available  funds in the  Principal  and  Interest
Account, without any right to reimbursement therefor, the Compensating Interest,
if any, as required to be deposited in accordance  with the definition  thereof,
for the related Remittance Period;  provided,  however,  that the Servicer:  (i)
shall only be required to pay Compensating  Interest to the extent that there is
a shortfall  in the  Interest  Remittance  Amount  (other  than with  respect to
Compensating  Interest)  necessary to pay the aggregate of the Current  Interest
for  the  Class  A  Certificates,  the  Class M  Certificates  and  the  Class B
Certificates,  (ii) shall not be  required  to pay  Compensating  Interest  with
respect  to any  Remittance  Period in an  amount  in  excess  of the  aggregate
Servicing  Fee  received by the Servicer  for such  Remittance  Period and (iii)
shall not be required to cover  shortfalls  in  collections  of interest  due to
curtailments  or partial  prepayments.  The  Servicer is  permitted  to fund its
payment of  Delinquency  Advances  from amounts then on deposit in the Principal
and Interest Account representing  collections on the Mortgage Loans relating to
the then-current or any subsequent Due Period. The Servicer shall be required to
make  Delinquency  Advances from its own funds  (subject to  reimbursement  from
subsequent collections on the Mortgage Loans, when available) to the extent that
such amounts in the Principal and Interest Account are insufficient.

      (c) In the event that no  Delinquency  Advances  are  required  to be made
pursuant to paragraph (a) above, no calculation of the Delinquency  Advance need
be made by the Servicer;  in the event that no Compensating Interest is required
to be paid by the Servicer  pursuant to clause (c) above,  no calculation of the
amount of Compensating Interest need be made by the Servicer.

      Section 8.12.  Maintenance of Insurance and Tax Services. (a) The Servicer
shall  cause  to be  maintained  with  respect  to each  Mortgage  Loan a hazard
insurance policy with a generally  acceptable carrier that provides for fire and
extended  coverage,  and which provides for a recovery by the Servicer on behalf
of the Trust and its assignees of insurance  proceeds  relating to such Mortgage
Loan,  in an amount  not less than the  least of (i) the  outstanding  principal
balance of the Mortgage Loan, (ii) the minimum amount required to compensate for
damage or loss on a replacement cost basis and (iii) the full insurable value of
the improvements 


                                       78
<PAGE>

which are a part of the  related  Mortgaged  Property,  but in any case not less
than the amount necessary to avoid the application of any co-insurance clause.

      (b)  If a  Mortgage  Loan  relates  to a  Mortgaged  Property  in an  area
identified in the Federal Register by the Federal Emergency Management Agency as
having  special flood hazards,  the Servicer  shall cause to be maintained  with
respect thereto a flood insurance  policy in a form meeting the  requirements of
the current guidelines of the Federal Insurance  Administration with a generally
acceptable  carrier in an amount that provides for coverage,  and which provides
for a recovery  by the  Servicer  on behalf of the Trust of  insurance  proceeds
relating to such Mortgage  Loan, in an amount not less than the least of (i) the
outstanding  principal  balance of the Mortgage  Loan,  (ii) the minimum  amount
required to fully compensate for damage or loss to the improvements  which are a
part of the related Mortgaged Property on a replacement cost basis and (iii) the
maximum  amount  of  insurance  that  is  available  under  the  Flood  Disaster
Protection Act of 1973,  the National  Flood  Insurance Act of 1968 or the Flood
Insurance Reform Act of 1994, as amended, but in each case in an amount not less
than such amount as is necessary to avoid the  application  of any  co-insurance
clause  contained in the related  hazard  insurance  policy.  The Servicer shall
indemnify  the Trust out of the  Servicer's  own funds for any loss to the Trust
resulting  from the  Servicer's  failure  to  maintain  such  flood  and  hazard
insurance  required by this Section 8.12(b).  

      (c) In the event that the  Servicer  shall  obtain and  maintain a blanket
policy insuring against fire,  flood and hazards of extended  coverage on all of
the Mortgage  Loans,  then, to the extent such policy names the Servicer as loss
payee and  provides  coverage in an amount equal to the  Aggregate  Loan Balance
without  co-insurance,  and  otherwise  complies with the  requirements  of this
Section 8.12,  the Servicer shall be deemed  conclusively  to have satisfied its
obligations with respect to fire, flood and hazard insurance coverage under this
Section  8.12,  it being  understood  and agreed  that such  blanket  policy may
contain a deductible clause, in which case the Servicer shall, in the event that
there shall not have been maintained on the related Mortgaged  Property a policy
complying with Sections 8.12(a) and (b) hereof, and there shall have been a loss
which  would have been  covered by such  policy,  deposit in the  Principal  and
Interest  Account from the Servicer's own funds the difference,  if any, between
the amount that would have been payable under a policy  complying  with Sections
8.12(a) and (b) and the amount paid under such blanket policy.  Upon the request
of the  Backup  Servicer,  the  Servicer  shall  cause  to be  delivered  to the
requesting  party a copy of such policy.  

      (d) If any Person  asserts that on any Mortgage  Loan the borrower has not
procured credit, life, accident, health or disability insurance or the like, the
Servicer's  sole  obligation  shall be to examine the related file maintained by
the Servicer and, if evidence  corroborating the assertion is found,  refer such
Person to the underwriters of such insurance. 

      Section 8.13. Due-on-Sale Clauses; Assumption and Substitution Agreements.
When a Mortgaged  Property has been or is about to be conveyed by the  Mortgagor
(whether by absolute  conveyance or by contract of sale,  and whether or not the
Mortgagor remains liable under the Note and/or Mortgage), the Servicer shall, to
the  extent it has  knowledge  of such  conveyance  or  prospective  conveyance,
exercise the Trust's rights to accelerate  the maturity of the related  Mortgage
Loan under any  "due-on-sale"  clause contained in the related Mortgage or Note;
provided,   that  the  Servicer  shall  not  exercise  any  such  right  if  the
"due-on-sale"  clause  is 


                                       79
<PAGE>

not  enforceable  under  applicable  law or  under  the  related  Note or if the
Servicer  is  prohibited  by law  from  doing so or that  the  Servicer  may not
exercise such right if, in the reasonable belief of the Servicer,  determined in
accordance with the Servicing Standards, the value of the Mortgage Loan would be
enhanced by waiving such  provision.  In such event,  the  Servicer,  subject to
Section 8.1(d) hereof, shall enter into an assumption and modification agreement
with the  person  to whom  such  Mortgaged  Property  has been or is about to be
conveyed,  pursuant  to which such  person  becomes  liable  under the Note and,
unless  prohibited by applicable  law or the documents in the related Loan File,
the Mortgagor  remains liable  thereon.  If the foregoing is not permitted under
applicable  law or the  documents  in the  related  Loan File,  the  Servicer is
authorized,  subject to Section 8.1(d) hereof,  to enter into a substitution  of
liability  agreement with such person,  pursuant to which the original Mortgagor
is released  from  liability  and such person is  substituted  as Mortgagor  and
becomes  liable under the Note;  provided,  that the Mortgage  Loan, as assumed,
shall  conform  in  all  respects  to  the  requirements,   representations  and
warranties of the Unaffiliated Seller's Agreement.

      The Servicer shall forward to the Trustee the original of such  assumption
or  substitution  agreement,  which  copy  shall be added by the  Trustee to the
related Loan File and which shall,  for all  purposes,  be  considered a part of
such  Loan  File to the same  extent  as all  other  documents  and  instruments
constituting  a  part  thereof.  In  connection  with  any  such  assumption  or
substitution  agreement, no material term of the Note (including but not limited
to the related  Mortgage  Rate and the Monthly  Payment on the related  Mortgage
Loan) may be changed  and all such terms shall  remain as in effect  immediately
prior to the assumption or  substitution,  the stated maturity and the Principal
Balance  of such  Mortgage  Loan  shall not be  changed  nor shall any  required
Monthly Payments of principal or interest be deferred or forgiven.

      Notwithstanding  the  foregoing  paragraph or any other  provision of this
Agreement,  the  Servicer  shall not be deemed to be in  default,  breach or any
other  violation of its  obligations  hereunder by reason of any assumption of a
Mortgage  Loan by operation of law or any  assumption  which the Servicer may be
restricted by law from preventing, for any reason whatsoever.

      Section 8.14.  Realization Upon Defaulted Mortgage Loans. (a) The Servicer
shall,  consistent  with the Servicing  Standards,  foreclose  upon or otherwise
comparably  effect the  ownership  in the name of the  Servicer on behalf of the
Trust  Properties   relating  to  defaulted   Mortgage  Loans  as  to  which  no
satisfactory arrangements can be made for collection of Delinquent payments. The
foregoing is subject to the proviso that the Servicer  shall not advance its own
funds  unless  it shall  reasonably  believe  that  doing so will  increase  Net
Liquidation  Proceeds  on the  Mortgage  Loans.  Any  amounts  so  advanced,  if
customary and reasonable, and exclusive of overhead, shall constitute "Servicing
Advances"  within the meaning of Section 8.11.(b)  hereof.  Notwithstanding  the
foregoing,  with  respect  to any  Mortgage  Loan as to which the  Servicer  has
received  notice of, or has actual  knowledge  of, the  presence of any toxic or
hazardous substance on the related Mortgaged Property (a "Potentially  Hazardous
Property"),  the Servicer  shall not, on behalf of the Trust,  either (i) obtain
title to such  Mortgaged  Property as a result of or in lieu of  foreclosure  or
otherwise,  or (ii)  otherwise  acquire  possession of, or take any other action
with respect to, such  Mortgaged  Property,  if, as a result of any such action,
the Trust would be considered  to hold title to, be a  "mortgagee-in-possession"
of, or to be an "owner" or 


                                       80
<PAGE>

"operator" of, such Mortgaged  Property within the meaning of the  Comprehensive
Environmental  Response,  Compensation  and  Liability  Act of 1980,  as amended
("CERCLA")  from time to time, or any comparable  law. The Servicer shall not be
required to make  Delinquency  Advances with respect to a Mortgage Loan relating
to a  Potentially  Hazardous  Property.  In the event the Servicer  requires any
professional  guidance with respect to CERCLA,  the Servicer may, at the expense
of the Servicer, obtain an Opinion of Counsel experienced in CERCLA matters, and
shall be fully protected in relying on any such Opinion of Counsel.

      (b) The Servicer shall  determine with respect to each defaulted  Mortgage
Loan when it has recovered,  whether through trustee's sale, foreclosure sale or
otherwise,  all amounts  (other than from  deficiency  judgments)  it expects to
recover  from or on account of such  defaulted  Mortgage  Loan,  whereupon  such
Mortgage Loan shall become a "Liquidated  Mortgage Loan". Any such determination
shall be evidenced by delivery of a Liquidation Report in substantially the form
of Exhibit I hereto to the Backup Servicer.

      (c) The Servicer  shall file reports of  foreclosure  and  abandonment  as
required  by  Section  6050J of the Code.  

      (d) The  Servicer may at its option  purchase  from the Trust any Mortgage
Loan which is more than 60 days  Delinquent,  up to 20% by  aggregate  Principal
Balance of such Mortgage Loans as of the Cut-Off Date of the Original  Aggregate
Principal  Balance of all Mortgage Loans,  and which the Servicer  determines in
good faith will otherwise  become subject to foreclosure  proceedings at a price
equal to the Purchase Price (evidence of such  determination  to be delivered in
writing to the  Trustee).  The Purchase  Price for any Mortgage  Loan  purchased
hereunder  shall be deposited  into the Principal  and Interest  Account and the
Trustee,  upon (i) receipt of an Officer's Certificate of the Servicer as to the
making of such  deposit and (ii)  confirmation  that such deposit has been made,
shall release or cause to be released to the Servicer the related  Mortgage File
and shall execute and deliver such  instruments of transfer or assignment as are
furnished by the Servicer,  in each case without recourse, as shall be necessary
to vest in the Servicer title to any Mortgage Loan released pursuant hereto, and
the Trustee shall have no further  responsibility or liability (except as to its
own  acts)  with  regard  to  such  Mortgage  Loan.   

      Section 8.15. Servicing  Compensation. As compensation for its activities
hereunder,  the  Servicer  shall be  entitled to the Master  Servicing  Fee from
amounts available therefor in the Principal and Interest Account, as provided in
Section  7.4(a)  hereof.  The  right to  receive  the  Servicing  Fee may not be
transferred in whole or in part except in connection with the transfer of all of
the Servicer's  responsibilities  and obligations under this Agreement or except
as otherwise provided herein.

      Section 8.16. Records, Inspections. (a) The Servicer, during the period it
is servicer  hereunder,  shall,  consistent  with standard  industry  practices,
maintain  such books of account  and other  records as will  enable the  Trustee
and/or the Backup  Servicer  (if either so elects,  in its sole  discretion)  to
determine the status of each Mortgage Loan.  Without  limiting the generality of
the preceding  sentence,  the Servicer shall keep such records,  consistent with
standard industry  practices,  in respect of Liquidation  Expenses as will allow
the Backup Servicer


                                       81
<PAGE>

to determine that the correct amount of Net Liquidation Proceeds in respect of a
Mortgage Loan has been deposited in the Principal and Interest Account.

      (b) The Servicer shall provide to  representatives  of the Trustee and the
Depositor,  without charge,  reasonable access on reasonable prior notice during
normal  business  hours  and  with  reasonable  frequency  to the  documentation
regarding the Mortgage  Loans.  The Servicer will permit,  without  charge,  any
representative  designated  by the Depositor or the Trustee to visit and inspect
the  servicing  operations  and its records  relating to the Loans on reasonable
prior notice during normal business hours with reasonable  frequency  during the
term of the Offered Certificates,  and make copies thereof or extracts therefrom
and to discuss the affairs,  finances,  and  accounts of the  Servicer  with its
principal officers, as applicable, and its independent accountants.  Any expense
incidental  to the  exercise by the  Depositor  of any right under this  Section
8.16(a) shall be borne by such Person and,  with respect to the Trustee,  by the
Servicer.  Nothing in this Section 8.16(a) shall derogate from the obligation of
the Servicer to observe any applicable law prohibiting disclosure of information
regarding the  Mortgagors,  and the failure of the Servicer to provide access as
provided  in this  Section  8.16(b)  as a result  of such  obligation  shall not
constitute a breach of this Section 8.16(b).

      To the extent that such  information  is not  otherwise  available  to the
public,  none  of the  Trustee,  the  Depositor,  the  Backup  Servicer,  or any
representative  thereof  shall  disseminate  any  information  relating  to  the
Servicer  obtained  pursuant to this Agreement  without the  Servicer's  written
consent,  except to the extent  provided for in this  Agreement or to the extent
that it is  necessary  to do so (i) in  working  with legal  counsel,  auditors,
rating agencies,  liquidity and credit providers,  taxing authorities,  or other
regulatory  bodies or other  governmental  agencies or (ii) pursuant to any law,
rule, regulation,  order,  judgment,  writ, injunction or decree of any court or
governmental authority having jurisdiction over the Trustee, the Depositor,  the
Servicer,  and the Trustee, and the Servicer shall use all reasonable efforts to
assure the confidentiality of any such disseminated non-public information.

      (c) Upon any change in the format of the computer  tape  maintained by the
Servicer in respect of the Mortgage Loans,  the Servicer shall notify the Backup
Servicer and the Trustee in advance and shall  deliver a copy of such new format
to the Backup  Servicer and the Trustee;  provided,  that the Servicer agrees to
cooperate  reasonably and in good faith with the Trustee and the Backup Servicer
with respect to any and all issues relating to such format change.

      Section 8.17.  Assignment  of  Agreement.  The Servicer may not assign its
obligations  under  this  Agreement,  in whole or in part,  unless it shall have
first obtained the written consent of the Trustee and the Backup Servicer.

      Section  8.18.  Removal of  Servicer;  Resignation  of  Servicer;  Term of
Servicing.  (a) If any of the  following  events  (each,  an "Event of  Servicer
Default") shall occur and be continuing:

            (i) Any failure by the Servicer (x) to deposit to the  Principal and
      Interest Account all Collections  received by the Servicer directly within
      one  Business  Day of the  Servicer's  receipt  of such  amount  or (y) to
      deposit to the  Principal and Interest  


                                       82
<PAGE>

      Account any amount  required to be deposited  thereon  pursuant to Section
      8.11(a) or 8.11(c) hereof by the related Remittance Date; or

            (ii) Failure on the part of the Servicer or the Unaffiliated  Seller
      to observe or perform any term,  covenant or agreement  in this  Agreement
      (other than those covered by clause (i) above) or a failure to comply with
      the  provisions  of the  Servicing  Standards,  which  failure  materially
      adversely  affects the rights of the Owners of the  Certificates and which
      continues unremedied for 30 days after the date on which written notice of
      such failure,  requiring the same to be remedied, shall have been given to
      the Servicer by the  Unaffiliated  Seller,  the Depositor,  the Trustee or
      Owners who, in the  aggregate,  hold  Certificates  evidencing  Percentage
      Interests of 10% or more; or

            (iii)  Any  proceeding  shall be  instituted  against  the  Servicer
      seeking to adjudicate it a bankrupt or insolvent,  or seeking liquidation,
      winding up, reorganization,  arrangement,  adjustment, protection, relief,
      or  composition  of it or any of its  Debts  under  any  law  relating  to
      bankruptcy,  insolvency or reorganization or relief of debtors, or seeking
      the  entry  of an order  for  relief  or the  appointment  of a  receiver,
      trustee, custodian or other similar official for it or for any substantial
      part of its  property,  or any of the  actions  sought in such  proceeding
      (including,  without limitation, the entry of an order for relief against,
      or the  appointment  of a receiver,  trustee,  custodian or other  similar
      official for it or for any substantial  part of its property) shall occur;
      or

            (iv)  The  commencement  by the  Servicer  of a  voluntary  case  or
      proceeding under any applicable  Federal or state bankruptcy,  insolvency,
      reorganization  or other similar law or of any other case or proceeding to
      be adjudicated a bankrupt or insolvent,  or the consent by it to the entry
      of a  decree  or  order  for  relief  in  respect  of the  Servicer  in an
      involuntary  case or  proceeding  under any  applicable  Federal  or state
      bankruptcy,  insolvency,  reorganization  or other  similar  law or to the
      commencement  of any bankruptcy or insolvency  case or proceeding  against
      it,  or the  filing by it of a  petition  or  answer  or  consent  seeking
      reorganization or relief under any applicable Federal or state law, or the
      consent by it to the filing of such petition or to the  appointment  of or
      taking possession by a custodian, receiver, liquidator, assignee, trustee,
      sequestrator  or similar  official of the  Servicer or of any  substantial
      part of its property, or the making by it of an assignment for the benefit
      of  creditors,  or the  admission by it in writing of its inability to pay
      its Debts generally as they become due, or the taking of corporate  action
      by the Servicer in furtherance of any such action; or

            (v) The Servicer shall fail to deliver a report  expressly  required
      by this  Agreement,  and the  continuance  of such failure for a period of
      three  Business  Days  after the date upon  which  written  notice of such
      failure shall have been given to the Servicer by the Unaffiliated  Seller,
      the Depositor,  or the Trustee (except that such three Business Day period
      shall be deemed not to run as to any  portion of such  report  during such
      time as the Servicer's failure to provide such information is for cause or
      inability beyond its control and the Servicer provides the Trustee and the
      Depositor with an Officer's Certificate of the Servicer to such effect).


                                       83
<PAGE>

then  the  Trustee  at the  direction  of the  Majority  Owners  of the  Offered
Certificates shall, in each case by delivery to the Servicer of a written notice
specifying the occurrence of any of the foregoing events terminate the servicing
responsibilities  of the Servicer  hereunder,  without demand protest or further
notice of any kind,  all of which are hereby  waived by the  Servicer,  at which
such time the Backup  Servicer  shall become the successor  servicer;  provided,
that,  in the event any of the events  described  in  subsections  (iii) or (iv)
shall have  occurred,  termination  of the duties  and  responsibilities  of the
Servicer shall automatically occur,  without demand,  protest, or further notice
of any kind, all of which are expressly waived by the Servicer; provided that in
the case of a proceeding  described in subsection (iii) brought by a third party
and not consented to by the Servicer,  an Event of Servicer Default shall not be
deemed to have  occurred  until the  earliest to occur of (A) the failure of the
relevant court to grant the Servicer's  motion to dismiss such proceeding within
60 days of the filing of such motion, (B) the denial of the Servicer's motion to
dismiss such proceeding by the relevant  court,  (C) the failure of the Servicer
to file such a motion within 60 days of the notice of the proceeding and (D) the
subsequent withdrawal by the Servicer of its motion to dismiss such proceeding.

      The Trustee  shall give notice of the  occurrence of any Event of Servicer
Default to the  Unaffiliated  Seller,  the Depositor,  the Servicer,  the Rating
Agencies, the Backup Servicer and each Owner.

      In the event that the Backup Servicer becomes the successor servicer,  the
parties  hereby  agree that there shall no longer be the  requirement  to have a
Backup Servicer.

      (b) The Servicer shall not resign from the  obligations  and duties hereby
imposed on it, except with the consent of the Trustee or upon determination that
its duties  hereunder are no longer  permissible  under applicable law or are in
material conflict by reason of applicable law with any other activities  carried
on by it, the other  activities of the Servicer so causing such a conflict being
of a type and nature  carried on by the Servicer at the date of this  Agreement.
Any such  determination  permitting  the  resignation  of the Servicer  shall be
evidenced  by an  Opinion of  Counsel  (the cost of which  shall be borne by the
Servicer)  to such  effect  which shall be  delivered  to the Trustee and to the
Backup Servicer.  Promptly upon any resignation pursuant to this clause (b), the
Unaffiliated  Seller  shall notify each Rating  Agency,  the  Depositor  and the
Trustee thereof.

      (c) Except as may be  required by law,  no removal or  resignation  of the
Servicer shall become  effective  until the Backup  Servicer or other  successor
servicer  shall  have  assumed  all  of  the  Servicer's   responsibilities  and
obligations  hereunder.  

      (d) [RESERVED]

      (e) Upon removal or resignation  of the Servicer,  the Servicer also shall
promptly  (and in any event no later than 10 Business  Days  subsequent  to such
removal or resignation)  deliver or cause to be delivered to the Backup Servicer
all the  books and  records  (including,  without  limitation,  records  kept in
electronic  form) that the  Servicer  has  maintained  for the  Mortgage  Loans,
including all tax bills,  assessment notices,  insurance premium notices and all
other  documents  as  well as all  original  documents  then  in the  Servicer's
possession.  The Servicer may retain  copies of any such books and records.


                                       84
<PAGE>

      (f) Any collections  received by the Servicer after removal or resignation
shall be endorsed by it and  remitted  directly  and  immediately  to the Backup
Servicer.  The Servicer  shall be entitled to receive the  Servicing Fee through
the day on which it is  terminated  as  Servicer  (which  may be pro rated for a
partial month).

      To  the  extent  that  the  Servicer,  at  the  time  of  its  removal  or
resignation,  has theretofore expended any amounts as Delinquency Advances or as
Servicing Advances with respect to any Mortgage Loan, which Delinquency Advances
or  Servicing  Advances  remain  unreimbursed  as  of  such  date  ("Unrecovered
Advances") the Servicer shall  thereafter be entitled to receive from the Backup
Servicer,  monthly,  such information as may be generated by the Backup Servicer
as may be  reasonably  necessary  to enable the Servicer to monitor the recovery
of, and collection efforts undertaken with respect to, the Unrecovered Advances,
which information will include details of collection activities, payment records
and trial  balances.  To the extent that the Backup  Servicer or other successor
servicer  receives any amounts  which relate to  reimbursement  for  Unrecovered
Advances made by the prior Servicer, such amounts shall be remitted to the prior
Servicer  on the related  Distribution  Date.  To the extent that the  Servicer,
based upon the information  supplied by the Backup  Servicer,  believes that any
discrepancies  exist between actual Unrecovered  Advances received by the Backup
Servicer and the amounts  forwarded  to the  Servicer as  recovered  Unrecovered
Advances,  the Servicer and the Backup  Servicer  shall attempt in good faith to
reconcile such discrepancies.

      (g) The Backup  Servicer  shall  take such  action,  consistent  with this
Agreement,  as shall be necessary to  effectuate  any  succession  to become the
successor servicer.  The Servicer agrees to cooperate reasonably with the Backup
Servicer   in   effecting   the   termination   of  the   Servicer's   servicing
responsibilities  and rights  hereunder and shall promptly provide to the Backup
Servicer all  documents and records  reasonably  requested by it to enable it to
assume the  Servicer's  functions  hereunder and shall promptly also transfer to
the  Backup  Servicer  all  amounts  which  then have  been or should  have been
deposited in the Lockbox Account,  or in the Principal and Interest Account,  or
which are  thereafter  received with respect to the Mortgage  Loans.  The Backup
Servicer shall not be held liable by reason of any failure to make, or any delay
in making,  any distribution  hereunder or any portion thereof caused by (i) the
failure of the Servicer to deliver, or any delay in delivering,  cash, documents
or  records to it, or (ii)  restrictions  imposed  by any  regulatory  authority
having jurisdiction over the Servicer.

      (h) The Servicer which is being removed or is resigning  shall give notice
to the Mortgagors of the transfer of the servicing to the Backup Servicer.  Said
notice  shall be a joint notice of  servicing  transfer in the form  required by
applicable law. 

      Section 8.19. Errors and Omissions Insurance;  Fidelity Bond. The Servicer
shall keep in force  during the term of this  Agreement  a policy or policies of
insurance  covering  errors and omissions for failure in the  performance of the
Servicer's  obligations under this Agreement,  which policy or policies shall be
in such form and amount that would meet the  requirements of FNMA or FHLMC if it
were the  purchaser of the Mortgage  Loans.  The Servicer  shall also maintain a
fidelity bond in the form and amount that would meet the requirements of FNMA or
FHLMC if it were the  purchaser of the  Mortgage  Loans.  The Servicer  shall be
deemed to have complied with this  provision if an affiliate of the Servicer has
such errors and  omissions  and fidelity bond coverage and, by the terms of such
insurance policy or fidelity bond, the coverage 


                                       85
<PAGE>

afforded  thereunder  extends to the  Servicer.  Any such  errors and  omissions
policy  and  fidelity  bond  shall by its  terms not be  cancelable  (but may be
transferred to a different  carrier) without thirty days prior written notice to
the Trustee.  Upon the request of the Trustee, the Servicer shall furnish copies
of all  binders  and  policies or  certificates  evidencing  that such bonds and
insurance  policies are in full force and effect.  The Servicer shall also cause
each  Sub-Servicer  to  maintain  a policy  of  insurance  covering  errors  and
omissions and a fidelity bond which would meet the requirements set forth above.

      Section 8.20. Change in Business of the Servicer.  The Unaffiliated Seller
has entered into this  Agreement  with the Servicer in reliance upon its ability
to perform the servicing duties without any delegation thereof;  the adequacy of
its plant,  personnel,  records and  procedures;  its integrity,  reputation and
financial  standing and the  continuance of each of the foregoing.  The Servicer
shall  not (a)  make any  material  change  in the  character  of its  servicing
business;  or (b) merge  with or into or  consolidate  with or into,  or convey,
transfer,  lease or otherwise  dispose of all or substantially all of its assets
(whether now owned or hereafter  acquired),  or acquire all or substantially all
of the  assets  or  capital  stock or other  ownership  interest  of,  any other
corporation,  unless (x) the Servicer has notified each Rating  Agency,  and the
Trustee,  at least 30 days  prior to such  action  and (y) the  Trustee  and the
Rating  Agencies  have  consented  to  such  action  (such  consent  not  to  be
unreasonably withheld).

      Section 8.21. Servicer Expenses. Unless otherwise provided or contemplated
herein,  the Servicer  shall be required to pay all  expenses  incurred by it in
connection  with  its  obligations  under  this  Agreement,  including  fees and
disbursements  of  independent  accountants,  taxes  imposed  on  the  Servicer,
expenses incurred in connection with distributions and reports to the Depositor,
the Backup  Servicer  and/or the  Trustee,  all costs and expenses of filing and
recording,  including the costs of any searches deemed  necessary or appropriate
by the Servicer  from time to time to establish  and  determine the validity and
the  continuing  lien priority of the Trustee's  security  interest in the Trust
Assets,  the ongoing fees and  reasonable  expenses of each Rating  Agency,  and
shall not be entitled to reimbursement therefor.

      Section  8.22.  The  Backup  Servicer.  (a) Prior to  assuming  any of the
Servicer's  rights and  obligations  hereunder the Backup Servicer shall only be
responsible  to  perform  those  duties  specifically  imposed  upon  it by  the
provisions  hereof.  Such duties generally relate to following  procedures which
would permit the Backup Servicer to assume some or all of the Servicer's  rights
and obligations hereunder with reasonable dispatch, following notice.

      The Backup Servicer, prior to assuming any of the Servicer's
duties  hereunder  may not resign  hereunder  unless it arranges for a successor
Backup Servicer  reasonably  acceptable to each Rating Agency with not less than
60 days'  notice  delivered  to the  Servicer  and the  Depositor.  Prior to its
becoming  successor  servicer,  the Backup Servicer shall have only those duties
and  obligations  imposed  by  it  under  this  Agreement,  and  shall  have  no
obligations or duties under any agreement to which it is not a party,  including
but not limited to the  various  agreements  named  herein.  In its  capacity as
successor servicer and as Backup Servicer,  Bankers Trust Company of California,
N.A. shall in no event be liable for any obligations of the Unaffiliated  Seller
or the Servicer to any party,  whether  hereunder or under any other  agreement,
which are not related to servicing functions, including, without limitation, any
repurchase obligations.


                                       86
<PAGE>

      (b) The Backup  Servicer agrees to indemnify the Trust,  the Trustee,  the
Depositor,  each  Owner of a  Certificate,  the  Servicer  and the  Unaffiliated
Seller,  and any of their respective  directors,  officers,  employees or agents
from, and hold them harmless  against,  any and all costs,  expenses  (including
reasonable  attorney  fees  and  disbursements),  losses,  claims,  damages  and
liabilities  to the  extent  that such cost,  expense,  loss,  claim,  damage or
liability  arose  out of,  or was  imposed  upon the  Trust,  the  Trustee,  the
Depositor, the Owner of a Certificate,  the Servicer, or the Unaffiliated Seller
and their  respective  directors,  officers,  employees  and agents  through the
Backup  Servicer's acts or omissions in violation of this  Agreement,  except to
the extent such indemnified  party's own bad faith,  willful misconduct or gross
negligence contributes to the cost, expense, loss, claim, damage or liability.

      The Backup  Servicer  (including  the Backup  Servicer in its  capacity as
successor  servicer) in addition  agrees to indemnify  the Servicer  against any
losses,  claims or damages  whenever  imposed  or  suffered  resulting  from the
performance or  non-performance  by the Backup Servicer of its duties  hereunder
from the date on which it becomes the successor  servicer,  other than any loss,
claim or damage resulting from the Servicer's negligence,  misconduct, bad faith
or failure to comply with this Agreement.

      (c) The  Servicer  shall have no  liability,  direct or  indirect,  to any
party, for the acts or omissions of the Backup  Servicer,  whenever such acts or
omissions occur whenever such liability is imposed.

      (d) The Backup Servicer may follow the Servicing Standards.

      Section 8.23. Escrows for Taxes; Insurance, Assessments and Similar Items;
Taxes and Insurance  Accounts.  The Servicer shall establish and maintain one or
more taxes and insurance accounts ("T&I Accounts") as impound accounts and shall
deposit and retain therein all collections  ;from the Mortgagors for the payment
of taxes,  assessments,  primary mortgage insurance premiums, if applicable,  or
comparable  items for the account of the  Mortgagors as required by the terms of
the Mortgage  Loans  (collectively,  "Escrow  Amounts").  T&I Accounts  shall be
maintained in banking or savings  institutions whose accounts are insured by the
FDIC. Withdrawals of amounts so collected from the T&I Accounts may be made only
to effect  timely  payment of taxes,  assessments,  primary  mortgage  insurance
policy premiums,  if applicable,  or comparable items, to reimburse the Servicer
out of related  collections  for any payments  made, to refund to any Mortgagors
any sums as may be determined to be overages,  to pay interest to the Mortgagors
on balances in the T&I Accounts or to clear and terminate the T&I Accounts as of
their respective termination days. As part of its servicing duties, the Servicer
shall pay to the Mortgagors  interest on funds in the T&I Accounts to the extent
required by law.

      Section  8.24.  Servicer  to Give  Notice  of  Certain  Breaches.  (a) The
Servicer  shall  deliver to the Trustee and the  Depositor as soon as available,
but in any event  within 120 days after the end of each of its fiscal  years,  a
consolidated balance sheet of it and its Affiliates,  as of such last day of the
fiscal  year,  and a statement of income and  retained  earnings,  for each such
fiscal year,  each prepared in accordance with GAAP, in reasonable  detail,  and
certified without  qualification by an Independent  Public  Accountant,  who may
also  render  other  services  to the  Servicer,  or any of its  Affiliates  and
certified by the chief  financial  officer of the Servicer 


                                       87
<PAGE>

as fairly presenting the financial position and the results of operations of the
Servicer as of and for the year  ending on its date and as having been  prepared
in accordance with GAAP.

      (b) The Servicer  shall  deliver to the Trustee,  and the  Depositor on or
before  March 31 of each  year,  beginning  with  March  31,  1999 an  Officer's
Certificate  stating,  as to each  signer  thereof,  that  (a) a  review  of the
activities  of the Servicer or the  Subservicer,  as the case may be, during the
preceding  calendar year and of  performance  under this Agreement has been made
under  such  officer's  supervision  and  (b)  to the  best  of  such  officer's
knowledge,  based on such review,  the Servicer or Subservicer,  as the case may
be, has fulfilled all its respective obligations under this Agreement throughout
such year in all  material  respects,  or,  if there  has been a default  in the
fulfillment of any such  obligation,  specifying each such default known to such
officer and the nature and status  thereof and remedies  therefor being pursued.

      (c) The Servicer  shall  promptly (but in any event within three  Business
Days) notify the Trustee and the Depositor  upon receiving  actual  knowledge of
any event which constitutes an Event of Servicer Default.

      (d) The Trustee shall promptly deliver to each Rating Agency a copy of any
report or certificate delivered to the Trustee pursuant to this Section 8.24 and
notify  each  Rating  Agency  and each  Owner of a  Certificate  upon  obtaining
knowledge of any event described in Section 8.24(c).

      (e) On or before the last day of March of each year,  commencing  in 1999,
the  Servicer,  at its own expense,  shall cause to be delivered to the Trustee,
and each Rating Agency a letter or letters of a firm of independent,  nationally
recognized  certified public  accountants  reasonably  acceptable to the Trustee
stating that such firm has,  with respect to the  Servicer's  overall  servicing
operations  examined such operations in accordance with the  requirements of the
Uniform Single Attestation Program for Mortgage Bankers, and stating such firm's
conclusions   relating   thereto.   Section  8.25.  The  Designated   Depository
Institution . The Servicer  shall give the  Unaffiliated  Seller and the Trustee
(a) at least thirty days' prior written notice of any anticipated  change of the
Designated  Depository  Institution  at which any Account is maintained  and (b)
written  notice  of any  change in the  ratings  of such  Designated  Depository
Institution  of which the  Servicer  is aware,  within two  Business  Days after
discovery.

      Section  8.26.  Appointment  of  Custodian.  If the Servicer in good faith
determines  that the Trustee is unable to deliver  Loan Files to the Servicer as
required  pursuant to Section  8.14  hereof,  the  Servicer  shall so notify the
Unaffiliated  Seller, the Rating Agencies and the Trustee, and make request that
a custodian  acceptable  to the Servicer be  appointed to retain  custody of the
Loan Files on behalf of the  Trustee.  The Trustee and the  Unaffiliated  Seller
agree  to  co-operate  reasonably  with  the  Servicer  in  connection  with the
appointment of such custodian.

      Section 8.27. Indemnification by the Unaffiliated Seller and the Servicer.
The  Unaffiliated  Seller and the Servicer each jointly and severally  agrees to
indemnify  and hold the  Trust and the  Trustee,  harmless  against  any and all
claims, losses,  penalties,  fines,  forfeitures,  legal fees and related costs,
judgments  and any other costs,  fees and expenses that the Trust or 


                                       88
<PAGE>

the  Trustee  may  sustain  in  any  way  related  to  (i)  the  breach  of  any
representation or warranty made by the Unaffiliated Seller or the Servicer under
this Agreement or the  Unaffiliated  Seller Agreement or (ii) the failure of the
Unaffiliated  Seller or the  Servicer  to  perform  their  respective  duties in
compliance  with  the  terms  of this  Agreement  or the  Unaffiliated  Seller's
Agreement.  The provisions of this section shall survive the termination of this
Agreement and the payment of the outstanding Certificates.

      Section  8.28.  Eligibility  Requirements  of the  Servicer.  The Servicer
hereunder shall at all times be a corporation or a  state-chartered  or national
bank,  organized  and doing  business  under the laws of any state or the United
States of America having equity of at least  $10,000,000 (or such lower level as
may be  acceptable  to the Rating  Agencies).  In case at any time the  Servicer
shall cease to be eligible in  accordance  with the  provisions of this Section,
then (i) the Servicer shall notify the Trustee, the Depositor,  the Unaffiliated
Seller and the Rating Agencies of such  ineligibility,  (ii) the Rating Agencies
shall provide letters indicating the effect of such ineligibility on the Offered
Certificates to the Servicer,  the Trustee,  the Depositor and the  Unaffiliated
Seller and (iii) the  Trustee  shall  appoint a backup  servicer  (A) which is a
corporation or a state-chartered or national bank,  organized and doing business
under the laws of any state or the United States of America  having equity of at
least  $10,000,000,  (B) which is in the  business of servicing  mortgage  loans
similar to the Mortgage Loans held by the Trust and (C) shall maintain servicing
records and take such other actions so as to become a "hot backup servicer".

                                   ARTICLE IX

                              TERMINATION OF TRUST

      Section 9.1.  Termination  of Trust.  The Trust created  hereunder and all
obligations created by this Agreement will terminate upon the earlier of (i) the
payment to the Owners of all Certificates of all amounts held by the Trustee and
required to be paid to such Owners  pursuant to this Agreement upon the later to
occur of (a) the final  payment or other  liquidation  (or any advance made with
respect  thereto)  of the last  Mortgage  Loan in the  Trust  Estate  or (b) the
disposition  of all property  acquired in respect of any Mortgage Loan remaining
in the Trust Estate, (ii) at any time when a Qualified  Liquidation of the Trust
is effected as described below or (iii) as described in Section 9.2, 9.3 and 9.4
hereof. To effect a termination of this Agreement pursuant to clause (ii) above,
the Owners of all Certificates then Outstanding shall (x) unanimously direct the
Trustee on behalf of the Trust to adopt a plan of complete  liquidation  for the
Trust, as contemplated by Section  860F(a)(4) of the Code and (y) provide to the
Trustee an opinion of counsel  experienced  in federal income tax matters to the
effect  that such  liquidation  constitutes  a  Qualified  Liquidation,  and the
Trustee  shall  sell the  Mortgage  Loans and  distribute  the  proceeds  of the
liquidation of the Trust Estate so that the liquidation of the Trust Estate, the
distribution  of any proceeds of the  liquidation  and the  termination  of this
Agreement  occur no  later  than the  close  of the 90th day  after  the date of
adoption  of the  plan  of  liquidation  and  such  liquidation  qualifies  as a
Qualified  Liquidation.  In no event,  however,  will the Trust  created by this
Agreement continue beyond the expiration of twenty-one (21) years from the death
of the  last  survivor  of the  descendants  of  Joseph  P.  Kennedy,  the  late
Ambassador  of the  United  States  to the  United  Kingdom,  living on the date
hereof. The Trustee shall give 


                                       89
<PAGE>

written  notice of  termination of the Agreement to each Owner in the manner set
forth in Section 11.5.

      Section  9.2.  Termination  Upon  Option  of  the  Servicer.  (a)  On  any
Remittance  Date on or after  the  Clean-up  Call  Date,  the  Servicer,  acting
directly or through one or more  affiliates,  may  determine to purchase and may
cause the purchase from the Trust of all (but not fewer than all) Mortgage Loans
in the Trust Estate and all property theretofore acquired in respect of any such
Mortgage Loan by  foreclosure,  deed in lieu of  foreclosure,  or otherwise then
remaining  in the  Trust  Estate  at a price at least  sufficient  to cause  the
payment in full of the amounts then outstanding on the Class A Certificates, the
Mezzanine  Certificates  and the Class B Certificates  as of the day of purchase
minus the amount  actually  remitted by the  Servicer  representing  the related
Monthly  Remittance  Amount on such Remittance  Date for the related  Remittance
Period (such amount, the "Termination Price"). In connection with such purchase,
the  Servicer  shall remit to the  Trustee  all  amounts  then on deposit in the
Principal and Interest  Account for deposit to the  Certificate  Account,  which
deposit shall be deemed to have occurred immediately preceding such purchase.

      (b) In connection  with any such  purchase,  the Servicer shall provide to
the Trustee an opinion of counsel,  at the expense of the Servicer,  experienced
in federal  income tax matters to the effect that such  purchase  constitutes  a
Qualified  Liquidation of each REMIC. 

      (c) Promptly  following  any such  purchase,  the Trustee will release the
Loan Files to the Servicer,  or otherwise upon its order, in a manner similar to
that  described in Section 8.14 hereof.  

      Section 9.3.  Termination Upon Loss of REMIC Status. (a) Following a final
determination  by the  Internal  Revenue  Service,  or by a court  of  competent
jurisdiction,  in either case from which no appeal is taken within the permitted
time for such appeal, or if any appeal is taken, following a final determination
of such appeal from which no further appeal can be taken, to the effect that the
Trust does not and will no longer qualify as a "REMIC"  pursuant to Section 860D
of the Code (the "Final Determination"),  on any Remittance Date on or after the
date which is 30 calendar days following such Final Determination, the Owners of
a majority in Percentage  Interest  represented by the Class A Certificates then
Outstanding may direct the Trustee to adopt a plan of complete  liquidation with
respect to the Trust Estate. In connection with such  liquidation,  the Servicer
shall  remit to the Trustee all  amounts  then on deposit in the  Principal  and
Interest Account for deposit in the Certificate Account,  which deposit shall be
deemed to have occurred immediately preceding such liquidation.

      (b) Upon  receipt  of such  direction  from  the  Owners  of such  Offered
Certificates,  the Trustee shall notify the holders of the Class RL Certificates
of such election to liquidate or such determination to purchase, as the case may
be,  (the  "Termination  Notice").  The Owners of a majority  of the  Percentage
Interest of the Class RL Certificates  then  Outstanding  may, on any Remittance
Date,  within 60 days from the date of receipt of the  Termination  Notice  (the
"Purchase Option Period"), at their option, purchase from the Trust all (but not
fewer than all) Mortgage Loans in the Trust Estate, and all property theretofore
acquired by foreclosure, deed in lieu of foreclosure, or otherwise in respect of
any Mortgage Loan then  remaining in the Trust Estate at a purchase  price equal
to the Termination  Price. 


                                       90
<PAGE>

      (c) If,  during the  Purchase  Option  Period,  the Owners of the Class RL
Certificates  have  not  exercised  the  option  described  in  the  immediately
preceding  paragraph,  then upon the expiration of the Purchase Option Period in
the event that the Owners of the Class A Certificates have given the Trustee the
direction  described  in clause (a) above,  the Trustee  shall sell the Mortgage
Loans and distribute the proceeds of the  liquidation of the Trust Estate,  such
that, if so directed,  the liquidation of the Trust Estate and the  distribution
of the  proceeds of such  liquidation  occur no later than the close of the 60th
day, or such later day as the Owners of the Offered Certificates shall permit or
direct in writing,  after the  expiration  of the  Purchase  Option  Period.  In
connection  with such  purchase,  the  Servicer  shall  remit to the Trustee all
amounts then on deposit in the Principal and Interest Account for deposit to the
Certificate Account,  which deposit shall be deemed to have occurred immediately
preceding such purchase.  

      (d)  Following  a Final  Determination,  the Owners of a  majority  of the
Percentage  Interest of the Class RL Certificates then Outstanding may, at their
option on any  Remittance  Date and upon  delivery  to the Owners of the Offered
Certificates of an opinion of counsel  experienced in federal income tax matters
selected  by the Owners of such Class RL  Certificates  which  opinion  shall be
reasonably  satisfactory  in form and substance to a majority of the  Percentage
Interests  represented  by the Offered  Certificates  then  Outstanding,  to the
effect that the effect of the Final  Determination is to increase  substantially
the  probability  that the gross  income of the Trust will be subject to federal
taxation, purchase from the Trust all (but not fewer than all) Mortgage Loans in
the Trust Estate, and all property theretofore acquired by foreclosure,  deed in
lieu of foreclosure, or otherwise in respect of any Mortgage Loan then remaining
in the Trust  Estate at a purchase  price  equal to the  Termination  Price.  In
connection  with such  purchase,  the  Servicer  shall  remit to the Trustee all
amounts then on deposit in the Principal and Interest Account for deposit to the
Certificate Account,  which deposit shall be deemed to have occurred immediately
preceding  such  purchase.  The foregoing  opinion shall be deemed  satisfactory
unless the Owners of a majority of the  Percentage  Interest  represented by the
Offered  Certificates  then  Outstanding  give the Owners of a  majority  of the
Percentage  Interest of the Class R Certificates notice that such opinion is not
satisfactory  within  thirty days after  receipt of such  opinion.  

      Section 9.4.  Disposition  of Proceeds.  The Trustee  shall,  upon receipt
thereof, deposit the proceeds of any liquidation of the Trust Estate pursuant to
this Article IX to the Certificate Account; provided,  however, that any amounts
representing Servicing Fees,  unreimbursed  Delinquency Advances or unreimbursed
Servicing  Advances  theretofore  funded by the Servicer from the Servicer's own
funds shall be paid by the Trustee to the Servicer from such proceeds.

      Section  9.5.  Netting of Amounts.  If any Person  paying the  Termination
Price  would  receive a portion of the amount so paid,  such  Person may net any
such amount against the Termination Price otherwise payable.

      Section 9.6.  Auction Sale. If the Servicer does not, by the ninetieth day
following  the first  Remittance  Date on which such  option  may be  exercised,
exercise the purchase option described in Section 9.2 hereof,  then upon receipt
of written notice and direction from the Unaffiliated  Seller,  the Trustee will
solicit  


                                       91
<PAGE>

competitive  bids for the purchase of the Mortgage  Loans for fair market value.
Such  solicitation  shall be conducted  substantially in the manner described in
Exhibit L hereto.  In the event that satisfactory bids are received as described
below,  the  proceeds of the sale of such  assets  shall be  deposited  into the
Certificate  Account.  The Trustee will solicit,  good-faith  bids from no fewer
than  two  prospective  purchasers  that  are  considered  at  the  time  to  be
competitive  participants in the mortgage loan market.  The Trustee will consult
with any securities  brokerage houses  identified by the Unaffiliated  Seller as
then  making a market  in the  Mortgage  Loans to obtain a  determination  as to
whether the fair market value of such assets has been offered.

      Any purchaser of such Mortgage Loans must agree to the continuation of the
Servicer  or  any  successor  servicer  as  servicer  of  the  assets  on  terms
substantially similar to those in this Agreement.

      If the highest  good-faith  bid  received by the Trustee  from a qualified
bidder  is,  in the  judgment  of the  Prudential  Securities  Incorporated,  as
"Representative" under the Underwriting Agreement, not less than the fair market
value of such Mortgage Loans and if such bid would equal the amount set forth in
the following  sentence,  the Trustee,  following  consultation with and written
direction from the Unaffiliated Seller, will sell and assign such Mortgage Loans
without  representation,  warranty or recourse to such  highest  bidder and will
redeem the Certificates. For the Trustee to consummate the sale, the bid must be
at least equal to the greater of (i) the Termination  Price set forth in Section
9.2 hereof and (ii) the fair market  value of the Mortgage  Loans  (disregarding
accrued interest).  In addition,  the bid must be in an amount sufficient to pay
the fees and  expenses  of the  Trustee.  If such  conditions  are not met,  the
Trustee will, following consultation with the Seller, decline to consummate such
sale. In addition,  the Trustee will decline to  consummate  such sale unless it
receives from the Unaffiliated Seller an opinion of counsel addressed to it that
such sale will not give rise either to any  "prohibited  transaction"  tax under
section 860F(a)(1) of the Code or to any tax on contributions to the REMIC after
the "startup day" under  section  860G(d)(1) of the Code. In the event such sale
is not  consummated in accordance  with the  foregoing,  the Trustee will not be
under any  obligation  to solicit any further bids or otherwise to negotiate any
further sale of the Mortgage Loans. In such event,  however,  if directed by the
Unaffiliated  Seller,  the  Trustee  may  solicit  bids from time to time in the
future for the  purchase  of the  Mortgage  Loans upon the same terms  described
above.  The Trustee may consult with the  Unaffiliated  Seller and the advice of
the Unaffiliated Seller shall be full and complete  authorization and protection
in respect of any action taken, suffered or omitted by it hereunder.

                                   ARTICLE X

                                   THE TRUSTEE

      Section 10.1.  Certain  Duties and  Responsibilities.  (a) The Trustee (i)
except during the  continuance  of an Event of Servicer  Default,  undertakes to
perform such duties and only such duties as are  specifically  set forth in this
Agreement,  and no  implied  covenants  or  obligations  shall be read into this
Agreement  against the Trustee and (ii) in the absence of bad faith on its part,
may conclusively  rely, as to the truth of the statements and the correctness of
the opinions expressed therein, upon certificates or opinions furnished pursuant
to and conforming to the requirements of this Agreement;  but in the case of any
such  certificates  or opinions which by 


                                       92
<PAGE>

any provision hereof are  specifically  required to be furnished to the Trustee,
shall  be under a duty to  examine  the same to  determine  whether  or not they
conform to the requirements of this Agreement.

      During the continuance of an Event of Servicer Default,  the Trustee shall
exercise such of the rights and powers vested in it by this  Agreement,  and use
the same degree of care and skill in their  exercise as a prudent  person  would
exercise or use under the  circumstances  with respect to such person's property
or affairs.

      (b) Notwithstanding the appointment of the Servicer hereunder, the Trustee
is  hereby  empowered,  but  prior to the  Trustee  assuming  the  duties of the
Servicer  pursuant  to  Section  8.20,  shall  not  be  obligated  or  otherwise
responsible  to perform  the duties of the  Servicer.  Specifically,  and not in
limitation  of the  foregoing,  the  Trustee  shall  have the power (but not the
obligation if prior to the Trustee assuming the duties of the Servicer  pursuant
to Section 8.20):

            (i) to collect Mortgagor payments;

            (ii) to foreclose on defaulted Mortgage Loans;

            (iii) to enforce  due-on-sale  clauses and to enter into  assumption
      and substitution  agreements as permitted by Section 8.12 hereof; 

            (iv) to deliver instruments of satisfaction pursuant to Section 8.14
      hereof;

            (v) to make Delinquency  Advances and Servicing  Advances and to pay
      Compensating Interest, all as provided in this Agreement; and

            (vi) to enforce the Mortgage Loans.

      (c) No  provision  of this  Agreement  shall be  construed  to relieve the
Trustee from liability for its own negligent  action,  its own negligent failure
to act or its own willful misconduct, except that:

            (i) this  subsection  shall not be  construed to limit the effect of
      subsection (a) of this Section;

            (ii) the Trustee  shall not be liable for any error of judgment made
      in good faith by an Authorized Officer, unless it shall be proved that the
      Trustee was negligent in ascertaining  the pertinent  facts; and 

            (iii) the  Trustee  shall not be liable  with  respect to any action
      taken,  suffered or omitted to be taken by it in good faith in  accordance
      with the direction of the Unaffiliated Seller, or the Owners of a majority
      in  Percentage  Interest  of the  Certificates  of the  affected  Class or
      Classes  relating  to  the  time,  method  and  place  of  conducting  any
      proceeding  for any remedy  available to the Trustee,  or  exercising  any
      trust or power conferred upon the Trustee,  under this Agreement  relating
      to such  Certificates; 


                                       93
<PAGE>

            (iv) the  Trustee  shall not be required to take notice or be deemed
      to have  notice or  knowledge  of any default by the  Servicer  unless the
      Trustee  shall have received  written  notice  thereof.  In the absence of
      actual receipt of such notice,  the Trustee may  conclusively  assume that
      there is no such default;  and 

            (v) subject to the other  provisions  of this  Agreement and without
      limiting the  generality of this  Section,  the Trustee shall have no duty
      (A) to see to any recording,  filing, or depositing of this Agreement, any
      Mortgage or any agreement referred to herein or any financing statement or
      continuation  statement  evidencing a security interest,  or to see to the
      maintenance  of any such  recording  or  filing  or  depositing  or to any
      re-recording,  refiling or redepositing of any thereof,  (B) to see to any
      insurance, (C) to see the payment or discharge of any tax, assessment,  or
      other  governmental  charge or any lien or  encumbrance  of any kind owing
      with respect to, assessed or levied against, any property of the Trust, or
      (D) to confirm or verify the  contents of any reports or  certificates  of
      the Servicer  delivered to the Trustee pursuant to this Agreement believed
      by the Trustee to be genuine and to have been signed or  presented  by the
      proper party or parties. 

      (d) Whether or not therein expressly so provided,  every provision of this
Agreement  relating to the conduct or  affecting  the  liability of or affording
protection to the Trustee shall be subject to the provisions of this Section.

      (e) No provision of this Agreement  shall require the Trustee to expend or
risk its own funds or otherwise incur any financial liability in the performance
of any of its  duties  hereunder,  or in the  exercise  of any of its  rights or
powers, if it shall have reasonable grounds for believing that repayment of such
funds or adequate  indemnity  against such risk or  liability is not  reasonably
assured to it and none of the provisions  contained in this  Agreement  shall in
any event require the Trustee to perform,  or be  responsible  for the manner of
performance  of, any of the  obligations  of the Servicer  under this  Agreement
except  during such time,  if any, as the Trustee shall be the successor to, and
be vested with the rights,  duties and powers and privileges of, the Servicer in
accordance  with the terms of this  Agreement.  

      (f) The permissive right of the Trustee to take actions enumerated in this
Agreement  shall  not be  construed  as a duty  and  the  Trustee  shall  not be
answerable  for other than its own  negligence  or willful  misconduct. 

      (g) The Trustee  shall be under no obligation to institute any suit, or to
take any remedial  proceeding under this Agreement,  or to take any steps in the
execution of the trusts hereby  created or in the  enforcement of any rights and
powers  hereunder  until it shall be indemnified to its reasonable  satisfaction
against  any and all costs and  expenses,  outlays  and  counsel  fees and other
reasonable  disbursements  and against all liability,  except liability which is
adjudicated  to have resulted  from its  negligence  or willful  misconduct,  in
connection with any action so taken.  

      Section 10.2. Removal of Trustee for Cause. (a) The Trustee may be removed
pursuant to paragraph  (b) hereof upon the  occurrence  of any of the  following
events  (whatever the reason for such event and whether it shall be voluntary or
involuntary  or be effected  by  


                                       94
<PAGE>

operation  of law or pursuant to any  judgment,  decree or order of any court or
any order, rule or regulation of any administrative or governmental body):

            (i) the  Trustee  shall fail to  distribute  to the Owners  entitled
      thereto on any  Distribution  Date amounts  available for  distribution in
      accordance with the terms hereof; or

            (ii) the  Trustee  shall cease to be  eligible  in  accordance  with
      Section 10.8 hereof or fail in the performance of, or breach, any covenant
      or agreement of the Trustee in this Agreement, or if any representation or
      warranty of the Trustee made in this  Agreement or in any  certificate  or
      other writing  delivered  pursuant hereto or in connection  herewith shall
      prove to be incorrect in any material respect as of the time when the same
      shall have been made,  and such failure or breach shall continue or not be
      cured for a period of 30 days  after  there  shall  have  been  given,  by
      registered or certified mail, to the Trustee by the Unaffiliated Seller or
      by the  Owners  of at  least  25% of the  aggregate  Percentage  Interests
      represented  by any  Class of  Offered  Certificates,  or, if there are no
      Offered  Certificates  then  Outstanding,  by  such  Percentage  Interests
      represented by the Class B Certificates,  a written notice specifying such
      failure or breach and  requiring it to be  remedied;  or 

            (iii)  a  decree  or  order  of a court  or  agency  or  supervisory
      authority  having  jurisdiction  for the  appointment  of a conservator or
      receiver  or  liquidator  in  any   insolvency,   readjustment   of  debt,
      marshalling of assets and liabilities or similar  proceedings,  or for the
      winding-up or liquidation of its affairs,  shall have been entered against
      the  Trustee,  and such  decree  or order  shall  have  remained  in force
      undischarged or unstayed for a period of 60 days; or 

            (iv) a  conservator  or receiver or liquidator  or  sequestrator  or
      custodian of the  property of the Trustee is appointed in any  insolvency,
      readjustment  of debt,  marshalling  of assets and  liabilities or similar
      proceedings  of  or  relating  to  the  Trustee  or  relating  to  all  or
      substantially  all of  its  property;  or 

            (v) the  Trustee  shall  become  insolvent  (however  insolvency  is
      evidenced),  generally  fail to pay its debts as they  come  due,  file or
      consent to the filing of a petition to take  advantage  of any  applicable
      insolvency or reorganization  statute,  make an assignment for the benefit
      of its creditors,  voluntarily suspend payment of its obligations, or take
      corporate  action  for  the  purpose  of  any of the  foregoing.

      (b) The  Unaffiliated  Seller and the  Trustee  shall  give  notice to the
Rating Agencies, to each other and to each Owner if either of them becomes aware
that an event described in subsection (a) has occurred and is continuing.

      (c) If any event described in paragraph (a) occurs and is continuing, then
and in every such case, the Majority Owners of the Offered Certificates,  or, if
there are no Offered Certificates then Outstanding, by a majority of the Class B
Certificates then Outstanding,  may, whether or not the Trustee resigns pursuant
to Section 10.9 hereof,  immediately,  concurrently 


                                       95
<PAGE>

with the  giving of notice to the  Trustee,  and  without  delaying  the 30 days
required for notice therein,  appoint a successor  trustee pursuant to the terms
of Section 10.9 hereof.

      Section 10.3. Certain Rights of the Trustee.  Except as otherwise provided
in Section 10.1 hereof:

      (a) the Trustee may rely and shall be  protected  in acting or  refraining
from acting upon any resolution,  certificate,  statement,  instrument, opinion,
report, notice, request, direction, consent, order, bond, note or other paper or
document  believed by it to be genuine and to have been signed or  presented  by
the proper party or parties;

      (b) any request or direction of the Unaffiliated  Seller,  the Servicer or
the Owners of any Class of Certificates  mentioned  herein shall be sufficiently
evidenced in writing;  

      (c) whenever in the  administration  of this  Agreement  the Trustee shall
deem it  desirable  that a matter  be  proved or  established  prior to  taking,
suffering or omitting any action  hereunder,  the Trustee (unless other evidence
shall be herein specifically prescribed) may, in the absence of bad faith on its
part, rely upon an Officer's Certificate;

      (d) the Trustee may consult with counsel,  and the written  advice of such
counsel shall be full and complete  authorization  and  protection in respect of
any action  taken,  suffered  or omitted  by it  hereunder  in good faith and in
reasonable  reliance  thereon;  

      (e) the Trustee shall be under no obligation to exercise any of the rights
or powers  vested in it by this  Agreement at the request or direction of any of
the Owners pursuant to this Agreement,  unless such Owners shall have offered to
the Trustee  reasonable  security or indemnity  against the costs,  expenses and
liabilities  which might be incurred by it in  compliance  with such  request or
direction; 

      (f) the  Trustee  shall  not be bound to make any  investigation  into the
facts or matters stated in any resolution,  certificate,  statement, instrument,
opinion, report, notice, request, direction, consent, order, bond, note or other
paper or  document,  but the  Trustee in its  discretion  may make such  further
inquiry or  investigation  into such facts or matters as it may see fit; 

      (g) the  Trustee  may  execute  any of the trusts or powers  hereunder  or
perform  any  duties  hereunder  either  directly  or by or  through  agents  or
attorneys  and the  Trustee  shall  not be  responsible  for any  misconduct  or
negligence  on the part of any agent or attorney  appointed  with due care by it
hereunder;  and 

      (h) the  Trustee  shall not be liable  for any action it takes or omits to
take  in good  faith  which  it  reasonably  believes  to be  authorized  by the
Authorized  Officer  of any  Person or within  its  rights or powers  under this
Agreement   other  than  as  to  the  validity  and  the   sufficiency   of  its
authentication  of the  Certificates.  The  Trustee  shall  at no time  have any
responsibility for or with respect to (i) the legality, validity, sufficiency or
enforceability of any Mortgages and the Mortgage Loans, including the perfection
or priority  thereof,  (ii) the ability of the Mortgage Loans to pay any portion
of  the  Certificates,  (iii)  the  validity  of  the  assignment  of any of the
Mortgages  and the Mortgage  Loans,  (iv) the review of any Mortgage or Mortgage
Loan, except


                                       96
<PAGE>

as  provided  herein,  (v) the  compliance  by the  Unaffiliated  Seller  or any
Mortgagor  with any covenant  contained  hereunder or in the  Mortgages  and the
Mortgage Loans,  (vi) the breach by the  Unaffiliated  Seller or the Servicer of
any  warranty  or  representation  made  hereunder  or the  accuracy of any such
warranty or  representation,  (vii) the use or application  by the  Unaffiliated
Seller of the proceeds of the Certificates,  (viii) any offering  materials used
to sell the Certificates and (ix) the acts or omissions of the Servicer. Section
10.4. Not  Responsible  for Recitals or Issuance of  Certificates . The recitals
contained herein and in the  Certificates,  except any such recitals relating to
the Trustee,  shall be taken as the statements of the Unaffiliated  Seller,  and
the Trustee assumes no responsibility for their  correctness.  The Trustee makes
no  representation as to the validity or sufficiency of this Agreement or of the
Certificates  other  than  as  to  the  validity  and  the  sufficiency  of  its
authentication of the Certificates.

      Section 10.5. May Hold Certificates. The Trustee or any other agent of the
Trust, in its individual or any other  capacity,  may become an Owner or pledgee
of  Certificates  and may otherwise  deal with the Trust with the same rights it
would have if it were not Trustee or such other agent.

      Section  10.6.  Money Held in Trust.  Money  held by the  Trustee in trust
hereunder  need not be  segregated  from other trust funds  except to the extent
required  herein or required by law. The Trustee shall be under no liability for
interest on any money received by it hereunder  except as otherwise  agreed with
the  Unaffiliated  Seller  and  except to the  extent of income or other gain on
investments  which are deposits or certificates of deposit of the Trustee in its
commercial capacity and income or other gain actually received by the Trustee on
Eligible Investments.

      Section  10.7.  Compensation  and  Reimbursement;  No Lien for  Fees.  The
Trustee  shall  receive  compensation  for fees and  reimbursement  pursuant  to
Section 2.5 hereof and Section 7.4 hereof. The Trustee shall have no lien on the
Trust  Estate  for the  payment  of any fees or  expenses  (prior to an Event of
Servicer Default).

      Section 10.8. Corporate Trustee Required;  Eligibility. There shall at all
times be a  Trustee  hereunder  which  shall  be a  corporation  or  association
organized and doing  business  under the laws of the United States of America or
of any State  authorized  under such laws to exercise  corporate  trust  powers,
having a  combined  capital  and  surplus of at least  $100,000,000,  subject to
supervision or  examination by the United States of America,  having a long-term
deposit  rating  of at least  BBB from  Fitch  (or such  lower  rating as may be
acceptable  to Fitch)  and Baa2 from  Moody's  (or such  lower  rating as may be
acceptable to Moody's).  If such Trustee publishes reports of condition at least
annually, pursuant to law or to the requirements of the aforesaid supervising or
examining authority, then for the purposes of this Section, the combined capital
and  surplus  of such  corporation  or  association  shall be  deemed  to be its
combined capital and surplus as set forth in its most recent report of condition
so  published.  If at any  time  the  Trustee  shall  cease  to be  eligible  in
accordance  with the provisions of this Section,  it shall,  upon the request of
the Unaffiliated  Seller,  resign  immediately in the manner and with the effect
hereinafter specified in this Article X.


                                       97
<PAGE>

      Section 10.9.  Resignation and Removal;  Appointment of  Successor.(a)  No
resignation or removal of the Trustee and no appointment of a successor  trustee
pursuant  to this  Article X shall  become  effective  until the  acceptance  of
appointment by the successor trustee under Section 10.10 hereof.

      (b) The  Trustee,  or any trustee or  trustees  hereafter  appointed,  may
resign at any time by giving written  notice of resignation to the  Unaffiliated
Seller  and by  mailing  notice of  resignation  by  first-class  mail,  postage
prepaid, to the Owners at their addresses  appearing on the Register.  A copy of
such notice shall be sent by the resigning Trustee to the Rating Agencies.  Upon
receiving notice of resignation,  the Unaffiliated Seller shall promptly appoint
a successor  trustee or trustees  satisfying  the  eligibility  requirements  of
Section  10.8 by written  instrument,  in  duplicate,  executed on behalf of the
Trust by an Authorized  Officer of the  Unaffiliated  Seller,  one copy of which
instrument  shall be delivered  to the Trustee so resigning  and one copy to the
successor trustee or trustees. If no successor trustee shall have been appointed
and have accepted  appointment within 30 days after the giving of such notice of
resignation,   the  resigning  trustee  may  petition  any  court  of  competent
jurisdiction  for the appointment of a successor  trustee,  or any Owner may, on
behalf of himself and all others similarly situated, petition any such court for
the  appointment of a successor  trustee.  Such court may thereupon,  after such
notice,  if any, as it may deem  proper,  appoint a successor  trustee.  

      (c) The Majority Owners of the Offered  Certificates,  or, if there are no
Offered Certificates then Outstanding, by a majority of the Class B Certificates
then  Outstanding,  may at any time  remove the  Trustee and appoint a successor
trustee by delivering to the Trustee to be removed,  to the successor trustee so
appointed and to the Unaffiliated Seller,  copies of the record of the act taken
by the Owners,  as provided  for in Sections  11.3 and 11.4  hereof. 

      (d) If the  Trustee  fails to perform  its duties in  accordance  with the
terms of this Agreement or becomes ineligible to serve as Trustee, the Depositor
or the  Unaffiliated  Seller may  remove the  Trustee  and  appoint a  successor
trustee by written  instrument,  in  triplicate,  signed by the Depositor or the
Unaffiliated Seller duly authorized, one complete set of which instruments shall
be  delivered  to each of the  Depositor,  the  Unaffiliated  Seller  and to the
Trustee so removed and one complete set to the successor trustee so appointed.

      (e) If the Trustee shall resign, be removed or become incapable of acting,
or if a vacancy  shall  occur in the office of the  Trustee  for any cause,  the
Unaffiliated  Seller shall promptly appoint a successor  trustee  satisfying the
eligibility requirements of Section 10.8. 

      (f) The  Unaffiliated  Seller  shall  give  notice of any  removal  of the
Trustee by mailing notice of such event by first-class mail,  postage prepaid to
the Owners as their  names and  addresses  appear in the  Register.  Each notice
shall include the name of the successor trustee and the address of its corporate
trust office. 

      Section  10.10.  Acceptance of  Appointment  by Successor  Trustee.  Every
successor trustee appointed hereunder shall execute,  acknowledge and deliver to
the Unaffiliated Seller on behalf of the Trust and to its predecessor Trustee an
instrument  accepting such appointment  hereunder and stating its eligibility to
serve as Trustee  hereunder,  and  thereupon the  resignation  or removal of the
predecessor Trustee shall become effective and such successor


                                       98
<PAGE>

trustee,  without any further act, deed or conveyance,  shall become vested with
all the  rights,  powers,  trusts,  duties and  obligations  of its  predecessor
hereunder;  but, on request of the Unaffiliated Seller or the successor trustee,
such predecessor Trustee shall, upon payment of its charges then unpaid, execute
and deliver an  instrument  transferring  to such  successor  trustee all of the
rights,  powers  and trusts of the  Trustee  so  ceasing to act,  and shall duly
assign,  transfer and deliver to such  successor  trustee all property and money
held by such  Trustee  so  ceasing to act  hereunder.  Upon  request of any such
successor trustee,  the Unaffiliated Seller on behalf of the Trust shall execute
any and all instruments  for more fully and certainly  vesting in and confirming
to such successor trustee all such rights, powers and trusts.

      Upon acceptance of appointment by a successor  trustee as provided in this
Section,  the Unaffiliated Seller shall mail notice thereof by first-class mail,
postage  prepaid,  to the  Owners at their  last  addresses  appearing  upon the
Register. The Unaffiliated Seller shall send a copy of such notice to the Rating
Agencies.  If the Unaffiliated  Seller fails to mail such notice within ten days
after acceptance of appointment by the successor trustee,  the successor trustee
shall cause such notice to be mailed at the expense of the Unaffiliated Seller.

      No successor  Trustee shall accept its  appointment  unless at the time of
such  acceptance  such  successor  shall be qualified  and  eligible  under this
Article X.

      Section 10.11. Merger, Conversion, Consolidation or Succession to Business
of the Trustee.  Any  corporation or  association  into which the Trustee may be
merged or converted or with which it may be consolidated,  or any corporation or
association resulting from any merger,  conversion or consolidation to which the
Trustee shall be a party, or any corporation or association succeeding to all or
substantially  all of the corporate trust business of the Trustee,  shall be the
successor of the Trustee hereunder, without the execution or filing of any paper
or any further act on the part of any of the parties hereto; provided,  however,
that such corporation or association  shall be otherwise  qualified and eligible
under  this  Article X. In case any  Certificates  have been  executed,  but not
delivered, by the Trustee then in office, any successor by merger, conversion or
consolidation  to  such  Trustee  may  adopt  such  execution  and  deliver  the
Certificates  so executed with the same effect as if such successor  Trustee had
itself executed such Certificates.

      Section  10.12.  Reporting;  Withholding.  (a) The  Trustee  shall  timely
provide to the Owners the  Internal  Revenue  Service's  Form 1099 and any other
statement  required by  applicable  Treasury  regulations  as  determined by the
Unaffiliated Seller, and shall withhold, as required by applicable law, federal,
state or  local  taxes,  if any,  applicable  to  distributions  to the  Owners,
including but not limited to backup  withholding  under Section 3406 of the Code
and the withholding  tax on  distributions  to foreign  investors under Sections
1441 and 1442 of the Code.

      (b) The Trustee shall timely file all reports  required to be filed by the
Trust  with  any  federal,   state  or  local   governmental   authority  having
jurisdiction over the Trust, including other reports that must be filed with the
Owners,  such as the Internal Revenue Service's Form 1066 and Schedule Q and the
form required under Section 6050K of the Code, if applicable.  Furthermore,  the
Trustee shall report to Owners,  if required,  with respect to the allocation of
expenses  pursuant to Section 212 of the Code in  accordance  with the  specific
instructions  to the Trustee by the  Unaffiliated  Seller  with  respect to such
allocation of expenses.  The Trustee shall 


                                       99
<PAGE>

collect  any forms or reports  from the Owners  determined  by the  Unaffiliated
Seller to be required under applicable federal, state and local tax laws.

      (c) The  Trustee  shall  provide to the  Internal  Revenue  Service and to
persons  described  in  section  86E(e)(3)  and (6) of the Code the  information
described in Treasury  Regulation section  1.860D-1(b)(5)(ii),  or any successor
regulation thereto. Such information will be provided in the manner described in
Treasury Regulation section 1.860E-2(a)(5), or any successor regulation thereto.

      (d) The Servicer and the Unaffiliated  Seller covenant and agree that they
shall provide, or cause to be provided, to the Trustee any information necessary
to enable the Trustee to meet its obligations under subsections (a), (b) and (c)
above.

      Section 10.13. Liability of the Trustee.  Except during the continuance of
an Event of Servicer Default, the Trustee shall be liable in accordance herewith
only to the extent of the obligations  specifically  imposed upon and undertaken
by the Trustee herein.  Neither the Trustee nor any of the directors,  officers,
employees  or  agents  of the  Trustee  shall  be  under  any  liability  on any
Certificate or otherwise to any Account,  the Unaffiliated  Seller, the Servicer
or any Owner  for any  action  taken or for  refraining  from the  taking of any
action in good faith  pursuant  to this  Agreement,  or for errors in  judgment;
provided, however, that this provision shall not protect the Trustee or any such
Person  against  any  liability  which would  otherwise  be imposed by reason of
negligent  action,  negligent  failure to act or bad faith in the performance of
duties or by reason of reckless  disregard of obligations and duties  hereunder.
Subject to the foregoing sentence, the Trustee shall not be liable for losses on
investments  of amounts in any Account  (except for any losses on obligations on
which the bank serving as Trustee is the obligor). In addition, the Unaffiliated
Seller and the Servicer  covenant and agree to indemnify  the Trustee,  and when
the Trustee is acting as  Servicer,  the  Servicer,  from,  and hold it harmless
against, any and all losses, liabilities, damages, claims or expenses (including
all  reasonable  and  documented  legal  fees and  expenses)  other  than  those
resulting from the  negligence or bad faith of the Trustee.  The Trustee and any
director,  officer,  employee  or agent  of the  Trustee  may rely and  shall be
protected in acting or refraining from acting in good faith on any  certificate,
notice or other document of any kind prima facie properly executed and submitted
by  the  Authorized  Officer  of  any  Person  respecting  any  matters  arising
hereunder. The provisions of this Section 10.13 shall survive the termination of
this Agreement and the payment of the Outstanding Certificates.

      Section   10.14.   Appointment   of   Co-Trustee   or  Separate   Trustee.
Notwithstanding  any other  provisions of this  Agreement,  at any time, for the
purpose of meeting any legal  requirements of any jurisdiction in which any part
of the Trust Estate or any  Mortgaged  Property may at the time be located,  the
Servicer and the Trustee  acting  jointly shall have the power and shall execute
and  deliver all  instruments  to appoint  one or more  Persons  approved by the
Trustee to act as co-Trustee or co-Trustees, jointly with the Trustee, of all or
any part of the Trust  Estate or separate  Trustee or  separate  Trustees of any
part  of the  Trust  Estate,  and to vest in such  Person  or  Persons,  in such
capacity and for the benefit of the Owners,  such title to the Trust Estate,  or
any part thereof,  and,  subject to the other  provisions of this Section 10.14,
such  powers,  duties,  obligations,  rights and trusts as the  Servicer and the
Trustee may consider  necessary  or  desirable.  If the Servicer  shall not have
joined in such  appointment  within 15 days after the receipt by it of 



                                      100
<PAGE>

a request so to do, or in the case any event indicated in Sections 8.20(a) shall
have occurred and be continuing,  the Trustee alone shall have the power to make
such appointment.  No co-Trustee or separate Trustee hereunder shall be required
to meet the terms of eligibility  as a successor  Trustee under Section 10.8 and
no notice to Owners of the  appointment  of any  co-Trustee or separate  Trustee
shall be required under Section 10.8.

      Every separate Trustee and co-Trustee shall, to the extent  permitted,  be
appointed and act subject to the following provisions and conditions:

            (i) All rights,  powers, duties and obligations conferred or imposed
      upon the Trustee  shall be  conferred  or imposed  upon and  exercised  or
      performed by the Trustee and such separate  Trustee or co-Trustee  jointly
      (it being  understood  that such  separate  Trustee or  co-Trustee  is not
      authorized  to act  separately  without the Trustee  joining in such act),
      except to the extent that under any law of any  jurisdiction  in which any
      particular act or acts are to be performed  (whether as Trustee  hereunder
      or  as  successor  to  the  Servicer  hereunder),  the  Trustee  shall  be
      incompetent  or  unqualified  to perform such act or acts,  in which event
      such rights,  powers,  duties and  obligations  (including  the holding of
      title to the Trust Estate or any portion thereof in any such jurisdiction)
      shall be  exercised  and  performed  singly by such  separate  Trustee  or
      co-Trustee, but solely at the direction of the Trustee;

            (ii) No  co-Trustee  hereunder  shall be held  personally  liable by
      reason of any act or omission of any other co-Trustee hereunder; and (iii)
      The  Servicer  and the Trustee  acting  jointly may at any time accept the
      resignation of or remove any separate Trustee or co-Trustee.

      Any notice,  request or other writing given to the Trustee shall be deemed
to have been given to each of the then  separate  Trustees and  co-Trustees,  as
effectively  as if  given  to each of  them.  Every  instrument  appointing  any
separate  Trustee or co-Trustee shall refer to this Agreement and the conditions
of this Section 10.14. Each separate Trustee and co-Trustee, upon its acceptance
of the trusts conferred,  shall be vested with the estates or property specified
in its instrument of appointment, either jointly with the Trustee or separately,
as may be provided  therein,  subject to all the  provisions of this  Agreement,
specifically including every provision of this Agreement relating to the conduct
of, affecting the liability of, or affording  protection to, the Trustee.  Every
such instrument  shall be filed with the Trustee and a copy thereof given to the
Servicer.

      Any  separate  Trustee or  co-Trustee  may,  at any time,  constitute  the
Trustee,  its agent or attorney-in-fact,  with full power and authority,  to the
extent not  prohibited  by law, to do any lawful act under or in respect of this
Agreement on its behalf and in its name.  If any separate  Trustee or co-Trustee
shall die, become incapable of acting, resign or be removed, all of its estates,
properties,  rights,  remedies  and trusts shall vest in and be exercised by the
Trustee,  to the extent  permitted by law,  without the  appointment of a new or
successor Trustee.

      The Trustee shall give to the Rating Agencies and the Unaffiliated  Seller
notice of the appointment of any co-Trustee or separate Trustee.


                                      101
<PAGE>

                                   ARTICLE XI

                                  MISCELLANEOUS

      Section 11.1. Compliance  Certificates and Opinions.  Upon any application
or request by the Unaffiliated Seller, the Servicer or the Owners to the Trustee
to take any action  under any  provision  of this  Agreement,  the  Unaffiliated
Seller,  the Servicer or the Owners,  as the case may be,  shall  furnish to the
Trustee a certificate  stating that all conditions  precedent,  if any, provided
for in this Agreement  relating to the proposed  action have been complied with,
except  that in the case of any such  application  or  request  as to which  the
furnishing  of any documents is  specifically  required by any provision of this
Agreement  relating to such  particular  application  or request,  no additional
certificate need be furnished.

      Except as otherwise  specifically  provided  herein,  each  certificate or
opinion with respect to compliance with a condition or covenant  provided for in
this Agreement shall include:

      (a) a statement that each individual  signing such  certificate or opinion
has read such covenant or condition and the definitions herein relating thereto;

      (b) a brief  statement  as to the nature and scope of the  examination  or
investigation   upon  which  the  statements  or  opinions   contained  in  such
certificate  or opinion  are based;  and

      (c) a  statement  as to whether,  in the opinion of each such  individual,
such  condition  or covenant  has been  complied  with.  

      Section  11.2.  Form of Documents  Delivered  to the Trustee.  In any case
where several  matters are required to be certified by, or covered by an opinion
of, any specified Person, it is not necessary that all such matters be certified
by, or covered  by the  opinion  of,  only one such  Person,  or that they be so
certified  or covered by only one  document,  but one such Person may certify or
give an opinion  with respect to some matters and one or more other such Persons
as to other  matters,  and any such  Person may certify or give an opinion as to
such matters in one or several documents.

      Any certificate of an Authorized  Officer of the Unaffiliated  Seller, the
Servicer or the Trustee  may be based,  insofar as it relates to legal  matters,
upon an opinion of counsel,  unless such  Authorized  Officer  knows,  or in the
exercise of reasonable care should know, that the opinion is erroneous. Any such
certificate  of an  Authorized  Officer or any  opinion of counsel may be based,
insofar as it relates to factual  matters upon a  certificate  or opinion of, or
representations  by, one or more Authorized  Officers of the Unaffiliated Seller
or of the Servicer,  stating that the  information  with respect to such factual
matters is in the  possession  of the  Unaffiliated  Seller or of the  Servicer,
unless  such  Authorized  Officer  or  counsel  knows,  or in  the  exercise  of
reasonable care should know, that the certificate or opinion or  representations
with respect to such matters are  erroneous.  Any opinion of counsel may also be
based,  insofar as it relates to factual matters,  upon a certificate or opinion
of, or representations by, an Authorized Officer of the Unaffiliated Seller, the
Servicer or the  Trustee,  stating  that the  information  with  respect to such
matters is in the possession of such Person,  unless such counsel  knows,  or in
the 


                                      102
<PAGE>

exercise of  reasonable  care should know,  that the  certificate  or opinion or
representations  with  respect to such  matters  are  erroneous.  Any opinion of
counsel may be based on the  written  opinion of other  counsel,  in which event
such opinion of counsel shall be accompanied  by a copy of such other  counsel's
opinion and shall  include a statement to the effect that such counsel  believes
that such counsel and the addressee thereof may reasonably rely upon the opinion
of such other counsel.

      Where  any  Person  is  required  to  make,  give or  execute  two or more
applications,  requests, consents,  certificates,  statements, opinions or other
instruments  under this Agreement,  they may, but need not, be consolidated  and
form one instrument.

      Section  11.3.  Acts of Owners.  (a) Any request,  demand,  authorization,
direction, notice, consent, waiver or other action provided by this Agreement to
be given or taken by the Owners may be embodied in and  evidenced by one or more
instruments of substantially similar tenor signed by such Owners in person or by
an agent duly appointed in writing;  and, except as herein  otherwise  expressly
provided, such action shall become effective when such instrument or instruments
are delivered to the Trustee, and, where it is hereby expressly required, to the
Unaffiliated  Seller.  Such  instrument or instruments  (and the action embodied
therein and evidenced  thereby) are herein sometimes referred to as the "act" of
the Owners  signing such  instrument or  instruments.  Proof of execution of any
such  instrument or of a writing  appointing  any such agent shall be sufficient
for any purpose of this Agreement and conclusive in favor of the Trustee and the
Trust, if made in the manner provided in this Section.

      (b)  The  fact  and  date  of the  execution  by any  Person  of any  such
instrument  or  writing  may be proved  by the  affidavit  of a witness  of such
execution or by the certificate of any notary public or other officer authorized
by law to take acknowledgments of deeds,  certifying that the individual signing
such instrument or writing  acknowledged to him the execution thereof.  Whenever
such execution is by an officer of a corporation or a member of a partnership on
behalf of such  corporation or partnership,  such certificate or affidavit shall
also  constitute  sufficient  proof  of his  authority.

      (c) The ownership of Certificates shall be proved by the Register.

      (d) Any request, demand, authorization, direction, notice, consent, waiver
or other  action by the Owner of any  Certificate  shall bind the Owner of every
Certificate  issued upon the  registration  of  transfer  thereof or in exchange
therefor or in lieu thereof, in respect of anything done, omitted or suffered to
be done by the Trustee or the Trust in reliance thereon, whether or not notation
of such action is made upon such Certificates.  

      Section   11.4.   Notices,   etc.  to  Trustee.   Any   request,   demand,
authorization,  direction, notice, consent, waiver or act of the Owners or other
documents  provided or  permitted by this  Agreement  to be made upon,  given or
furnished  to, or filed  with the  Trustee  by any Owner or by the  Unaffiliated
Seller shall be sufficient for every purpose hereunder if made, given, furnished
or filed in  writing to or with and  received  by the  Trustee at its  corporate
trust office as set forth in Section 2.2 hereof.


                                      103
<PAGE>

      Section 11.5. Notices and Reports to Owners; Waiver of Notices. Where this
Agreement  provides  for  notice to Owners  of any event or the  mailing  of any
report to Owners,  such notice or report  shall be  sufficiently  given  (unless
otherwise herein expressly provided) if mailed,  first-class postage prepaid, to
each Owner  affected  by such  event or to whom such  report is  required  to be
mailed,  at the address of such Owner as it appears on the  Register,  not later
than the latest date, and not earlier than the earliest date, prescribed for the
giving of such notice or the mailing of such report.  In any case where a notice
or report to Owners is mailed in the manner provided above,  neither the failure
to mail such  notice or report  nor any defect in any notice or report so mailed
to any  particular  Owner shall affect the  sufficiency of such notice or report
with  respect to other  Owners,  and any notice or report which is mailed in the
manner herein provided shall be conclusively presumed to have been duly given or
provided.

      Where this Agreement provides for notice in any manner, such notice may be
waived in writing by any Person  entitled to receive such notice,  either before
or after the event,  and such waiver  shall be the  equivalent  of such  notice.
Waivers of notice by Owners  shall be filed with the  Trustee,  but such  filing
shall not be a  condition  precedent  to the  validity  of any  action  taken in
reliance upon such waiver.

      In case,  by reason of the  suspension of regular mail service as a result
of a strike, work stoppage or similar activity,  it shall be impractical to mail
notice of any event to Owners when such notice is required to be given  pursuant
to any  provision  of this  Agreement,  then any manner of giving such notice as
shall be satisfactory  to the Trustee shall be deemed to be a sufficient  giving
of such notice.

      Where this  Agreement  provides for notice to any rating agency that rated
any Certificates,  failure to give such notice shall not affect any other rights
or obligations created hereunder.

      Section  11.6.  Rules by Trustee and the  Depositor.  The Trustee may make
reasonable  rules for any meeting of Owners.  The Depositor may make  reasonable
rules and set reasonable requirements for its functions.

      Section 11.7. Successors and Assigns. All covenants and agreements in this
Agreement by any party hereto shall bind its successors and assigns,  whether so
expressed or not.

      Section 11.8. Severability.  In case any provision in this Agreement or in
the  Certificates  shall be invalid,  illegal or  unenforceable,  the  validity,
legality and enforceability of the remaining  provisions shall not in any way be
affected or impaired thereby.

      Section 11.9.  Benefits of Agreement.  Nothing in this Agreement or in the
Certificates,  expressed  or implied,  shall give to any Person,  other than the
Owners and the parties hereto and their successors hereunder, any benefit or any
legal or equitable right, remedy or claim under this Agreement.

      Section  11.10.  Legal  Holidays.  In  any  case  where  the  date  of any
Remittance Date, any Distribution Date, any other date on which any distribution
to any Owner is proposed  to be paid,  or any date on which a notice is required
to be sent to any Person  pursuant to the 


                                      104
<PAGE>

terms of this Agreement shall not be a Business Day, then  (notwithstanding  any
other provision of the  Certificates or this Agreement)  payment or mailing need
not be made on such date,  but may be made on the next  succeeding  Business Day
with the same force and effect as if made or mailed on the  nominal  date of any
such Remittance Date, such Distribution Date, or such other date for the payment
of any distribution to any Owner or the mailing of such notice,  as the case may
be, and no interest  shall accrue for the period from and after any such nominal
date,  provided  such payment is made in full on such next  succeeding  Business
Day.

      Section 11.11. Governing Law. In view of the fact that Owners are expected
to reside in many  states  and  outside  the  United  States  and the  desire to
establish  with  certainty that this Agreement will be governed by and construed
and  interpreted in accordance  with the law of a state having a  well-developed
body of  commercial  and  financial  law  relevant to  transactions  of the type
contemplated  herein,  this Agreement and each Certificate shall be construed in
accordance  with and governed by the laws of the State of New York applicable to
agreements made and to be performed therein.

      Section 11.12. Counterparts. This instrument may be executed in any number
of  counterparts,  each of which so executed  shall be deemed to be an original,
but all  such  counterparts  shall  together  constitute  but  one and the  same
instrument.

      Section  11.13.  Usury.  The  amount of  interest  payable  or paid on any
Certificate  under the terms of this  Agreement  shall be  limited  to an amount
which shall not exceed the maximum  nonusurious  rate of interest allowed by the
applicable  laws of the State of New York or any  applicable  law of the  United
States  permitting  a  higher  maximum   nonusurious  rate  that  preempts  such
applicable  New York laws,  which could lawfully be contracted  for,  charged or
received (the "Highest  Lawful  Rate").  In the event any payment of interest on
any Certificate  exceeds the Highest Lawful Rate, the Trust stipulates that such
excess amount will be deemed to have been paid to the Owner of such  Certificate
as a result  of an error and the  Owner  receiving  such  excess  payment  shall
promptly,  upon  discovery of such error or upon notice thereof from the Trustee
on behalf of the Trust,  refund  the amount of such  excess or, at the option of
such Owner, apply the excess to the payment of principal of such Certificate, if
any,  remaining unpaid.  In addition,  all sums paid or agreed to be paid to the
Trustee for the benefit of Owners of  Certificates  for the use,  forbearance or
detention  of money  shall,  to the  extent  permitted  by  applicable  law,  be
amortized,  prorated,  allocated  and  spread  throughout  the full term of such
Certificates.  

      Section 11.14.  Amendment.  (a) The Trustee,  the Unaffiliated Seller, the
Depositor  and the  Servicer,  may at any time and from time to time without the
giving of notice to or the  receipt  of the  consent of the  Owners,  amend this
Agreement,  and the Trustee shall consent to such amendment,  for the purpose of
(i) curing any ambiguity,  or correcting or  supplementing  any provision hereof
which may be inconsistent  with any other provision hereof, or to add provisions
hereto which are not inconsistent with the provisions hereof,  (ii) upon receipt
of an  opinion  of  counsel,  the cost of which  shall be paid by the  Servicer,
experienced in federal income tax matters to the effect that no entity-level tax
will be imposed on the Trust or upon the transferor of a Residual Certificate as
a  result  of  the  ownership  of any  Residual  Certificate  by a  Disqualified
Organization,  removing the  restriction on transfer set forth in Section 5.8(a)
hereof or (iii) complying with the requirements of the Code and the regulations


                                      105
<PAGE>

proposed or  promulgated  thereunder;  provided,  however,  that any such action
shall not,  as  evidenced  by an opinion of counsel  delivered  to the  Trustee,
materially and adversely  affect the interests of any Owner (without its written
consent).

      (b) This Agreement may also be amended by the Trustee, the Depositor,  and
the Servicer at any time and from time to time, with the prior written  approval
of not less than a  majority  of the  Percentage  Interest  represented  by each
affected Class of Certificates then  Outstanding,  for the purpose of adding any
provisions  or changing in any manner or  eliminating  any of the  provisions of
this Agreement or of modifying in any manner the rights of the Owners hereunder;
provided,  however,  that no such  amendment  shall (i) change in any manner the
amount  of,  or  change  the  timing  of,  payments  which  are  required  to be
distributed to any Owner without the consent of the Owner of such Certificate or
(ii) reduce the aforesaid percentages of Percentage Interests which are required
to  consent to any such  amendments,  without  the  consent of the Owners of all
Certificates  of the  Class  or  Classes  affected  then  Outstanding.  (

      c) Each proposed  amendment to this  Agreement  shall be accompanied by an
opinion of counsel  nationally  recognized in federal income tax matters,  which
shall not be at the  expense of the  Trustee,  addressed  to the  Trustee to the
effect that such amendment would not adversely affect the status of the Trust as
a REMIC. 

      (d) The Depositor  shall provide the Owners,  and the Rating Agencies with
copies of any amendments to this Agreement, together with copies of any opinions
or other  documents or  instruments  executed in connection  therewith.

      (e) The Trustee  shall not be required to enter into any  amendment  which
affects its rights or obligations hereunder.

      Section 11.15. REMIC Status; Taxes. (a) The Tax Matters Person, at its own
expense,  shall prepare and file or cause to be filed with the Internal  Revenue
Service  Federal tax or  information  returns  with respect to the Trust and the
Certificates  containing such information and at the times and in such manner as
may be  required  by the Code or  applicable  Treasury  regulations,  and  shall
furnish to Owners such statements or information at the times and in such manner
as may be required  thereby.  For this purpose,  the Tax Matters Person may, but
need not, rely on any proposed  regulations  of the United States  Department of
the Treasury.  The Tax Matters  Person shall indicate the election to treat each
of the Upper  Tier REMIC and the Lower  Tier  REMIC as a REMIC  (which  election
shall apply to the taxable  period  ending  September 30, 1998 and each calendar
year thereafter) in such manner as the Code or applicable  Treasury  regulations
may prescribe.  The Trustee, as Tax Matters Person appointed pursuant to Section
11.17  hereof  shall sign all tax  information  returns  filed  pursuant to this
Section 11.15.  The Tax Matters Person shall provide  information  necessary for
the  computation  of tax imposed on the transfer of a Residual  Certificate to a
Disqualified  Organization,  or an agent of a  Disqualified  Organization,  or a
pass-through entity in which a Disqualified Organization is the record holder of
an interest. The Tax Matters Person shall provide the Trustee with copies of any
Federal tax or  information  returns  filed,  or caused to be filed,  by the Tax
Matters Person with respect to the Trust or the Certificates.


                                      106
<PAGE>

      (b) The Tax Matters  Person,  at its own  expense,  shall  timely file all
reports  required  to be filed by the  Trust  with any  federal,  state or local
governmental  authority  having  jurisdiction  over the Trust,  including  other
reports  that  must be  filed  with the  Owners,  such as the  Internal  Revenue
Service's  Form 1066 and Schedule Q and the form required under Section 6050K of
the Code,  if applicable to REMICs.  Furthermore,  the Tax Matters  Person shall
report to Owners,  if  required,  with  respect to the  allocation  of  expenses
pursuant to Section 212 of the Code in accordance with the specific instructions
to the Tax Matters  Person by the Depositor  with respect to such  allocation of
expenses.  The Tax Matters  Person  shall  collect any forms or reports from the
Owners  determined by the  Depositor to be required  under  applicable  federal,
state and local tax laws. 

      (c) The Tax  Matters  Person,  at its own  expense,  shall  provide to the
Internal Revenue Service and to persons described in Section  860E(e)(3) and (6)
of the Code the information  described in Proposed Treasury  Regulation  Section
1.860D-1(b)(5)(ii),  or any successor regulation thereto.  Such information will
be provided in the manner  described  in Proposed  Treasury  Regulation  Section
1.860E(2)(a)(5),   or  any  successor  regulation  thereto.  

      (d) The Depositor covenants and agrees that within ten Business Days after
the Startup Day it shall  provide to the Trustee any  information  necessary  to
enable the Trustee to meet its obligations under subsections (b) and (c) above.

      (e) The Trustee,  the Depositor and the Servicer each covenants and agrees
for the benefit of the Owners (i) to take no action  which  would  result in the
termination  of  "REMIC"  status  for  the  Trust,  (ii)  not to  engage  in any
"prohibited  transaction",  as such term is defined in Section 860F(a)(2) of the
Code and  (iii)  not to engage  in any  other  action  which  may  result in the
imposition on the REMIC Trust of any other taxes under the Code.

      (f) The Trust shall, for federal income tax purposes,  maintain books on a
calendar year basis and report income on an accrual basis.

      (g)  Except  as  otherwise   permitted  by  Section  7.6(b),  no  Eligible
Investment shall be sold prior to its stated maturity (unless sold pursuant to a
plan of liquidation in accordance with Article IX hereof).

      (h) Neither the Depositor nor the Trustee shall enter into any arrangement
by which the  Trustee  will  receive a fee or other  compensation  for  services
rendered  pursuant to this  Agreement,  which fee or other  compensation is paid
from the Trust Estate,  other than as expressly  contemplated by this Agreement.

      (i)  Notwithstanding the foregoing clauses (g) and (h), the Trustee or the
Unaffiliated  Seller may engage in any of the  transactions  prohibited  by such
clauses,  provided  that the Trustee  shall have received (not at the expense of
the Trust or the Trustee) an opinion of counsel  experienced  in federal  income
tax matters to the effect that such transaction does not result in a tax imposed
on the Trust or cause a  termination  of REMIC  status for the Trust;  provided,
however,  that such  transaction is otherwise  permitted  under this  Agreement.

      Section 11.16.  Additional Limitation on Action and Imposition of Tax. (a)
Any  provision of this  Agreement to the contrary  notwithstanding,  the Trustee
shall  not,  without 

                                      107
<PAGE>

having  obtained  (not at the expense of the Trust or the Trustee) an opinion of
counsel  experienced  in  federal  income tax  matters  to the effect  that such
transaction does not result in a tax imposed on the Trust or cause a termination
of REMIC  status for the Trust,  (i) sell any assets in the Trust  Estate,  (ii)
accept any  contribution  of assets  after the Startup Day or (iii) agree to any
amendment of this Agreement under Section 11.14 hereof.

      (b) In the event that any tax is imposed on "prohibited  transactions"  of
the Trust as defined in Section  860F(a)(2) of the Code, on the "net income from
foreclosure  property"  as  defined  in  Section  860G(c)  of the  Code,  on any
contribution  to the Trust after the Startup Day pursuant to Section  860G(d) of
the  Code,  or any  other  tax is  imposed,  such  tax  shall be paid by (i) the
Trustee,  if such tax  arises out of or  results  from a material  breach by the
Trustee of any of its obligations  under this Agreement,  (ii) the Servicer,  if
such tax arises out of or results  from a breach by the  Servicer  of any of its
obligations  under this Agreement,  or otherwise (iii) the Owners of the Class R
Certificates in proportion to their Percentage Interests. To the extent such tax
is chargeable  against the Owners of the Class R  Certificates,  notwithstanding
anything to the contrary  contained herein,  the Trustee is hereby authorized to
retain  from  amounts  otherwise  distributable  to the  Owners  of the  Class R
Certificates on any Distribution  Date sufficient funds to reimburse the Trustee
for the  payment  of such  tax (to the  extent  that  the  Trustee  has not been
previously reimbursed or indemnified therefor). The Trustee agrees to first seek
indemnification  for any such tax payment from any  indemnifying  parties before
reimbursing  itself from amounts  otherwise  distributable  to the Owners of the
Class R Certificates.  

      Section  11.17.  Appointment of Tax Matters  Person.  A Tax Matters Person
will be  appointed  for the  Trust  for all  purposes  of the  Code and such Tax
Matters  Person will  perform,  or cause to be  performed,  without any right of
reimbursement,  such duties and take, or cause to be taken,  such actions as are
required  to be  performed  or taken by the Tax Matters  Person  under the Code,
including,  but not limited to, the representation of the Trust in any tax audit
(including any administrative or judicial  proceedings with respect thereto that
involve the Internal  Revenue Service or state tax  authorities).  The Owners of
the Class R Certificates hereby designate the Trustee, acting as their agent, to
be the Tax Matters Person for the Trust.

      Section 11.18. [Reserved].

      Section 11.19.  Notices.  All notices hereunder shall be given as follows,
until any superseding instructions are given to all other Persons listed below:

The Trustee and Backup Servicer:      Bankers Trust Company of California, N.A.
                                      Three Park Plaza, 16th Floor
                                      Irvine, California  92614
                                      Attention:  Wilshire Mortgage
                                            Loan Trust 1998-3
                                      Tel:  (949) 253-7575
                                      Fax:  (949) 253-7577

The Depositor:                        Prudential Securities Secured 
                                        Financing Corporation


                                      108
<PAGE>

                                      One New York Plaza
                                      New York, New York  10292
                                      Attention:  Evan Mitnick
                                      Tel:  (212) 778-7469
                                      Fax:  (212) 778-6509

The Unaffiliated Seller:              WMFC 1997-2 Inc.
                                      1776 S.W. Madison Street
                                      Portland, Oregon  97205
                                      Attention:  Lawrence Mendelsohn
                                      Tel:  (503) 223-5600
                                      Fax:  (503) 223-8799

The Servicer:                         Wilshire Servicing Corporation
                                      1776 S.W. Madison Street
                                      Portland, Oregon  97205
                                      Attention:  Lawrence Mendelsohn
                                      Tel:  (503) 223-5600
                                      Fax:  (503) 223-8799

Fitch:                                Fitch IBCA Inc.
                                      One State Street Plaza, 31st floor
                                      New York, New York  10004
                                      Attention: Surveillance Dept.

Moody's:                              Moody's Investors Service
                                      99 Church Street
                                      New York, New York  10007
                                      Attention: Surveillance Dept.

Underwriters:                         Prudential Securities Incorporated
                                      One New York Plaza
                                      New York, New York 10292
                                      Attention:  Asset Backed Securities Group

                                      First Union Capital Markets
                                      301 South College Street, TW-06
                                      Charlotte, North Carolina  28288-0166


                                      109
<PAGE>

      IN WITNESS WHEREOF, the Depositor,  the Unaffiliated Seller, the Servicer,
the Backup  Servicer  and the  Trustee  have caused  this  Agreement  to be duly
executed by their respective  officers thereunto duly authorized,  all as of the
day and year first above written.

                                            PRUDENTIAL SECURITIES SECURED
                                              FINANCING CORPORATION,
                                              as Depositor

                                            By:/s/ Evan J. Mitnick
                                               ------------------------------
                                               Name: Evan J. Mitnick
                                               Title: Vice President

                                            WMFC 1997-2, INC., as
                                              Unaffiliated Seller
                                            
                                            By:/s/ Lawrence Mendelsohn
                                               ------------------------------
                                               Name:  Lawrence Mendelsohn
                                               Title: President

                                            WILSHIRE SERVICING CORPORATION,
                                              as Servicer

                                            By:/s/ Lawrence Mendelsohn
                                               ------------------------------
                                               Name:  Lawrence Mendelsohn
                                               Title: President

                                            BANKERS TRUST COMPANY OF
                                              CALIFORNIA, N.A.,
                                              as Trustee

                                            By:/s/ David M. Arnold
                                               ------------------------------
                                               Name:  David M. Arnold
                                               Title: Assistant Secretary

                                            BANKERS TRUST COMPANY OF
                                              CALIFORNIA, N.A.,
                                              as Backup Servicer

                                            By:/s/ David M. Arnold
                                               ------------------------------
                                               Name:  David M. Arnold
                                               Title: Assistant Secretary

               [Signature Page to Pooling and Servicing Agreement]


<PAGE>

                                                                     EXHIBIT A-1

                       WILSHIRE MORTGAGE LOAN TRUST 1998-3
                        MORTGAGE PASS-THROUGH CERTIFICATE
                      (Variable Rate Class A-1 Certificate)

              Representing Certain Interests Relating to a Pool of
            Mortgage Loans in the Wilshire Mortgage Loan Trust 1998-3
             Formed by WMFC 1997-2 Inc., as Unaffiliated Seller, and
       Prudential Securities Secured Financing Corporation, as Depositor,
                                 and Serviced by

                         WILSHIRE SERVICING CORPORATION

      Unless this  certificate is presented by an authorized  representative  of
The Depository Trust Company, a New York corporation  ("DTC"),  to the Issuer or
its  agent  for  registration  of  transfer,   exchange,  or  payment,  and  any
certificate issued is registered in the name of Cede & Co. or in such other name
as is requested by an authorized  representative of DTC (and any payment is made
to  Cede  & Co.  or to  such  other  entity  as is  requested  by an  authorized
representative  of DTC), ANY TRANSFER,  PLEDGE, OR OTHER USE HEREOF FOR VALUE OR
OTHERWISE  BY OR TO ANY PERSON IS  WRONGFUL  inasmuch  as the  registered  owner
hereof, Cede & Co., has an interest herein.

      This  certificate  does not represent an interest in, or an obligation of,
nor are the  underlying  Mortgage  Loans insured or  guaranteed  by, WMFC 1997-2
Inc.,  Prudential Securities Secured Financing  Corporation,  Wilshire Servicing
Corporation  or any of  their  subsidiaries  and  affiliates.  This  certificate
represents a fractional ownership interest in the Trust Estate described herein,
moneys in  certain  Accounts  created  pursuant  to the  Pooling  and  Servicing
Agreement  and certain  other rights  relating  thereto and is payable only from
amounts  received by the Trustee (i) relating to the Mortgage  Loans held by the
Trust, and (ii) from moneys held in such Accounts.

No. A-1-1                       September 29, 1998
                                ------------------     ________________
                                       Date                  CUSIP

            $ 88,066,000                                  June 5, 2019
- --------------------------------------         ---------------------------------
Original Certificate Principal Balance         Final Scheduled Distribution Date

                                   CEDE & CO.
                                  -------------
                                Registered Owner

      The registered  Owner named above is the registered  Owner of a fractional
interest in (i) a pool of fixed- and adjustable-rate,  closed-end mortgage loans
(the "Mortgage Loans") sold by WMFC 1997-2 Inc., (the "Unaffiliated  Seller") to
Prudential  Securities Secured Financing  Corporation (the "Depositor") pursuant
to that certain Unaffiliated Seller's Agreement, dated as of August 1, 1998 (the
"Unaffiliated  Seller's 


                                     A-1-1

<PAGE>

Agreement") among the Unaffiliated  Seller, the Depositor and Wilshire Servicing
Corporation, (the "Servicer") and sold by the Depositor to Bankers Trust Company
of California, N.A., a national banking association, as trustee, (the "Trustee")
on behalf of Wilshire  Mortgage Loan Trust 1998-3 (the "Trust") pursuant to that
certain Pooling and Servicing Agreement dated as of August 1, 1998 (the "Pooling
and Servicing  Agreement") by and among the Unaffiliated  Seller, the Depositor,
Bankers Trust Company of California, N.A. as both Trustee and as backup servicer
(the "Backup Servicer"), and the Servicer, (ii) such amounts, including Eligible
Investments, as from time to time may be held in the related Accounts (except as
otherwise  provided  in the  Pooling  and  Servicing  Agreement),  each  created
pursuant to the Pooling and Servicing  Agreement,  (iii) any Mortgaged Property,
the  ownership of which has been  effected in the name of the Servicer on behalf
of the Trust as a result of  foreclosure or acceptance by the Servicer of a deed
in lieu of  foreclosure  and that has not been  withdrawn from the Trust Estate,
(iv) any  Insurance  Policies and any rights of the  Unaffiliated  Seller in any
Insurance  Policies and (v) Net  Liquidation  Proceeds.  Such Mortgage Loans and
other amounts and property  enumerated above are hereinafter  referred to as the
"Trust Estate."

      The Original Certificate Principal Balance set forth above is equal to the
product of (i) the Percentage Interest  represented by this Certificate and (ii)
the  aggregate  original  principal  amount  of the Class  A-1  Certificates  on
September 29, 1998 (the "Startup Date"), which aggregate amount was $88,066,000.
The Owner hereof is entitled to principal payments on each Distribution Date, as
hereinafter  described,  which will fully  amortize  such  Original  Certificate
Principal  Balance over the period from the date of initial  delivery  hereof to
the final Distribution Date of the Class A-1 Certificates. Therefore, the actual
outstanding  principal  amount of this  Certificate,  on any date  subsequent to
October 5, 1998,  (the first  Distribution  Date) will be less than the Original
Certificate Principal Balance set forth above.

      Upon receiving the final distribution hereon, the Owner hereof is required
to send this  Certificate  to the Trustee.  The Pooling and Servicing  Agreement
provides that, in any event,  upon the making of the final  distribution  due on
this  Certificate,  this Certificate  shall be deemed cancelled for all purposes
under the Pooling and Servicing Agreement.

      SOLELY FOR FEDERAL  INCOME TAX PURPOSES,  THIS  CERTIFICATE  REPRESENTS AN
INTEREST IN A CLASS OF "REGULAR INTERESTS" IN A "REAL ESTATE MORTGAGE INVESTMENT
CONDUIT" ("REMIC") AS THOSE TERMS ARE DEFINED, RESPECTIVELY, IN SECTION 860G AND
860D OF THE INTERNAL  REVENUE CODE OF 1986,  AS AMENDED (THE  "CODE"),  ASSUMING
COMPLIANCE WITH THE REMIC PROVISIONS OF THE CODE.

      THIS CERTIFICATE IS A PASS-THROUGH  CERTIFICATE ONLY AND,  NOTWITHSTANDING
REFERENCES  HEREIN  TO  PRINCIPAL  AND  INTEREST,  NO  DEBT  OF  ANY  PERSON  IS
REPRESENTED HEREBY.


                                     A-1-2

<PAGE>

      NEITHER THIS CERTIFICATE NOR THE UNDERLYING  MORTGAGE LOANS ARE INSURED OR
GUARANTEED BY THE FEDERAL DEPOSIT INSURANCE CORPORATION, THE GOVERNMENT NATIONAL
MORTGAGE ASSOCIATION OR ANY OTHER GOVERNMENTAL AGENCY.

      This  Certificate  is  one  of a  Class  of  duly-authorized  Certificates
designated  as  Wilshire  Mortgage  Loan  Trust  1998-3,  Mortgage  Pass-Through
Certificates,  Class A-1 Certificates (the "Class A-1  Certificates") and issued
under and subject to the terms,  provisions  and  conditions  of the Pooling and
Servicing Agreement,  to which Pooling and Servicing Agreement the Owner of this
Certificate  by virtue of acceptance  hereof  assents and by which such Owner is
bound.  Also issued under the Pooling and Servicing  Agreement are the Class A-2
Certificates,  the Class A-3 Certificates, the Class A-4 Certificates, the Class
M-1  Certificates,  the Class  M-2  Certificates,  the  Class M-3  Certificates,
(collectively, the "Offered Certificates"),  the Class B Certificates, the Class
C  Certificates,  and the  Class  R  Certificates;  all  such  Certificates  are
collectively referred to herein as the "Certificates."

      Terms  capitalized  herein and not otherwise defined herein shall have the
respective meanings set forth in the Pooling and Servicing Agreement.

      On the 5th day of each month,  or, if such day is not a Business Day, then
the next  succeeding  Business Day (each such day being a  "Distribution  Date")
commencing  October 5, 1998, the Owners of the Class A-1  Certificates as of the
close  of  business  on the  fifteenth  day of the  calendar  month  immediately
preceding the calendar  month in which such  Distribution  Date occurs (or, with
respect to the first  Distribution  Date,  the close of  business on the Closing
Date) (the  "Record  Date") will be  entitled to receive the Class A-1  Interest
Distribution Amount and the Class A-1 Principal  Distribution Amount relating to
such  Distribution  Date.  Distributions  will be made in immediately  available
funds to such Owners, by wire transfer or otherwise,  to the account of an Owner
at a domestic bank or other entity having appropriate  facilities  therefor,  if
such Owner has so notified the Trustee at least five  business days prior to the
related  Record Date,  or by check mailed to the address of the person  entitled
thereto as it appears on the Register.

      Each Owner of a Class A-1  Certificate  will be entitled  to receive  such
Owner's Percentage Interest in the amounts distributed on such Distribution Date
to the Owners of the Class A-1  Certificates.  The  Percentage  Interest of each
Class  A-1  Certificate  as of any  date of  determination  will be equal to the
percentage obtained by dividing the Original  Certificate  Principal Balance set
forth on such Class A-1 Certificate by $88,066,000.

      The Trustee is  required to duly and  punctually  pay  distributions  with
respect to this  Certificate in accordance with the terms hereof and the Pooling
and Servicing Agreement.  Amounts properly withheld under the Code or applicable
to any Owner  shall be  considered  as having  been paid by the  Trustee to such
Owner for all purposes of the Pooling and Servicing Agreement.


                                     A-1-3
<PAGE>

      The  Mortgage  Loans will be serviced by  Wilshire  Servicing  Corporation
pursuant to the  Pooling  and  Servicing  Agreement.  The Pooling and  Servicing
Agreement  permits the  Servicer  to enter into  Sub-Servicing  Agreements  with
certain institutions eligible for appointment as Sub-Servicers for the servicing
and administration of certain Mortgage Loans. No appointment of any Sub-Servicer
shall  release the Servicer  from any of its  obligations  under the Pooling and
Servicing Agreement.

      This  Certificate  does not represent a deposit or other obligation of, or
an interest in, nor are the underlying  Mortgage Loans insured or guaranteed by,
the  Unaffiliated  Seller,  the  Depositor,   the  Servicer,  or  any  of  their
subsidiaries  and  affiliates  and are not insured or  guaranteed by the Federal
Deposit Insurance Corporation,  the Government National Mortgage Association, or
any other governmental  agency.  This Certificate is limited in right of payment
to certain  collections  and  recoveries and amounts on deposit in the Accounts,
all as more  specifically set forth hereinabove and in the Pooling and Servicing
Agreement.

      No Owner shall have any right to  institute  any  proceeding,  judicial or
otherwise,  with  respect to the Pooling  and  Servicing  Agreement,  or for the
appointment of a receiver or trustee,  or for any other remedy under the Pooling
and Servicing Agreement except in compliance with the terms hereof.

      Notwithstanding   any  other  provisions  in  the  Pooling  and  Servicing
Agreement,  the Owner of any Certificate  shall have the right which is absolute
and unconditional to receive distributions to the extent provided in the Pooling
and Servicing  Agreement  with respect to such  Certificate or to institute suit
for the  enforcement  of any such  distribution,  and such  right  shall  not be
impaired without the consent of such Owner.

      The Pooling and Servicing  Agreement provides that the obligations created
thereby will  terminate upon the earlier of (i) the payment to the Owners of all
Certificates  of all amounts held by the Trustee and required to be paid to such
Owners  pursuant to the Pooling and Servicing  Agreement upon the later to occur
of (a) the final payment or other  liquidation (or any advance made with respect
thereto) of the last Mortgage Loan in the Trust Estate or (b) the disposition of
all  property  acquired in respect of any Mortgage  Loan  remaining in the Trust
Estate or (ii) at any time when a Qualified  Liquidation of the Upper-Tier REMIC
and the  Lower-Tier  REMIC is effected as described in the Pooling and Servicing
Agreement.

      The Pooling and  Servicing  Agreement  additionally  provides that (i) the
Servicer  may,  at its option,  purchase  from the Trust all (but not fewer than
all) remaining  Mortgage Loans and other  property then  constituting  the Trust
Estate, and thereby effect early retirement of the Offered Certificates,  on any
Remittance  Date when the  aggregate  outstanding  Loan  Balance of the Mortgage
Loans in the Trust  Estate is 10% or less of the sum of the  Original  Aggregate
Loan Balance of the Mortgage  Loans in the Trust Estate,  (ii) in the event that
the Servicer  does not exercise the option  described in clause (i), the Trustee
is required by the Pooling and Servicing Agreement to perform an Auction Sale of
the Mortgage Loans as provided  therein,  and (iii) under certain  circumstances
relating  


                                     A-1-4

<PAGE>

to the  qualification  of the  Trust  as a REMIC  under  the  Code the
Mortgage Loans may be sold,  thereby affecting the early retirement of the Class
A-1 Certificates.

      The Trustee shall give written  notice of  termination  of the Pooling and
Servicing Agreement to each Owner in the manner set forth therein.

      The Owners of a majority of the  Percentage  Interests  represented by the
Offered  Certificates,  upon compliance with the  requirements  set forth in the
Pooling and Servicing  Agreement,  have the right to exercise any trust or power
set  forth  in  the  Pooling  and  Servicing   Agreement  with  respect  to  the
Certificates or the Trust Estate.

      As provided in the Pooling and Servicing  Agreement and subject to certain
limitations  therein set forth and referred to on the face hereof,  the transfer
of this  Certificate  is  registrable  in the  Register  upon  surrender of this
Certificate  for  registration  of  transfer  at the  office  designated  as the
location of the Register,  and thereupon  one or more new  Certificates  of like
Class,  tenor and a like  Percentage  Interest will be issued to the  designated
transferee or transferees.

      The  Trustee  is  required  to  furnish   certain   information   on  each
Distribution Date to the Owner of this  Certificate,  as more fully described in
the Pooling and Servicing Agreement.

      The Class A-1 Certificates are issuable only as registered Certificates in
denominations  of $1,000  original  principal  amount and integral  multiples of
$1,000.  As  provided  in the Pooling  and  Servicing  Agreement  and subject to
certain  limitations  therein set forth, Class A-1 Certificates are exchangeable
for new Class A-1 Certificates of authorized  denominations  evidencing the same
aggregate principal amount.

      The  Trustee  and any agent of the  Trustee  may treat the Person in whose
name this  Certificate  is registered as the owner hereof for all purposes,  and
neither  the  Trustee  nor any such  agent  shall be  affected  by notice to the
contrary.


                                     A-1-5
<PAGE>

      IN WITNESS  WHEREOF,  the Trustee has caused this  Certificate  to be duly
executed on behalf of the Trust.

                                      WILSHIRE MORTGAGE LOAN TRUST
                                      1998-3

                                      By: Bankers Trust Company of California,
                                          N.A., as Trustee

                                      By:_______________________________________
                                          Name:
                                          Title:

Trustee Authentication

BANKERS TRUST COMPANY OF CALIFORNIA,
  N.A., as Trustee

By:____________________________
   Name:
   Title:

Dated: September 29, 1998


                                     A-1-6

<PAGE>

                                                                     EXHIBIT A-2

                       WILSHIRE MORTGAGE LOAN TRUST 1998-3
                        MORTGAGE PASS-THROUGH CERTIFICATE
                         (6.140% Class A-2 Certificate)

              Representing Certain Interests Relating to a Pool of
            Mortgage Loans in the Wilshire Mortgage Loan Trust 1998-3
             Formed by WMFC 1997-2 Inc., as Unaffiliated Seller, and
       Prudential Securities Secured Financing Corporation, as Depositor,
                                 and Serviced by

                         WILSHIRE SERVICING CORPORATION

      Unless this  certificate is presented by an authorized  representative  of
The Depository Trust Company, a New York corporation  ("DTC"),  to the Issuer or
its  agent  for  registration  of  transfer,   exchange,  or  payment,  and  any
certificate issued is registered in the name of Cede & Co. or in such other name
as is requested by an authorized  representative of DTC (and any payment is made
to  Cede  & Co.  or to  such  other  entity  as is  requested  by an  authorized
representative  of DTC), ANY TRANSFER,  PLEDGE, OR OTHER USE HEREOF FOR VALUE OR
OTHERWISE  BY OR TO ANY PERSON IS  WRONGFUL  inasmuch  as the  registered  owner
hereof, Cede & Co., has an interest herein.

      This  certificate  does not represent an interest in, or an obligation of,
nor are the  underlying  Mortgage  Loans insured or  guaranteed  by, WMFC 1997-2
Inc.,  Prudential Securities Secured Financing  Corporation,  Wilshire Servicing
Corporation,  or any of their  subsidiaries  and  affiliates.  This  certificate
represents a fractional ownership interest in the Trust Estate described herein,
moneys in  certain  Accounts  created  pursuant  to the  Pooling  and  Servicing
Agreement  and certain  other rights  relating  thereto and is payable only from
amounts  received by the Trustee (i) relating to the Mortgage  Loans held by the
Trust, and (ii) from moneys held in such Accounts.

No. A-2-1                September 29, 1998
                       ----------------------        ________________________
                                Date                          CUSIP

             $ 25,517,000                                June 5, 2022
- --------------------------------------         ---------------------------------
Original Certificate Principal Balance         Final Scheduled Distribution Date

                                   CEDE & CO.
                            ------------------------
                                Registered Owner

      The registered  Owner named above is the registered  Owner of a fractional
interest in (i) a pool of fixed- and adjustable-rate,  closed-end mortgage loans
(the "Mortgage Loans") sold by WMFC 1997-2 Inc., (the "Unaffiliated  Seller") to
Prudential 


                                     A-2-1
<PAGE>

Securities  Secured  Financing  Corporation (the  "Depositor")  pursuant to that
certain  Unaffiliated  Seller's  Agreement,  dated as of  August  1,  1998  (the
"Unaffiliated  Seller's Agreement") among the Unaffiliated Seller, the Depositor
and Wilshire Servicing  Corporation,  (the "Servicer") and sold by the Depositor
to Bankers Trust Company of California, N.A., a national banking association, as
trustee (the  "Trustee")  on behalf of Wilshire  Mortgage Loan Trust 1998-3 (the
"Trust")  pursuant to that certain  Pooling and Servicing  Agreement dated as of
August  1,  1998  (the  "Pooling  and  Servicing  Agreement")  by and  among the
Unaffiliated Seller, the Depositor,  the Servicer,  and Bankers Trust Company of
California, N.A. as Trustee and as backup servicer (the "Backup Servicer"), (ii)
such amounts, including Eligible Investments as from time to time may be held in
the related Accounts (except as otherwise  provided in the Pooling and Servicing
Agreement),  each created pursuant to the Pooling and Servicing Agreement, (iii)
any Mortgaged Property,  the ownership of which has been effected in the name of
the Servicer on behalf of the Trust as a result of  foreclosure or acceptance by
the Servicer of a deed in lieu of  foreclosure  and that has not been  withdrawn
from the  Trust  Estate,  (iv) any  Insurance  Policies  and any  rights  of the
Unaffiliated Seller in any Insurance Policies and (v) Net Liquidation  Proceeds.
Such  Mortgage  Loans  and  other  amounts  and  property  enumerated  above are
hereinafter referred to as the "Trust Estate."

      The Original Certificate Principal Balance set forth above is equal to the
product of (i) the Percentage Interest  represented by this Certificate and (ii)
the  aggregate  original  principal  amount  of the Class  A-2  Certificates  on
September 29, 1998 (the "Startup Date"), which aggregate amount was $25,517,000.
The Owner hereof is entitled to principal payments on certain Distribution Dates
as  specified  in the Pooling and  Servicing  Agreement.  Therefore,  the actual
outstanding  principal  amount of this  Certificate,  on any date  subsequent to
October  5, 1998 (the  first  Distribution  Date) may be less than the  Original
Certificate Principal Balance set forth above.

      Upon receiving the final distribution hereon, the Owner hereof is required
to send this  Certificate  to the Trustee.  The Pooling and Servicing  Agreement
provides that, in any event,  upon the making of the final  distribution  due on
this  Certificate,  this Certificate  shall be deemed cancelled for all purposes
under the Pooling and Servicing Agreement.

      SOLELY FOR FEDERAL  INCOME TAX PURPOSES,  THIS  CERTIFICATE  REPRESENTS AN
INTEREST IN A CLASS OF "REGULAR INTERESTS" IN A "REAL ESTATE MORTGAGE INVESTMENT
CONDUIT" ("REMIC") AS THOSE TERMS ARE DEFINED, RESPECTIVELY, IN SECTION 860G AND
860D OF THE INTERNAL  REVENUE CODE OF 1986,  AS AMENDED (THE  "CODE"),  ASSUMING
COMPLIANCE WITH THE REMIC PROVISIONS OF THE CODE.

      THIS CERTIFICATE IS A PASS-THROUGH  CERTIFICATE ONLY AND,  NOTWITHSTANDING
REFERENCES  HEREIN  TO  PRINCIPAL  AND  INTEREST,  NO  DEBT  OF  ANY  PERSON  IS
REPRESENTED HEREBY.


                                     A-2-2
<PAGE>
    
      NEITHER THIS CERTIFICATE NOR THE UNDERLYING  MORTGAGE LOANS ARE INSURED OR
GUARANTEED BY THE FEDERAL DEPOSIT INSURANCE CORPORATION, THE GOVERNMENT NATIONAL
MORTGAGE ASSOCIATION OR ANY OTHER GOVERNMENTAL AGENCY.

      This  Certificate  is  one  of a  Class  of  duly-authorized  Certificates
designated  as  Wilshire  Mortgage  Loan  Trust  1998-3,  Mortgage  Pass-Through
Certificates,  Class A-2 Certificates (the "Class A-2  Certificates") and issued
under and subject to the terms,  provisions  and  conditions  of the Pooling and
Servicing Agreement,  to which Pooling and Servicing Agreement the Owner of this
Certificate  by virtue of acceptance  hereof  assents and by which such Owner is
bound.  Also issued under the Pooling and Servicing  Agreement are the Class A-1
Certificates,  the Class A-3 Certificates, the Class A-4 Certificates, the Class
M-1  Certificates,  the Class  M-2  Certificates,  the  Class  M-3  Certificates
(collectively, the "Offered Certificates"),  the Class B Certificates, the Class
C  Certificates  and  the  Class  R  Certificates;  all  such  Certificates  are
collectively referred to herein as the "Certificates."

      Terms  capitalized  herein and not otherwise defined herein shall have the
respective meanings set forth in the Pooling and Servicing Agreement.

      On the 5th day of each month,  or, if such day is not a Business Day, then
the next  succeeding  Business Day (each such day being a  "Distribution  Date")
commencing  October 5, 1998, the Owners of the Class A-2  Certificates as of the
close  of  business  on the  fifteenth  day of the  calendar  month  immediately
preceding the calendar  month in which such  Distribution  Date occurs (or, with
respect to the first  Distribution  Date,  the close of  business on the Closing
Date) (the  "Record  Date") will be  entitled to receive the Class A-2  Interest
Distribution  Amount relating to such Distribution  Date.  Distributions will be
made in  immediately  available  funds  to such  Owners,  by  wire  transfer  or
otherwise,  to the account of an Owner at a domestic bank or other entity having
appropriate  facilities  therefor,  if such Owner has so notified the Trustee at
least five business days prior to the related Record Date, or by check mailed to
the address of the person entitled thereto as it appears on the Register.

      Each Owner of a Class A-2  Certificate  will be entitled  to receive  such
Owner's Percentage Interest in the amounts distributed on such Distribution Date
to the Owners of the Class A-2  Certificates.  The  Percentage  Interest of each
Class  A-2  Certificate  as of any  date of  determination  will be equal to the
percentage obtained by dividing the Original  Certificate  Principal Balance set
forth on such Class A-2 Certificate by $25,517,000.

      The Trustee is  required to duly and  punctually  pay  distributions  with
respect to this  Certificate in accordance with the terms hereof and the Pooling
and Servicing Agreement.  Amounts properly withheld under the Code or applicable
to any Owner  shall be  considered  as having  been paid by the  Trustee to such
Owner for all purposes of the Pooling and Servicing Agreement.


                                     A-2-3
<PAGE>

      The  Mortgage  Loans will be serviced by  Wilshire  Servicing  Corporation
pursuant to the  Pooling  and  Servicing  Agreement.  The Pooling and  Servicing
Agreement  permits the  Servicer  to enter into  Sub-Servicing  Agreements  with
certain institutions eligible for appointment as Sub-Servicers for the servicing
and administration of certain Mortgage Loans. No appointment of any Sub-Servicer
shall  release the Servicer  from any of its  obligations  under the Pooling and
Servicing Agreement.

      This  Certificate  does not represent a deposit or other obligation of, or
an interest in, nor are the underlying  Mortgage Loans insured or guaranteed by,
the  Unaffiliated  Seller,  the  Depositor,   the  Servicer,  or  any  of  their
subsidiaries  and  affiliates  and are not insured or  guaranteed by the Federal
Deposit Insurance Corporation,  the Government National Mortgage Association, or
any other governmental  agency.  This Certificate is limited in right of payment
to certain  collections  and  recoveries and amounts on deposit in the Accounts,
all as more  specifically set forth hereinabove and in the Pooling and Servicing
Agreement.

      No Owner shall have any right to  institute  any  proceeding,  judicial or
otherwise,  with  respect to the Pooling  and  Servicing  Agreement,  or for the
appointment of a receiver or trustee,  or for any other remedy under the Pooling
and Servicing Agreement except in compliance with the terms hereof.

      Notwithstanding   any  other  provisions  in  the  Pooling  and  Servicing
Agreement,  the Owner of any Certificate  shall have the right which is absolute
and unconditional to receive distributions to the extent provided in the Pooling
and Servicing  Agreement  with respect to such  Certificate or to institute suit
for the  enforcement  of any such  distribution,  and such  right  shall  not be
impaired without the consent of such Owner.

      The Pooling and Servicing  Agreement provides that the obligations created
thereby will  terminate upon the earlier of (i) the payment to the Owners of all
Certificates  of all amounts held by the Trustee and required to be paid to such
Owners  pursuant to the Pooling and Servicing  Agreement upon the later to occur
of (a) the final payment or other  liquidation (or any advance made with respect
thereto) of the last Mortgage Loan in the Trust Estate or (b) the disposition of
all  property  acquired in respect of any Mortgage  Loan  remaining in the Trust
Estate or (ii) at any time when a Qualified  Liquidation of the Upper-Tier REMIC
and the  Lower-Tier  REMIC is effected as described in the Pooling and Servicing
Agreement.

      The Pooling and  Servicing  Agreement  additionally  provides that (i) the
Servicer  may,  at its option,  purchase  from the Trust all (but not fewer than
all) remaining  Mortgage Loans and other  property then  constituting  the Trust
Estate, and thereby effect early retirement of the Offered Certificates,  on any
Remittance  Date when the  aggregate  outstanding  Loan  Balance of the Mortgage
Loans in the Trust  Estate is 10% or less of the sum of the  Original  Aggregate
Loan Balance of the Mortgage  Loans in the Trust Estate,  (ii) in the event that
the Servicer  does not exercise the option  described in clause (i), the Trustee
is required by the Pooling and Servicing Agreement to perform an Auction Sale of
the Mortgage Loans as provided  therein,  and (iii) under certain  circumstances
relating  


                                     A-2-4
<PAGE>

to the  qualification  of the Trust as a REMIC under the Code the Mortgage Loans
may  be  sold,   thereby  affecting  the  early  retirement  of  the  Class  A-2
Certificates.

      The Trustee shall give written  notice of  termination  of the Pooling and
Servicing Agreement to each Owner in the manner set forth therein.

      The Owners of a majority of the  Percentage  Interests  represented by the
Offered  Certificates,  upon compliance with the  requirements  set forth in the
Pooling and Servicing  Agreement,  have the right to exercise any trust or power
set  forth  in  the  Pooling  and  Servicing   Agreement  with  respect  to  the
Certificates or the Trust Estate.

      As provided in the Pooling and Servicing  Agreement and subject to certain
limitations  therein set forth and referred to on the face hereof,  the transfer
of this  Certificate  is  registrable  in the  Register  upon  surrender of this
Certificate  for  registration  of  transfer  at the  office  designated  as the
location of the Register,  and thereupon  one or more new  Certificates  of like
Class,  tenor and a like  Percentage  Interest will be issued to the  designated
transferee or transferees.

      The  Trustee  is  required  to  furnish   certain   information   on  each
Distribution Date to the Owner of this  Certificate,  as more fully described in
the Pooling and Servicing Agreement.

      The Class A-2 Certificates are issuable only as registered Certificates in
denominations  of $1,000  original  principal  amount and integral  multiples of
$1,000.  As  provided  in the Pooling  and  Servicing  Agreement  and subject to
certain  limitations  therein set forth, Class A-2 Certificates are exchangeable
for new Class A-2 Certificates of authorized  denominations  evidencing the same
aggregate principal amount.

      The  Trustee  and any agent of the  Trustee  may treat the Person in whose
name this  Certificate  is registered as the owner hereof for all purposes,  and
neither  the  Trustee  nor any such  agent  shall be  affected  by notice to the
contrary.


                                     A-2-5

<PAGE>

      IN WITNESS  WHEREOF,  the Trustee has caused this  Certificate  to be duly
executed on behalf of the Trust.

                                        WILSHIRE MORTGAGE LOAN TRUST
                                        1998-3

                                        By: Bankers Trust Company of California,
                                               N.A., as Trustee

                                        By:_____________________________________
                                            Name:
                                            Title:

Trustee Authentication

BANKERS TRUST COMPANY OF CALIFORNIA,
  N.A., as Trustee

By:___________________________
   Name:
   Title:

Dated: September 29, 1998


                                     A-2-6
<PAGE>

                                                                     EXHIBIT A-3

                       WILSHIRE MORTGAGE LOAN TRUST 1998-3
                        MORTGAGE PASS-THROUGH CERTIFICATE
                         (6.655% Class A-3 Certificate)

              Representing Certain Interests Relating to a Pool of
            Mortgage Loans in the Wilshire Mortgage Loan Trust 1998-3
             Formed by WMFC 1997-2 Inc., as Unaffiliated Seller, and
       Prudential Securities Secured Financing Corporation, as depositor,
                                 and Serviced by

                         WILSHIRE SERVICING CORPORATION

      Unless this  certificate is presented by an authorized  representative  of
The Depository Trust Company, a New York corporation  ("DTC"),  to the Issuer or
its  agent  for  registration  of  transfer,   exchange,  or  payment,  and  any
certificate issued is registered in the name of Cede & Co. or in such other name
as is requested by an authorized  representative of DTC (and any payment is made
to  Cede  & Co.  or to  such  other  entity  as is  requested  by an  authorized
representative  of DTC), ANY TRANSFER,  PLEDGE, OR OTHER USE HEREOF FOR VALUE OR
OTHERWISE  BY OR TO ANY PERSON IS  WRONGFUL  inasmuch  as the  registered  owner
hereof, Cede & Co., has an interest herein.

      This  certificate  does not represent an interest in, or an obligation of,
nor are the  underlying  Mortgage  Loans insured or  guaranteed  by, WMFC 1997-2
Inc.,  Prudential Securities Secured Financing  Corporation,  Wilshire Servicing
Corporation,  or any of their  subsidiaries  and  affiliates.  This  certificate
represents a fractional ownership interest in the Trust Estate described herein,
moneys in  certain  Accounts  created  pursuant  to the  Pooling  and  Servicing
Agreement  and certain  other rights  relating  thereto and is payable only from
amounts  received by the Trustee (i) relating to the Mortgage  Loans held by the
Trust, and (ii) from moneys held in such Accounts.

No. A-3-1                  September 29, 1998
                         ------------------------       _______________________
                                 Date                            CUSIP

         $25,805,000.00                                 October 5, 2029
- --------------------------------------         ---------------------------------
Original Certificate Principal Balance         Final Scheduled Distribution Date

                                   CEDE & CO.
                              -------------------
                                Registered Owner

      The registered  Owner named above is the registered  Owner of a fractional
interest in (i) a pool of fixed- and adjustable-rate,  closed-end mortgage loans
(the "Mortgage Loans") sold by WMFC 1997-2 Inc. (the  "Unaffiliated  Seller") to
Prudential  Securities Secured Financing  Corporation (the "Depositor") pursuant
to that certain 


                                     A-3-1
<PAGE>

Unaffiliated  Seller's Agreement,  dated as of August 1, 1998 (the "Unaffiliated
Seller's  Agreement") among the Unaffiliated  Seller, the Depositor and Wilshire
Servicing  Corporation,  (the  "Servicer")  and sold by the Depositor to Bankers
Trust Company of California,  N.A., a national banking  association,  as trustee
(the  "Trustee") on behalf of Wilshire  Mortgage Loan Trust 1998-3 (the "Trust")
pursuant to that certain  Pooling and Servicing  Agreement dated as of August 1,
1998 (the  "Pooling  and  Servicing  Agreement")  by and among the  Unaffiliated
Seller,  the Depositor,  the Servicer,  and Bankers Trust Company of California,
N.A.  as Trustee  and as backup  servicer  (the  "Backup  Servicer"),  (ii) such
amounts,  including Eligible Investments as from time to time may be held in the
related  Accounts  (except as  otherwise  provided in the Pooling and  Servicing
Agreement),  each created pursuant to the Pooling and Servicing Agreement, (iii)
any Mortgaged Property,  the ownership of which has been effected in the name of
the Servicer on behalf of the Trust as a result of  foreclosure or acceptance by
the Servicer of a deed in lieu of  foreclosure  and that has not been  withdrawn
from the  Trust  Estate,  (iv) any  Insurance  Policies  and any  rights  of the
Unaffiliated Seller in any Insurance Policies and (v) Net Liquidation  Proceeds.
Such  Mortgage  Loans  and  other  amounts  and  property  enumerated  above are
hereinafter referred to as the "Trust Estate."

      The Original Certificate Principal Balance set forth above is equal to the
product of (i) the Percentage Interest  represented by this Certificate and (ii)
the  aggregate  original  principal  amount  of the Class  A-3  Certificates  on
September 29, 1998 (the "Startup Date"), which aggregate amount was $25,805,000.
The Owner hereof is entitled to principal payments on certain Distribution Dates
as  specified  in the Pooling and  Servicing  Agreement.  Therefore,  the actual
outstanding  principal  amount of this  Certificate,  on any date  subsequent to
October  5, 1998 (the  first  Distribution  Date) may be less than the  Original
Certificate Principal Balance set forth above.

      Upon receiving the final distribution hereon, the Owner hereof is required
to send this  Certificate  to the Trustee.  The Pooling and Servicing  Agreement
provides that, in any event,  upon the making of the final  distribution  due on
this  Certificate,  this Certificate  shall be deemed cancelled for all purposes
under the Pooling and Servicing Agreement.

      SOLELY FOR FEDERAL  INCOME TAX PURPOSES,  THIS  CERTIFICATE  REPRESENTS AN
INTEREST IN A CLASS OF "REGULAR INTERESTS" IN A "REAL ESTATE MORTGAGE INVESTMENT
CONDUIT" ("REMIC") AS THOSE TERMS ARE DEFINED, RESPECTIVELY, IN SECTION 860G AND
860D OF THE INTERNAL  REVENUE CODE OF 1986,  AS AMENDED (THE  "CODE"),  ASSUMING
COMPLIANCE WITH THE REMIC PROVISIONS OF THE CODE.

      THIS CERTIFICATE IS A PASS-THROUGH  CERTIFICATE ONLY AND,  NOTWITHSTANDING
REFERENCES  HEREIN  TO  PRINCIPAL  AND  INTEREST,  NO  DEBT  OF  ANY  PERSON  IS
REPRESENTED HEREBY.


                                     A-3-2

<PAGE>

      NEITHER THIS CERTIFICATE NOR THE UNDERLYING  MORTGAGE LOANS ARE INSURED OR
GUARANTEED BY THE FEDERAL DEPOSIT INSURANCE CORPORATION, THE GOVERNMENT NATIONAL
MORTGAGE ASSOCIATION OR ANY OTHER GOVERNMENTAL AGENCY.

      This  Certificate  is  one  of a  Class  of  duly-authorized  Certificates
designated  as  Wilshire  Mortgage  Loan  Trust  1998-3,  Mortgage  Pass-Through
Certificates,  Class A-3 Certificates (the "Class A-3  Certificates") and issued
under and subject to the terms,  provisions  and  conditions  of the Pooling and
Servicing Agreement,  to which Pooling and Servicing Agreement the Owner of this
Certificate  by virtue of acceptance  hereof  assents and by which such Owner is
bound.  Also issued under the Pooling and Servicing  Agreement are the Class A-1
Certificates,  the Class A-2 Certificates, the Class A-4 Certificates, the Class
M-1  Certificates,  the Class  M-2  Certificates,  the  Class  M-3  Certificates
(collectively, the "Offered Certificates"),  the Class B Certificates, the Class
C  Certificates,  and the  Class  R  Certificates;  all  such  Certificates  are
collectively referred to herein as the "Certificates."

      Terms  capitalized  herein and not otherwise defined herein shall have the
respective meanings set forth in the Pooling and Servicing Agreement.

      On the 5th day of each month,  or, if such day is not a Business Day, then
the next  succeeding  Business Day (each such day being a  "Distribution  Date")
commencing  October 5, 1998 the Owners of the Class A-3  Certificates  as of the
close  of  business  on the  fifteenth  day of the  calendar  month  immediately
preceding the calendar  month in which such  Distribution  Date occurs (or, with
respect to the first  Distribution  Date,  the close of  business on the Closing
Date) (the  "Record  Date") will be  entitled to receive the Class A-3  Interest
Distribution  relating to such Distribution Date.  Distributions will be made in
immediately  available funds to such Owners,  by wire transfer or otherwise,  to
the account of an Owner at a domestic  bank or other entity  having  appropriate
facilities  therefor,  if such Owner has so  notified  the Trustee at least five
business  days  prior to the  related  Record  Date,  or by check  mailed to the
address of the person entitled thereto as it appears on the Register.

      Each Owner of a Class A-3  Certificate  will be entitled  to receive  such
Owner's Percentage Interest in the amounts distributed on such Distribution Date
to the Owners of the Class A-3  Certificates.  The  Percentage  Interest of each
Class  A-3  Certificate  as of any  date of  determination  will be equal to the
percentage obtained by dividing the Original  Certificate  Principal Balance set
forth on such Class A-3 Certificate by $25,805,000.

      The Trustee is  required to duly and  punctually  pay  distributions  with
respect to this  Certificate in accordance with the terms hereof and the Pooling
and Servicing Agreement.  Amounts properly withheld under the Code or applicable
to any Owner  shall be  considered  as having  been paid by the  Trustee to such
Owner for all purposes of the Pooling and Servicing Agreement.


                                     A-3-3
<PAGE>

      The  Mortgage  Loans will be serviced by  Wilshire  Servicing  Corporation
pursuant to the  Pooling  and  Servicing  Agreement.  The Pooling and  Servicing
Agreement  permits the  Servicer  to enter into  Sub-Servicing  Agreements  with
certain institutions eligible for appointment as Sub-Servicers for the servicing
and administration of certain Mortgage Loans. No appointment of any Sub-Servicer
shall  release the Servicer  from any of its  obligations  under the Pooling and
Servicing Agreement.

      This  Certificate  does not represent a deposit or other obligation of, or
an interest in, nor are the underlying  Mortgage Loans insured or guaranteed by,
the  Unaffiliated  Seller,  the  Depositor,   the  Servicer,  or  any  of  their
subsidiaries  and  affiliates  and are not insured or  guaranteed by the Federal
Deposit Insurance Corporation,  the Government National Mortgage Association, or
any other governmental  agency.  This Certificate is limited in right of payment
to certain  collections  and  recoveries and amounts on deposit in the Accounts,
all as more  specifically set forth hereinabove and in the Pooling and Servicing
Agreement.

      No Owner shall have any right to  institute  any  proceeding,  judicial or
otherwise,  with  respect to the Pooling  and  Servicing  Agreement,  or for the
appointment of a receiver or trustee,  or for any other remedy under the Pooling
and Servicing Agreement except in compliance with the terms hereof.

      Notwithstanding   any  other  provisions  in  the  Pooling  and  Servicing
Agreement,  the Owner of any Certificate  shall have the right which is absolute
and unconditional to receive distributions to the extent provided in the Pooling
and Servicing  Agreement  with respect to such  Certificate or to institute suit
for the  enforcement  of any such  distribution,  and such  right  shall  not be
impaired without the consent of such Owner.

      The Pooling and Servicing  Agreement provides that the obligations created
thereby will  terminate upon the earlier of (i) the payment to the Owners of all
Certificates  of all amounts held by the Trustee and required to be paid to such
Owners  pursuant to the Pooling and Servicing  Agreement upon the later to occur
of (a) the final payment or other  liquidation (or any advance made with respect
thereto) of the last Mortgage Loan in the Trust Estate or (b) the disposition of
all  property  acquired in respect of any Mortgage  Loan  remaining in the Trust
Estate or (ii) at any time when a Qualified  Liquidation of the Upper-Tier REMIC
and the  Lower-Tier  REMIC is effected as described in the Pooling and Servicing
Agreement

      The Pooling and  Servicing  Agreement  additionally  provides that (i) the
Servicer  may,  at its option,  purchase  from the Trust all (but not fewer than
all) remaining  Mortgage Loans and other  property then  constituting  the Trust
Estate, and thereby effect early retirement of the Offered Certificates,  on any
Remittance  Date when the  aggregate  outstanding  Loan  Balance of the Mortgage
Loans in the Trust  Estate is 10% or less of the sum of the  Original  Aggregate
Loan Balance of the Mortgage  Loans in the Trust Estate,  (ii) in the event that
the Servicer  does not exercise the option  described in clause (i), the Trustee
is required by the Pooling and Servicing Agreement to perform an Auction Sale of
the Mortgage Loans as provided  therein,  and (iii) under certain  circumstances
relating 


                                     A-3-4
<PAGE>

to the  qualification  of the Trust as a REMIC under the Code the Mortgage Loans
may  be  sold,   thereby  affecting  the  early  retirement  of  the  Class  A-3
Certificates.

      The Trustee shall give written  notice of  termination  of the Pooling and
Servicing Agreement to each Owner in the manner set forth therein.

      The Owners of a majority of the  Percentage  Interests  represented by the
Offered  Certificates,  upon compliance with the  requirements  set forth in the
Pooling and Servicing  Agreement,  have the right to exercise any trust or power
set  forth  in  the  Pooling  and  Servicing   Agreement  with  respect  to  the
Certificates or the Trust Estate.

      As provided in the Pooling and Servicing  Agreement and subject to certain
limitations  therein set forth and referred to on the face hereof,  the transfer
of this  Certificate  is  registrable  in the  Register  upon  surrender of this
Certificate  for  registration  of  transfer  at the  office  designated  as the
location of the Register,  and thereupon  one or more new  Certificates  of like
Class,  tenor and a like  Percentage  Interest will be issued to the  designated
transferee or transferees.

      The  Trustee  is  required  to  furnish   certain   information   on  each
Distribution Date to the Owner of this  Certificate,  as more fully described in
the Pooling and Servicing Agreement.

      The Class A-3 Certificates are issuable only as registered Certificates in
denominations  of $1,000  original  principal  amount and integral  multiples of
$1,000.  As  provided  in the Pooling  and  Servicing  Agreement  and subject to
certain  limitations  therein set forth, Class A-3 Certificates are exchangeable
for new Class A-3 Certificates of authorized  denominations  evidencing the same
aggregate principal amount.

      The  Trustee  and any agent of the  Trustee  may treat the Person in whose
name this  Certificate  is registered as the owner hereof for all purposes,  and
neither  the  Trustee  nor any such  agent  shall be  affected  by notice to the
contrary.


                                     A-3-5
<PAGE>

      IN WITNESS  WHEREOF,  the Trustee has caused this  Certificate  to be duly
executed on behalf of the Trust.

                                      WILSHIRE MORTGAGE LOAN TRUST
                                       1998-3

                                      By:  Bankers Trust Company of California,
                                              N.A., as Trustee

                                      By:_______________________________________
                                          Name:
                                          Title:

Trustee Authentication

BANKERS TRUST COMPANY OF CALIFORNIA,
   N.A., as Trustee

By:_________________________________
     Name:
     Title:

Dated: September 29, 1998


                                     A-3-6
<PAGE>

                                                                     EXHIBIT A-4

                       WILSHIRE MORTGAGE LOAN TRUST 1998-3
                        MORTGAGE PASS-THROUGH CERTIFICATE
                      (Variable Rate Class A-4 Certificate)

              Representing Certain Interests Relating to a Pool of
            Mortgage Loans in the Wilshire Mortgage Loan Trust 1998-3
             Formed by WMFC 1997-2 Inc., as Unaffiliated Seller, and
       Prudential Securities Secured Financing Corporation, as Depositor,
                                 and Serviced by

                         WILSHIRE SERVICING CORPORATION

      Unless this  certificate is presented by an authorized  representative  of
The Depository Trust Company, a New York corporation  ("DTC"),  to the Issuer or
its  agent  for  registration  of  transfer,   exchange,  or  payment,  and  any
certificate issued is registered in the name of Cede & Co. or in such other name
as is requested by an authorized  representative of DTC (and any payment is made
to  Cede  & Co.  or to  such  other  entity  as is  requested  by an  authorized
representative  of DTC), ANY TRANSFER,  PLEDGE, OR OTHER USE HEREOF FOR VALUE OR
OTHERWISE  BY OR TO ANY PERSON IS  WRONGFUL  inasmuch  as the  registered  owner
hereof, Cede & Co., has an interest herein.

      This  certificate  does not represent an interest in, or an obligation of,
nor are the underlying Mortgage Loans insured or guaranteed by WMFC 1997-2 Inc.,
Prudential   Securities  Secured  Financing   Corporation,   Wilshire  Servicing
Corporation  or any of  their  subsidiaries  and  affiliates.  This  certificate
represents a fractional ownership interest in the Trust Estate described herein,
moneys in  certain  Accounts  created  pursuant  to the  Pooling  and  Servicing
Agreement  and certain  other rights  relating  thereto and is payable only from
amounts  received by the Trustee (i) relating to the Mortgage  Loans held by the
Trust, and (ii) from moneys held in such Accounts.

No. A-4-1                   September 29, 1998
                          ----------------------        _____________________
                                   Date                         CUSIP

             $17,013,000                             October 5, 2029
- ----------------------------------------     -----------------------------------
 Original Certificate Principal Balance       Final Scheduled Distribution Date

                                   CEDE & CO.
                              -------------------
                                Registered Owner

      The registered  Owner named above is the registered  Owner of a fractional
interest in (i) a pool of fixed- and adjustable-rate,  closed-end mortgage loans
(the "Mortgage Loans") sold by WMFC 1997-2 Inc., (the "Unaffiliated  Seller") to
Prudential  Securities Secured Financing  Corporation (the "Depositor") pursuant
to that certain


                                     A-4-1
<PAGE>

Unaffiliated  Seller's Agreement,  dated as of August 1, 1998 (the "Unaffiliated
Seller's  Agreement") among the Unaffiliated  Seller, the Depositor and Wilshire
Servicing  Corporation,  (the  "Servicer")  and sold by the Depositor to Bankers
Trust Company of California,  N.A., a national banking  association,  as trustee
(the  "Trustee") on behalf of Wilshire  Mortgage Loan Trust 1998-3 (the "Trust")
pursuant to that certain  Pooling and Servicing  Agreement dated as of August 1,
1998 (the  "Pooling  and  Servicing  Agreement")  by and among the  Unaffiliated
Seller,  the Depositor,  the Servicer,  and Bankers Trust Company of California,
N.A. as Trustee as backup servicer (the "Backup  Servicer"),  (ii) such amounts,
including  Eligible  Investments as from time to time may be held in the related
Accounts (except as otherwise provided in the Pooling and Servicing  Agreement),
each  created  pursuant  to the  Pooling  and  Servicing  Agreement,  (iii)  any
Mortgaged Property,  the ownership of which has been effected in the name of the
Servicer on behalf of the Trust as a result of  foreclosure or acceptance by the
Servicer of a deed in lieu of  foreclosure  and that has not been withdrawn from
the Trust Estate, (iv) any Insurance Policies and any rights of the Unaffiliated
Seller in any Insurance Policies and (v) Net Liquidation Proceeds. Such Mortgage
Loans and other amounts and property  enumerated above are hereinafter  referred
to as the "Trust Estate."

      The Original Certificate Principal Balance set forth above is equal to the
product of (i) the Percentage Interest  represented by this Certificate and (ii)
the  aggregate  original  principal  amount  of the Class  A-4  Certificates  on
September 29, 1998 (the "Startup Date"), which aggregate amount was $17,013,000.
The Owner  hereof is entitled  to  principal  payments  on certain  Distribution
Dates,  as  specified in the Pooling and  Servicing  Agreement.  Therefore,  the
actual outstanding principal amount of this Certificate,  on any date subsequent
to October 5, 1998 (the first  Distribution  Date) may be less than the Original
Certificate Principal Balance set forth above.

      Upon receiving the final distribution hereon, the Owner hereof is required
to send this  Certificate  to the Trustee.  The Pooling and Servicing  Agreement
provides that, in any event,  upon the making of the final  distribution  due on
this  Certificate,  this Certificate  shall be deemed cancelled for all purposes
under the Pooling and Servicing Agreement.

      SOLELY FOR FEDERAL  INCOME TAX PURPOSES,  THIS  CERTIFICATE  REPRESENTS AN
INTEREST IN A CLASS OF "REGULAR INTERESTS" IN A "REAL ESTATE MORTGAGE INVESTMENT
CONDUIT" ("REMIC") AS THOSE TERMS ARE DEFINED, RESPECTIVELY, IN SECTION 860G AND
860D OF THE INTERNAL  REVENUE CODE OF 1986,  AS AMENDED (THE  "CODE"),  ASSUMING
COMPLIANCE WITH THE REMIC PROVISIONS OF THE CODE.

      THIS CERTIFICATE IS A PASS-THROUGH  CERTIFICATE ONLY AND,  NOTWITHSTANDING
REFERENCES  HEREIN  TO  PRINCIPAL  AND  INTEREST,  NO  DEBT  OF  ANY  PERSON  IS
REPRESENTED HEREBY.


                                     A-4-2
<PAGE>

      NEITHER THIS CERTIFICATE NOR THE UNDERLYING  MORTGAGE LOANS ARE INSURED OR
GUARANTEED BY THE FEDERAL DEPOSIT INSURANCE CORPORATION, THE GOVERNMENT NATIONAL
MORTGAGE ASSOCIATION OR ANY OTHER GOVERNMENTAL AGENCY.

      This  Certificate  is  one  of a  Class  of  duly-authorized  Certificates
designated  as  Wilshire  Mortgage  Loan  Trust  1998-3,  Mortgage  Pass-Through
Certificates,  Class A-4 Certificates (the "Class A-4  Certificates") and issued
under and subject to the terms,  provisions  and  conditions  of the Pooling and
Servicing Agreement,  to which Pooling and Servicing Agreement the Owner of this
Certificate  by virtue of acceptance  hereof  assents and by which such Owner is
bound.  Also issued under the Pooling and Servicing  Agreement are the Class A-1
Certificates,  the Class A-2 Certificates, the Class A-3 Certificates, the Class
M-1  Certificates,  the Class  M-2  Certificates,  the  Class  M-3  Certificates
(collectively, the "Offered Certificates"),  the Class B Certificates, the Class
C  Certificates,  and the  Class  R  Certificates;  all  such  Certificates  are
collectively referred to herein as the "Certificates."

      Terms  capitalized  herein and not otherwise defined herein shall have the
respective meanings set forth in the Pooling and Servicing Agreement.

      On the 5th day of each month,  or, if such day is not a Business Day, then
the next  succeeding  Business Day (each such day being a  "Distribution  Date")
commencing  October 5, the Owners of the Class A-4  Certificates as of the close
of business on the fifteenth day of the calendar month immediately preceding the
calendar month in which such  Distribution  Date occurs (or, with respect to the
first Distribution Date, the close of business on the Closing Date) (the "Record
Date") will be entitled to receive the Class A-4  Interest  Distribution  Amount
relating to such Distribution  Date.  Distributions  will be made in immediately
available funds to such Owners, by wire transfer or otherwise, to the account of
an Owner  at a  domestic  bank or other  entity  having  appropriate  facilities
therefor,  if such Owner has so notified the Trustee at least five business days
prior to the  related  Record  Date,  or by check  mailed to the  address of the
person entitled thereto as it appears on the Register.

      Each Owner of a Class A-4  Certificate  will be entitled  to receive  such
Owner's Percentage Interest in the amounts distributed on such Distribution Date
to the Owners of the Class A-4  Certificates.  The  Percentage  Interest of each
Class  A-4  Certificate  as of any  date of  determination  will be equal to the
percentage obtained by dividing the Original  Certificate  Principal Balance set
forth on such Class A-4 Certificate by $17,013,000.

      The Trustee is  required to duly and  punctually  pay  distributions  with
respect to this  Certificate in accordance with the terms hereof and the Pooling
and Servicing Agreement.  Amounts properly withheld under the Code or applicable
to any Owner  shall be  considered  as having  been paid by the  Trustee to such
Owner for all purposes of the Pooling and Servicing Agreement.


                                     A-4-3

<PAGE>

      The  Mortgage  Loans will be serviced by  Wilshire  Servicing  Corporation
pursuant to the  Pooling  and  Servicing  Agreement.  The Pooling and  Servicing
Agreement  permits the  Servicer  to enter into  Sub-Servicing  Agreements  with
certain institutions eligible for appointment as Sub-Servicers for the servicing
and administration of certain Mortgage Loans. No appointment of any Sub-Servicer
shall  release the Servicer  from any of its  obligations  under the Pooling and
Servicing Agreement.

      This  Certificate  does not represent a deposit or other obligation of, or
an interest in, nor are the underlying  Mortgage Loans insured or guaranteed by,
the  Unaffiliated  Seller,  the  Depositor,   the  Servicer,  or  any  of  their
subsidiaries  and  affiliates  and are not insured or  guaranteed by the Federal
Deposit Insurance Corporation,  the Government National Mortgage Association, or
any other governmental  agency.  This Certificate is limited in right of payment
to certain  collections  and  recoveries and amounts on deposit in the Accounts,
all as more  specifically set forth hereinabove and in the Pooling and Servicing
Agreement.

      No Owner shall have any right to  institute  any  proceeding,  judicial or
otherwise,  with  respect to the Pooling  and  Servicing  Agreement,  or for the
appointment of a receiver or trustee,  or for any other remedy under the Pooling
and Servicing Agreement except in compliance with the terms hereof.

      Notwithstanding   any  other  provisions  in  the  Pooling  and  Servicing
Agreement,  the Owner of any Certificate  shall have the right which is absolute
and unconditional to receive distributions to the extent provided in the Pooling
and Servicing  Agreement  with respect to such  Certificate or to institute suit
for the  enforcement  of any such  distribution,  and such  right  shall  not be
impaired without the consent of such Owner.

      The Pooling and Servicing  Agreement provides that the obligations created
thereby will  terminate upon the earlier of (i) the payment to the Owners of all
Certificates  of all amounts held by the Trustee and required to be paid to such
Owners  pursuant to the Pooling and Servicing  Agreement upon the later to occur
of (a) the final payment or other  liquidation (or any advance made with respect
thereto) of the last Mortgage Loan in the Trust Estate or (b) the disposition of
all  property  acquired in respect of any Mortgage  Loan  remaining in the Trust
Estate or (ii) at any time when a Qualified  Liquidation of the Upper-Tier REMIC
and the  Lower-Tier  REMIC is effected as described in the Pooling and Servicing
Agreement.

      The Pooling and  Servicing  Agreement  additionally  provides that (i) the
Servicer  may,  at its option,  purchase  from the Trust all (but not fewer than
all) remaining  Mortgage Loans and other  property then  constituting  the Trust
Estate, and thereby effect early retirement of the Offered Certificates,  on any
Remittance  Date when the  aggregate  outstanding  Loan  Balance of the Mortgage
Loans in the Trust  Estate is 10% or less of the sum of the  Original  Aggregate
Loan Balance of the Mortgage  Loans in the Trust Estate,  (ii) in the event that
the Servicer  does not exercise the option  described in clause (i), the Trustee
is required by the Pooling and Servicing Agreement to perform an Auction Sale of
the Mortgage Loans as provided  therein,  and (iii) under certain  circumstances
relating  


                                     A-4-4
<PAGE>

to the  qualification  of the Trust as a REMIC under the Code the Mortgage Loans
may  be  sold,   thereby  affecting  the  early  retirement  of  the  Class  A-4
Certificates.

      The Trustee shall give written  notice of  termination  of the Pooling and
Servicing Agreement to each Owner in the manner set forth therein.

      The Owners of a majority of the  Percentage  Interests  represented by the
Offered  Certificates,  upon compliance with the  requirements  set forth in the
Pooling and Servicing  Agreement,  have the right to exercise any trust or power
set  forth  in  the  Pooling  and  Servicing   Agreement  with  respect  to  the
Certificates or the Trust Estate.

      As provided in the Pooling and Servicing  Agreement and subject to certain
limitations  therein set forth and referred to on the face hereof,  the transfer
of this  Certificate  is  registrable  in the  Register  upon  surrender of this
Certificate  for  registration  of  transfer  at the  office  designated  as the
location of the Register,  and thereupon  one or more new  Certificates  of like
Class,  tenor and a like  Percentage  Interest will be issued to the  designated
transferee or transferees.

      The  Trustee  is  required  to  furnish   certain   information   on  each
Distribution Date to the Owner of this  Certificate,  as more fully described in
the Pooling and Servicing Agreement.

      The Class A-4 Certificates are issuable only as registered Certificates in
denominations  of $1,000  original  principal  amount and integral  multiples of
$1,000.  As  provided  in the Pooling  and  Servicing  Agreement  and subject to
certain  limitations  therein set forth, Class A-4 Certificates are exchangeable
for new Class A-4 Certificates of authorized  denominations  evidencing the same
aggregate principal amount.

      The  Trustee  and any agent of the  Trustee  may treat the Person in whose
name this  Certificate  is registered as the owner hereof for all purposes,  and
neither  the  Trustee  nor any such  agent  shall be  affected  by notice to the
contrary.


                                     A-4-5
<PAGE>

      IN WITNESS  WHEREOF,  the Trustee has caused this  Certificate  to be duly
executed on behalf of the Trust.

                                       WILSHIRE MORTGAGE LOAN TRUST
                                       1998-3

                                       By: Bankers Trust Company of California,
                                            N.A., as Trustee

                                       By:______________________________________
                                           Name:
                                           Title:

Trustee Authentication

BANKERS TRUST COMPANY OF CALIFORNIA,
  N.A., as Trustee

By:__________________________________
    Name:
    Title:

Dated: September 29, 1998


                                      A-4-5

<PAGE>

                                                                     EXHIBIT M-1

                       WILSHIRE MORTGAGE LOAN TRUST 1998-3
                        MORTGAGE PASS-THROUGH CERTIFICATE
                         (6.645% Class M-1 Certificate)

              Representing Certain Interests Relating to a Pool of
            Mortgage Loans in the Wilshire Mortgage Loan Trust 1998-3
             Formed by WMFC 1997-2 Inc., as Unaffiliated Seller, and
       Prudential Securities Secured Financing Corporation, as Depositor,
                                 and Serviced by

                         WILSHIRE SERVICING CORPORATION

      Unless this  certificate is presented by an authorized  representative  of
The Depository Trust Company, a New York corporation  ("DTC"),  to the Issuer or
its  agent  for  registration  of  transfer,   exchange,  or  payment,  and  any
certificate issued is registered in the name of Cede & Co. or in such other name
as is requested by an authorized  representative of DTC (and any payment is made
to  Cede  & Co.  or to  such  other  entity  as is  requested  by an  authorized
representative  of DTC), ANY TRANSFER,  PLEDGE, OR OTHER USE HEREOF FOR VALUE OR
OTHERWISE  BY OR TO ANY PERSON IS  WRONGFUL  inasmuch  as the  registered  owner
hereof, Cede & Co., has an interest herein.

      This  certificate  does not represent an interest in, or an obligation of,
nor are the  underlying  Mortgage  Loans insured or  guaranteed  by, WMFC 1997-2
Inc.,  Prudential Securities Secured Financing  Corporation,  Wilshire Servicing
Corporation,  or any of their  subsidiaries  and  affiliates.  This  certificate
represents a fractional ownership interest in the Trust Estate described herein,
moneys in  certain  Accounts  created  pursuant  to the  Pooling  and  Servicing
Agreement  and certain  other rights  relating  thereto and is payable only from
amounts  received by the Trustee (i) relating to the Mortgage  Loans held by the
Trust, and (ii) from moneys held in such Accounts.

No. M-1-1                         September 29, 1998
                                -----------------------     ___________________
                                         Date                      CUSIP

              $ 7,997,000                              October 5, 2029
- ----------------------------------------     -----------------------------------
 Original Certificate Principal Balance       Final Scheduled Distribution Date

                                   CEDE & CO.
                                 --------------
                                Registered Owner

      The registered  Owner named above is the registered  Owner of a fractional
interest in (i) a pool of fixed- and adjustable-rate,  closed-end mortgage loans
(the "Mortgage Loans") sold by WMFC 1997-2 Inc. (the  "Unaffiliated  Seller") to
Prudential  Securities Secured Financing  Corporation (the "Depositor") pursuant
to that certain Unaffiliated Seller's Agreement, dated as of August 1, 1998 (the
"Unaffiliated  Seller's 


                                     M-1-1
<PAGE>

Agreement") among the Unaffiliated  Seller, the Depositor and Wilshire Servicing
Corporation, (the "Servicer") and sold by the Depositor to Bankers Trust Company
of California, N.A., a national banking association, as trustee, (the "Trustee")
on behalf of Wilshire  Mortgage Loan Trust 1998-3 (the "Trust") pursuant to that
certain Pooling and Servicing Agreement dated as of August 1, 1998 (the "Pooling
and Servicing  Agreement") by and among the Unaffiliated  Seller, the Depositor,
Bankers Trust Company of California, N.A. as both Trustee and as backup servicer
(the "Backup Servicer"), and the Servicer, (ii) such amounts, including Eligible
Investments, as from time to time may be held in the related Accounts (except as
otherwise  provided  in the  Pooling  and  Servicing  Agreement),  each  created
pursuant to the Pooling and Servicing  Agreement,  (iii) any Mortgaged Property,
the  ownership of which has been  effected in the name of the Servicer on behalf
of the Trust as a result of  foreclosure or acceptance by the Servicer of a deed
in lieu of  foreclosure  and that has not been  withdrawn from the Trust Estate,
(iv) any  Insurance  Policies and any rights of the  Unaffiliated  Seller in any
Insurance  Policies and (v) Net  Liquidation  Proceeds.  Such Mortgage Loans and
other amounts and property  enumerated above are hereinafter  referred to as the
"Trust Estate."

      The Original Certificate Principal Balance set forth above is equal to the
product of (i) the Percentage Interest  represented by this Certificate and (ii)
the  aggregate  original  principal  amount  of the Class  M-1  Certificates  on
September 29, 1998 (the "Startup Date"),  which aggregate amount was $7,997,000.
Therefore,  the actual outstanding principal amount of this Certificate,  on any
date  subsequent  to October 5, 1998 (the first  Distribution  Date) may be less
than the  Original  Certificate  Principal  Balance set forth  above.  The Owner
hereof is  entitled to  principal  payments on certain  Distribution  Dates,  as
described in the Pooling and Servicing Agreement, which will fully amortize such
Original Certificate  Principal Balance over the period from the date of initial
delivery hereof to the final  Distribution  Date of the Class M-1  Certificates.
Distribution  of  principal  to the  Owners  of the Class  M-1  Certificates  is
subordinate as described in the Pooling and Servicing Agreement.

      Upon receiving the final distribution hereon, the Owner hereof is required
to send this  Certificate  to the Trustee.  The Pooling and Servicing  Agreement
provides that, in any event,  upon the making of the final  distribution  due on
this  Certificate,  this Certificate  shall be deemed cancelled for all purposes
under the Pooling and Servicing Agreement.

      SOLELY FOR FEDERAL  INCOME TAX PURPOSES,  THIS  CERTIFICATE  REPRESENTS AN
INTEREST IN A CLASS OF "REGULAR INTERESTS" IN A "REAL ESTATE MORTGAGE INVESTMENT
CONDUIT" ("REMIC") AS THOSE TERMS ARE DEFINED, RESPECTIVELY, IN SECTION 860G AND
860D OF THE INTERNAL  REVENUE CODE OF 1986,  AS AMENDED (THE  "CODE"),  ASSUMING
COMPLIANCE WITH THE REMIC PROVISIONS OF THE CODE.

      THIS CERTIFICATE IS A PASS-THROUGH  CERTIFICATE ONLY AND,  NOTWITHSTANDING
REFERENCES  HEREIN  TO  PRINCIPAL  AND  INTEREST,  NO  DEBT  OF  ANY  PERSON  IS
REPRESENTED HEREBY.


                                     M-1-2
<PAGE>

      NEITHER THIS CERTIFICATE NOR THE UNDERLYING  MORTGAGE LOANS ARE INSURED OR
GUARANTEED BY THE FEDERAL DEPOSIT INSURANCE CORPORATION, THE GOVERNMENT NATIONAL
MORTGAGE ASSOCIATION OR ANY OTHER GOVERNMENTAL AGENCY.

      This  Certificate  is  one  of a  Class  of  duly-authorized  Certificates
designated  as  Wilshire  Mortgage  Loan  Trust  1998-3,  Mortgage  Pass-Through
Certificates,  Class M-1 Certificates (the "Class M-1  Certificates") and issued
under and subject to the terms,  provisions  and  conditions  of the Pooling and
Servicing Agreement,  to which Pooling and Servicing Agreement the Owner of this
Certificate  by virtue of acceptance  hereof  assents and by which such Owner is
bound.  Also issued under the Pooling and Servicing  Agreement are the Class A-1
Certificates,  the Class A-2 Certificates, the Class A-3 Certificates, the Class
A-4  Certificates,  the Class  M-2  Certificates,  the  Class M-3  Certificates,
(collectively, the "Offered Certificates"),  the Class B Certificates, the Class
C  Certificates  and  the  Class  R  Certificates;  all  such  Certificates  are
collectively referred to herein as the "Certificates."

      Terms  capitalized  herein and not otherwise defined herein shall have the
respective meanings set forth in the Pooling and Servicing Agreement.

      On the 5th day of each month,  or, if such day is not a Business Day, then
the next  succeeding  Business Day (each such day being a  "Distribution  Date")
commencing  October 5, 1998 the Owners of the Class M-1  Certificates  as of the
close  of  business  on the  fifteenth  day of the  calendar  month  immediately
preceding the calendar  month in which such  Distribution  Date occurs (or, with
respect to the first  Distribution  Date,  the close of  business on the Closing
Date) (the  "Record  Date") will be  entitled to receive the Class M-1  Interest
Distribution  Amount relating to such Distribution  Date.  Distributions will be
made in  immediately  available  funds  to such  Owners,  by  wire  transfer  or
otherwise,  to the account of an Owner at a domestic bank or other entity having
appropriate  facilities  therefor,  if such Owner has so notified the Trustee at
least five business days prior to the related Record Date, or by check mailed to
the address of the person entitled thereto as it appears on the Register.

      Each Owner of a Class M-1  Certificate  will be entitled  to receive  such
Owner's Percentage Interest in the amounts distributed on such Distribution Date
to the Owners of the Class M-1  Certificates.  The  Percentage  Interest of each
Class  M-1  Certificate  as of any  date of  determination  will be equal to the
percentage obtained by dividing the Original  Certificate  Principal Balance set
forth on such Class M-1 Certificate by $7,997,000.

      The Trustee is  required to duly and  punctually  pay  distributions  with
respect to this  Certificate in accordance with the terms hereof and the Pooling
and Servicing Agreement.  Amounts properly withheld under the Code or applicable
to any Owner  shall be  considered  as having  been paid by the  Trustee to such
Owner for all purposes of the Pooling and Servicing Agreement.


                                      M-1-3
<PAGE>

      The  Mortgage  Loans will be serviced by  Wilshire  Servicing  Corporation
pursuant to the  Pooling  and  Servicing  Agreement.  The Pooling and  Servicing
Agreement  permits the  Servicer  to enter into  Sub-Servicing  Agreements  with
certain institutions eligible for appointment as Sub-Servicers for the servicing
and administration of certain Mortgage Loans. No appointment of any Sub-Servicer
shall  release the Servicer  from any of its  obligations  under the Pooling and
Servicing Agreement.

      This  Certificate  does not represent a deposit or other obligation of, or
an interest in, nor are the underlying  Mortgage Loans insured or guaranteed by,
the  Unaffiliated  Seller,  the  Depositor,   the  Servicer,  or  any  of  their
subsidiaries  and  affiliates  and are not insured or  guaranteed by the Federal
Deposit Insurance Corporation,  the Government National Mortgage Association, or
any other governmental  agency.  This Certificate is limited in right of payment
to certain  collections  and  recoveries and amounts on deposit in the Accounts,
all as more  specifically set forth hereinabove and in the Pooling and Servicing
Agreement.

      No Owner shall have any right to  institute  any  proceeding,  judicial or
otherwise,  with  respect to the Pooling  and  Servicing  Agreement,  or for the
appointment of a receiver or trustee,  or for any other remedy under the Pooling
and Servicing Agreement except in compliance with the terms hereof.

      Notwithstanding   any  other  provisions  in  the  Pooling  and  Servicing
Agreement,  the Owner of any Certificate  shall have the right which is absolute
and unconditional to receive distributions to the extent provided in the Pooling
and Servicing  Agreement  with respect to such  Certificate or to institute suit
for the  enforcement  of any such  distribution,  and such  right  shall  not be
impaired without the consent of such Owner.

      The Pooling and Servicing  Agreement provides that the obligations created
thereby will  terminate upon the earlier of (i) the payment to the Owners of all
Certificates  of all amounts held by the Trustee and required to be paid to such
Owners  pursuant to the Pooling and Servicing  Agreement upon the later to occur
of (a) the final payment or other  liquidation (or any advance made with respect
thereto) of the last Mortgage Loan in the Trust Estate or (b) the disposition of
all  property  acquired in respect of any Mortgage  Loan  remaining in the Trust
Estate or (ii) at any time when a Qualified  Liquidation of the Upper-Tier REMIC
and the  Lower-Tier  REMIC is effected as described in the Pooling and Servicing
Agreement.

      The Pooling and  Servicing  Agreement  additionally  provides that (i) the
Servicer  may,  at its option,  purchase  from the Trust all (but not fewer than
all) remaining  Mortgage Loans and other  property then  constituting  the Trust
Estate, and thereby effect early retirement of the Offered Certificates,  on any
Remittance  Date when the  aggregate  outstanding  Loan  Balance of the Mortgage
Loans in the Trust  Estate is 10% or less of the sum of the  Original  Aggregate
Loan Balance of the Mortgage  Loans in the Trust Estate,  (ii) in the event that
the Servicer  does not exercise the option  described in clause (i), the Trustee
is required by the Pooling and Servicing Agreement to perform an Auction Sale of
the Mortgage Loans as provided  therein,  and (iii) under certain  circumstances
relating  


                                     M-1-4
<PAGE>

to the  qualification  of the Trust as a REMIC under the Code the Mortgage Loans
may  be  sold,   thereby  affecting  the  early  retirement  of  the  Class  M-1
Certificates.

      The Trustee shall give written  notice of  termination  of the Pooling and
Servicing Agreement to each Owner in the manner set forth therein.

      The Owners of a majority of the  Percentage  Interests  represented by the
Offered  Certificates,  upon compliance with the  requirements  set forth in the
Pooling and Servicing  Agreement,  have the right to exercise any trust or power
set  forth  in  the  Pooling  and  Servicing   Agreement  with  respect  to  the
Certificates or the Trust Estate.

      As provided in the Pooling and Servicing  Agreement and subject to certain
limitations  therein set forth and referred to on the face hereof,  the transfer
of this  Certificate  is  registrable  in the  Register  upon  surrender of this
Certificate  for  registration  of  transfer  at the  office  designated  as the
location of the Register,  and thereupon  one or more new  Certificates  of like
Class,  tenor and a like  Percentage  Interest will be issued to the  designated
transferee or transferees.

      The  Trustee  is  required  to  furnish   certain   information   on  each
Distribution Date to the Owner of this  Certificate,  as more fully described in
the Pooling and Servicing Agreement.

      The Class M-1 Certificates are issuable only as registered Certificates in
denominations  of $1,000  original  principal  amount and integral  multiples of
$1,000.  As  provided  in the Pooling  and  Servicing  Agreement  and subject to
certain  limitations  therein set forth, Class M-1 Certificates are exchangeable
for new Class M-1 Certificates of authorized  denominations  evidencing the same
aggregate principal amount.

      The  Trustee  and any agent of the  Trustee  may treat the Person in whose
name this  Certificate  is registered as the owner hereof for all purposes,  and
neither  the  Trustee  nor any such  agent  shall be  affected  by notice to the
contrary.


                                     M-1-5
<PAGE>

      IN WITNESS  WHEREOF,  the Trustee has caused this  Certificate  to be duly
executed on behalf of the Trust.

                                       WILSHIRE MORTGAGE LOAN TRUST
                                       1998-3

                                       By: Bankers Trust Company of California,
                                            N.A., as Trustee

                                       By:______________________________________
                                           Name:
                                           Title:

Trustee Authentication

BANKERS TRUST COMPANY OF CALIFORNIA,
  N.A., as Trustee

By:________________________________
    Name:
    Title:

Dated: _______________


                                     M-1-6
<PAGE>

                                                                     EXHIBIT M-2

                       WILSHIRE MORTGAGE LOAN TRUST 1998-3
                        MORTGAGE PASS-THROUGH CERTIFICATE
                         (6.985% Class M-2 Certificate)

              Representing Certain Interests Relating to a Pool of
            Mortgage Loans in the Wilshire Mortgage Loan Trust 1998-3
             Formed by WMFC 1997-2 Inc., as Unaffiliated Seller, and
       Prudential Securities Secured Financing Corporation, as Depositor,
                                 and Serviced by

                         WILSHIRE SERVICING CORPORATION

      Unless this  certificate is presented by an authorized  representative  of
The Depository Trust Company, a New York corporation  ("DTC"),  to the Issuer or
its  agent  for  registration  of  transfer,   exchange,  or  payment,  and  any
certificate issued is registered in the name of Cede & Co. or in such other name
as is requested by an authorized  representative of DTC (and any payment is made
to  Cede  & Co.  or to  such  other  entity  as is  requested  by an  authorized
representative  of DTC), ANY TRANSFER,  PLEDGE, OR OTHER USE HEREOF FOR VALUE OR
OTHERWISE  BY OR TO ANY PERSON IS  WRONGFUL  inasmuch  as the  registered  owner
hereof, Cede & Co., has an interest herein.

      This  certificate  does not represent an interest in, or an obligation of,
nor are the  underlying  Mortgage  Loans insured or  guaranteed  by, WMFC 1997-2
Inc.,  Prudential Securities Secured Financing  Corporation,  Wilshire Servicing
Corporation,  or any of their  subsidiaries  and  affiliates.  This  certificate
represents a fractional ownership interest in the Trust Estate described herein,
moneys in  certain  Accounts  created  pursuant  to the  Pooling  and  Servicing
Agreement  and certain  other rights  relating  thereto and is payable only from
amounts  received by the Trustee (i) relating to the Mortgage  Loans held by the
Trust, and (ii) from moneys held in such Accounts.

No. M-2-1                    September 29, 1998              971885 AN 8
                           ---------------------           ---------------
                                   Date                         CUSIP

             $ 6,221,000                             October 5, 2029
- ----------------------------------------    -----------------------------------
 Original Certificate Principal Balance      Final Scheduled Distribution Date

                                   CEDE & CO.
                               -----------------
                                Registered Owner

      The registered  Owner named above is the registered  Owner of a fractional
interest in (i) a pool of fixed- and adjustable-rate,  closed-end mortgage loans
(the "Mortgage Loans") sold by WMFC 1997-2 Inc. (the  "Unaffiliated  Seller") to
Prudential  Securities Secured Financing  Corporation (the "Depositor") pursuant
to that certain Unaffiliated Seller's Agreement, dated as of August 1, 1998 (the
"Unaffiliated  Seller's


                                     M-2-1
<PAGE>

Agreement") among the Unaffiliated  Seller, the Depositor and Wilshire Servicing
Corporation, (the "Servicer") and sold by the Depositor to Bankers Trust Company
of California, N.A., a national banking association, as trustee, (the "Trustee")
on behalf of Wilshire  Mortgage Loan Trust 1998-3 (the "Trust") pursuant to that
certain Pooling and Servicing Agreement dated as of August 1, 1998 (the "Pooling
and Servicing  Agreement") by and among the Unaffiliated  Seller, the Depositor,
Bankers Trust Company of California, N.A. as both Trustee and as backup servicer
(the "Backup Servicer"), and the Servicer, (ii) such amounts, including Eligible
Investments, as from time to time may be held in the related Accounts (except as
otherwise  provided  in the  Pooling  and  Servicing  Agreement),  each  created
pursuant to the Pooling and Servicing  Agreement,  (iii) any Mortgaged Property,
the  ownership of which has been  effected in the name of the Servicer on behalf
of the Trust as a result of  foreclosure or acceptance by the Servicer of a deed
in lieu of  foreclosure  and that has not been  withdrawn from the Trust Estate,
(iv) any  Insurance  Policies and any rights of the  Unaffiliated  Seller in any
Insurance  Policies and (v) Net  Liquidation  Proceeds.  Such Mortgage Loans and
other amounts and property  enumerated above are hereinafter  referred to as the
"Trust Estate."

      The Original Certificate Principal Balance set forth above is equal to the
product of (i) the Percentage Interest  represented by this Certificate and (ii)
the  aggregate  original  principal  amount  of the Class  M-2  Certificates  on
September 29, 1998 (the "Startup Date"),  which aggregate amount was $6,221,000.
Therefore,  the actual outstanding principal amount of this Certificate,  on any
date  subsequent to October 5, 1998 (the first  Distribution  Date) will be less
than the  Original  Certificate  Principal  Balance set forth  above.  The Owner
hereof is  entitled to  principal  payments on certain  Distribution  Dates,  as
described in the Pooling and Servicing Agreement, which will fully amortize such
Original Certificate  Principal Balance over the period from the date of initial
delivery hereof to the final  Distribution  Date of the Class M-2  Certificates.
Distribution  of  principal  to the  Owners  of the Class  M-2  Certificates  is
subordinate as described in the Pooling and Servicing Agreement.

      Upon receiving the final distribution hereon, the Owner hereof is required
to send this  Certificate  to the Trustee.  The Pooling and Servicing  Agreement
provides that, in any event,  upon the making of the final  distribution  due on
this  Certificate,  this Certificate  shall be deemed cancelled for all purposes
under the Pooling and Servicing Agreement.

      SOLELY FOR FEDERAL  INCOME TAX PURPOSES,  THIS  CERTIFICATE  REPRESENTS AN
INTEREST IN A CLASS OF "REGULAR INTERESTS" IN A "REAL ESTATE MORTGAGE INVESTMENT
CONDUIT" ("REMIC") AS THOSE TERMS ARE DEFINED, RESPECTIVELY, IN SECTION 860G AND
860D OF THE INTERNAL  REVENUE CODE OF 1986,  AS AMENDED (THE  "CODE"),  ASSUMING
COMPLIANCE WITH THE REMIC PROVISIONS OF THE CODE.

      THIS CERTIFICATE IS A PASS-THROUGH  CERTIFICATE ONLY AND,  NOTWITHSTANDING
REFERENCES  HEREIN  TO  PRINCIPAL  AND  INTEREST,  NO  DEBT  OF  ANY  PERSON  IS
REPRESENTED HEREBY.


                                     M-2-2

<PAGE>

      NEITHER THIS CERTIFICATE NOR THE UNDERLYING  MORTGAGE LOANS ARE INSURED OR
GUARANTEED BY THE FEDERAL DEPOSIT INSURANCE CORPORATION, THE GOVERNMENT NATIONAL
MORTGAGE ASSOCIATION OR ANY OTHER GOVERNMENTAL AGENCY.

      This  Certificate  is  one  of a  Class  of  duly-authorized  Certificates
designated  as  Wilshire  Mortgage  Loan  Trust  1998-3,  Mortgage  Pass-Through
Certificates,  Class M-2 Certificates (the "Class M-2  Certificates") and issued
under and subject to the terms,  provisions  and  conditions  of the Pooling and
Servicing Agreement,  to which Pooling and Servicing Agreement the Owner of this
Certificate  by virtue of acceptance  hereof  assents and by which such Owner is
bound.  Also issued under the Pooling and Servicing  Agreement are the Class A-1
Certificates,  the Class A-2 Certificates, the Class A-3 Certificates, the Class
A-4  Certificates,  the Class  M-1  Certificates,  the  Class M-3  Certificates,
(collectively, the "Offered Certificates"),  the Class B Certificates, the Class
C  Certificates  and  the  Class  R  Certificates;  all  such  Certificates  are
collectively referred to herein as the "Certificates."

      Terms  capitalized  herein and not otherwise defined herein shall have the
respective meanings set forth in the Pooling and Servicing Agreement.

      On the 5th day of each month,  or, if such day is not a Business Day, then
the next  succeeding  Business Day (each such day being a  "Distribution  Date")
commencing  October 5, 1998 the Owners of the Class M-2  Certificates  as of the
close  of  business  on the  fifteenth  day of the  calendar  month  immediately
preceding the calendar  month in which such  Distribution  Date occurs (or, with
respect to the first  Distribution  Date,  the close of  business on the Closing
Date) (the  "Record  Date") will be  entitled to receive the Class M-2  Interest
Distribution  Amount relating to such Distribution  Date.  Distributions will be
made in  immediately  available  funds  to such  Owners,  by  wire  transfer  or
otherwise,  to the account of an Owner at a domestic bank or other entity having
appropriate  facilities  therefor,  if such Owner has so notified the Trustee at
least five business days prior to the related Record Date, or by check mailed to
the address of the person entitled thereto as it appears on the Register.

      Each Owner of a Class M-2  Certificate  will be entitled  to receive  such
Owner's Percentage Interest in the amounts distributed on such Distribution Date
to the Owners of the Class M-2  Certificates.  The  Percentage  Interest of each
Class  M-2  Certificate  as of any  date of  determination  will be equal to the
percentage obtained by dividing the Original  Certificate  Principal Balance set
forth on such Class M-1 Certificate by $6,221,000.

      The Trustee is  required to duly and  punctually  pay  distributions  with
respect to this  Certificate in accordance with the terms hereof and the Pooling
and Servicing Agreement.  Amounts properly withheld under the Code or applicable
to any Owner  shall be  considered  as having  been paid by the  Trustee to such
Owner for all purposes of the Pooling and Servicing Agreement.


                                     M-2-3
<PAGE>

      The  Mortgage  Loans will be serviced by  Wilshire  Servicing  Corporation
pursuant to the  Pooling  and  Servicing  Agreement.  The Pooling and  Servicing
Agreement  permits the  Servicer  to enter into  Sub-Servicing  Agreements  with
certain institutions eligible for appointment as Sub-Servicers for the servicing
and administration of certain Mortgage Loans. No appointment of any Sub-Servicer
shall  release the Servicer  from any of its  obligations  under the Pooling and
Servicing Agreement.

      This  Certificate  does not represent a deposit or other obligation of, or
an interest in, nor are the underlying  Mortgage Loans insured or guaranteed by,
the  Unaffiliated  Seller,  the  Depositor,   the  Servicer,  or  any  of  their
subsidiaries  and  affiliates  and are not insured or  guaranteed by the Federal
Deposit Insurance Corporation,  the Government National Mortgage Association, or
any other governmental  agency.  This Certificate is limited in right of payment
to certain  collections  and  recoveries and amounts on deposit in the Accounts,
all as more  specifically set forth hereinabove and in the Pooling and Servicing
Agreement.

      No Owner shall have any right to  institute  any  proceeding,  judicial or
otherwise,  with  respect to the Pooling  and  Servicing  Agreement,  or for the
appointment of a receiver or trustee,  or for any other remedy under the Pooling
and Servicing Agreement except in compliance with the terms hereof.

      Notwithstanding   any  other  provisions  in  the  Pooling  and  Servicing
Agreement,  the Owner of any Certificate  shall have the right which is absolute
and unconditional to receive distributions to the extent provided in the Pooling
and Servicing  Agreement  with respect to such  Certificate or to institute suit
for the  enforcement  of any such  distribution,  and such  right  shall  not be
impaired without the consent of such Owner.

      The Pooling and Servicing  Agreement provides that the obligations created
thereby will  terminate upon the earlier of (i) the payment to the Owners of all
Certificates  of all amounts held by the Trustee and required to be paid to such
Owners  pursuant to the Pooling and Servicing  Agreement upon the later to occur
of (a) the final payment or other  liquidation (or any advance made with respect
thereto) of the last Mortgage Loan in the Trust Estate or (b) the disposition of
all  property  acquired in respect of any Mortgage  Loan  remaining in the Trust
Estate or (ii) at any time when a Qualified  Liquidation of the Upper-Tier REMIC
and the  Lower-Tier  REMIC is effected as described in the Pooling and Servicing
Agreement.

      The Pooling and  Servicing  Agreement  additionally  provides that (i) the
Servicer  may,  at its option,  purchase  from the Trust all (but not fewer than
all) remaining  Mortgage Loans and other  property then  constituting  the Trust
Estate, and thereby effect early retirement of the Offered Certificates,  on any
Remittance  Date when the  aggregate  outstanding  Loan  Balance of the Mortgage
Loans in the Trust  Estate is 10% or less of the sum of the  Original  Aggregate
Loan Balance of the Mortgage  Loans in the Trust Estate,  (ii) in the event that
the Servicer  does not exercise the option  described in clause (i), the Trustee
is required by the Pooling and Servicing Agreement to perform an Auction Sale of
the Mortgage Loans as provided  therein,  and (iii) under certain  circumstances
relating 


                                     M-2-4
<PAGE>

to the  qualification  of the Trust as a REMIC under the Code the Mortgage Loans
may  be  sold,   thereby  affecting  the  early  retirement  of  the  Class  M-2
Certificates.

      The Trustee shall give written  notice of  termination  of the Pooling and
Servicing Agreement to each Owner in the manner set forth therein.

      The Owners of a majority of the  Percentage  Interests  represented by the
Offered  Certificates,  upon compliance with the  requirements  set forth in the
Pooling and Servicing  Agreement,  have the right to exercise any trust or power
set  forth  in  the  Pooling  and  Servicing   Agreement  with  respect  to  the
Certificates or the Trust Estate.

      As provided in the Pooling and Servicing  Agreement and subject to certain
limitations  therein set forth and referred to on the face hereof,  the transfer
of this  Certificate  is  registrable  in the  Register  upon  surrender of this
Certificate  for  registration  of  transfer  at the  office  designated  as the
location of the Register,  and thereupon  one or more new  Certificates  of like
Class,  tenor and a like  Percentage  Interest will be issued to the  designated
transferee or transferees.

      The  Trustee  is  required  to  furnish   certain   information   on  each
Distribution Date to the Owner of this  Certificate,  as more fully described in
the Pooling and Servicing Agreement.

      The Class M-2 Certificates are issuable only as registered Certificates in
denominations  of $1,000  original  principal  amount and integral  multiples of
$1,000.  As  provided  in the Pooling  and  Servicing  Agreement  and subject to
certain  limitations  therein set forth, Class M-2 Certificates are exchangeable
for new Class M-2 Certificates of authorized  denominations  evidencing the same
aggregate principal amount.

      The  Trustee  and any agent of the  Trustee  may treat the Person in whose
name this  Certificate  is registered as the owner hereof for all purposes,  and
neither  the  Trustee  nor any such  agent  shall be  affected  by notice to the
contrary.


                                     M-2-5
<PAGE>

      IN WITNESS  WHEREOF,  the Trustee has caused this  Certificate  to be duly
executed on behalf of the Trust.

                                       WILSHIRE MORTGAGE LOAN TRUST
                                       1998-3

                                       By: Bankers Trust Company of California,
                                            N.A., as Trustee

                                       By:______________________________________
                                           Name:
                                           Title:

Trustee Authentication

BANKERS TRUST COMPANY OF CALIFORNIA,
  N.A., as Trustee

By:_________________________________
    Name:
    Title:

Dated:  ________________


                                     M-2-6
<PAGE>

                                                                     EXHIBIT M-3

                       WILSHIRE MORTGAGE LOAN TRUST 1998-3
                        MORTGAGE PASS-THROUGH CERTIFICATE
                         (8.280% Class M-3 Certificate)

              Representing Certain Interests Relating to a Pool of
            Mortgage Loans in the Wilshire Mortgage Loan Trust 1998-3
             Formed by WMFC 1997-2 Inc., as Unaffiliated Seller, and
       Prudential Securities Secured Financing Corporation, as Depositor,
                                 and Serviced by

                         WILSHIRE SERVICING CORPORATION

      Unless this  certificate is presented by an authorized  representative  of
The Depository Trust Company, a New York corporation  ("DTC"),  to the Issuer or
its  agent  for  registration  of  transfer,   exchange,  or  payment,  and  any
certificate issued is registered in the name of Cede & Co. or in such other name
as is requested by an authorized  representative of DTC (and any payment is made
to  Cede  & Co.  or to  such  other  entity  as is  requested  by an  authorized
representative  of DTC), ANY TRANSFER,  PLEDGE, OR OTHER USE HEREOF FOR VALUE OR
OTHERWISE  BY OR TO ANY PERSON IS  WRONGFUL  inasmuch  as the  registered  owner
hereof, Cede & Co., has an interest herein.

      This  certificate  does not represent an interest in, or an obligation of,
nor are the  underlying  Mortgage  Loans insured or  guaranteed  by, WMFC 1997-2
Inc.,  Prudential Securities Secured Financing  Corporation,  Wilshire Servicing
Corporation,  or any of their  subsidiaries  and  affiliates.  This  certificate
represents a fractional ownership interest in the Trust Estate described herein,
moneys in  certain  Accounts  created  pursuant  to the  Pooling  and  Servicing
Agreement  and certain  other rights  relating  thereto and is payable only from
amounts  received by the Trustee (i) relating to the Mortgage  Loans held by the
Trust, and (ii) from moneys held in such Accounts.

No. M-3-1                   September 29, 1998  
                          -----------------------        __________________
                                  Date                         CUSIP

             $ 5,332,000                              October 5, 2029
- ----------------------------------------     -----------------------------------
 Original Certificate Principal Balance       Final Scheduled Distribution Date

                                   CEDE & CO.
                                -----------------
                                Registered Owner

      The registered  Owner named above is the registered  Owner of a fractional
interest in (i) a pool of fixed- and adjustable-rate,  closed-end mortgage loans
(the "Mortgage Loans") sold by WMFC 1997-2 Inc. (the  "Unaffiliated  Seller") to
Prudential  Securities Secured Financing  Corporation (the "Depositor") pursuant
to that certain Unaffiliated Seller's Agreement, dated as of August 1, 1998 (the
"Unaffiliated  Seller's 


                                     M-3-1
<PAGE>

Agreement") among the Unaffiliated  Seller, the Depositor and Wilshire Servicing
Corporation, (the "Servicer") and sold by the Depositor to Bankers Trust Company
of California, N.A., a national banking association, as trustee, (the "Trustee")
on behalf of Wilshire  Mortgage Loan Trust 1998-3 (the "Trust") pursuant to that
certain  Pooling  and  Servicing  Agreement  dated as of  November1,  1997  (the
"Pooling and Servicing  Agreement") by and among the  Unaffiliated  Seller,  the
Depositor,  Bankers  Trust  Company of  California,  N.A. as both Trustee and as
backup servicer (the "Backup Servicer"), and the Servicer, (ii) such amounts, as
from  time to time may be held in the  related  Accounts  (except  as  otherwise
provided in the Pooling and Servicing  Agreement),  each created pursuant to the
Pooling and Servicing Agreement,  (iii) any Mortgaged Property, the ownership of
which has been  effected in the name of the Servicer on behalf of the Trust as a
result  of  foreclosure  or  acceptance  by the  Servicer  of a deed  in lieu of
foreclosure  and that has not been  withdrawn  from the Trust  Estate,  (iv) any
Insurance  Policies and any rights of the  Unaffiliated  Seller in any Insurance
Policies and (v) Net Liquidation Proceeds. Such Mortgage Loans and other amounts
and property enumerated above are hereinafter referred to as the "Trust Estate."

      The Original Certificate Principal Balance set forth above is equal to the
product of (i) the Percentage Interest  represented by this Certificate and (ii)
the  aggregate  original  principal  amount  of the Class  M-3  Certificates  on
September 29, 1998 (the "Startup Date"),  which aggregate amount was $5,332,000.
Therefore,  the actual outstanding principal amount of this Certificate,  on any
date  subsequent to October 5, 1998 (the first  Distribution  Date) will be less
than the  Original  Certificate  Principal  Balance set forth  above.  The Owner
hereof is  entitled to  principal  payments on certain  Distribution  Dates,  as
described in the Pooling and Servicing Agreement, which will fully amortize such
Original Certificate  Principal Balance over the period from the date of initial
delivery hereof to the final  Distribution  Date of the Class M-3  Certificates.
Distribution  of  principal  to the  Owners  of the Class  M-3  Certificates  is
subordinate as described in the Pooling and Servicing Agreement.

      Upon receiving the final distribution hereon, the Owner hereof is required
to send this  Certificate  to the Trustee.  The Pooling and Servicing  Agreement
provides that, in any event,  upon the making of the final  distribution  due on
this  Certificate,  this Certificate  shall be deemed cancelled for all purposes
under the Pooling and Servicing Agreement.

      SOLELY FOR FEDERAL  INCOME TAX PURPOSES,  THIS  CERTIFICATE  REPRESENTS AN
INTEREST IN A CLASS OF "REGULAR INTERESTS" IN A "REAL ESTATE MORTGAGE INVESTMENT
CONDUIT" ("REMIC") AS THOSE TERMS ARE DEFINED, RESPECTIVELY, IN SECTION 860G AND
860D OF THE INTERNAL  REVENUE CODE OF 1986,  AS AMENDED (THE  "CODE"),  ASSUMING
COMPLIANCE WITH THE REMIC PROVISIONS OF THE CODE.

      THIS CERTIFICATE IS A PASS-THROUGH  CERTIFICATE ONLY AND,  NOTWITHSTANDING
REFERENCES  HEREIN  TO  PRINCIPAL  AND  INTEREST,  NO  DEBT  OF  ANY  PERSON  IS
REPRESENTED HEREBY.


                                     M-3-2
<PAGE>

      NEITHER THIS CERTIFICATE NOR THE UNDERLYING  MORTGAGE LOANS ARE INSURED OR
GUARANTEED BY THE FEDERAL DEPOSIT INSURANCE CORPORATION, THE GOVERNMENT NATIONAL
MORTGAGE ASSOCIATION OR ANY OTHER GOVERNMENTAL AGENCY.

      This  Certificate  is  one  of a  Class  of  duly-authorized  Certificates
designated  as  Wilshire  Mortgage  Loan  Trust  1998-3,  Mortgage  Pass-Through
Certificates,  Class M-3 Certificates (the "Class M-3  Certificates") and issued
under and subject to the terms,  provisions  and  conditions  of the Pooling and
Servicing Agreement,  to which Pooling and Servicing Agreement the Owner of this
Certificate  by virtue of acceptance  hereof  assents and by which such Owner is
bound.  Also issued under the Pooling and Servicing  Agreement are the Class A-1
Certificates,  the Class A-2 Certificates, the Class A-3 Certificates, the Class
A-4  Certificates,  the Class  M-1  Certificates,  the  Class M-2  Certificates,
(collectively, the "Offered Certificates"),  the Class B Certificates, the Class
C  Certificates  and  the  Class  R  Certificates;  all  such  Certificates  are
collectively referred to herein as the "Certificates."

      Terms  capitalized  herein and not otherwise defined herein shall have the
respective meanings set forth in the Pooling and Servicing Agreement.

      On the 5th day of each month,  or, if such day is not a Business Day, then
the next  succeeding  Business Day (each such day being a  "Distribution  Date")
commencing  October 5, 1998, the Owners of the Class M-3  Certificates as of the
close  of  business  on the  fifteenth  day of the  calendar  month  immediately
preceding the calendar  month in which such  Distribution  Date occurs (or, with
respect to the first  Distribution  Date,  the close of  business on the Closing
Date) (the  "Record  Date") will be  entitled to receive the Class M-3  Interest
Distribution  Amount relating to such Distribution  Date.  Distributions will be
made in  immediately  available  funds  to such  Owners,  by  wire  transfer  or
otherwise,  to the account of an Owner at a domestic bank or other entity having
appropriate  facilities  therefor,  if such Owner has so notified the Trustee at
least five business days prior to the related Record Date, or by check mailed to
the address of the person entitled thereto as it appears on the Register.

      Each Owner of a Class M-3  Certificate  will be entitled  to receive  such
Owner's Percentage Interest in the amounts distributed on such Distribution Date
to the Owners of the Class M-3  Certificates.  The  Percentage  Interest of each
Class  M-3  Certificate  as of any  date of  determination  will be equal to the
percentage obtained by dividing the Original  Certificate  Principal Balance set
forth on such Class M-3 Certificate by $5,332,000.

      The Trustee is  required to duly and  punctually  pay  distributions  with
respect to this  Certificate in accordance with the terms hereof and the Pooling
and Servicing Agreement.  Amounts properly withheld under the Code or applicable
to any Owner  shall be  considered  as having  been paid by the  Trustee to such
Owner for all purposes of the Pooling and Servicing Agreement.


                                     M-3-3
<PAGE>

      The  Mortgage  Loans will be serviced by  Wilshire  Servicing  Corporation
pursuant to the  Pooling  and  Servicing  Agreement.  The Pooling and  Servicing
Agreement  permits the  Servicer  to enter into  Sub-Servicing  Agreements  with
certain institutions eligible for appointment as Sub-Servicers for the servicing
and administration of certain Mortgage Loans. No appointment of any Sub-Servicer
shall  release the Servicer  from any of its  obligations  under the Pooling and
Servicing Agreement.

      This  Certificate  does not represent a deposit or other obligation of, or
an interest in, nor are the underlying  Mortgage Loans insured or guaranteed by,
the  Unaffiliated  Seller,  the  Depositor,   the  Servicer,  or  any  of  their
subsidiaries  and  affiliates  and are not insured or  guaranteed by the Federal
Deposit Insurance Corporation,  the Government National Mortgage Association, or
any other governmental  agency.  This Certificate is limited in right of payment
to certain  collections  and  recoveries and amounts on deposit in the Accounts,
all as more  specifically set forth hereinabove and in the Pooling and Servicing
Agreement.

      No Owner shall have any right to  institute  any  proceeding,  judicial or
otherwise,  with  respect to the Pooling  and  Servicing  Agreement,  or for the
appointment of a receiver or trustee,  or for any other remedy under the Pooling
and Servicing Agreement except in compliance with the terms hereof.

      Notwithstanding   any  other  provisions  in  the  Pooling  and  Servicing
Agreement,  the Owner of any Certificate  shall have the right which is absolute
and unconditional to receive distributions to the extent provided in the Pooling
and Servicing  Agreement  with respect to such  Certificate or to institute suit
for the  enforcement  of any such  distribution,  and such  right  shall  not be
impaired without the consent of such Owner.

      The Pooling and Servicing  Agreement provides that the obligations created
thereby will  terminate upon the earlier of (i) the payment to the Owners of all
Certificates  of all amounts held by the Trustee and required to be paid to such
Owners  pursuant to the Pooling and Servicing  Agreement upon the later to occur
of (a) the final payment or other  liquidation (or any advance made with respect
thereto) of the last Mortgage Loan in the Trust Estate or (b) the disposition of
all  property  acquired in respect of any Mortgage  Loan  remaining in the Trust
Estate or (ii) at any time when a Qualified  Liquidation of the Upper-Tier REMIC
and the  Lower-Tier  REMIC is effected as described in the Pooling and Servicing
Agreement.

      The Pooling and  Servicing  Agreement  additionally  provides that (i) the
Servicer  may,  at its option,  purchase  from the Trust all (but not fewer than
all) remaining  Mortgage Loans and other  property then  constituting  the Trust
Estate, and thereby effect early retirement of the Offered Certificates,  on any
Remittance  Date when the  aggregate  outstanding  Loan  Balance of the Mortgage
Loans in the Trust  Estate is 10% or less of the sum of the  Original  Aggregate
Loan Balance of the Mortgage  Loans in the Trust Estate,  (ii) in the event that
the Servicer  does not exercise the option  described in clause (i), the Trustee
is required by the Pooling and Servicing Agreement to perform an Auction Sale of
the Mortgage Loans as provided  therein,  and (iii) under certain  circumstances
relating  


                                     M-3-5
<PAGE>

to the  qualification  of the Trust as a REMIC under the Code the Mortgage Loans
may  be  sold,   thereby  affecting  the  early  retirement  of  the  Class  M-3
Certificates.

      The Trustee shall give written  notice of  termination  of the Pooling and
Servicing Agreement to each Owner in the manner set forth therein.

      The Owners of a majority of the  Percentage  Interests  represented by the
Offered  Certificates,  upon compliance with the  requirements  set forth in the
Pooling and Servicing  Agreement,  have the right to exercise any trust or power
set  forth  in  the  Pooling  and  Servicing   Agreement  with  respect  to  the
Certificates or the Trust Estate.

      As provided in the Pooling and Servicing  Agreement and subject to certain
limitations  therein set forth and referred to on the face hereof,  the transfer
of this  Certificate  is  registrable  in the  Register  upon  surrender of this
Certificate  for  registration  of  transfer  at the  office  designated  as the
location of the Register,  and thereupon  one or more new  Certificates  of like
Class,  tenor and a like  Percentage  Interest will be issued to the  designated
transferee or transferees.

      The  Trustee  is  required  to  furnish   certain   information   on  each
Distribution Date to the Owner of this  Certificate,  as more fully described in
the Pooling and Servicing Agreement.

      The Class M-3 Certificates are issuable only as registered Certificates in
denominations  of $1,000  original  principal  amount and integral  multiples of
$1,000.  As  provided  in the Pooling  and  Servicing  Agreement  and subject to
certain  limitations  therein set forth, Class M-3 Certificates are exchangeable
for new Class M-3 Certificates of authorized  denominations  evidencing the same
aggregate principal amount.

      The  Trustee  and any agent of the  Trustee  may treat the Person in whose
name this  Certificate  is registered as the owner hereof for all purposes,  and
neither  the  Trustee  nor any such  agent  shall be  affected  by notice to the
contrary.


                                     M-3-5
<PAGE>

      IN WITNESS  WHEREOF,  the Trustee has caused this  Certificate  to be duly
executed on behalf of the Trust.

                                       WILSHIRE MORTGAGE LOAN TRUST
                                       1998-3

                                       By: Bankers Trust Company of California,
                                            N.A., as Trustee

                                       By:______________________________________
                                           Name:
                                           Title:

Trustee Authentication

BANKERS TRUST COMPANY OF CALIFORNIA,
  N.A., as Trustee

By:________________________________
     Name:
     Title:

Dated:  September 29, 1998


                                     M-3-6
<PAGE>

                                                                     EXHIBIT B-1

                       WILSHIRE MORTGAGE LOAN TRUST 1998-3
                        MORTGAGE PASS-THROUGH CERTIFICATE
                          (8.702% Class B Certificate)

              Representing Certain Interests Relating to a Pool of
            Mortgage Loans in the Wilshire Mortgage Loan Trust 1998-3
             Formed by WMFC 1997-2 Inc., as Unaffiliated Seller, and
       Prudential Securities Secured Financing Corporation, as Depositor,
                                 and Serviced by

                         WILSHIRE SERVICING CORPORATION

      THIS  CERTIFICATE  IS  SUBORDINATED  IN RIGHT OF CERTAIN  PAYMENTS  TO THE
OFFERED  CERTIFICATES  AS  DESCRIBED  IN THE  POOLING  AND  SERVICING  AGREEMENT
REFERRED TO HEREIN.  DISTRIBUTIONS  HEREON ARE SUBJECT TO THE PRIOR RIGHT OF THE
OWNERS OF THE OFFERED CERTIFICATES.

      THIS CERTIFICATE HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933,
AS  AMENDED  (THE  "SECURITIES  ACT"),  OR THE  SECURITIES  LAWS OF ANY STATE IN
RELIANCE  UPON  EXEMPTIONS  PROVIDED  BY  THE  SECURITIES  ACT  AND  SUCH  STATE
SECURITIES  LAWS. NO RESALE OR OTHER  TRANSFER OF THIS  CERTIFICATE  MAY BE MADE
UNLESS SUCH RESALE OR TRANSFER (A) IS MADE IN ACCORDANCE WITH SECTION 5.8 OF THE
POOLING  AND  SERVICING  AGREEMENT,  (B) IS MADE (i)  PURSUANT  TO AN  EFFECTIVE
REGISTRATION  STATEMENT UNDER THE SECURITIES  ACT, (ii) IN A TRANSACTION  EXEMPT
FROM THE  REGISTRATION  REQUIREMENTS OF THE SECURITIES ACT AND APPLICABLE  STATE
SECURITIES LAWS,  (iii) TO THE  UNAFFILIATED  SELLER OR (iv) TO A PERSON WHO THE
UNAFFILIATED  SELLER  REASONABLY  BELIEVES  IS A QUALIFIED  INSTITUTIONAL  BUYER
WITHIN THE MEANING OF RULE 144A UNDER THE  SECURITIES ACT THAT IS AWARE THAT THE
RESALE OR OTHER TRANSFER IS BEING MADE IN RELIANCE ON RULE 144A AND (C) UPON THE
SATISFACTION OF CERTAIN OTHER REQUIREMENTS  SPECIFIED IN THE AGREEMENT.  NONE OF
THE UNAFFILIATED SELLER, THE SERVICER,  THE DEPOSITOR,  THE TRUST OR THE TRUSTEE
IS  OBLIGATED  TO REGISTER  THE  CERTIFICATES  UNDER THE  SECURITIES  ACT OR ANY
APPLICABLE STATE SECURITIES LAWS.

No. B-1-1                                 September 29, 1998
                                        -----------------------
                                                 Date

          $ 1,778,958.10                              October 5, 2029
- ----------------------------------------     -----------------------------------
 Original Certificate Principal Balance       Final Scheduled Distribution Date


                                     B-1-1
<PAGE>

                      WILSHIRE REAL ESTATE PARTNERSHIP L.P.
                    -----------------------------------------
                                Registered Owner

      This  certificate  does not represent an interest in, or an obligation of,
nor are the  underlying  Mortgage  Loans insured or  guaranteed  by, WMFC 1997-2
Inc.,  Prudential Securities Secured Financing  Corporation,  Wilshire Servicing
Corporation,  or any of their  subsidiaries  and  affiliates.  This  certificate
represents a fractional ownership interest in the Trust Estate described herein,
moneys in  certain  Accounts  created  pursuant  to the  Pooling  and  Servicing
Agreement  and certain  other rights  relating  thereto and is payable only from
amounts  received by the Trustee (i) relating to the Mortgage  Loans held by the
Trust, and (ii) from moneys held in such Accounts.

      The registered  Owner named above is the registered  Owner of a fractional
interest in (i) a pool of fixed- and adjustable-rate,  closed-end mortgage loans
(the "Mortgage Loans") sold by WMFC 1997-2 Inc. (the  "Unaffiliated  Seller") to
Prudential  Securities Secured Financing  Corporation (the "Depositor") pursuant
to that certain Unaffiliated Seller's Agreement, dated as of August 1, 1998 (the
"Unaffiliated  Seller's Agreement") among the Unaffiliated Seller, the Depositor
and Wilshire Servicing  Corporation,  (the "Servicer") and sold by the Depositor
to Bankers Trust Company of California, N.A., a national banking association, as
trustee (the  "Trustee")  on behalf of Wilshire  Mortgage Loan Trust 1998-3 (the
"Trust")  pursuant to that certain  Pooling and Servicing  Agreement dated as of
August  1,  1998  (the  "Pooling  and  Servicing  Agreement")  by and  among the
Unaffiliated Seller, the Depositor,  the Servicer,  and Bankers Trust Company of
California,  N.A. both as Trustee and backup  servicer (the "Backup  Servicer"),
(ii) such amounts,  including Eligible Investments,  as from time to time may be
held in the related  Accounts  (except as otherwise  provided in the Pooling and
Servicing  Agreement),  each  created  pursuant  to the  Pooling  and  Servicing
Agreement,  (iii)  any  Mortgaged  Property,  the  ownership  of which  has been
effected  in the name of the  Servicer  on  behalf  of the  Trust as a result of
foreclosure or acceptance by the Servicer of a deed in lieu of  foreclosure  and
that has not been withdrawn from the Trust Estate,  (iv) any Insurance  Policies
and any rights of the Unaffiliated  Seller in any Insurance Policies and (v) Net
Liquidation  Proceeds.  Such  Mortgage  Loans and  other  amounts  and  property
enumerated above are hereinafter referred to as the "Trust Estate."

      The Original Certificate Principal Balance set forth above is equal to the
product of (i) the Percentage Interest  represented by this Certificate and (ii)
the aggregate original principal amount of the Class B Certificates on September
29, 1998 (the "Startup  Date"),  which aggregate  amount was $ ___________.  The
Owner hereof is entitled to principal payments on certain Distribution Dates, as
described in the Pooling and Servicing Agreement, which will fully amortize such
Original Certificate  Principal Balance over the period from the date of initial
delivery  hereof to the  final  Distribution  Date of the Class B  Certificates.
Therefore,  the actual outstanding principal amount of this Certificate,  on any
date  subsequent  to October 5, 1998 (the first  Distribution  Date) may be less
than the Original Certificate Principal Balance set forth above.


                                     B-1-2
<PAGE>

      Upon receiving the final distribution hereon, the Owner hereof is required
to send this  Certificate  to the Trustee.  The Pooling and Servicing  Agreement
provides that, in any event,  upon the making of the final  distribution  due on
this  Certificate,  this Certificate  shall be deemed cancelled for all purposes
under the Pooling and Servicing Agreement.

      SOLELY FOR FEDERAL  INCOME TAX PURPOSES,  THIS  CERTIFICATE  REPRESENTS AN
INTEREST IN A CLASS OF "REGULAR INTERESTS" IN A "REAL ESTATE MORTGAGE INVESTMENT
CONDUIT" ("REMIC") AS THOSE TERMS ARE DEFINED, RESPECTIVELY, IN SECTION 860G AND
860D OF THE INTERNAL  REVENUE CODE OF 1986,  AS AMENDED (THE  "CODE"),  ASSUMING
COMPLIANCE WITH THE REMIC PROVISIONS OF THE CODE.

      THIS CERTIFICATE IS A PASS-THROUGH  CERTIFICATE ONLY AND,  NOTWITHSTANDING
REFERENCES  HEREIN  TO  PRINCIPAL  AND  INTEREST,  NO  DEBT  OF  ANY  PERSON  IS
REPRESENTED HEREBY.

      NEITHER THIS CERTIFICATE NOR THE UNDERLYING  MORTGAGE LOANS ARE INSURED OR
GUARANTEED BY THE FEDERAL DEPOSIT INSURANCE CORPORATION, THE GOVERNMENT NATIONAL
MORTGAGE ASSOCIATION OR ANY OTHER GOVERNMENTAL AGENCY.

      This  Certificate  is  one  of a  Class  of  duly-authorized  Certificates
designated  as  Wilshire  Mortgage  Loan  Trust  1998-3,  Mortgage  Pass-Through
Certificates, Class B Certificates (the "Class B Certificates") and issued under
and subject to the terms, provisions and conditions of the Pooling and Servicing
Agreement,   to  which  Pooling  and  Servicing  Agreement  the  Owner  of  this
Certificate by virtue of its  acceptance  hereof assents and by which such Owner
is bound.  Also issued under the Pooling and  Servicing  Agreement are the Class
A-1 Certificates,  the Class A-2 Certificates,  the Class A-3 Certificates,  the
Class A-4 Certificates,  the Class M-1 Certificates, the Class M-2 Certificates,
the Class M-3  Certificates,  (collectively,  the "Offered  Certificates"),  the
Class C Certificates  and the Class R Certificates;  all such  Certificates  are
collectively referred to herein as the "Certificates."

      Terms  capitalized  herein and not otherwise defined herein shall have the
respective meanings set forth in the Pooling and Servicing Agreement.

      On the 5th day of each month,  or, if such day is not a Business Day, then
the next  succeeding  Business Day (each such day being a  "Distribution  Date")
commencing  October 5, 1998,  the Owners of the Class B  Certificates  as of the
close  of  business  on the  fifteenth  day of the  calendar  month  immediately
preceding the calendar  month in which such  Distribution  Date occurs (or, with
respect to the first  Distribution  Date,  the close of  business on the Closing
Date) (the "Record  Date") will be entitled to receive the Class B  Distribution
Amount  relating  to  such  Distribution  Date.  Distributions  will  be made in
immediately  available funds to such Owners,  by wire transfer or otherwise,  to
the account of an Owner at a domestic  bank or other entity  having  


                                     B-1-3

<PAGE>

appropriate  facilities  therefor,  if such Owner has so notified the Trustee at
least five business days prior to the related Record Date, or by check mailed to
the address of the person entitled thereto as it appears on the Register.

      Each Owner of a Class B  Certificate  will be  entitled  to  receive  such
Owner's Percentage Interest in the amounts distributed on such Distribution Date
to the Owners of the Class B Certificates. The Percentage Interest of each Class
B Certificate  as of any date of  determination  will be equal to the percentage
obtained by dividing the  Original  Certificate  Principal  Balance set forth on
such Class B Certificate by $4,284,104.39.

      The Trustee is  required to duly and  punctually  pay  distributions  with
respect to this  Certificate in accordance with the terms hereof and the Pooling
and Servicing Agreement.  Amounts properly withheld under the Code or applicable
to any Owner  shall be  considered  as having  been paid by the  Trustee to such
Owner for all purposes of the Pooling and Servicing Agreement.

      The  Mortgage  Loans will be serviced by  Wilshire  Servicing  Corporation
pursuant to the  Pooling  and  Servicing  Agreement.  The Pooling and  Servicing
Agreement  permits the  Servicer  to enter into  Sub-Servicing  Agreements  with
certain institutions eligible for appointment as Sub-Servicers for the servicing
and administration of certain Mortgage Loans. No appointment of any Sub-Servicer
shall  release the Servicer  from any of its  obligations  under the Pooling and
Servicing Agreement.

      This  Certificate  does not represent a deposit or other obligation of, or
an interest in, nor are the underlying  Mortgage Loans insured or guaranteed by,
the  Unaffiliated  Seller,  the  Depositor,   the  Servicer,  or  any  of  their
subsidiaries  and  affiliates  and are not insured or  guaranteed by the Federal
Deposit Insurance Corporation,  the Government National Mortgage Association, or
any other governmental  agency.  This Certificate is limited in right of payment
to certain  collections  and  recoveries and amounts on deposit in the Accounts,
all as more  specifically set forth hereinabove and in the Pooling and Servicing
Agreement.

      No Owner shall have any right to  institute  any  proceeding,  judicial or
otherwise,  with  respect to the Pooling  and  Servicing  Agreement,  or for the
appointment of a receiver or trustee,  or for any other remedy under the Pooling
and Servicing Agreement except in compliance with the terms hereof.

      Notwithstanding   any  other  provisions  in  the  Pooling  and  Servicing
Agreement,  the Owner of any Certificate  shall have the right which is absolute
and unconditional to receive distributions to the extent provided in the Pooling
and Servicing  Agreement  with respect to such  Certificate or to institute suit
for the  enforcement  of any such  distribution,  and such  right  shall  not be
impaired without the consent of such Owner.

      The Pooling and Servicing  Agreement provides that the obligations created
thereby will  terminate upon the earlier of (i) the payment to the Owners of all
amounts held by the Trustee and  required to be paid to such Owners  pursuant to
the 


                                     B-1-4
<PAGE>

Pooling and Servicing Agreement upon the later to occur of (a) the final payment
or other  liquidation  (or any advance  made with  respect  thereto) of the last
Mortgage  Loan in the  Trust  Estate  or (b)  the  disposition  of all  property
acquired in respect of any Mortgage  Loan  remaining in the Trust Estate or (ii)
at any  time  when a  Qualified  Liquidation  of the  Upper-Tier  REMIC  and the
Lower-Tier  REMIC  is  effected  as  described  in  the  Pooling  and  Servicing
Agreement.

      The Pooling and  Servicing  Agreement  additionally  provides that (i) the
Servicer  may,  at its option,  purchase  from the Trust all (but not fewer than
all) remaining  Mortgage Loans and other  property then  constituting  the Trust
Estate, and thereby effect early retirement of the Class B Certificates,  on any
Remittance  Date when the  aggregate  outstanding  Loan  Balance of the Mortgage
Loans in the Trust  Estate is 10% or less of the sum of the  Original  Aggregate
Loan Balance of the Mortgage  Loans in the Trust Estate,  (ii) in the event that
the Servicer  does not exercise the option  described in clause (i), the Trustee
is required by the Pooling and Servicing Agreement to perform an Auction Sale of
the Mortgage Loans as provided  therein,  and (iii) under certain  circumstances
relating  to the  qualification  of the  Trust  as a REMIC  under  the  Code the
Mortgage Loans may be sold,  thereby affecting the early retirement of the Class
B Certificates.

      The Trustee shall give written  notice of  termination  of the Pooling and
Servicing Agreement to each Owner in the manner set forth therein.

      The Owners of a majority of the  Percentage  Interests  represented by the
Offered  Certificates,  upon compliance with the  requirements  set forth in the
Pooling and Servicing  Agreement,  have the right to exercise any trust or power
set  forth  in  the  Pooling  and  Servicing   Agreement  with  respect  to  the
Certificates or the Trust Estate.

      As provided in the Pooling and Servicing  Agreement and subject to certain
limitations  therein set forth and referred to on the face hereof,  the transfer
of this  Certificate  is  registrable  in the  Register  upon  surrender of this
Certificate  for  registration  of  transfer  at the  office  designated  as the
location of the Register,  and thereupon  one or more new  Certificates  of like
Class,  tenor and a like  Percentage  Interest will be issued to the  designated
transferee or transferees.

      The  Trustee  is  required  to  furnish   certain   information   on  each
Distribution Date to the Owner of this  Certificate,  as more fully described in
the Pooling and Servicing Agreement.

      The Class B Certificates  are issuable only as registered  Certificates in
denominations  of $1,000  original  principal  amount and integral  multiples of
$1,000.  As  provided  in the Pooling  and  Servicing  Agreement  and subject to
certain limitations therein set forth, Class B Certificates are exchangeable for
new  Class B  Certificates  of  authorized  denominations  evidencing  the  same
aggregate principal amount.

      The  Trustee  and any agent of the  Trustee  may treat the Person in whose
name this  Certificate  is registered as the owner hereof for all purposes,  and
neither  the  Trustee  nor any such  agent  shall be  affected  by notice to the
contrary.


                                     B-1-5
<PAGE>

      IN WITNESS  WHEREOF,  the Trustee has caused this  Certificate  to be duly
executed on behalf of the Trust.

                                       WILSHIRE MORTGAGE LOAN TRUST
                                         1998-3

                                       By: Bankers Trust Company of California,
                                             N.A., as Trustee

                                       By:______________________________________
                                           Name:
                                           Title:

Trustee Authentication

BANKERS TRUST COMPANY OF CALIFORNIA,
  N.A., as Trustee

By:__________________________________
    Name:
    Title:

Dated:  September 29, 1998


                                     B-1-6
<PAGE>

                                                                     EXHIBIT C-1

                       WILSHIRE MORTGAGE LOAN TRUST 1998-3
                        MORTGAGE PASS-THROUGH CERTIFICATE
                              (Class C Certificate)

              Representing Certain Interests Relating to a Pool of
            Mortgage Loans in the Wilshire Mortgage Loan Trust 1998-3
             Formed by WMFC 1997-2 Inc., as Unaffiliated Seller, and
       Prudential Securities Secured Financing Corporation, as Depositor,
                                 and Serviced by

                         WILSHIRE SERVICING CORPORATION

      THIS  CERTIFICATE  IS  SUBORDINATED  IN RIGHT OF CERTAIN  PAYMENTS  TO THE
OFFERED  CERTIFICATES  AND THE CLASS B CERTIFICATES  AS DESCRIBED IN THE POOLING
AND SERVICING AGREEMENT REFERRED TO HEREIN.  DISTRIBUTIONS HEREON ARE SUBJECT TO
THE  PRIOR  RIGHT OF THE  OWNERS  OF THE  OFFERED  CERTIFICATES  AND THE CLASS B
CERTIFICATES.

      THIS CERTIFICATE REPRESENTS AN "INTEREST ONLY" CERTIFICATE, AND THE HOLDER
THEREOF WILL NOT BE ENTITLED TO RECEIVE DISTRIBUTIONS OF PRINCIPAL.

      THIS CERTIFICATE HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933,
AS  AMENDED  (THE  "SECURITIES  ACT"),  OR THE  SECURITIES  LAWS OF ANY STATE IN
RELIANCE  UPON  EXEMPTIONS  PROVIDED  BY  THE  SECURITIES  ACT  AND  SUCH  STATE
SECURITIES  LAWS. NO RESALE OR OTHER  TRANSFER OF THIS  CERTIFICATE  MAY BE MADE
UNLESS SUCH RESALE OR TRANSFER (A) IS MADE IN ACCORDANCE WITH SECTION 5.8 OF THE
POOLING  AND  SERVICING  AGREEMENT,  (B) IS MADE (i)  PURSUANT  TO AN  EFFECTIVE
REGISTRATION  STATEMENT UNDER THE SECURITIES  ACT, (ii) IN A TRANSACTION  EXEMPT
FROM THE  REGISTRATION  REQUIREMENTS OF THE SECURITIES ACT AND APPLICABLE  STATE
SECURITIES  LAWS,  OR  (iii)  TO  THE  UNAFFILIATED  SELLER  AND  (C)  UPON  THE
SATISFACTION OF CERTAIN OTHER REQUIREMENTS  SPECIFIED IN THE AGREEMENT.  NONE OF
THE UNAFFILIATED SELLER, THE SERVICER,  THE TRUST OR THE TRUSTEE IS OBLIGATED TO
REGISTER THE  CERTIFICATES  UNDER THE  SECURITIES  ACT OR ANY  APPLICABLE  STATE
SECURITIES LAWS.

Series 1998-3                           Original Notional Balance of the Class C
                                        Certificates: $177,729,958.10

Percentage Interest: 100%               Issue Date: September 29, 1998


                                     C-1-1
<PAGE>

Cut-Off Date: July 31, 1998             First Distribution Date: October 5, 1998

Date of Pooling and Servicing           Registered Owner:  Wilshire Real Estate 
 Agreement:  August 1, 1998             Partnership L.P.

      This  certificate  does not represent an interest in, or an obligation of,
nor are the  underlying  Mortgage  Loans insured or  guaranteed  by, WMFC 1997-2
Inc.,  Prudential Securities Secured Financing  Corporation,  Wilshire Servicing
Corporation,  or any of their  subsidiaries  and  affiliates.  This  certificate
represents a fractional ownership interest in the Trust Estate described herein,
moneys in  certain  Accounts  created  pursuant  to the  Pooling  and  Servicing
Agreement  and certain  other rights  relating  thereto and is payable only from
amounts  received by the Trustee (i) relating to the Mortgage  Loans held by the
Trust, and (ii) from moneys held in such Accounts.

      The registered  Owner named above is the registered  Owner of a fractional
interest in (i) a pool of fixed- and adjustable-rate,  closed-end mortgage loans
(the "Mortgage Loans") sold by WMFC 1997-2 Inc. (the  "Unaffiliated  Seller") to
Prudential  Securities Secured Financing  Corporation (the "Depositor") pursuant
to that certain Unaffiliated Seller's Agreement, dated as of August 1, 1998 (the
"Unaffiliated  Seller's Agreement") among the Unaffiliated Seller, the Depositor
and Wilshire Servicing  Corporation,  (the "Servicer") and sold by the Depositor
to Wilshire  Mortgage Loan Trust 1998-3 (the  "Trust")  pursuant to that certain
Pooling and  Servicing  Agreement  dated as of August 1, 1998 (the  "Pooling and
Servicing  Agreement") by and among the Unaffiliated Seller, the Depositor,  the
Servicer,  and  Bankers  Trust  Company of  California,  N.A.  as  trustee  (the
"Trustee") and as backup  servicer (the "Backup  Servicer"),  (ii) such amounts,
including Eligible Investments,  as from time to time may be held in the related
Accounts (except as otherwise provided in the Pooling and Servicing  Agreement),
each  created  pursuant  to the  Pooling  and  Servicing  Agreement,  (iii)  any
Mortgaged Property,  the ownership of which has been effected in the name of the
Servicer on behalf of the Trust as a result of  foreclosure or acceptance by the
Servicer of a deed in lieu of  foreclosure  and that has not been withdrawn from
the Trust Estate, (iv) any Insurance Policies and any rights of the Unaffiliated
Seller in any Insurance Policies and (v) Net Liquidation Proceeds. Such Mortgage
Loans and other amounts and property  enumerated above are hereinafter  referred
to as the "Trust Estate."

      SOLELY FOR FEDERAL  INCOME TAX PURPOSES,  THIS  CERTIFICATE  REPRESENTS AN
INTEREST IN A CLASS OF "REGULAR INTERESTS" IN A "REAL ESTATE MORTGAGE INVESTMENT
CONDUIT" ("REMIC") AS THOSE TERMS ARE DEFINED, RESPECTIVELY, IN SECTION 860G AND
860D OF THE INTERNAL  REVENUE CODE OF 1986,  AS AMENDED (THE  "CODE"),  ASSUMING
COMPLIANCE WITH THE REMIC PROVISIONS OF THE CODE.

                                     C-1-2
<PAGE>

      THIS CERTIFICATE IS A PASS-THROUGH  CERTIFICATE ONLY AND,  NOTWITHSTANDING
REFERENCES  HEREIN  TO  PRINCIPAL  AND  INTEREST,  NO  DEBT  OF  ANY  PERSON  IS
REPRESENTED HEREBY.

      NEITHER THIS CERTIFICATE NOR THE UNDERLYING  MORTGAGE LOANS ARE INSURED OR
GUARANTEED BY THE FEDERAL DEPOSIT INSURANCE CORPORATION, THE GOVERNMENT NATIONAL
MORTGAGE ASSOCIATION OR ANY OTHER GOVERNMENTAL AGENCY.

      THE FOLLOWING INFORMATION IS PROVIDED FOR THE PURPOSE OF APPLYING THE U.S.
FEDERAL INCOME TAX ORIGINAL ISSUE  DISCOUNT  (`OID") RULES TO THIS  CERTIFICATE.
THE ISSUE DATE OF THIS CERTIFICATE IS SEPTEMBER 29, 1998. THE PER ANNUM INTEREST
RATE ON THIS  CERTIFICATE  DURING THE INITIAL INTEREST ACCRUAL PERIOD AND DURING
SUBSEQUENT  INTEREST  ACCRUAL  PERIODS  WILL BE  DETERMINED  AS DESCRIBED IN THE
PROSPECTUS.  ASSUMING THAT THE ISSUE PRICE OF THIS  CERTIFICATE  IS ________% OF
ITS ORIGINAL NOTIONAL  BALANCE,  THIS CERTIFICATE HAS BEEN ISSUED WITH AN AMOUNT
OF OID EQUAL TO $_____ PER $1000 OF INITIAL  PRINCIPAL  AMOUNT PLUS ALL ACCRUALS
OF INTEREST WITH RESPECT TO THE  CERTIFICATE.  PERIODIC  ACCRUALS OF OID WILL BE
MADE ASSUMING THAT PRINCIPAL  PAYMENTS ARE MADE ON THE MORTGAGE LOANS UNDERLYING
THE GNMA CERTIFICATES AT THE RATE THE ("PREPAYMENT ASSUMPTION") DESCRIBED IN THE
PROSPECTUS SUPPLEMENT.  THE YIELD TO MATURITY IS 100%. NO REPRESENTATION IS MADE
AS TO THE RATE AT WHICH  PRINCIPAL  PAYMENTS WILL BE MADE ON THE MORTGAGE  LOANS
UNDERLYING THE GNMA SECURITIES.

      This  Certificate  is  one  of a  Class  of  duly-authorized  Certificates
designated  as  Wilshire  Mortgage  Loan  Trust  1998-3,  Mortgage  Pass-Through
Certificates, Class C Certificates (the "Class C Certificates") and issued under
and subject to the terms, provisions and conditions of the Pooling and Servicing
Agreement,   to  which  Pooling  and  Servicing  Agreement  the  Owner  of  this
Certificate  by virtue of acceptance  hereof  assents and by which such Owner is
bound.  Also issued under the Pooling and Servicing  Agreement are the Class A-1
Certificates,  the Class A-2 Certificates, the Class A-3 Certificates, the Class
A-4 Certificates,  the Class M-1 Certificates,  the Class M-2 Certificates,  the
Class M-3  Certificates,  (together,  the "Offered  Certificates"),  the Class B
Certificates   and  the  Class  R  Certificates;   all  such   Certificates  are
collectively referred to herein as the "Certificates."

      Terms  capitalized  herein and not otherwise defined herein shall have the
respective meanings set forth in the Pooling and Servicing Agreement.

      On the 5th day of each month,  or, if such day is not a Business Day, then
the next  succeeding  Business Day (each such day being a  "Distribution  Date")
commencing  October 5, 1998,  the Owners of the Class C  Certificates  as of the
close  of  business  on the  fifteenth  day of the  calendar  month  immediately
preceding the calendar 


                                     C-1-3
<PAGE>

month in which such  Distribution  Date  occurs (or,  with  respect to the first
Distribution  Date,  the close of  business on the  Closing  Date) (the  "Record
Date") will be entitled to receive the Class C Distribution  Amount  relating to
such  Distribution  Date.  Distributions  will be made in immediately  available
funds to such Owners, by wire transfer or otherwise,  to the account of an Owner
at a domestic bank or other entity having appropriate  facilities  therefor,  if
such Owner has so notified the Trustee at least five  business days prior to the
related  Record Date,  or by check mailed to the address of the person  entitled
thereto as it appears on the Register.

      The Trustee is  required to duly and  punctually  pay  distributions  with
respect to this  Certificate in accordance with the terms hereof and the Pooling
and Servicing Agreement.  Amounts properly withheld under the Code or applicable
to any Owner  shall be  considered  as having  been paid by the  Trustee to such
Owner for all purposes of the Pooling and Servicing Agreement.

      Upon receiving the final distribution hereon, the Owner hereof is required
to send this  Certificate  to the Trustee.  The Pooling and Servicing  Agreement
provides that, in any event,  upon the making of the final  distribution  due on
this  Certificate,  this Certificate  shall be deemed cancelled for all purposes
under the Pooling and Servicing Agreement.

      The  Mortgage  Loans will be serviced by  Wilshire  Servicing  Corporation
pursuant to the  Pooling  and  Servicing  Agreement.  The Pooling and  Servicing
Agreement  permits the  Servicer  to enter into  Sub-Servicing  Agreements  with
certain institutions eligible for appointment as Sub-Servicers for the servicing
and administration of certain Mortgage Loans. No appointment of any Sub-Servicer
shall  release the Servicer  from any of its  obligations  under the Pooling and
Servicing Agreement.

      This  Certificate  does not represent a deposit or other obligation of, or
an interest in, nor are the underlying  Mortgage Loans insured or guaranteed by,
the  Unaffiliated  Seller,  the  Depositor,   the  Servicer,  or  any  of  their
subsidiaries  and  affiliates  and are not insured or  guaranteed by the Federal
Deposit Insurance Corporation,  the Government National Mortgage Association, or
any other governmental  agency.  This Certificate is limited in right of payment
to certain  collections  and  recoveries  and amounts on deposit in the Accounts
(except as otherwise  provided in the Pooling and Servicing  Agreement),  all as
more  specifically  set  forth  hereinabove  and in the  Pooling  and  Servicing
Agreement.

      No Owner shall have any right to  institute  any  proceeding,  judicial or
otherwise,  with  respect to the Pooling  and  Servicing  Agreement,  or for the
appointment of a receiver or trustee,  or for any other remedy under the Pooling
and Servicing Agreement except in compliance with the terms hereof.

      Notwithstanding   any  other  provisions  in  the  Pooling  and  Servicing
Agreement,  the Owner of any Certificate  shall have the right which is absolute
and unconditional to receive distributions to the extent provided in the Pooling
and Servicing 


                                     C-1-5
<PAGE>

Agreement  with  respect  to  such  Certificate  or to  institute  suit  for the
enforcement  of any such  distribution,  and such  right  shall not be  impaired
without the consent of such Owner.

      The Pooling and Servicing  Agreement provides that the obligations created
thereby will  terminate upon the earlier of (i) the payment to the Owners of all
amounts held by the Trustee and  required to be paid to such Owners  pursuant to
the Pooling  and  Servicing  Agreement  upon the later to occur of (a) the final
payment or other  liquidation (or any advance made with respect  thereto) of the
last  Mortgage Loan in the Trust Estate or (b) the  disposition  of all property
acquired in respect of any Mortgage  Loan  remaining in the Trust Estate or (ii)
at any  time  when a  Qualified  Liquidation  of the  Upper-Tier  REMIC  and the
Lower-Tier REMIC is effected as described in the Pooling and Servicing Agreement

      The Pooling and  Servicing  Agreement  additionally  provides that (i) the
Servicer  may,  at its option,  purchase  from the Trust all (but not fewer than
all) remaining  Mortgage Loans and other  property then  constituting  the Trust
Estate, and thereby effect early retirement of the Class C Certificates,  on any
Remittance  Date when the  aggregate  outstanding  Loan  Balance of the Mortgage
Loans in the Trust  Estate is 10% or less of the sum of the  Original  Aggregate
Loan Balance of the Mortgage  Loans in the Trust Estate,  (ii) in the event that
the Servicer  does not exercise the option  described in clause (i), the Trustee
is required by the Pooling and Servicing Agreement to perform an Auction Sale of
the Mortgage Loans as provided  therein,  and (iii) under certain  circumstances
relating  to the  qualification  of the  Trust  as a REMIC  under  the  Code the
Mortgage Loans may be sold,  thereby affecting the early retirement of the Class
C Certificates.

      The Trustee shall give written  notice of  termination  of the Pooling and
Servicing Agreement to each Owner in the manner set forth therein.

      The Owners of a majority of the  Percentage  Interests  represented by the
Offered  Certificates,  upon compliance with the  requirements  set forth in the
Pooling and Servicing  Agreement,  have the right to exercise any trust or power
set  forth  in  the  Pooling  and  Servicing   Agreement  with  respect  to  the
Certificates or the Trust Estate.

      As provided in the Pooling and Servicing  Agreement and subject to certain
limitations  therein set forth and referred to on the face hereof,  the transfer
of this  Certificate  is  registrable  in the  Register  upon  surrender of this
Certificate  for  registration  of  transfer  at the  office  designated  as the
location of the Register,  and thereupon  one or more new  Certificates  of like
Class,  tenor and a like  Percentage  Interest will be issued to the  designated
transferee or transferees.

      The  Trustee  is  required  to  furnish   certain   information   on  each
Distribution Date to the Owner of this  Certificate,  as more fully described in
the Pooling and Servicing Agreement.

      The Class C Certificates  are issuable only as registered  Certificates in
denominations  representing  percentage interest. As provided in the Pooling and
Servicing  Agreement and subject to certain limitations therein set forth, Class
C  


                                     C-1-5
<PAGE>

Certificates  are  exchangeable  for new  Class  C  Certificates  of  authorized
denominations evidencing the same aggregate principal amount.

      The  Trustee  and any agent of the  Trustee  may treat the Person in whose
name this  Certificate  is registered as the owner hereof for all purposes,  and
neither  the  Trustee  nor any such  agent  shall be  affected  by notice to the
contrary.


                                     C-1-6
<PAGE>

      IN WITNESS  WHEREOF,  the Trustee has caused this  Certificate  to be duly
executed on behalf of the Trust.

                                     WILSHIRE MORTGAGE LOAN TRUST
                                       1998-3

                                     By:  Bankers Trust Company of California,
                                              N.A., as Trustee

                                     By:________________________________________
                                         Name:
                                         Title:

Trustee Authentication

BANKERS TRUST COMPANY OF CALIFORNIA,
  N.A., as Trustee

By:__________________________________
    Name:
    Title:

Dated:  ____________



                                      C-1-7
<PAGE>

                                                                     EXHIBIT C-2

                               CLASS R CERTIFICATE

      THIS CERTIFICATE HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933,
AS AMENDED  (THE  "ACT").  ANY RESALE OR  TRANSFER OF THIS  CERTIFICATE  WITHOUT
REGISTRATION THEREOF UNDER THE ACT MAY BE MADE ONLY IN A TRANSACTION EXEMPT FROM
THE  REGISTRATION  REQUIREMENTS OF THE ACT AND IN ACCORDANCE WITH THE PROVISIONS
OF SECTION 5.8 OF THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

      NEITHER THIS CERTIFICATE NOR THE UNDERLYING  MORTGAGE LOANS ARE INSURED OR
GUARANTEED BY THE FEDERAL DEPOSIT INSURANCE CORPORATION, THE GOVERNMENT NATIONAL
MORTGAGE ASSOCIATION OR ANY OTHER GOVERNMENTAL AGENCY.

      SOLELY FOR FEDERAL  INCOME TAX PURPOSES,  THIS  CERTIFICATE  REPRESENTS AN
INTEREST IN THE ONLY "RESIDUAL  INTEREST" IN A "REAL ESTATE MORTGAGE  INVESTMENT
CONDUIT" ("REMIC") AS THOSE TERMS ARE DEFINED, RESPECTIVELY, IN SECTION 860G and
860D OF THE INTERNAL  REVENUE CODE OF 1986,  AS AMENDED (THE  "CODE"),  ASSUMING
COMPLIANCE WITH THE REMIC PROVISIONS OF THE CODE.

      TRANSFER OF THIS CLASS R  CERTIFICATE  IS  RESTRICTED  AS SET FORTH IN THE
POOLING AND SERVICING AGREEMENT.  NO TRANSFER OF THIS CLASS R CERTIFICATE MAY BE
MADE TO A "DISQUALIFIED  ORGANIZATION"  AS DEFINED IN SECTION  860E(e)(5) OF THE
CODE. SUCH TERM INCLUDES THE UNITED STATES,  ANY STATE OR POLITICAL  SUBDIVISION
THEREOF, ANY FOREIGN GOVERNMENT, ANY INTERNATIONAL  ORGANIZATION,  ANY AGENCY OR
INSTRUMENTALITY   OF  ANY  OF  THE   FOREGOING   (OTHER  THAN  CERTAIN   TAXABLE
INSTRUMENTALITIES),  ANY COOPERATIVE  ORGANIZATION FURNISHING ELECTRIC ENERGY OR
PROVIDING  TELEPHONE  SERVICE  TO PERSONS IN RURAL  AREAS,  OR ANY  ORGANIZATION
(OTHER  THAN A FARMERS'  COOPERATIVE)  THAT IS EXEMPT  FROM  FEDERAL  INCOME TAX
UNLESS SUCH ORGANIZATION IS SUBJECT TO THE TAX ON UNRELATED  BUSINESS INCOME. NO
TRANSFER OF THIS CLASS R CERTIFICATE  WILL BE  REGISTERED BY THE TRUSTEE  UNLESS
THE  PROPOSED  TRANSFEREE  HAS  DELIVERED AN  AFFIDAVIT  AFFIRMING,  AMONG OTHER
THINGS, THAT THE PROPOSED  TRANSFEREE IS NOT A DISQUALIFIED  ORGANIZATION AND IS
NOT  ACQUIRING  THE  CLASS R  CERTIFICATE  FOR  THE  ACCOUNT  OF A  DISQUALIFIED
ORGANIZATION.  A COPY  OF THE  FORM  OF  AFFIDAVIT  REQUIRED  OF  EACH  PROPOSED
TRANSFEREE IS ON FILE AND AVAILABLE FROM THE TRUSTEE.


                                     C-2-1
<PAGE>

      A TRANSFER IN VIOLATION OF THE APPLICABLE  RESTRICTIONS MAY GIVE RISE TO A
SUBSTANTIAL TAX UPON THE UNAFFILIATED SELLER OR, IN CERTAIN CASES, UPON AN AGENT
ACTING  FOR THE  TRANSFEREE.  A  PASS-THROUGH  ENTITY  THAT  HOLDS  THIS CLASS R
CERTIFICATE  AND THAT HAS A DISQUALIFIED  ORGANIZATION  AS A RECORD OWNER IN ANY
TAXABLE YEAR  GENERALLY WILL BE SUBJECT TO A TAX FOR EACH SUCH YEAR EQUAL TO THE
PRODUCT OF (A) THE AMOUNT OF EXCESS  INCLUSIONS  WITH  RESPECT TO THE PORTION OF
THIS CERTIFICATE  OWNED THROUGH SUCH  PASS-THROUGH  ENTITY BY SUCH  DISQUALIFIED
ORGANIZATION, AND (B) THE HIGHEST MARGINAL FEDERAL TAX RATE ON CORPORATIONS. FOR
PURPOSES OF THE PRECEDING  SENTENCE,  THE TERM  "PASS-THROUGH"  ENTITY  INCLUDES
REGULATED  INVESTMENT  COMPANIES,  REAL ESTATE INVESTMENT  TRUSTS,  COMMON TRUST
FUNDS, PARTNERSHIPS, TRUSTS, ESTATES, COOPERATIVES TO WHICH PART I OF SUBCHAPTER
I OF THE CODE APPLIES AND, EXCEPT AS PROVIDED IN THE REGULATIONS, NOMINEES.

                       WILSHIRE MORTGAGE LOAN TRUST 1998-3
                        MORTGAGE PASS-THROUGH CERTIFICATE
                                     CLASS R

Representing  Certain  Interests  Relating to a Pool of Mortgage Loans Formed by
       WMFC 1997-2 Inc., as Unaffiliated Seller, and Prudential Securities
          Secured Financing Corporation, as Depositor, and Serviced by

                         WILSHIRE SERVICING CORPORATION

      This  Certificate  does not represent an interest in, or an obligation of,
nor are the  underlying  Mortgage  Loans insured or  guaranteed  by, WMFC 1997-2
Inc., Wilshire Servicing  Corporation,  Prudential  Securities Secured Financing
Corporation,  or any of their  subsidiaries  and  affiliates.  This  Certificate
represents a fractional  residual ownership interest in the Lower-Tier REMIC and
in the Upper-Tier REMIC described in the Pooling and Servicing Agreement.

Class R-1                                    Date: September 29, 1998

                                WMFC 1997-2 INC.
                             ---------------------
                                Registered Owner


                                     C-2-2
<PAGE>

      THIS CERTIFICATE IS A PASS-THROUGH  CERTIFICATE ONLY AND,  NOTWITHSTANDING
REFERENCES  HEREIN  TO  PRINCIPAL  AND  INTEREST,  NO  DEBT  OF  ANY  PERSON  IS
REPRESENTED HEREBY.

      NEITHER THIS CERTIFICATE NOR THE UNDERLYING  MORTGAGE LOANS ARE INSURED OR
GUARANTEED BY THE FEDERAL DEPOSIT INSURANCE CORPORATION, THE GOVERNMENT NATIONAL
MORTGAGE ASSOCIATION OR ANY OTHER GOVERNMENTAL AGENCY.

      This  Certificate  is  one  of a  Class  of  duly-authorized  Certificates
designated as Wilshire  Mortgage Loan Trust 1998-3,  Mortgage Loan  Pass-Through
Certificates,  Class R (the "Class R Certificates") and issued under and subject
to the terms,  provisions and conditions of the Pooling and Servicing Agreement,
to which Pooling and Servicing Agreement the Owner of this Certificate by virtue
of acceptance hereof assents and by which such Owner is bound. Also issued under
the Pooling  Agreement are  Certificates  designated as Class A-1  Certificates,
Class A-2 Certificates,  Class A-3 Certificates,  Class A-4 Certificates,  Class
M-1 Certificates,  Class M-2 Certificates,  Class M-3 Certificates (collectively
the "Offered Certificates") Class B Certificates, Class C Certificates (together
with the Class R Certificates, the "Certificates.")

      Terms  capitalized  herein and not otherwise defined herein shall have the
respective meanings set forth in the Pooling Agreement.

      On the 5th day of each month,  or, if such day is not a Business Day, then
the next succeeding  Business Day (each such day being a  "Distribution  Date"),
commencing  October 5, 1998 to the Owners of the Class R Certificates  as of the
close of business on the first  Business Day of the calendar month in which such
Distribution  Date occurs (the "Record  Date"),  the Trustee will  distribute to
each  Owner  of the  Class  R  Certificates  such  Owner's  Percentage  Interest
multiplied by the amounts then  available to be distributed to the Owners of the
Class R Certificates. No significant distributions are anticipated to be made.

      Upon receiving the final distribution hereon, the Owner hereof is required
to send this  Certificate  to the Trustee.  The Pooling and Servicing  Agreement
provides that, in any event,  upon the making of the final  distribution  due on
this  Certificate,  this Certificate  shall be deemed cancelled for all purposes
under the Pooling and Servicing Agreement.

      The Trustee is  required to duly and  punctually  pay  distributions  with
respect to this  Certificate in accordance with the terms hereof and the Pooling
and Servicing Agreement.  Amounts properly withheld under the Code or applicable
state or local law by any  Person  from a  distribution  to any  Owner  shall be
considered  as having been paid by the Trustee to such Owner for all purposes of
the Pooling and Servicing Agreement.


                                     C-2-3
<PAGE>

      Wilshire Servicing Corporation,  as Servicer,  pursuant to the Pooling and
Servicing  Agreement will service the Mortgage Loans.  The Pooling and Servicing
Agreement  permits the  Servicer  to enter into  Sub-Servicing  Agreements  with
certain institutions eligible for appointment as Sub-Servicers for the servicing
and  administration  of the Mortgage Loans.  No appointment of any  Sub-Servicer
shall  release the Servicer  from any of its  obligations  under the Pooling and
Servicing Agreement.

      No Owner shall have any right to  institute  any  proceeding,  judicial or
otherwise,  with  respect to the Pooling  and  Servicing  Agreement,  or for the
appointment of a receiver or trustee,  or for any other remedy under the Pooling
and Servicing Agreement except in compliance with the terms thereof.

      Notwithstanding   any  other  provisions  in  the  Pooling  and  Servicing
Agreement,  the Owner of any Certificate  shall have the right which is absolute
and unconditional to receive distributions to the extent provided in the Pooling
and Servicing  Agreement  with respect to such  Certificate or to institute suit
for the  enforcement  of any such  distribution,  and such  right  shall  not be
impaired without the consent of such Owner.

      The Pooling and Servicing  Agreement provides that the obligations created
thereby will  terminate upon the earlier of (i) the payment to the Owners of all
Certificates  of all amounts held by the Trustee and required to be paid to such
Owners  pursuant to the Pooling and Servicing  Agreement upon the later to occur
of (a) the final payment or other  liquidation (or any advance made with respect
thereto) of the last Mortgage Loan in the Trust Estate or (b) the disposition of
all  property  acquired in respect of any Mortgage  Loan  remaining in the Trust
Estate or (ii) at any time when a Qualified  Liquidation of the Upper-Tier REMIC
and the  Lower-Tier  REMIC is effected as described in the Pooling and Servicing
Agreement.

      The Pooling and Servicing Agreement provides that (i) the Servicer may, at
their  respective  option,  purchase from the Trust all (but not fewer than all)
remaining  Mortgage Loans and other property then constituting the Trust Estate,
and thereby effect early retirement of the Certificates,  on any Remittance Date
when the aggregate outstanding Loan Balance of the Mortgage Loans is ten percent
(10%) or less of the Original Aggregate Loan Balance, (ii) in the event that the
Servicer  does not exercise  the option  described in clause (i), the Trustee is
required by the Pooling and  Servicing  Agreement  to perform an Auction Sale of
the Mortgage Loans as provided  therein,  and (iii) under certain  circumstances
relating  to the  qualification  of the Trust as a REMIC  under  the  Code,  the
Mortgage  Loans in the Trust  Estate may be sold,  thereby  effecting  the early
retirement of the Certificates.

      The Trustee shall give written  notice of  termination  of the Pooling and
Servicing Agreement to each Owner in the manner set forth therein.

      As provided in the Pooling and Servicing  Agreement and subject to certain
limitations  therein set forth and referred to on the face hereof,  the transfer
of this  Certificate  is  registrable  in the  Register  upon  surrender of this
Certificate  for  registration  of  transfer  at the  office  designated  as the
location  of  the  Register  duly  endorsed  by,  or  


                                     C-2-4
<PAGE>

accompanied  by a written  instrument  of  transfer in the form set forth in the
Pooling  and  Servicing  Agreement  duly  executed  by, the Owner  hereof or his
attorney duly authorized in writing,  and thereupon one or more new Certificates
of like  Class,  tenor  and a like  Percentage  Interest  will be  issued to the
designated transferee or transferees.

      The  Trustee  is  required  to  furnish   certain   information   on  each
Distribution Date to the Owner of this  Certificate,  as more fully described in
the Pooling and Servicing Agreement.

      The Class R Certificates are issuable only as registered Certificates.  As
provided  in  the  Pooling  and  Servicing  Agreement  and  subject  to  certain
limitations  therein set forth,  Class R Certificates  are  exchangeable for new
Class R  Certificates  evidencing  the same  Percentage  Interest as the Class R
Certificates exchanged.

      No service  charge will be made for any such  registration  of transfer or
exchange,  but the Trustee may require  payment of a sum sufficient to cover any
tax or other governmental charge payable in connection therewith.

      The  Trustee  and any agent of the  Trustee  may treat the Person in whose
name this  Certificate  is registered as the owner hereof for all purposes,  and
neither  the  Trustee  or any such  agent  shall be  affected  by  notice to the
contrary.


                                     C-2-5

<PAGE>

      IN WITNESS  WHEREOF,  the Trustee has caused this  Certificate  to be duly
executed on behalf of the Trust.

                                        WILSHIRE MORTGAGE LOAN TRUST
                                          1998-3

                                        By: Bankers Trust Company of California,
                                                 N.A., as Trustee

                                        By:_____________________________________
                                            Name:
                                            Title:

Trustee Authentication

BANKERS TRUST COMPANY OF CALIFORNIA,
  N.A., as Trustee

By:_______________________________________
     Name:
     Title:

Dated: September 29, 1997


                                     C-2-6
<PAGE>

                                                                       EXHIBIT D

                      FORM OF CERTIFICATE RE PREPAID LOANS

      I,  Lawrence  Mendelsohn,  President  of  WMFC  1997-2  Inc.,  a  Delaware
corporation,  as unaffiliated seller (the "Unaffiliated Seller"), hereby certify
that  between  the  "Cut-Off  Date" (as  defined in the  Pooling  and  Servicing
Agreement  dated as of August 1,  1998 by and  among  the  Unaffiliated  Seller,
Prudential  Securities  Secured  Financing  Corporation  as Depositor,  Wilshire
Servicing Corporation as Servicer, and Bankers Trust Company of California, N.A.
as Trustee and as Backup  Servicer) and the date hereof the  following  Mortgage
Loans (each as defined in the said Pooling and  Servicing  Agreement)  have been
prepaid in full:

Dated: September 29, 1998
 
                                                        By:_____________________
                                                           Name:
                                                           Title:


                                      D-1

<PAGE>

                                                                       EXHIBIT E

                   FORM OF TRUSTEE'S ACKNOWLEDGMENT OF RECEIPT

                                TRUSTEE'S RECEIPT

                                                     September 29, 1998

Prudential Securities Secured
   Financing Corporation
One New York Plaza
New York, NY 10292

Wilshire Servicing Corporation
1776 S.W. Madison Street
Portland, Oregon 97205

         Re:   Pooling and Servicing Agreement, dated as of August 1,
               1998 among  Prudential  Securities  Secured  Financing
               Corporation,   as   Depositor,    Wilshire   Servicing
               Corporation,   as  Servicer,   WMFC  1997-2  Inc.,  as
               Unaffiliated  Seller,  and  Bankers  Trust  Company of
               California,  N.A.,  as Trustee  and  Backup  Servicer,
               Mortgage  Pass-Through  Certificates,  Series  1998-3,
               Class A-1, Class A-2, Class A-3, Class A-4, Class M-1,
               Class M-2, Class M-3, Class B, Class C and Class R.

Ladies and Gentlemen:

      In  accordance  with  Section  3.7  of  the  above-captioned  Pooling  and
Servicing Agreement, the undersigned, as Trustee, hereby acknowledges receipt by
it in good faith without notice of adverse claims,  subject to the provisions of
Section 3.7 of the Pooling and Servicing Agreement, of the Notes relating to the
Mortgage  Loans  referred  to in Section  3.6(b) of the  Pooling  and  Servicing
Agreement,  except with respect to the list of exceptions  attached hereto,  and
based on its  examination  and only as to the foregoing,  acknowledges  that the
information set forth in the Schedule of Mortgage Loans with respect to the Loan
Number,   Mortgage  Name,   Property  Address  and  Original  Principal  Balance
accurately reflects information set forth in the Mortgage File and declares that
it holds and will hold such  documents and the other  documents  delivered to it
constituting  the Loan Files, and that it holds or will hold all such assets and
such  other  assets  included  in the  definition  of  "Trust  Estate"  that are
delivered to it, in trust for the  exclusive  use and benefit of all present and
future Owners of the Certificates.


                                      E-1
<PAGE>

      The  Trustee has made no  independent  examination  of any such  documents
beyond the review  specifically  required  in the  above-referenced  Pooling and
Servicing  Agreement.  The  Trustee  makes  no  representations  as to:  (i) the
validity,  legality,  sufficiency,  enforceability  or  genuineness  of any such
documents or any of the Mortgage Loans identified on the Mortgage Loan Schedule,
or (ii) the  collectability,  insurability,  effectiveness or suitability of any
such Mortgage Loan.

      The Schedule of Mortgage Loans is attached to this Receipt.

      Capitalized  words and  phrases  used  herein  shall  have the  respective
meanings  assigned  to  them  in  the  above-captioned   Pooling  and  Servicing
Agreement.

                                      Bankers Trust Company of California, N.A.,
                                      as Trustee

                                      By:_______________________________________
                                           Name:
                                           Title:


                                      E-2
<PAGE>

                                  ATTACHMENT A

               [SEE SCHEDULE 1 TO POOLING AND SERVICING AGREEMENT

                          -SCHEDULE OF MORTGAGE LOANS]


                                      E-3

<PAGE>

                                                                       EXHIBIT F

                           FORM OF POOL CERTIFICATION

      WHEREAS, the undersigned is an Authorized Officer of Bankers Trust Company
of California,  N.A., a national banking association,  acting in its capacity as
trustee  (the  "Trustee")  of a certain  pool of  mortgage  loans  (the  "Pool")
heretofore  conveyed in trust to the Trustee,  pursuant to that certain  Pooling
and Servicing  Agreement  dated as of August 1, 1998 (the "Pooling and Servicing
Agreement")  by  and  among  WMFC  1997-2  Inc.,  a  Delaware  corporation,   as
unaffiliated seller (the "Unaffiliated  Seller"),  Prudential Securities Secured
Financing Corporation, as depositor,  Wilshire Servicing Corporation, a Delaware
corporation, as Servicer, and Bankers Trust Company of California as Trustee and
as backup servicer; and

      WHEREAS,  the  Trustee is  required,  pursuant  to  Section  3.7(a) of the
Pooling and Servicing  Agreement,  to review the Loan Files relating to the Pool
within  a  specified  period  following  the  Startup  Day  and  to  notify  the
Unaffiliated  Seller  promptly of any defects with respect to the Pool,  and the
Unaffiliated  Seller is required to remedy such  defects or take  certain  other
action,  all as set  forth  in  Section  3.7(b)  of the  Pooling  and  Servicing
Agreement; and

      WHEREAS,  Section 3.7(a) of the Pooling and Servicing  Agreement  requires
the Trustee to deliver this Pool  Certification upon the satisfaction of certain
conditions set forth therein.

      NOW,  THEREFORE,  the Trustee hereby certifies that it has determined that
all required  documents (or certified  copies of documents listed in Section 3.6
of the Pooling and Servicing Agreement) have been executed or received, and that
such  documents  relate to the  Mortgage  Loans  identified  in the  Schedule of
Mortgage Loans pursuant to Section 3.6(a) of the Pooling and Servicing Agreement
or, in the event that such  documents  have not been executed and received or do
not so relate to such Mortgage Loans,  any remedial  action by the  Unaffiliated
Seller  pursuant to Section  3.7(b) of the Pooling and  Servicing  Agreement has
been completed,  except as noted in the list of exceptions attached. The Trustee
makes  no  certification  hereby,  however,  with  respect  to  any  intervening
assignments or assumption and modification agreements.

                                            BANKERS TRUST COMPANY OF 
                                                CALIFORNIA, N.A., as Trustee

                                            By:_________________________________
                                                Name:
                                                Title:

Dated:  _________________, 199__


                                    F-1 

<PAGE>

                                                                       EXHIBIT G

                              ORDER TO AUTHENTICATE
 
                                                September 29, 1998

Bankers Trust Company of
  California, N.A.
3 Park Plaza, 16th Floor
Irvine, California  92614

Ladies and Gentlemen:

      Pursuant to Section 5.3 of the Pooling and Servicing Agreement dated as of
August 1, 1998 among Prudential Securities Secured Financing  Corporation,  WMFC
1997-2  Inc.,  Wilshire  Servicing  Corporation  and  Bankers  Trust  Company of
California,  N.A.,  you  are  hereby  ordered  to  authenticate  the  Class  A-1
Certificates,  the Class A-2 Certificates, the Class A-3 Certificates, the Class
A-4 Certificates,  the Class M-1 Certificates,  the Class M-2 Certificates,  the
Class M-3 Certificates,  the Class B Certificates,  and the Class R Certificates
in the following denominations:

Class      Number       Registered Holder     Denomination   CUSIP  Percentage
- -----      ------       -----------------     ------------   -----  ----------
 A-1        A-1-1          Cede & Co.                 $                100%
 A-2        A-2-1          Cede & Co.                 $                100%
 A-3        A-3-1          Cede & Co.                 $                100%
 A-4        A-4-1          Cede & Co.                 $                100%
 M-1        M-1-1          Cede & Co.                 $                100%
 M-2        M-2-1          Cede & Co.                 $                100%
 M-3        M-3-1          Cede & Co.                 $                100%
  B          B-1      Prudential Securities           $       N/A      100%
                          Incorporated
  R          R-1        WMFC 1997-2 Inc.          None        N/A      100%


                                      G-1
<PAGE>

                                                PRUDENTIAL SECURITIES SECURED
                                                  FINANCING CORPORATION
                                                By:_____________________________
                                                    Name:
                                                    Title:


                                      G-2
<PAGE>

                                                                       EXHIBIT H

                FORM OF CLASS R TAX MATTERS TRANSFER CERTIFICATE
 
                                             AFFIDAVIT PURSUANT TO SECTION 
                                             860E(e) OF THE INTERNAL REVENUE 
                                             CODE OF 1986, AS AMENDED

STATE OF         )
                 )  ss:
COUNTY OF        )

      [NAME OF OFFICER], being first duly sworn, deposes and says:

      1.  That  [s/he]  is  [Title  of  Officer]  of  [Name  of  Investor]  (the
"Investor"),  a [savings institution]  [corporation] duly organized and existing
under the laws of [the State of __________]  [the United  States],  on behalf of
which [s/he] makes this affidavit.

      2. That (i) the Investor is not a "disqualified organization" and will not
be a "disqualified  organization" as of [date of transfer] (For this purpose,  a
"disqualified  organization"  means the United  States,  any state or  political
subdivision thereof, any foreign government, any international organization, any
agency or  instrumentality  of any of the foregoing  (other than certain taxable
instrumentalities),  any cooperative  organization furnishing electric energy or
providing  telephone  service  to persons in rural  areas,  or any  organization
(other  than a farmers'  cooperative)  that is exempt  from  federal  income tax
unless such  organization is subject to the tax on unrelated  business  income);
(ii)  it is not  acquiring  the  Class  R  Certificates  for  the  account  of a
disqualified organization; (iii) it consents to any amendment of the Pooling and
Servicing  Agreement that shall be deemed  necessary by the Trustee (upon advice
of counsel) to  constitute a reasonable  arrangement  to ensure that the Class R
Certificates  will  not  be  owned  directly  or  indirectly  by a  disqualified
organization;  and (iv) it will not transfer any such Class R Certificate unless
(a) it has received from the transferee an affidavit in  substantially  the same
form as this affidavit  containing these same four representations and (b) as of
the time of the transfer,  it does not have actual knowledge that such affidavit
is false.


                                      H-1
<PAGE>

      IN WITNESS WHEREOF, the Investor has caused this instrument to be executed
on its behalf, pursuant to authority of its Board of Directors, by its [Title of
Officer]  and  its  corporate  seal to be  hereunto  attached,  attested  by its
[Assistant] Secretary, this __ day of __________, ____.

                                          [NAME OF INVESTOR]

                                           By:___________________________
                                               [Name of Officer]
                                               [Title of Officer]

[Corporate Seal]

Attest:

____________________________
[Assistant] Secretary

      Personally appeared before me the above-named [Name of Officer],  known or
proved to be the same person who executed the foregoing instrument and to be the
[Title of Officer] of the Investor,  and acknowledged to me that he executed the
same as his free act and deed and the free act and deed of the Investor.

      Subscribed and sworn before me this ____ day of _______, ____.

__________________________
NOTARY PUBLIC

COUNTY OF ________________

STATE OF _________________

        
          My commission expires the ____ day of _______________, ____.


                                      H-2

<PAGE>


                                                                       EXHIBIT I
                                     Form of
                            Servicer's Monthly Report

                       Wilshire Mortgage Loan Trust 1998-3
                       Mortgage Pass-Through Certificates

                                  Series 1998-3
                               Statement to Owners

<TABLE>
<CAPTION>
                                                                                                        INTEREST
             ORIGINAL         BEGINNING                                                                 CARRY            ENDING
             CERTIFICATE      CERTIFICATE      PRINCIPAL       INTEREST             TOTAL               FORWARD          CERTIFICATE
CLASS        FACE VALUE       BALANCE          DISTRIBUTION    DISTRIBUTION         DISTRIBUTION        AMOUNT           BALANCE
- -----        ----------       -------          ------------    ------------         ------------        ------           -------
<S>            <C>            <C>                 <C>            <C>                 <C>                 <C>               <C>
A-1
A-2
A-3
A-4
M-1
M-2
M-3
B
RL
RU
TOTAL
</TABLE>

AMOUNT PER $1000 UNIT

<TABLE>
<CAPTION>
                               BEGINNING                                                                  CURRENT       ENDING
                               CERTIFICATE       PRINCIPAL            INTEREST         TOTAL              PRINCIPAL     CERTIFICATE
CLASS      CUSIP               BALANCE           DISTRIBUTION         DISTRIBUTION     DISTRIBUTION       BALANCE       BALANCE   
- -----      -----               -------           ------------         ------------     ------------       -------       -------   
<S>        <C>                <C>                      <C>                 <C>          <C>              <C>                 <C>  
A-1
A-2
A-3
A-4
M-1
M-2
M-3
B
RU
</TABLE>

PASS THROUGH RATES

                      ORIGINAL PASS THROUGH        CURRENT PASS THROUGH 
   

                                       I-1
<PAGE>

CLASS          RATE             RATE              CLASS           RECORD DATE
A-1            %                %                 A-1
A-2            %                %                 A-2
A-3            %                %                 A-3
A-4            %                %                 A-4
M-1            %                %                 M-1
M-2            %                %                 M-2
M-3            %                %                 M-3
B              %                %                 B
RU             %                %                 RU
                            
UNAFFILIATED SELLER:                WMFC 1997-2 Inc.
SERVICER:                           WILSHIRE SERVICING CORPORATION
SUB-SERVICER:

LEAD UNDERWRITER           Prudential Securities Incorporated
RECORD DATE:
DISTRIBUTION DATE:                        FACTOR INFORMATION: __________________

PLEASE DIRECT ANY QUESTIONS OR COMMENTS TO THE FOLLOWING ADMINISTRATOR:

                       Trust Administrator

                       Bankers Trust Company of California, National Association
                       Three Park Plaza, 16th Floor
                       Irvine, California  92614
                       Attention:  Wilshire Mortgage Loan Trust  1998-3
                       Tel:  (949) 253-7575
                       Fax:  (949) 253-7577


                                      I-2
<PAGE>


Distribution Period:

                  Information pursuant to Section 7.8(a) of the
           Pooling and Servicing Agreement dated as of August 1, 1998

(i)    Distribution to
       Certificates

<TABLE>
<CAPTION>
(ii)   Principal               Class A-1  Class A-2  Class A-3  Class A-4  Class M-1  Class M-2  Class M-3  Class B  Class R
<S>                            <C>        <C>        <C>        <C>        <C>        <C>        <C>        <C>      <C>
       Distributions to the
       Certificates:
       Scheduled Principal
       Prepayments
       Paid-in-Full Loans
       Other Unscheduled
       recoveries of
       Principal
       Substitution Amounts
       Loan Repurchases
       Principal Portion of
       Liquidation Proceeds

              Total Principal
</TABLE>

(iii)  Interest

       distributions to the

       Certificate Owners
(iv)   Monthly Remittance

       Amount
         Principal

       Remittance Amount
         Interest Remittance

       Amount
(v)    Certificate Principal

       Balance
(vi)   Information furnished

       by the Unaffiliated
       Seller pursuant to
       Section 6049(d)(7)(C)

(vii)  Substitution Amounts

       and Loan Purchase

       Price Amounts

       included in the

       distribution
(viii) Overcollaterization

       Reduction Amount
(ix)   Realized Losses

       Cumulative Loss Amount
(x)    Pool Factors


                                      I-3
<PAGE>

Distribution Period:

                            As to all Mortgage Loans

Delinquency Advances Made
Pain-In-Full Compensating Interest
Accrued Servicing Fees
Servicing Fees Retained
Trustee Fees
Premium Amount
                                          Current                       Next    
                                       Distribution                 Distribution
                                           Date                         Date
                                           ----                         ----
Available Funds                                                 
Available Funds

Available Funds Shortfall

Amortized Subordinated Amount Requirement
Excess Subordinated Amount
Specified Subordinated Amount

Subordinated Amount
Subordination Deficiency Amount
Subordination Deficit
Subordination Increase Amount
Subordination Reduction Amount
Principal Carry Forward Amount
Principal Distribution Amount
Reimbursement Amount
Balance of Largest Loan


                                      I-4
<PAGE>

                         Wilshire Servicing Corporation
                       Monthly Delinquency Summary Report
                       Wilshire Mortgage Loan Trust 1997-2

                       Dates as of _______________________

Class A Certificates and
Class M Certificates

                   Ending Number of Loans:
                   Ending Principal Balance:
<TABLE>
<CAPTION>

DELINQUENT LOANS                                Count            Percent           Principal Balance      Percent
                   <S>                         <C>               <C>               <C>                    <C>
                   Delinquent Loans - Status
                   1.  30-59 Days
                       Delinquent
                   2.  60 - 89 Days
                       Delinquent
                   3.  90 or More Days
                       Delinquent
                   Total Delinquencies
                   Foreclosure Loans - Status   Count            Percent           Principal Balance      Percent
                   1.  Current
                   2.  30 - 59 Days
                       Delinquent
                   3.  60 - 89 Days
                       Delinquent
                   4.  90 or More Days
                       Delinquent
                   Total Foreclosures
                   Bankruptcy Loans - Status    Count            Percent           Principal Balance.     Percent
                   1.  Current
                   2.  30 - 59 Days
                        Delinquent
                   3.  60 - 89 Days
                        Delinquent
                   4.  90 or More Days
                        Delinquent
                   Total Bankruptcies
                   REO Loans - Status from      Count            Percent           Principal Balance      Percent        Book Value
                   Foreclosure
                   1.  30 - 59 Days
                   2.  60-89 Days
                   3.  90 or More Days
                   Total REO
                   NET DELINQUENCY (Gross Delinquent less Foreclosure Bankruptcy, REO)

                                                Count            Percent           Principal Balance      Percent
                   1.  30-59 Days
                       Delinquent
                   2.  60 - 89 Days
                       Delinquent
                   3.  90 or More Days

</TABLE>

                                       I-5
<PAGE>
                       Delinquent
                   NET DELINQUENCY
                   TOTALS                                                     


                                       I-6

<PAGE>

                                                                       EXHIBIT J

                        FORM OF SERVICER'S TRUST RECEIPT

To:  Bankers Trust Company of California, N.A.
     Three Park Plaza, 16th Floor
     Irvine, California  92614
     Attention:  Wilshire Mortgage Loan Trust 1998-3

                                                 Date:

      In connection with the administration of the mortgage loans held by you as
Trustee under that certain Pooling and Servicing Agreement dated as of August 1,
1998, by and among  Prudential  Securities  Secured  Financing  Corporation,  as
Depositor,   WMFC  1997-2  Inc.,  as  Unaffiliated  Seller,  Wilshire  Servicing
Corporation,  as Servicer  (the  "Servicer"),  and you, as Trustee and as Backup
Servicer (the  "Agreement"),  the Servicer hereby requests a release of the Loan
File held by you as Trustee with  respect to the  following  described  Mortgage
Loan for the reason indicated below:

Mortgagor's Name:

Loan No.:

Reason for requesting file:

_______ 1.  Mortgage Loan paid in full.

                        (The Servicer hereby certifies that all amounts received
                        in  connection  with  the  loan  have  been  or  will be
                        credited  to  the  Certificate   Account  (whichever  is
                        applicable) pursuant to the Agreement)

_______ 2.  Mortgage Loan repurchased pursuant to Section 3.5 or 3.7(b) of the 
            Agreement.

                        (The Servicer  hereby  certifies  that the Loan Purchase
                        Price  has  been or  will  be  paid  to the  Certificate
                        Account pursuant to the Agreement)

_______ 3.  Mortgage Loan substituted.

                        (The  Servicer   hereby   certifies   that  a  Qualified
                        Replacement  Mortgage  has been or will be assigned  and
                        delivered  to you  along  with  the  related  Loan  File
                        pursuant to the Agreement)


                                      J-1

<PAGE>

_______ 4.  The Mortgage Loan is being foreclosed.

_______ 5.  Other.  (Describe)

Total Number of Mortgage Loans currently held under the Agreement:______________

Total Number of Files now held by the Servicer:_________________________________

      The undersigned (i) acknowledges  that the above Loan File will be held by
the  undersigned in accordance  with the provisions of the Agreement and will be
returned to you, except if the Mortgage Loan has been paid in full,  foreclosed,
repurchased or  substituted  for by a Qualified  Replacement  Mortgage (in which
case the Loan File will be retained by us permanently),  and (ii) certifies that
all  conditions  precedent for delivery of the Loan File requested by this Trust
Receipt have been satisfied.

      Capitalized  terms used herein shall have the meanings ascribed to them in
the Agreement.

                                            Wilshire Servicing Corporation

                                            By:______________________________
                                                Name:  ________________________
                                                Title: _______________________


                                      J-2
<PAGE>

                                                                       EXHIBIT K

                           FORM OF LIQUIDATION REPORT

1.  Type of Liquidation (REO disposition/charge-off/short pay-off)

    -  Date last paid
    -  Date of foreclosure
    -  Date of REO
    -  Date of REO Disposition

    -  Property Sale Price/Estimated Market Value at disposition

2.  Liquidation Proceeds

    Principal Prepayment                                            $___________
    Property Sale Proceeds                                           ___________
    Insurance Proceeds                                               ___________
    Other (itemize)                                                  ___________

    Total Proceeds                                                  $___________

3.  Liquidation Expenses

    Servicing Advances                                              $___________
    Monthly Advances                                                 ___________
    Contingency Fees                                                 ___________
    Servicing Fees                                                   ___________
    Annual Expense Escrow Amount                                     ___________
    Supplemental Fee (if any)                                        ___________
    Additional Interest (if any)                                     ___________

4.  Net Liquidation Proceeds $___________ (Item 2 minus Item 3)

5.  Principal Balance of Mortgage Loan                              $___________

6.  Loss, if any (Item 5 minus Item 4)                              $___________



                                      K-1

<PAGE>

                                                                       EXHIBIT L

                           AUCTION PROCEDURES

I. Pre-Auction Process

a. If by the ninetieth day following the Servicer's optional termination date
pursuant to Section 9.2 of the Pooling and Servicing Agreement, the Servicer has
not exercised such option, then a plan of complete liquidation with respect to
the Mortgage Loans will be adopted by the Trustee in order to satisfy REMIC
requirements, and the Trustee will initiate its general auction procedures
consisting of the following: (i) with the assistance of the Servicer, prepare a
general solicitation package along with a confidentiality agreement; (ii)
prepare a list of qualified bidders, in a commercially reasonable manner; (iii)
initiate contact with all qualified bidders; (iv) send a confidentiality
agreement to all qualified bidders; (v) upon receipt of a signed confidentiality
agreement, send solicitation packages to all interested bidders on behalf of the
Trustee; and (vi) notify the Servicer of all potential bidders and anticipated
timetable.

b. The general solicitation package will include: (i) the prospectus from the
public offering of the Class A Certificates (the "Prospectus"); (ii) a copy of
all monthly servicing reports or a copy of all annual servicing reports and,
upon a written request, the prior years' monthly servicing reports; (iii) a form
of a purchase and sale agreement and servicing agreement for such sale; (iv) a
description of the minimum purchase price required to cause the Trustee to sell
the Mortgage Loans as set forth in Section 9.6 of the Pooling and Servicing
Agreement; (v) a formal bidsheet; (vi) a detailed timetable; and (vii) a
preliminary data tape of the Mortgage Loans as of the most recent Distribution
Date reflecting the same data attributes used to create the original Cut-Off
Date tables for the Prospectus.

c. The Trustee will send solicitation packages to all bidders no later than the
Payment Date preceding the date of the auction, which date shall be fifteen (15)
Business Days before a Distribution Date (the "Auction Date"). Bidders will be
required to submit any due diligence questions in writing to the Trustee, for
determination of their relevancy, no later than ten (10) Business Days before
the Auction Date. The Servicer and the Trustee will be required to satisfy all
relevant questions at least five (5) Business Days prior to the Auction Date and
distribute the questions and answers to all bidders.

II. Auction Process

a. The Trustee will be allowed to bid in the auction, but will not be required
to do so.


                                  L-1
<PAGE>

b. The Servicer will also be allowed to bid in the auction if it deems
appropriate, but will not be required to do so.

c. On the Auction Date, all bids will be due by facsimile to such office as
shall be designated by the Trustee by 1:00 p.m. EST; with the winning bidder to
be notified by 2:00 p.m. EST. All acceptable bids (as described in Section 8.3
of the Pooling and Servicing Agreement) will be due on a conforming basis on the
bid sheet contained in the solicitation package.

d. If the Trustee receives fewer than two market value bids from competitive
participants in the mortgage loan market, the Trustee may, following
consultation with the Servicer, decline to consummate the sale.

e. Upon notification to the winning bidder, a one percent (1%) good faith
deposit of the aggregate unpaid principal balance of the Mortgage Loans as of
the last day of the preceding Remittance Period will be required to be wired to
the Trustee upon acceptance of the bid. This deposit, along with any interest
income attributable to it, will be credited to the purchase price, but will not
be refundable. The Trustee will establish a separate account for the acceptance
of the good faith deposit, until such time as the account is fully funded and
all monies are transferred into the Certificate Account, such time not to exceed
one (1) Business Day before the final Distribution Date.

f. The winning bidder will receive on the Auction Date a copy of the draft
purchase and sale agreement and servicing agreement.

g. The Trustee will provide to the Servicer a letter concluding whether or not
the winning bid is a fair market value bid. The Trustee also will provide this
letter if it is the winning bidder. In the case where the Trustee (or the
Servicer) is the winning bidder, it will provide in its letter for market
comparables and valuations in its letter.

h. The auction will stipulate that the Servicer or a successor Servicer be
retained to service the Mortgage Loans sold pursuant to the terms of the
purchase and sale agreement and the servicing agreement.


                                  L-2
<PAGE>

                                                                       EXHIBIT M

                               [RESERVED]


                                   M-1

<PAGE>

                                                                       EXHIBIT N

                        FORM OF INVESTMENT LETTER
                           Accredited Investor

                                                              [date]

WMFC 1997-2 Inc.
1776 S.W. Madison Street
Portland, OR  97205
Attn: Lawrence Mendelsohn

Bankers Trust Company of California, N.A.
3 Park Plaza - 16th FL
Irvine, CA  92614

Attn: Wilshire Mortgage Loan Trust 1998-3

Ladies and Gentlemen:

      In connection  with the purchase by  _________________  (the  "Purchaser")
from  ________________________________  of $___________ of Mortgage Pass-Through
Certificates, [B] Certificates (the "Certificates"), issued by Wilshire Mortgage
Loan Trust 1998-3 (the "Trust")  pursuant to a Pooling and  Servicing  Agreement
(the  "Pooling and Servicing  Agreement")  dated as of August 1, 1998 among WMFC
1997-2 Inc., as  unaffiliated  seller (the  "Unaffiliated  Seller"),  Prudential
Securities  Secured  Financing  Corporation,  as depositor,  Wilshire  Servicing
Corporation,   as  servicer  (the  "Servicer")  and  Bankers  Trust  Company  of
California,  N.A., as trustee (the  "Trustee") and backup  servicer (the "Backup
Servicer"), we hereby represent and warrant to, and covenant with, you that:

      1.  The  Purchaser   understands  that  the  Certificates  have  not  been
registered or qualified  under the Securities Act of 1933, as amended (the "1933
Act"),  or the  securities  laws of any state,  and  therefore  cannot be resold
unless they are  registered or qualified  thereunder or unless an exemption from
registration or qualification is available.

      2. The Purchaser is acquiring the  Certificates for its own account or for
resale to "qualified  institutional  buyers" in  transactions in accordance with
Rule 144A promulgated  under the 1933 Act and not with a view to distribution of
the Certificates in violation of the 1933 Act or for any other purpose.

      3. The  Purchaser  has such  knowledge  and  experience  in financial  and
business  matters  as to be capable  of  evaluating  the merits and risks of the
purchase of the Certificates.  The Purchaser is an "accredited  investor" within
the meaning of Regulation D  promulgated  under the  Securities  Act of 1933, as
amended (the "1933 Act").

      4. The  Purchaser  will not sell or otherwise  transfer  any  Certificate,
except in compliance with the provisions of Section 5.8 of the Indenture.


                                      N-1
<PAGE>

      5. The Purchaser  understands that the Trust has not been registered under
the Investment Company Act of 1940, as amended.  

      6. The  Purchaser  agrees  that in the event that at some  future  time it
wishes to dispose of or exchange its  Certificate or  Certificates,  it will not
transfer or exchange its Certificate or Certificates unless (I) such Certificate
or  Certificates  are sold in a transaction  that does not require  registration
under the 1933 Act or  registration  by the Company under any  applicable  State
securities  laws, and (ii) the Purchaser  obtains from any subsequent  purchaser
written  representations  to the same effect as those contained in the foregoing
paragraphs and this paragraph and delivers a copy of the same to the Trustee.

      7. The  Purchaser  understands  that  the  Certificates  bear a legend  to
substantially the following effect:

      THIS CERTIFICATE HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933,
AS  AMENDED  (THE  "SECURITIES  ACT"),  OR THE  SECURITIES  LAWS OF ANY STATE IN
RELIANCE  UPON  EXEMPTIONS  PROVIDED  BY  THE  SECURITIES  ACT  AND  SUCH  STATE
SECURITIES  LAWS. NO RESALE OR OTHER  TRANSFER OF THIS  CERTIFICATE  MAY BE MADE
UNLESS SUCH RESALE OR TRANSFER (A) IS MADE IN ACCORDANCE WITH SECTION 5.8 OF THE
POOLING  AND  SERVICING  AGREEMENT,   (B)  IS  MADE  PURSUANT  TO  AN  EFFECTIVE
REGISTRATION  STATEMENT UNDER THE SECURITIES  ACT, (ii) IN A TRANSACTION  EXEMPT
FROM THE  REGISTRATION  REQUIREMENTS OF THE SECURITIES ACT AND APPLICABLE  STATE
SECURITIES LAWS,  (iii) TO THE  UNAFFILIATED  SELLER OR (iv) TO A PERSON WHO THE
UNAFFILIATED  SELLER  REASONABLY  BELIEVES  IS A QUALIFIED  INSTITUTIONAL  BUYER
WITHIN THE MEANING OF RULE 144A UNDER THE  SECURITIES ACT THAT IS AWARE THAT THE
RESALE OR OTHER TRANSFER IS BEING MADE IN RELIANCE ON RULE 144A AND (C) UPON THE
SATISFACTION OF CERTAIN OTHER REQUIREMENTS  SPECIFIED IN THE AGREEMENT.  NONE OF
THE UNAFFILIATED SELLER, THE SERVICER,  THE TRUST OR THE TRUSTEE IS OBLIGATED TO
REGISTER THE  CERTIFICATES  UNDER THE  SECURITIES  ACT OR ANY  APPLICABLE  STATE
SECURITIES LAWS.


                                      N-2
<PAGE>

                                                   Very truly yours,

                                                   [PURCHASER]

                                                   By: _____________________

                                                   Name:

                                                   Title:


                                      N-3
<PAGE>

                                                                       EXHIBIT O

                            FORM OF INVESTMENT LETTER
                          Qualified Institutional Buyer

WMFC 1997-2 Inc.
1776 S.W. Madison Street
Portland, Oregon 97205
Attn: Lawrence Mendelsohn

Bankers Trust Company of California, N.A.
3 Park Plaza, 16th Floor
Irvine, California 92614
Attn:  Wilshire Mortgage Loan Trust 1998-3
                                                                       [date]

Ladies and Gentlemen:

      In connection  with the purchase by  ___________  (the  "Purchaser")  from
___________________________________  (the "Seller") of  $___________ of Mortgage
Pass-Through Certificates, Class B Certificates (the "Certificates"),  issued by
Wilshire  Mortgage  Loan Trust  1998-3 (the  "Trust")  pursuant to a Pooling and
Servicing  Agreement (the "Pooling and Servicing  Agreement") dated as of August
1, 1998 among WMFC  1997-2  Inc.,  as  unaffiliated  seller  (the  "Unaffiliated
Seller"),  Prudential  Securities Secured Financing  Corporation,  as depositor,
Wilshire Servicing  Corporation,  as servicer (the "Servicer") and Bankers Trust
Company of California, N.A., as trustee (the "Trustee") and backup servicer (the
"Backup  Servicer"),  we hereby represent and warrant to, and covenant with, you
that:

      1.  The  Purchaser   understands  that  the  Certificates  have  not  been
registered or qualified  under the Securities Act of 1933, as amended (the "1933
Act"),  or the  securities  laws of any state,  and  therefore  cannot be resold
unless they are  registered or qualified  thereunder or unless an exemption from
registration or qualification is available.

      2. The  Purchaser's  intention  is to  acquire  the  Certificates  (a) for
investment  for the  Purchaser's  own account (or for the account of one or more
other  institutional  investors  for  which  it is  acting  as  duly  authorized
fiduciary or agent, including, without limitation, an insurance company separate
account), or (b) for resale to "qualified  institutional buyers" in transactions
under  Rule 144A  promulgated  under the 1933 Act  ("Rule  144A") and not in any
event  with the view to, or for  resale in  connection  with,  any  


                                       O-1

<PAGE>

distribution  thereof.  It  understands  that  the  Certificates  have  not been
registered  under the 1933 Act,  by reason  of a  specified  exemption  from the
registration  provisions of the 1933 Act which depends upon, among other things,
the bona fide nature of the Purchaser's  investment  intent (or intent to resell
only in Rule 144A transactions) as expressed herein.

      3. The  Purchaser  will not sell or otherwise  transfer  any  Certificate,
except in compliance with the provision of Section 5.8 of the Indenture.

      4. The Purchaser is a "qualified  institutional  buyer" within the meaning
of Rule 144A.

      5. The  Purchaser  understands  that the Seller may rely on the  exemption
from the  provisions  of  Section  5 of the 1933 Act  provided  by Rule  144A in
connection with the resale.

      6.  [Version  I: The  chief  financial  officer,  a person  fulfilling  an
equivalent function, or another executive officer has specified in a certificate
substantially  in the  form  attached  as  Appendix  A  hereto,  the  amount  of
securities owned and invested on a discretionary basis by the Purchaser as of [a
specific  date on or since  the  close of the  Purchaser's  most  recent  fiscal
year]].

                                      [OR]

      [Version II: The Purchaser is a member of a family of investment companies
for purposes of Rule 144A, and an executive  officer of the  investment  adviser
has specified in a certificate  substantially in the form attached as Appendix A
hereto the amount of securities  owned by the family of investment  companies as
of [a specific date on or since the close of the Purchaser's  most recent fiscal
year]].


                                      O-2

<PAGE>

      7. The Purchaser  acknowledges  either (a) that it has not requested  from
any person the  information  required  to be  received  by the  Purchaser,  upon
request,  pursuant to Rule  144A(d)(4)(i) (the "Required  Information"),  or (b)
that it has requested and received the Required  Information  from the Seller or
the Trustee.

                                           Very truly yours,

                                           [PURCHASER]

                                           By:_________________________________
                                           Name:_______________________________
                                           Title:______________________________


                                      O-2
<PAGE>

                                                          APPENDIX A - VERSION I

                       OFFICER'S CERTIFICATE OF PURCHASER
                            FOR PURPOSES OF RULE 144A

      The    undersigned,    ___________________________,    an    officer    of
____________________________ (the "Purchaser"), hereby certifies that the amount
of securities owned and invested on a discretionary basis by the Purchaser or by
the entity or entities that own all of its equity securities, acting for its own
account or the accounts of other "qualified  institutional buyers" as defined in
Rule 144A  promulgated  under the  Securities  Act of 1933,  as  amended,  as of
[insert a specific  date on or since the close of the  Purchaser's  most  recent
fiscal  year],  including  securities  owned  and  invested  in by  consolidated
subsidiaries thereof (to the extent permitted by Rule 144A(a)(4)),  was not less
than $100,000,000. I understand that this Certificate is provided to WMFC 1997-2
Inc. and Bankers Trust Company of  California,  N.A., as trustee for the purpose
of  establishing  that the purchaser is a "qualified  institutional  buyer," and
that WMFC 1997-2 Inc. and Bankers Trust Company of California, N.A., as trustee,
intend to rely on this Certificate in connection therewith.

      IN WITNESS  WHEREOF,  I have  hereto  signed my name as of _______  day of
_____________________, ______.

                                           By:
                                           Name:
                                           Title:_______________________________


                                      O-4
<PAGE>

                                                         APPENDIX A - VERSION II

                       OFFICER'S CERTIFICATE OF PURCHASER
                            FOR PURPOSES OF RULE 144A

      The undersigned, _________________________, hereby certifies that he is an
executive   officer   of   ___________________,   the   investment   advisor  to
____________________  (the  "Purchaser") for purposes of Rule 144A ("Rule 144A")
promulgated  under the  Securities  Act of 1933,  as amended,  and the amount of
securities owned by the Purchaser was not less than $100,000,000 as of [insert a
specific date on or since the close of the Purchaser's most recent fiscal year].
I understand  that this  Certificate is provided to WMFC 1997-2 Inc. and Bankers
Trust Company of California,  N.A., as trustee,  for the purpose of establishing
that the  Purchaser  is a "qualified  institutional  buyer" for purposes of Rule
144A and that WMFC 1997-2 Inc. and Bankers Trust Company of California, N.A., as
trustee, intend to rely on this Certificate in connection therewith.

      IN WITNESS  WHEREOF,  I have hereto signed my name as of the ______ day of
______________, _____.

                                       By: ___________________________________
                                       Name:
                                       Title:


                                      O-5

<PAGE>

                                                                       EXHIBIT P
                   
                       FORM OF ERISA REPRESENTATION LETTER
                               [Date of Purchase]


WMFC 1997-2 Inc.
1776 S.W. Madison Street
Portland, Oregon 97205
Attn: Lawrence Mendelsohn

Bankers Trust Company of California, N.A.
3 Park Plaza, 16th Floor

Irvine, California 92614
Attn:  Wilshire Mortgage Loan Trust 1998-3

Ladies and Gentlemen:

      ______________________________________________________(the    "Purchaser")
has today  purchased in a private sale from  ____________  $__________  Mortgage
Pass-Through Certificates, Class B Certificates (the "Certificates"),  issued by
Wilshire  Mortgage  Loan Trust  1998-3 (the  "Trust")  pursuant to a Pooling and
Servicing  Agreement (the "Pooling and Servicing  Agreement") dated as of August
1, 1998 among WMFC  1997-2  Inc.,  as  unaffiliated  seller  (the  "Unaffiliated
Seller"),  Prudential  Securities Secured Financing  Corporation,  as depositor,
Wilshire Servicing  Corporation,  as servicer (the "Servicer") and Bankers Trust
Company of California, N.A., as trustee (the "Trustee") and backup servicer (the
"Backup Servicer"). Capitalized terms used but not defined herein shall have the
meanings  set forth in the  Pooling and  Servicing  Agreement.  The  undersigned
hereby certifies and agrees on behalf of the Purchaser:

      1. The Purchaser  represents  that, with respect to the source of funds to
be used by the Purchaser to purchase the Certificates (the "Source"), the Source
is not an "employee benefit plan" (within the meaning of Section 3(3) of ERISA),
a "plan"  (within  the meaning of Section  4975(e)(1)  of the Code) or an entity
whose  underlying  assets include plan assets by reason of the investment in the
entity by such an "employee benefit plan" or "plan".

      2. If the Purchaser  sells any of the  Certificates,  the  Purchaser  will
obtain  from  any  subsequent  purchaser  the  representation  contained  in the
foregoing paragraph 1.

                                         Very truly yours,

                                         PURCHASER

                                         _______________________________________
                                         Name of Purchaser
                                         By: ___________________________________
                                         Name:
                                         Title:


                                      P-1



                         UNAFFILIATED SELLER'S AGREEMENT

                                  by and among

              PRUDENTIAL SECURITIES SECURED FINANCING CORPORATION,

                                  as Depositor,

                                WMFC 1997-2 INC.
                             as Unaffiliated Seller

                                       and

                         WILSHIRE SERVICING CORPORATION,
                                   as Servicer

                           Dated as of August 1, 1998


<PAGE>

                                TABLE OF CONTENTS

                                                                            Page
                                                                            ----
ARTICLE ONE DEFINITIONS ......................................................1

   SECTION 1.01   DEFINITIONS.................................................1

ARTICLE TWO PURCHASE, SALE AND 
  CONVEYANCE OF MORTGAGE LOANS................................................2

   SECTION 2.01   AGREEMENT TO PURCHASE.......................................2
   SECTION 2.02   PURCHASE PRICE..............................................3
   SECTION 2.03   CONVEYANCE OF MORTGAGE LOANS; 
                    POSSESSION OF MORTGAGE FILES..............................3
   SECTION 2.04   DELIVERY OF MORTGAGE LOAN DOCUMENTS.........................4
   SECTION 2.05   TRANSFER OF MORTGAGE LOANS; 
                    ASSIGNMENT OF AGREEMENT...................................4
   SECTION 2.06   BOOKS AND RECORDS...........................................5
   SECTION 2.07   COST OF DELIVERY OF DOCUMENTS...............................5

ARTICLE THREE REPRESENTATIONS AND WARRANTIES..................................5

   SECTION 3.01   REPRESENTATIONS AND WARRANTIES AND COVENANTS 
                    OF THE UNAFFILIATED SELLER ...............................5
   SECTION 3.02   BREACH OF REPRESENTATIONS AND WARRANTIES; 
                    REPURCHASE OF PURCHASED LOANS ............................9

ARTICLE FOUR .................................................................9

COVENANTS    .................................................................9

ARTICLE FIVE MISCELLANEOUS....................................................10

   SECTION 5.01   CONDITIONS OF DEPOSITOR'S OBLIGATIONS.......................10
   SECTION 5.02   CONDITIONS OF UNAFFILIATED SELLER'S OBLIGATIONS.............11
   SECTION 5.03   TERMINATION OF DEPOSITOR'S OBLIGATIONS......................12
   SECTION 5.04   NOTICES ....................................................12
   SECTION 5.05   SEVERABILITY OF PROVISIONS..................................12
   SECTION 5.06   AGREEMENT OF UNAFFILIATED SELLER............................13
   SECTION 5.07   SURVIVAL....................................................13
   SECTION 5.08   EFFECT OF HEADINGS AND TABLE OF CONTENTS ...................13
   SECTION 5.09   SUCCESSORS AND ASSIGNS..................................... 13
   SECTION 5.10   GOVERNING LAW...............................................13
   SECTION 5.11   CONFIRMATION OF INTENT......................................14
   SECTION 5.12   EXECUTION IN COUNTERPARTS...................................14
   SECTION 5.13   COSTS ......................................................14
   SECTION 5.14   INDEMNIFICATION.............................................15
   SECTION 5.15   MISCELLANEOUS...............................................18

Exhibit A -       Schedule of Mortgage Loans
Exhibit B -       Form of Officer's Certificate of a Member of the Unaffiliated
                    Seller
Exhibit C -       Form of Opinion of Counsel to the Unaffiliated Seller

<PAGE>

      This  Agreement,  dated as of August 1, 1998 (the  "Unaffiliated  Seller's
Agreement") by and among Prudential Securities Secured Financing Corporation,  a
Delaware corporation (the "Depositor"), WMFC 1997-2 Inc., a Delaware corporation
(the  "Unaffiliated  Seller") and  Wilshire  Servicing  Corporation,  a Delaware
corporation (the "Servicer").

                              W I T N E S S E T H:

      WHEREAS,  Exhibit A attached  hereto and made a part hereof lists  certain
residential  mortgage  loans (the  "Mortgage  Loans") owned by the  Unaffiliated
Seller that the Unaffiliated  Seller desires to sell to the Depositor,  and that
the  Depositor  desires to purchase from the  Unaffiliated  Seller such Mortgage
Loans;

      WHEREAS,  it is the intention of the Unaffiliated Seller and the Depositor
that  simultaneously  with the Unaffiliated  Seller's conveyance of the Mortgage
Loans to the  Depositor on the Closing  Date,  the  Depositor  shall deposit the
Mortgage  Loans in trust  pursuant to a Pooling and  Servicing  Agreement  to be
dated as of August  1,  1998 (the  "Pooling  and  Servicing  Agreement"),  to be
entered into by and among the Depositor,  the Unaffiliated Seller, the Servicer,
and Bankers Trust Company of California, N.A., as trustee (the "Trustee") and as
backup servicer (the "Backup Servicer").

      NOW, THEREFORE, in consideration of the premises and the mutual agreements
hereinafter set forth, the parties hereto agree as follows:

                                   ARTICLE ONE

                                   DEFINITIONS

      Section 1.01  Definitions.  Whenever used herein,  the following words and
phrases,  unless  the  context  otherwise  requires,  shall  have  the  meanings
specified in this Article:

      "Agreement"  means this  Unaffiliated  Seller's  Agreement,  as amended or
supplemented in accordance with the provisions hereof.

      "Closing Date" shall have the meaning ascribed thereto in Section 2.01(c).

      "Commission" means the United States Securities and Exchange Commission.

      "Cut-Off Date" means the close of business, July 31, 1998.

      "Exchange Act" means the Securities Exchange Act of 1934, as amended.

      "Prospectus"  means the Prospectus,  dated September 4, 1998,  relating to
the offering by the  Depositor  from time to time of its  Mortgage  Pass-Through
Certificates  (Issuable  in Series) in the form in which it was or will be filed
with the  Commission  

<PAGE>

pursuant to Rule 424(b) under the  Securities  Act with respect to the offer and
sale of the Certificates.

      "Prospectus  Supplement" means the Prospectus Supplement,  dated September
25, 1998,  relating to the offering of the  Certificates in the form in which it
was or will be filed  with the  Commission  pursuant  to Rule  424(b)  under the
Securities Act with respect to the offer and sale of the Certificates.

      "Purchased  Assets"  shall have the  meaning  ascribed  thereto in Section
2.03.

      "Purchased Loans" shall have the meaning ascribed thereto in Section 2.03.

      "Registration Statement" means that certain registration statement on Form
S-3, as amended  (Registration  No.  333-61939)  relating to the offering by the
Depositor from time to time of its Mortgage Pass-Through  Certificates (Issuable
in Series) as heretofore declared effective by the Commission.

      "Schedule of Mortgage  Loans" shall have the meaning  ascribed  thereto in
Section 2.01(b).

      "Securities Act" means the Securities Act of 1933, as amended.

      Capitalized  terms used herein that are not  otherwise  defined shall have
the respective meanings ascribed thereto in the Pooling and Servicing Agreement.

                                   ARTICLE TWO

                 PURCHASE, SALE AND CONVEYANCE OF MORTGAGE LOANS

      Section  2.01  Agreement  to  Purchase.  (a)  Subject  to  the  terms  and
conditions of this Agreement,  the  Unaffiliated  Seller agrees to sell, and the
Depositor agrees to purchase on the Closing Date, the Mortgage Loans.

      (b) Subject to Section 2.07,  the Depositor  and the  Unaffiliated  Seller
have agreed upon which of the Unaffiliated Seller's loans are to be purchased by
the  Depositor  on  the  Closing  Date  pursuant  to  this  Agreement,  and  the
Unaffiliated  Seller has prepared a schedule (the "Schedule of Mortgage  Loans")
setting forth all of the Mortgage  Loans to be purchased  under this  Agreement,
which schedule is attached hereto as Exhibit A.

      (c) The closing for the purchase and sale of the Mortgage Loans shall take
place at the offices of Dewey Ballantine LLP, New York, New York, at 11.00 a.m.,
New York time, on September 29, 1998 or such other place and time as the parties
shall agree (such time being herein referred to as the "Closing Date").


                                       2
<PAGE>

      Section 2.02 Purchase  Price.  On the Closing Date, as full  consideration
for the Unaffiliated  Seller's sale of the Mortgage Loans to the Depositor,  the
Depositor will deliver to the Unaffiliated Seller (i) an amount in cash equal to
$175,866,241.45, representing payment for the Class A Certificates and the Class
M Certificates,  (collectively the "Offered  Certificates")  (including  accrued
interest through but not including the Closing Date, and not including  expenses
as described in Section 5.13 hereof),  and $10,955,254.91,  representing payment
for  the  Class B  Certificates  (including  accrued  interest  through  but not
including  the Closing Date) and the Class C  Certificates,  all payable by wire
transfer of same day funds, and (ii) the Class R Certificates.

      Section 2.03 Conveyance of Mortgage  Loans;  Possession of Mortgage Files.
On the Closing Date, the Unaffiliated Seller hereby sells,  transfers,  assigns,
sets over and  conveys to the  Depositor,  without  recourse  but subject to the
terms  of this  Agreement,  all  right,  title  and  interest  in and to (i) the
Mortgage  Loans listed on the  Schedule of Mortgage  Loans,  attached  hereto as
Exhibit A (the  "Purchased  Loans"),  (ii) the Loan  Files  with  respect to the
Purchased  Loans,  (iii)  all of the  Unaffiliated  Seller's  right,  title  and
interest  in the  Loan  Collateral,  including,  without  limitation,  insurance
policies and (iv) all monies due or to become due and all amounts  received with
respect thereto after the Cut-Off Date, including, without limitation, insurance
policies  (collectively,  the "Purchased Assets").  Upon payment of the purchase
price for such Mortgage Loans as provided in Section 2.02 of this Agreement, the
Unaffiliated  Seller  shall  have  hereby,  and shall be  deemed to have,  sold,
transferred,  assigned,  set over and conveyed to the Depositor  such  Purchased
Loans and the other Purchased  Assets from and after the Closing Date until such
time as the  Certificates are paid in full or such Mortgage Loan is repurchased,
if ever,  under the related  Pooling and Servicing  Agreement.  Upon the sale of
such Purchased  Loans, the ownership of each related Note, each related Mortgage
and  the  contents  of the  related  Loan  File  shall  immediately  vest in the
Depositor and the ownership of all related records and documents with respect to
each  Mortgage  Loan  prepared  by or  which  come  into the  possession  of the
Unaffiliated Seller shall immediately vest in the Depositor. The contents of any
Loan File in the  possession of the  Unaffiliated  Seller at any time after such
sale, and any scheduled payments of principal and interest on the Mortgage Loans
due after the Cut-Off Date and  received by the  Unaffiliated  Seller,  shall be
held in trust by the Unaffiliated Seller for the benefit of the Depositor as the
owner thereof,  and shall be promptly delivered by the Unaffiliated Seller to or
upon the order of the Depositor.

      It is the  intention  of the  parties  hereto that the  conveyance  by the
Unaffiliated  Seller of the Mortgage Loans to the Depositor  shall  constitute a
purchase and sale of such Mortgage Loans and not a loan. In the event,  however,
that a  court  of  competent  jurisdiction  were to hold  that  the  transaction
evidenced  hereby  constitutes  a loan and not a  purchase  and sale,  it is the
intention of the parties hereto that this Agreement shall  constitute a security
agreement under applicable law, and that the Unaffiliated Seller shall be deemed
to have granted to the Depositor,  a first priority  perfected security interest
in all of the Unaffiliated  Seller's right,  title and interest in, to and under
the Mortgage Loans.  The conveyance by the  Unaffiliated  Seller of the 


                                       3
<PAGE>

Mortgage  Loans to the  Depositor  shall not  constitute  and is not intended to
result in an assumption by the Depositor of any obligation of the Originators.

      Pursuant to the Pooling and Servicing  Agreement,  the Depositor shall, on
the  Closing  Date,  assign all of its right,  title and  interest in and to the
Purchased Loans and the other Purchased Assets to the Trustee for the benefit of
the Owners of the Certificates.

      Section  2.04  Delivery of  Mortgage  Loan  Documents.  On or prior to the
Closing Date, the Unaffiliated  Seller shall deliver to the Trustee (as assignee
of the Depositor pursuant to the Pooling and Servicing Agreement), the Loan File
documents, as described in the related Pooling and Servicing Agreement.

      All  original  documents  relating  to the  Mortgage  Loans  that  are not
delivered to the Trustee (as assignee of the  Depositor  pursuant to the Pooling
and Servicing  Agreement) as required by this Section 2.04 are and shall be held
by the Unaffiliated  Seller in trust for the benefit of the Trustee on behalf of
the  related  Owners of the  Certificates.  In the event that any such  original
document is required  pursuant to the terms of this Section 2.04 to be a part of
a Loan File,  such  document  shall be  delivered  promptly  to the  Trustee (as
assignee of the Depositor pursuant to the Pooling and Servicing Agreement).

      From and after the sale of the Mortgage  Loans to the  Depositor  pursuant
hereto, to the extent that the Unaffiliated Seller retains legal title of record
to any  Mortgage  Loans  prior to the  vesting of legal title in the Trustee (as
assignee of the Depositor pursuant to the Pooling and Servicing Agreement), such
title shall be retained in trust for the  Depositor as the owner of the Mortgage
Loans and the Trustee, as the Depositor's assignee.

      Section 2.05 Transfer of Mortgage  Loans;  Assignment  of  Agreement.  The
Depositor  has the right to assign  its  interest  under this  Agreement  to the
Trustee as may be required to effect the  purposes of the Pooling and  Servicing
Agreement,  without further notice to, or consent of, the  Unaffiliated  Seller,
and the  Trustee  shall  succeed to such of the rights  and  obligations  of the
Depositor  hereunder as shall be so assigned.  The Depositor shall,  pursuant to
the Pooling and Servicing Agreement, assign all of its right, title and interest
in and to the Purchased Loans and the other Purchased Assets,  together with all
other rights  relating to the  foregoing,  to the Trustee for the benefit of the
Owners of the  Certificates.  The  Unaffiliated  Seller  agrees that,  upon such
assignment  to the  Trustee,  all rights of the  Depositor  with  respect to the
Purchased  Loans  and the  other  Purchased  Assets  will  run to and be for the
benefit of the Trustee and the Trustee may enforce  diligently,  without joinder
of the Depositor, any and all of such rights.

      Section 2.06 Books and Records.  The sale of each  Mortgage  Loan shall be
reflected  on the  Unaffiliated  Seller's  balance  sheet  and  other  financial
statements  as a sale  of  assets  by the  Unaffiliated  Seller  for  accounting
purposes and for tax purposes.  The Unaffiliated Seller shall be responsible for
maintaining,  and shall  maintain,  a complete set of books and records for each
Mortgage  Loan which shall be clearly  marked 


                                       4
<PAGE>

to reflect the ownership of each Mortgage Loan by the Trustee for the benefit of
the Owners of the related Certificates.

      Section  2.07 Cost of Delivery  of  Documents.  The costs  relating to the
delivery of the documents  specified in this Article Two in connection  with the
Mortgage Loans shall be borne by the Unaffiliated Seller.

                                 ARTICLE THREE

                         REPRESENTATIONS AND WARRANTIES

      Section  3.01   Representations   and  Warranties  and  Covenants  of  the
Unaffiliated Seller. (a) Pursuant to this Agreement, the Unaffiliated Seller, as
of the Closing Date,  makes the following  representations  and warranties  with
respect to itself, to the Depositor:

            (i) It is duly  organized,  validly  existing  and in good  standing
      under the laws of its jurisdiction of  organization,  is duly qualified to
      do business  and is in good  standing in every  jurisdiction  in which the
      nature of its business requires it to be so qualified.

            (ii) It has the power and  authority  to own and  convey  all of its
      properties  and assets and to execute and deliver  this  Agreement  and to
      perform the transactions contemplated hereby.

            (iii)  The  execution,  delivery  and  performance  by  it  of  this
      Agreement and the  transactions  contemplated  hereby,  (A) have been duly
      authorized by all necessary  corporate or other action on its part, (B) do
      not  contravene or cause it to be in default under (1) its  organizational
      documents, (2) any contractual restriction with respect to any of its debt
      or contained in any material indenture,  loan or credit agreement,  lease,
      mortgage, security agreement, bond, note, or other agreement or instrument
      binding  on or  affecting  it or  its  property  or  (3)  any  law,  rule,
      regulation,  order, writ, judgment, award, injunction or decree applicable
      to,  binding on or affecting it or its property,  and (C) do not result in
      or require the creation of any Adverse Claim.

            (iv) This  Agreement  has been duly  executed  and  delivered on its
      behalf  and   constitutes  its  legal,   valid  and  binding   obligation,
      enforceable against it in accordance with its terms, subject to bankruptcy
      laws and other similar laws of general  application  affecting  creditors,
      and  subject  to the  application  of rules  of  equity,  including  those
      respecting the availability of specific performance.

            (v) All material actions, approvals,  consents, waivers, exemptions,
      variances,  franchises,  orders,  permits,   authorizations,   rights  and
      licenses required to be taken,  given or obtained,  as the case may be, by
      or from any Governmental Authority,  that are necessary in connection with
      the  performance by it of its obligations as a seller under this Agreement
      have been obtained and are in full


                                       5
<PAGE>

      force and effect and are not subject to any pending proceedings or appeals
      (administrative,  judicial  or  otherwise)  which  could  have a  material
      adverse impact on its performance of its obligations under this Agreement.

            (vi) There is no action, suit,  proceeding or investigation  pending
      or,  to  the  best  of  its  knowledge,   threatened,  before  any  court,
      administrative  agency or  tribunal  against  it which,  either in any one
      instance or in the aggregate, may result in any material adverse change in
      its business, operations,  financial condition, properties or assets or in
      any material prohibition or impairment of its right or ability to carry on
      its  business  substantially  as now  conducted,  or which would draw into
      question the validity or  enforceability  of this  Agreement or any of the
      Purchased  Loans  or of  any  material  action  taken  or to be  taken  in
      connection with its  obligations  contemplated  herein,  or which would be
      likely to impair materially its ability to perform under the terms of this
      Agreement or that might  prohibit its entering into this  Agreement or the
      consummation of any of the transactions contemplated hereby.

            (vii) It is not in  violation  of or in default with respect to, any
      order or decree  of any  court or any order or demand of any  Governmental
      Authority,  which  violation or default  would  materially  and  adversely
      affect its condition  (financial or other) or operations or its properties
      or its performance hereunder.

            (viii) No defaulted  Debt exists under any  instrument  or agreement
      evidencing, securing or providing for the issuance of its Debt.

            (ix) The principal place of business and chief  executive  office of
      the  Unaffiliated  Seller is located at the  address  set forth in Section
      5.04 hereof and, except as set forth in Section 5.04 hereof, there are now
      no,  and  during  the past four  months  there  have not been  any,  other
      locations where the Unaffiliated Seller, has been located (as that term is
      used in the Uniform Commercial Code in the state of such location).

            (x) The legal name of the Unaffiliated Seller is as set forth at the
      beginning of this  Agreement and the  Unaffiliated  Seller has not changed
      its name in the last four years, and during such period,  the Unaffiliated
      Seller  did not use,  nor  does  the  Unaffiliated  Seller  now  use,  any
      tradenames, fictitious names, or assumed names.

            (xi) It is solvent and will not become insolvent after giving effect
      to the transactions contemplated by this Agreement; it is paying its Debts
      as they mature;  it has not sold any Mortgage Loan to the  Depositor  with
      intent to hinder,  delay or defraud any entity to which it was, or became,
      after the date that such  transfer  was made,  indebted;  its sales of the
      Mortgage  Loans to the Depositor have been and will be made for reasonably
      equivalent value and fair consideration;  it has not incurred Debts beyond
      its ability to pay as they  mature;  and it,  after  giving  effect to the
      transactions  contemplated by this Agreement, will 


                                       6
<PAGE>

      have an  adequate  amount  of  capital  to  conduct  its  business  in the
      foreseeable future.

            (xii) For federal income tax, reporting and accounting purposes,  it
      will treat the sale of each Mortgage Loan sold pursuant to this  Agreement
      as a sale, or absolute assignment,  of its full right, title and ownership
      interest in such  Mortgage  Loan to the  Depositor,  and it has not in any
      other respect  accounted for or treated the  transactions  contemplated by
      this Sale Agreement.

            (xiii) It, or one of its affiliates,  has and maintains all permits,
      licenses,  authorizations,   registrations,   approvals  and  consents  of
      Governmental  Authorities  (including,  without limitation,  sales finance
      company licenses, if any) necessary for (A) its activities and business as
      currently  conducted and as proposed to be conducted,  (B) the  ownership,
      use,  operation and maintenance of its  properties,  facilities and assets
      and (C) the performance by it of this Agreement.

            (xiv) It has  filed  on a timely  basis  all tax  returns  (federal,
      state,  and  local)  required  to be filed  and has paid or made  adequate
      provisions   for  the  payment  of  all  taxes,   assessments   and  other
      governmental charges due from it. 

            (xv)  Each  pension  plan  or  profit  sharing  plan  to  which  the
      Unaffiliated  Seller is a party has been fully funded in  accordance  with
      its obligations set forth in such plan.

            (xvi) With  respect to it,  there has  occurred no event which has a
      material  adverse effect on its ability to perform its  obligations  under
      this Agreement.

            (xvii) The consolidated  balance sheet of its ultimate parent of the
      date of its most recently completed fiscal year and its related statements
      of income and shareholders' equity for the fiscal year then ended together
      with all  quarterly  reports  with respect to  completed  fiscal  quarters
      occurring after such fiscal year until the date of this representation and
      warranty,  copies of which have been  furnished to the  Depositor,  fairly
      present its financial  condition,  business and operations as of such date
      and the results of its  operations  for the period ended on such date, all
      in accordance with generally accepted accounting  principles  consistently
      applied, and since such date of the most recent financial statements there
      has been no material  adverse  change in any such  condition,  business or
      operations.

            (xviii) It has valid  business  reasons for selling its interests in
      the Purchased  Loans rather than obtaining a loan with the Purchased Loans
      as  collateral.  

      (b) With respect to each  Purchased Loan sold by the  Unaffiliated  Seller
pursuant to this Agreement,  the  Unaffiliated  Seller,  as of the Closing Date,
makes the representations and warranties set forth in Section 3.4 of the Pooling
and Servicing Agreement for the benefit of the Depositor.  Such  representations
and  warranties  are  incorporated  by reference in this Section  3(b),  and the
Depositor may rely thereon as if such  representations and warranties were fully
set forth herein.


                                       7
<PAGE>

      (c) It is understood and agreed that the representations and warranties in
this  Section  3 shall  survive  the sale of the  Purchased  Loans and the other
Purchased  Assets to the  Depositor  and any sale or assignment of the Purchased
Loans and the other Purchased Assets by the Unaffiliated Seller to the Depositor
and by the Depositor to the Trustee,  for the benefit of the Trust,  as the case
may  be,  and  shall  continue  so  long  as any  Purchased  Loan  shall  remain
outstanding.

      (d) The Unaffiliated Seller acknowledges that, pursuant to this Agreement,
it has  assigned all of its right,  title and  interest in and to the  Purchased
Loans and the other  Purchased  Assets and its right to  exercise  the  remedies
created by Section 4 hereof to the Depositor  and that,  pursuant to the Pooling
and Servicing Agreement,  the Depositor has assigned all of its right, title and
interest in and to the Purchased  Loans and the other  Purchased  Assets and its
right to exercise  the remedies  created by Section 4 hereof to the Trustee,  on
behalf of the Owners of the  Certificates,  as the case may be. The Unaffiliated
Seller agrees that the Trustee, on behalf of the Owners of the Certificates, may
enforce directly,  without joinder of the Depositor,  the repurchase obligations
of the  Unaffiliated  Seller,  set forth in  Section 4 hereof  with  respect  to
breaches of the representations and warranties set forth in this Section 3.

      (e) The Unaffiliated  Seller  covenants and agrees,  so long as any of the
Certificates are outstanding,  as follows: 

            (i) Any change in the location of the principal place of business or
      chief  executive  office (assuch terms are used in the Uniform  Commercial
      Code in the state of such location) of the  Unaffiliated  Seller occurring
      after the Closing Date shall be  specifically  disclosed to the  Depositor
      and the Trustee in writing.

            (ii) Any change in the legal name of the Unaffiliated Seller and any
      use by any thereof of any  tradename,  fictitious  name,  or assumed  name
      occurring  after the Closing Date shall be  specifically  disclosed to the
      Depositor and the Trustee in writing.


      Section  3.02 Breach of  Representations  and  Warranties;  Repurchase  of
Purchased  Loans.  Upon discovery by the Unaffiliated  Seller,  the Depositor or
upon an Authorized Officer of the Trustee obtaining actual knowledge of a breach
by the  Unaffiliated  Seller of any of the  representations  and  warranties set
forth in Section 3 hereof,  without  regard to any  limitation set forth in such
representation or warranty  concerning the knowledge of the Unaffiliated  Seller
as to the facts stated therein which materially and adversely affects the value,
or the  interest  of the Trust in, any  Mortgage  Loan,  as the case may be, the
party  discovering  such breach  shall give prompt  written  notice to the other
parties.  Thereafter,  the Unaffiliated  Seller shall, if such breach materially
and  adversely  affects the value of, or the interests of the Trust or any Owner
of a Certificate,  as the case may be, in any Purchased  Loan, on the Servicer's
Remittance  Date in the month  following the expiration of a 60-day period since
the date of  notice of such  breach  (the  "Repurchase  Date"),  if such  breach
remains  uncured,  repurchase  such Purchased Loan by remitting to the Principal
and Interest Account, the related 


                                       8
<PAGE>

Repurchase Price. Any such repurchase shall be made without recourse against, or
warranty, express or implied, of such transferring party.

                                  ARTICLE FOUR

                                    COVENANTS

      Section 4.01 Covenants of the Unaffiliated Seller. The Unaffiliated Seller
covenants with the Depositor as follows:

      (a) The  Unaffiliated  Seller shall  cooperate  with the Depositor and the
firm of independent  certified public  accountants  retained with respect to the
issuance of the  Certificates in making available all information and taking all
steps reasonably necessary to permit the accountants' letters required hereunder
to be delivered within the times set for delivery herein.

      (b) The  Unaffiliated  Seller hereby agrees to do all acts,  transactions,
and things and to execute and deliver all  agreements,  documents,  instruments,
and papers by and on behalf of the  Unaffiliated  Seller as the Depositor or its
counsel  may  reasonably  request in order to  consummate  the  transfer  of the
Mortgage  Loans to the  Depositor  and the  subsequent  transfer  thereof to the
Trustee,  and  the  rating,  issuance  and  sale  of the  Certificates. 

      (c) The Unaffiliated  Seller hereby agrees to arrange separately to pay to
the Trustee  all of the  Trustee's  fees and  expenses  in  connection  with the
transactions  contemplated  by the Pooling and  Servicing  Agreement  subject to
existing  agreements  to which the  Unaffiliated  Seller  assented at an earlier
date. For the avoidance of doubt, the parties hereto  acknowledge that it is the
intention of the parties that the  Depositor  shall not pay any of the Trustee's
fees and  expenses  in  connection  with the  transactions  contemplated  by the
Pooling and Servicing Agreement. 

                                  ARTICLE FIVE

                                  MISCELLANEOUS

      Section 5.01 Conditions of Depositor's Obligations. The obligations of the
Depositor to purchase the Mortgage Loans will be subject to the  satisfaction on
the Closing Date of the following conditions. Upon payment of the purchase price
for the Mortgage Loans, such conditions shall be deemed satisfied or waived.

      (a) The obligations of the Unaffiliated Seller required to be performed by
it on or prior to the Closing Date pursuant to the terms of this Agreement shall
have been duly  performed and complied with in all material  respects and all of
the  representations  and  warranties  of the  Unaffiliated  Seller  under  this
Agreement  shall be true and correct in all material  respects as of the Closing
Date and no event shall have occurred which, with notice or the passage of time,
would  constitute a default under this  

                                       9
<PAGE>

Agreement,  and the Depositor shall have received a certificate to the effect of
the foregoing signed by an authorized officer of the Unaffiliated Seller.

      (b) The  Depositor  shall have  received  a letter  dated the date of this
Agreement,  in form and substance reasonably acceptable to the Depositor and its
counsel,  prepared  by  Arthur  Andersen  & Co.,  independent  certified  public
accountants,  regarding the numerical  information  contained in the  Prospectus
Supplement  under  the  captions  "Prepayment  and  Yield   Considerations"  and
"Description of the Mortgage Loans."

      (c) The Mortgage Loans will be reasonably acceptable to the Depositor,  in
its sole discretion.

      (d) The Depositor  shall have received the  following  additional  closing
documents, in form and substance satisfactory to the Depositor and its counsel:

            (i) the Schedule of Mortgage Loans;

            (ii) the Pooling and Servicing  Agreement dated as of August 1, 1998
      and the  Underwriting  Agreement,  dated as of September  25,  1998,  (the
      "Underwriting Agreement"), between the Depositor and Prudential Securities
      Incorporated,  as Representative  of the underwriters  named therein (such
      underwriters constituting the "Underwriters"),  and all documents required
      thereunder,  duly  executed and  delivered by each of the parties  thereto
      other than the Depositor;

            (iii)  officer's  certificates  of an  officer  of a  member  of the
      Unaffiliated  Seller, dated as of the Closing Date, in the form of Exhibit
      B hereto,  and attached  thereto  resolutions of the board of directors of
      such  member  and  a  copy  of  the  Unaffiliated   Seller's  Articles  of
      Incorporation and By-Laws and all amendments,  revisions,  and supplements
      thereof, certified by an officer of a member of the Unaffiliated Seller;

            (iv) an opinion of the  counsel  for the  Unaffiliated  Seller as to
      various  corporate  matters  substantially  in the form attached hereto as
      Exhibit C (it being agreed that the opinion shall  expressly  provide that
      the Trustee shall be entitled to rely on the opinion);

            (v) letters from Fitch IBCA Inc. and Moody's Investors Service Inc.,
      that they have assigned  ratings to the Offered  Certificates as described
      in the Prospectus  Supplement,  and ratings to the Class B Certificates of
      at least "BB" and "Ba2" respectively;

            (vi) an  opinion of counsel  for the  Trustee in form and  substance
      acceptable to the Depositor, its counsel, and each Rating Agency (it being
      agreed that the opinion  shall  expressly  provide  that the  Unaffiliated
      Seller shall be entitled to rely on the opinion); and


                                       10
<PAGE>

            (vii) an opinion of counsel for the Servicer,  in form and substance
      acceptable to the Depositor, its counsel, and each Rating Agency (it being
      agreed that the opinion  shall  expressly  provide  that the  Unaffiliated
      Seller  shall  be  entitled  to rely on the  opinion).  

      (e) All documents  contemplated by this Agreement shall be satisfactory in
form and substance to the Depositor and its counsel.

      (f) The  Unaffiliated  Seller shall have furnished the Depositor with such
other  certificates  of its  officers  or others  and such  other  documents  or
opinions as the Depositor or its counsel may  reasonably  request.  

      Section  5.02  Conditions  of  Unaffiliated  Seller's   Obligations.   The
obligations of the Unaffiliated  Seller under this Agreement shall be subject to
the satisfaction, on the Closing Date, of the following conditions:

      (a) Each of the  obligations of the Depositor  required to be performed by
it at or prior to the Closing Date pursuant to the terms of this Agreement shall
have been duly  performed and complied with and all of the  representations  and
warranties  of the  Depositor  contained  in this  Agreement  shall  be true and
correct as of the Closing Date.

      (b) The Unaffiliated  Seller shall have received the following  additional
documents:

            (i) the Pooling and Servicing Agreement,  and all documents required
      thereunder, in each case executed by the Depositor as applicable;

            (ii) an opinion of the counsel for the  Depositor  as to  securities
      and tax matters; and

            (iii) an opinion of the  counsel for the  Depositor  as to true sale
      matters and  confirmation  of the rating of the Class B Certificates of at
      least  "BB"and  "Ba2"by  Fitch IBCA Inc.  and  Moody's  Investors  Service
      Inc.respectively..

      (c) The Depositor shall have furnished the  Unaffiliated  Seller with such
other  certificates  of its  officers  or others  and such  other  documents  to
evidence  fulfillment  of the  conditions  set  forth in this  Agreement  as the
Unaffiliated Seller may reasonably request, and the Underwriting Agreement shall
have been duly performed and complied with.

      Section 5.03  Termination  of Depositor's  Obligations.  The Depositor may
terminate its obligations  hereunder by notice to the Unaffiliated Seller at any
time before delivery of and payment of the purchase price for the Mortgage Loans
if: (i) any of the  conditions  described in Section 5.01 are not satisfied when
and as  provided  therein;  (ii) there  shall have been the entry of a decree or
order by a court or agency or supervisory  authority having  jurisdiction in the
premises for the  appointment  of a  conservator,  receiver or liquidator in any
insolvency,  readjustment  of debt,  marshalling  of assets and  liabilities  or
similar  proceedings of or relating to the Unaffiliated  Seller or the 


                                       11
<PAGE>

Servicer,  or  for  the  winding  up  or  liquidation  of  the  affairs  of  the
Unaffiliated Seller or the Servicer;  (iii) there shall have been the consent by
the  Unaffiliated  Seller or the Servicer to the appointment of a conservator or
receiver or liquidator in any insolvency,  readjustment of debt,  marshalling of
assets and liabilities or similar proceedings of or relating to the Unaffiliated
Seller or the Servicer or relating to  substantially  all of the property of the
Unaffiliated  Seller or the Servicer;  or (iv) the Underwriters  terminate their
obligations  under the Underwriting  Agreement  (except as a result of a failure
solely due to a matter  within the  reasonable  control of the  Depositor).  The
termination of the  Depositor's  obligations  hereunder  shall not terminate the
Depositor's rights hereunder or its right to exercise any remedy available to it
at law or in equity.

      Section 5.04 Notices.  All demands,  notices and communications  hereunder
shall be in writing  and shall be deemed to have been duly  given if  personally
delivered to or mailed by registered mail,  postage  prepaid,  or transmitted by
facsimile  and  confirmed  by a similar  mailed  writing,  if to the  Depositor,
addressed  to  the  Depositor  at  Prudential   Securities   Secured   Financing
Corporation,  One New York Plaza,  New York,  New York 10292,  Attention:  Asset
Finance  Group,  or to such other  address as the  Depositor  may  designate  in
writing to the Unaffiliated Seller and if to the Unaffiliated Seller,  addressed
to the Unaffiliated Seller at Wilshire Servicing Corporation,  1776 S.W. Madison
Street, Portland, Oregon 97205, Attention:  Lawrence Mendelsohn or to such other
address as the Unaffiliated Seller may designate in writing to the Depositor.

      Section   5.05   Severability   of   Provisions.   Any  part,   provision,
representation,  warranty or covenant of this  Agreement  which is prohibited or
which is held to be void or unenforceable  shall be ineffective to the extent of
such  prohibition  or  unenforceability   without   invalidating  the  remaining
provisions hereof. Any part, provision, representation,  warranty or covenant of
this  Agreement  which is prohibited or  unenforceable  or is held to be void or
unenforceable in any jurisdiction shall, as to such jurisdiction, be ineffective
to the extent of such prohibition or unenforceability  without  invalidating the
remaining provisions hereof, and any such prohibition or unenforceability in any
jurisdiction   as  to  any  Mortgage   Loan  shall  not   invalidate  or  render
unenforceable such provision in any other jurisdiction.  To the extent permitted
by applicable law, the parties hereto waive any provision of law which prohibits
or renders void or unenforceable any provision hereof.

      Section 5.06 Agreement of Unaffiliated  Seller.  The  Unaffiliated  Seller
agrees to execute  and deliver  such  instruments  and take such  actions as the
Depositor may, from time to time,  reasonably request in order to effectuate the
purpose and to carry out the terms of this Agreement.

      Section 5.07 Survival. The parties to this Unaffiliated Seller's Agreement
agree that the  representations,  warranties and agreements made by each of them
herein and in any  certificate or other  instrument  delivered  pursuant  hereto
shall be deemed to be relied upon by the other party hereto, notwithstanding any
investigation  heretofore or hereafter made by such other party or on such other
party's behalf, and that the representations,  warranties and agreements made by
the  parties  hereto  in this  


                                       12
<PAGE>

Agreement  or in any such  certificate  or other  instrument  shall  survive the
delivery of and payment for the Mortgage Loans.

      Section  5.08 Effect of Headings  and Table of  Contents.  The Article and
Section  headings herein and the Table of Contents are for convenience  only and
shall not affect the construction hereof.

      Section 5.09  Successors and Assigns.  This  Agreement  shall inure to the
benefit  of  and be  binding  upon  the  parties  hereto  and  their  respective
successors  and permitted  assigns.  Except as expressly  permitted by the terms
hereof, this Agreement may not be assigned, pledged or hypothecated by any party
hereto to a third party  without the written  consent of the other party to this
Agreement; provided, however, that the Depositor may assign its rights hereunder
to the Trustee on behalf of the Trust  without  the consent of the  Unaffiliated
Seller.

      Section  5.10  Governing  Law.  This  Agreement   shall  be  construed  in
accordance  with  and  governed  by the laws of the  State of New York  (without
regard  to  conflicts  of laws  principles),  and the  obligations,  rights  and
remedies of the parties  hereunder  shall be determined in accordance  with such
laws.

      Section  5.11  Confirmation  of Intent.  It is the  express  intent of the
parties  hereto that the  conveyance of the Mortgage  Loans by the  Unaffiliated
Seller to the Depositor as contemplated by this Agreement be, and be treated for
all  purposes  as, a sale by the  Unaffiliated  Seller to the  Depositor  of the
Mortgage  Loans.  It is,  further,  not the  intention  of the parties that such
conveyance be deemed a pledge of the Mortgage Loans by the  Unaffiliated  Seller
to the  Depositor  to  secure a debt or  other  obligation  of the  Unaffiliated
Seller.  However, in the event that,  notwithstanding the intent of the parties,
the  Mortgage  Loans are held to continue  to be  property  of the  Unaffiliated
Seller then (a) this Agreement  shall also be deemed to be a security  agreement
within the meaning of Articles 8 and 9 of the Uniform  Commercial  Code; (b) the
transfer of the Mortgage Loans provided for herein shall be deemed to be a grant
by the Unaffiliated Seller to the Depositor of a security interest in all of the
Unaffiliated Seller's right, title and interest in and to the Mortgage Loans and
all amounts  payable on the Mortgage Loans in accordance  with the terms thereof
and all proceeds of the conversion,  voluntary or involuntary,  of the foregoing
into cash, instruments,  securities or other property; (c) the possession by the
Depositor of Notes and such other items of property as  constitute  instruments,
money,  negotiable  documents or chattel paper shall be deemed to be "possession
by the secured party" for purposes of perfecting the security  interest pursuant
to Section  9-305 of the  Uniform  Commercial  Code;  and (d)  notifications  to
persons holding such property,  and  acknowledgments,  receipts or confirmations
from  persons  holding  such  property,  shall be  deemed  notifications  to, or
acknowledgments,  receipts  or  confirmations  from,  financial  intermediaries,
bailees or agents (as applicable) of the Depositor for the purpose of perfecting
such security  interest under  applicable law. Any assignment of the interest of
the  Depositor  pursuant to any  provision  hereof shall also be deemed to be an
assignment of any security interest created hereby. The Unaffiliated  Seller and
the Depositor  shall, to the extent  consistent  with this Agreement,  take such


                                       13
<PAGE>

actions as may be  necessary to ensure that,  if this  Agreement  were deemed to
create a security  interest in the Mortgage Loans,  such security interest would
be deemed to be a perfected security interest of first priority under applicable
law and will be  maintained  as such  throughout  the term of this  Unaffiliated
Seller's Agreement.

      Section 5.12 Execution in Counterparts.  This Agreement may be executed in
any number of  counterparts,  each of which so executed shall be deemed to be an
original,  but all such counterparts  shall together  constitute but one and the
same instrument.

      Section 5.13 Costs. In connection with the transactions contemplated under
this Agreement and the Pooling and Servicing Agreement,  the Unaffiliated Seller
shall promptly pay (or shall promptly reimburse the Depositor to the extent that
the  Depositor  shall  have  paid  or  otherwise  incurred):  (a) the  fees  and
disbursements of the Depositor,  including fees of counsel (subject to an agreed
expense cap); (b) the fees of each Rating Agency, as separately  agreed; (c) any
of the fees of the Trustee,  as separately  agreed,  and the reasonable fees and
disbursements  of the Trustee's  counsel;  (d) the fees and reasonable  fees and
disbursements of Deloitte & Touche LLP, (d) expenses incurred in connection with
printing the Prospectus,  the Prospectus Supplement, any amendment or supplement
thereto,  any  preliminary  prospectus  and the  Certificates;  and (e) fees and
expenses relating to the filing of documents with the Commission relating to the
Class A Certificates (including, without limitation,  periodic reports under the
Securities  Exchange  Act of  1934,  as  amended)  and  the  shelf  registration
amortization  fee paid in connection  with the issuance of  Certificates,  which
amount is equal to 0.05% of the aggregate Offered Certificate  Principal Balance
on the Closing Date. For the avoidance of doubt, the parties hereto  acknowledge
that it is the intention of the parties that the Depositor  shall not pay any of
the Trustee's fees and expenses in connection with the transactions contemplated
by the  Pooling  and  Servicing  Agreement.  All  other  costs and  expenses  in
connection with the  transactions  contemplated  hereunder shall be borne by the
party incurring such expenses.

      Section  5.14  Indemnification.  (a) The  Unaffiliated  Seller  agrees  to
indemnify and hold harmless the Depositor,  each of its  directors,  each of its
officers who have signed the Registration  Statement,  and each of its directors
and each person or entity who controls the Depositor or any such person,  within
the  meaning of Section 15 of the  Securities  Act,  against any and all losses,
claims, damages or liabilities, joint and several, to which the Depositor or any
such person or entity may become subject, under the Securities Act or otherwise,
and will reimburse the Depositor and each such controlling  person for any legal
or other  expenses  incurred  by the  Depositor  or such  controlling  person in
connection  with  investigating  or  defending  any such  loss,  claim,  damage,
liability or action,  insofar as such losses, claims, damages or liabilities (or
actions in respect  thereof) arise out of or are based upon any untrue statement
or alleged  untrue  statement of any material fact  contained in the  Prospectus
Supplement  relating to the  Certificates  or any amendment or supplement to the
Prospectus  Supplement  relating  to the  Certificates  or the  omission  or the
alleged  omission to state therein a material fact required to be stated therein
or necessary to make the statements in the Prospectus 


                                       14
<PAGE>

Supplement  relating to the  Certificates  or any amendment or supplement to the
Prospectus  Supplement  relating to the Certificates  approved in writing by the
Unaffiliated  Seller, in light of the circumstances  under which they were made,
not misleading;  provided,  however,  that the  Unaffiliated  Seller will not be
liable in any such  case to the  extent  that any such  loss,  claim,  damage or
liability  arises out of or is based upon any untrue statement or alleged untrue
statement or omission or alleged  omission made in the Prospectus  Supplement or
any  amendment or supplement  thereto in reliance  upon and in  conformity  with
written information  furnished to the Unaffiliated Seller by the Underwriters or
the Depositor  specifically for use therein. This indemnity agreement will be in
addition to any liability which the Unaffiliated Seller may otherwise have.

      (b) The Depositor  agrees to indemnify and hold harmless the  Unaffiliated
Seller,  each of its  directors  and each  person or  entity  who  controls  the
Unaffiliated Seller or any such person,  within the meaning of Section 15 of the
Securities  Act,  against any and all losses,  claims,  damages or  liabilities,
joint and several, to which the Unaffiliated Seller or any such person or entity
may become  subject,  under the Securities Act or otherwise,  and will reimburse
the  Unaffiliated  Seller and any such  director or  controlling  person for any
legal  or  other  expenses  incurred  by such  party  or any  such  director  or
controlling  person in connection with investigating or defending any such loss,
claim, damage,  liability or action,  insofar as such losses, claims, damages or
liabilities  (or actions in respect  thereof) arise out of or are based upon any
untrue  statement or alleged untrue  statement of any material fact contained in
the  Registration  Statement,  the Prospectus,  the Prospectus  Supplement,  any
amendment or supplement to the  Prospectus or the  Prospectus  Supplement or the
omission or the alleged omission to state therein a material fact required to be
stated  therein or necessary  to make the  statements  therein,  in light of the
circumstances under which they were made, not misleading, but only to the extent
that such untrue  statement or alleged  untrue  statement or omission or alleged
omission is other than a  statement  or  omission  relating  to the  information
furnished  to the  Depositor by the  Unaffiliated  Seller  specifically  for use
therein;  provided,  however,  that in no event shall the Depositor be liable to
the  Unaffiliated  Seller under this paragraph (b) in an amount in excess of the
Depositor's   resale  profit  or  the  underwriting  fee  on  the  sale  of  the
Certificates.  This  indemnity  agreement  will be in addition to any  liability
which the Depositor may otherwise have.

      (c) The Unaffiliated  Seller shall in addition indemnify and hold harmless
the Depositor for any losses,  claims,  damages,  or  liabilities  to which they
become subject in connection with the offering for resale of the Certificates of
any materials which would constitute "computational materials", "collateral term
sheets" or "structural term sheets"  (collectively,  "Computational  Materials")
under the Commission's  "no-action  letter"  definitions of such terms as of the
date  hereof,  except to the extent  that any such  losses,  claims,  damages or
liabilities result from the gross negligence of the Depositor in the preparation
of such Computational Materials. The Depositor shall indemnify and hold harmless
the Unaffiliated  Seller for any losses,  claims,  damages or liabilities  which
result from the gross  negligence  of the Depositor in the  preparation  of such
Computational Materials; provided, however, that in no event shall the Depositor
be liable to the  Unaffiliated  Seller under this  paragraph (c) in an 


                                       15
<PAGE>

amount in excess of the Depositor's resale profit or the underwriting fee on the
sale of the Certificates.

      (d) Promptly after receipt by an indemnified party under this Section 5.14
of notice of the commencement of any action,  such indemnified  party will, if a
claim in respect thereof is to be made against the indemnifying party under this
Section  5.14,  notify the  indemnifying  party in  writing of the  commencement
thereof,  but the omission to so notify the indemnifying  party will not relieve
the indemnifying  party from any liability which the indemnifying party may have
to any indemnified party hereunder except to the extent such indemnifying  party
has been  prejudiced  thereby.  In case any such  action is brought  against any
indemnified  party, and it notifies the  indemnifying  party of the commencement
thereof,  the indemnifying party will be entitled to participate therein and, to
the extent  that it may elect by written  notice  delivered  to the  indemnified
party promptly after receiving the aforesaid notice from such indemnified party,
to assume the defense  thereof  with  counsel  reasonably  satisfactory  to such
indemnified  party. After notice from the indemnifying party to such indemnified
party of its election to assume the defense thereof, the indemnifying party will
not be liable to such indemnified party under this Section 5.14 for any legal or
other expenses  subsequently  incurred by such  indemnified  party in connection
with the defense thereof other than reasonable costs of investigation; provided,
however, if the defendants in any such action include both the indemnified party
and the  indemnifying  party and the  indemnified  party  shall have  reasonably
concluded  that there may be legal  defenses  available to it that are different
from or additional to those available to the indemnifying  party and would raise
a potential  conflict,  the indemnified party or parties shall have the right to
select  separate  counsel  to  assert  such  legal  defenses  and  to  otherwise
participate in the defense of such action on behalf of such indemnified party or
parties.  The  indemnifying  party shall not be liable for the  expenses of more
than one separate  counsel.  

      (e) Promptly after receipt by an indemnified party under this Section 5.14
of notice of the commencement of any action,  such indemnified  party will, if a
claim in respect thereof is to be made against the indemnifying party under this
Section  5.14,  notify the  indemnifying  party in  writing of the  commencement
thereof,  but the omission to so notify the indemnifying  party will not relieve
the indemnifying  party from any liability which the indemnifying party may have
to any indemnified party hereunder except to the extent such indemnifying  party
has been  prejudiced  thereby.  In case any such  action is brought  against any
indemnified  party, and it notifies the  indemnifying  party of the commencement
thereof,  the indemnifying party will be entitled to participate therein and, to
the extent  that it may elect by written  notice  delivered  to the  indemnified
party promptly after receiving the aforesaid notice from such indemnified party,
to assume the defense  thereof  with  counsel  reasonably  satisfactory  to such
indemnified  party. After notice from the indemnifying party to such indemnified
party of its election to assume the defense thereof, the indemnifying party will
not be liable to such indemnified party under this Section 5.14 for any legal or
other expenses  subsequently  incurred by such  indemnified  party in connection
with the defense thereof other than reasonable costs of investigation; provided,
however, if the defendants in any such action include both the indemnified party
and the  indemnifying  party and the  indemnified  party  shall have  reasonably
concluded  that there may be legal  defenses  available to it that are 


                                       16
<PAGE>

different from or additional to those  available to the  indemnifying  party and
would raise a potential  conflict,  the indemnified  party or parties shall have
the right to select  separate  counsel  to assert  such  legal  defenses  and to
otherwise  participate  in  the  defense  of  such  action  on  behalf  of  such
indemnified party or parties. The indemnifying party shall not be liable for the
expenses of more than one separate counsel.

      (f)  In  order  to  provide  for  just  and  equitable   contribution   in
circumstances  in which the  indemnity  agreement  provided for in the preceding
parts  of this  Section  5.14 is for any  reason  held to be  unavailable  to or
insufficient to hold harmless an indemnified  party under  subsection (a) or (b)
or (c) of this  Section  5.14 in  respect  of any  losses,  claims,  damages  or
liabilities  (or  actions  in  respect   thereof)   referred  to  therein,   the
indemnifying  party  shall  contribute  to the  amount  paid or  payable  by the
indemnified party as a result of such losses, claims, damages or liabilities (or
actions  in  respect  thereof);  provided,  however,  that no  person  guilty of
fraudulent  misrepresentation  (within  the  meaning  of  Section  11(f)  of the
Securities  Act) shall be entitled to  contribution  from any person who was not
guilty  of such  fraudulent  misrepresentation.  In  determining  the  amount of
contribution  to which the  respective  parties  are  entitled,  there  shall be
considered (i) the relative benefits received by the Unaffiliated  Seller on the
one hand, and the Depositor on the other,  from the offering of the Certificates
or (ii) the  relative  benefits  described in clause (i) as well as the relative
faults of the  Unaffiliated  Seller and the  Depositor,  taking into account the
Unaffiliated  Seller's  and the  Depositor's  relative  knowledge  and access to
information  concerning the matter with respect to which the claim was asserted,
the opportunity to correct and prevent any statement or omission,  and any other
equitable  considerations  appropriate in the  circumstances.  The  Unaffiliated
Seller and the  Depositor  agree that it would not be equitable if the amount of
such  contribution  were  determined by pro rata or per capita  allocation.  For
purposes of this Section 5.14,  each director of the Depositor,  each officer of
the Depositor who signed the Registration Statement, and each person, if any who
controls the Depositor  within the meaning of Section 15 of the Securities  Act,
shall have the same rights to contribution  as the Depositor,  and each director
of  the  Unaffiliated   Seller,  and  each  person,  if  any  who  controls  the
Unaffiliated  Seller  within the  meaning of Section 15 of the  Securities  Act,
shall have the same rights to contribution as the Unaffiliated Seller.

      Section 5.15  Miscellaneous.  (a) (i) This Agreement  supersedes all prior
agreements and understandings  relating to the subject matter hereof,  (ii) this
Agreement  may be amended from time to time by the  Unaffiliated  Seller and the
Depositor  by written  agreement,  without  notice to or consent of the  related
Owners to cure any ambiguity, to correct or supplement any provisions herein, to
comply  with any  changes  in the  Code,  or to make any other  provisions  with
respect to matters or questions  arising under this Agreement which shall not be
inconsistent with the provisions of this Agreement; provided, however, that such
action shall not, as evidenced  by an officer's  certificate,  at the expense of
the party requesting the change,  delivered to the Trustee,  adversely affect in
any material respect the interests of any Owner; and provided,  further, that no
such amendment shall reduce in any manner the amount of, or delay the timing of,
payments  received on Mortgage Loans which are required to be distributed on any
Certificate without the consent of the Owner of such Certificate,  or change the
rights or  obligations  of any other  party  hereto  without the consent of such
party, (iii) this 


                                       17
<PAGE>

Agreement  may be amended from time to time by the  Unaffiliated  Seller and the
Depositor with the consent of the Owners of the  Certificates for the purpose of
adding any  provisions  to or changing in any manner or  eliminating  any of the
provisions  of this  Agreement  or of  modifying in any manner the rights of the
Owners;  provided,  however,  that no such  amendment  shall be made  unless the
Trustee receives an officer's  certificate,  that such change will not reduce in
any manner the amount of, or delay the timing of, payments  received on Mortgage
Loans  which are  required  to be  distributed  on any  Certificate  without the
consent of the Owner of such Certificate, and (iv) it shall not be necessary for
the consent of any Owner under this  Section  5.15(a) to approve the  particular
form of any proposed amendment, but it shall be sufficient if such consent shall
approve the substance thereof.

      (b) The Depositor and the Unaffiliated Seller intend the conveyance by the
Unaffiliated  Seller to the Depositor of all of its right, title and interest in
and to the Mortgage Loans pursuant to this  Unaffiliated  Seller's  Agreement to
constitute a purchase and sale and not a loan.

                  [Signatures Commence on Following Page]


                                       18
<PAGE>


      IN WITNESS  WHEREOF,  the parties  hereto  have  caused  their names to be
signed by their  respective  officers  thereunto duly  authorized as of the date
first above written.

                                        PRUDENTIAL SECURITIES SECURED 
                                          FINANCING CORPORATION

                                        By: /s/ Evan J. Mitnick
                                            --------------------------
                                        Name:   Evan J. Mitnick
                                        Title:  Vice President

                                        WILSHIRE SERVICING CORPORATION

                                        By: /s/ Lawrence Mendelsohn
                                            ---------------------------
                                        Name:  Lawrence Mendelsohn
                                        Title: President

                                        WMFC 1997-2 INC.

                                        By: /s/ Lawrence Mendelsohn
                                            ---------------------------
                                        Name:  Lawrence Mendelsohn
                                        Title: President

               [Signature Page to Unaffiliated Seller's Agreement]


<PAGE>


                                                                       Exhibit A

SCHEDULE OF MORTGAGE LOANS


                                      A-1
<PAGE>

                                                                       Exhibit B

FORM OF OFFICER'S CERTIFICATE
OF THE UNAFFILIATED SELLER

[See Tab 11]


                                       B-1

<PAGE>


                                                                       Exhibit C

FORM OF OPINION OF COUNSEL
TO THE UNAFFILIATED SELLER

[See Tab 17]


                                       C-1



© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission