BLOCK MORTGAGE FINANCE INC ASSET BACKED CERT SERIES 1998 2
8-K, 1998-08-05
ASSET-BACKED SECURITIES
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                       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): July 21, 1998

                  TRUST CREATED BY BLOCK MORTGAGE FINANCE, INC.
        (under Pooling and Servicing Agreement dated as of July 1, 1998,
               which Trust is the Issuer of Block Mortgage Finance
                    Asset Backed Certificates, Series 1998-2)
                ________________________________________________
             (Exact name of registrant as specified in its charter)

                                    New York
                             _______________________

                 (State or other jurisdiction of incorporation)



        333-14041                                   Applied For
  ________________________________________________________________________   
  (Commission File Number)               (IRS Employer Identification No.)

        One First National Plaza, Suite 0126
        Chicago, Illinois
        Attention:  Corporate Trust Administration,
        Block Mortgage Finance
        Asset Backed Certificates, Series 1998-2            60670-0126
        _________________________________________________________________  
       (Address of principal executive offices)             (Zip Code)

       Registrant's telephone number, including area code: (312) 407-0192


                                 Not applicable
          ___________________________________________________________
         (Former name or former address, if changed since last report)



<PAGE>



ITEM 7.        FINANCIAL  STATEMENTS,  PRO FORMA FINANCIAL  INFORMATION
               AND EXHIBITS

Exhibit 1      Underwriting  Agreement  Relating to Block  Mortgage Asset Backed
               Certificates, Series 1998-2

Exhibit 4      Pooling  and  Servicing  Agreement  Relating  to  Block  Mortgage
               Finance Asset Backed Certificates, Series 1998-2

Exhibit 99.1   Certificate  Guaranty  Insurance  Policy,  Policy  Number  27069,
               Relating to Block  Mortgage  Finance  Asset Backed  Certificates,
               Series 1998-2, Group 1 Certificates

Exhibit 99.2   Certificate  Guaranty  Insurance  Policy,  Policy  Number  27070,
               Relating to Block  Mortgage  Finance  Asset Backed  Certificates,
               Series 1998-2 Group 2 Certificates

            [THE REMAINDER OF THIS PAGE IS INTENTIONALLY LEFT BLANK]



<PAGE>



                                   SIGNATURES

          Pursuant to the  requirements of the Securities  Exchange Act of 1934,
     as amended,  the Registrant has duly caused this report to be signed on its
     behalf by the undersigned hereunto duly authorized.


                              BLOCK MORTGAGE FINANCE, INC., as
                              Registrant

Date: August 5, 1998          By:  /s/ Bret G. Wilson
                                   ___________________________
                                   Bret G. Wilson, President



<PAGE>


                                  EXHIBIT INDEX


      Exhibit No.                           Description

          1         Underwriting  Agreement  Relating  to Block  Mortgage  Asset
                    Backed Certificates, Series 1998-2

          4         Pooling and Servicing  Agreement  Relating to Block Mortgage
                    Finance Asset Backed Certificates, Series 1998-2

          99.1      Certificate Guaranty Insurance Policy,  Policy Number 27069,
                    Relating   to   Block   Mortgage    Finance   Asset   Backed
                    Certificates, Series 1998-2 Group 1 Certificates

          99.2      Certificate Guaranty Insurance Policy,  Policy Number 27070,
                    Relating   to   Block   Mortgage    Finance   Asset   Backed
                    Certificates, Series 1998-2, Group 2 Certificates





                                                                  EXECUTION COPY



                          BLOCK MORTGAGE FINANCE, INC.

                             Block Mortgage Finance
                    Asset Backed Certificates, Series 1998-2,
                                   Class  A-1
                                   Class A-2
                                   Class A-3
                                   Class A-4
                                   Class A-6
                                   Class A-7
                                   Class A-8



                             UNDERWRITING AGREEMENT


                                                                   July 16, 1998


Morgan Stanley & Co. Incorporated
     as Representative of the several
     Underwriters listed herein
c/o Morgan Stanley & Co. Incorporated
1585 Broadway
New York, New York  10036

Ladies and Gentlemen:

     Block Mortgage Finance,  Inc. (the  "Depositor"),  a wholly-owned,  limited
purpose  subsidiary  of  Companion  Mortgage  Corporation   ("Companion"),   has
authorized  the  issuance  and  sale of  Block  Mortgage  Finance  Asset  Backed
Certificates,  Series 1998-2,  Class A-1, Class A-2, Class A-3, Class A-4, Class
A-5 and Class A-6 Certificates  (collectively,  the "Group 1 Certificates")  and
Class A-7 and Class A-8 Certificates  (the "Group 2 Certificates"  and, together
with the Group 1  Certificates,  the  "Class A  Certificates"),  and the Class R
Certificates  (the "Class R  Certificates").  The Class A  Certificates  and the
Class R Certificates are herein collectively  referred to as the "Certificates".
The Certificates  evidence in the aggregate the beneficial ownership interest in
a pool of fixed- and adjustable-rate  mortgage loans (the "Mortgage Loans"). The
Group 1 Certificates will represent an undivided ownership interest in the group
of Mortgage Loans (the "Fixed Rate Group") which are secured by fixed-rate first
and second mortgages primarily on one- to four-family residential dwellings. The
Group 2 Certificates will represent an undivided ownership interest in the group
of Mortgage Loans (the "Adjustable Rate Group" and, together with the Fixed Rate
Group, the "Loan Groups") which

<PAGE>


are secured by adjustable-rate  first mortgages primarily on one- to four-family
residential dwellings.

     Only  the  Class  A  Certificates   are  being  purchased  by  the  several
underwriters named in Schedule A hereto (collectively,  the "Underwriters"),  at
the prices set forth in Schedule A.

     The  Certificates  will be issued under a pooling and  servicing  agreement
(the  "Pooling  and  Servicing  Agreement"),  dated as of July 1, 1998 among the
Depositor,  Companion,  as  seller  (in  such  capacity,  the  "Seller"),  Block
Financial Corporation, as master servicer (the "Master Servicer"), and The First
National Bank of Chicago,  as trustee (the "Trustee").  The Master Servicer will
enter  into  a   subservicing   agreement,   dated  as  of  July  1,  1998  (the
"Sub-Servicing  Agreement"),  with  Companion  Servicing  Company,  L.L.C.  (the
"Sub-Servicer")  to provide for the  sub-servicing  of the Mortgage  Loans.  The
Seller,  pursuant  to the terms of the  Pooling and  Servicing  Agreement,  will
transfer  to the  Depositor  and the  Depositor,  pursuant  to the  Pooling  and
Servicing  Agreement,  will transfer to the Trustee, all of its right, title and
interest in and to the  Mortgage  Loans as of the Cut-Off  Date  (except for (i)
principal  (including  Prepayments) and interest collected on each Mortgage Loan
on or prior to the Cut-Off  Date (other than,  with respect to Actuarial  Loans,
scheduled  monthly  payments  collected  on or prior to the Cut-Off Date and due
after the Cut-Off  Date) and (ii) with  respect to  Actuarial  Loans,  scheduled
monthly  payments  due on or  prior  to the  Cut-Off  Date)  and the  collateral
securing each Mortgage Loan. The Certificates will evidence fractional undivided
interests  in the  property  held in trust for the holders of such  Certificates
(the  "Trust").  The assets of the Trust will include,  among other things:  the
Mortgage Loans to be conveyed by the Depositor to the Trust on the Closing Date;
such  amounts as may be held by the Master  Servicer in the  Collection  Account
(other than  investment  earnings  thereon)  and any other  accounts  held by or
maintained by the Master  Servicer with respect to the servicing of the Mortgage
Loans and the other assets of the Trust;  and such amounts as may be held by the
Trustee in the Distribution Account (other than investment earnings thereon) and
any other  accounts held by the Trustee for the Trust.  The aggregate  undivided
interest in the Trust represented by the Class A Certificates  initially will be
equal to  $252,650,565.18  of principal  (subject to a variance of plus or minus
5%),  which will  represent 100% of the  outstanding  principal  balances of the
Mortgage Loans as of July 1, 1998 (the "Cut-Off Date"). The Class A Certificates
will have the benefit of two certificate  guaranty  insurance  policies (each, a
"Policy") issued by MBIA Insurance Corporation (the "Certificate Insurer"),  the
principal  operating  subsidiary of MBIA Inc., a New York Stock Exchange  listed
company, pursuant to an Insurance Agreement (the "Insurance Agreement") dated as
of July 1, 1998 among the Seller, the Master Servicer, the Depositor, H&R Block,
Inc.,  the Trustee and the  Certificate  Insurer.  In addition to the  Insurance
Agreement, the Seller, the Master Servicer, the Underwriters and the Certificate
Insurer  will  enter into an  Indemnification  Agreement  (the  "Indemnification
Agreement")  dated as of July 22,  1998.  A form of the  Pooling  and  Servicing
Agreement  has  been  filed  as  an  exhibit  to  the   Registration   Statement
(hereinafter defined).

     An election will be made to treat the assets of the Trust as a "real estate
mortgage  investment  conduit" (a "REMIC") for federal income tax purposes.  The
Class A Certificates will represent  beneficial ownership of "regular interests"
in the REMIC and the Class R Certificates will represent beneficial ownership of
"residual interests" in the REMIC.

                                       2

<PAGE>


     Capitalized terms used but not defined herein shall have the meanings given
to them in the Pooling and Servicing Agreement.

     This  Underwriting  Agreement,  the Pooling and  Servicing  Agreement,  the
Sub-Servicing   Agreement,  the  Insurance  Agreement  and  the  Indemnification
Agreement are referred to collectively  herein as the  "Agreements".  The Master
Servicer,  the Seller and the Depositor are referred to  collectively  herein as
the "Transaction Parties".

     The  Depositor  filed with the  Securities  and  Exchange  Commission  (the
"Commission")  on October 15,  1996, a  registration  statement on Form S-3 (No.
333-14041), including a form of prospectus and prospectus supplement relating to
the Class A Certificates,  and filed with the Commission amendment No. 1 to such
registration  statement  on  December  31,  1996  and  amendment  No.  2 to such
registration  statement  on January 21,  1997,  and  pursuant to the  provisions
hereof shall file such  post-effective  amendments  thereto as may  hereafter be
required  pursuant to the  Securities  Act of 1933, as amended (the "1933 Act"),
and the rules and  regulations  of the  Commission  thereunder  (the  "Rules and
Regulations"). Such registration statement (as amended) is referred to herein as
the "Registration Statement";  the prospectus and prospectus supplement relating
to  the  offering  of the  Class  A  Certificates  constituting  a  part  of the
Registration  Statement  filed or to be filed by the Depositor are  collectively
referred to herein as the "Prospectus" and each of the prospectus and prospectus
supplement  is  referred  to  as  the  "Base  Prospectus"  and  the  "Prospectus
Supplement,"  respectively;  "Amendment No. 1" and "Amendment No. 2" referred to
herein mean the amendment No. 1 to such  Registration  Statement  filed with the
Commission  on December 31, 1996 and the  amendment  No. 2 to such  Registration
Statement filed with the Commission on January 21, 1997,  respectively;  and any
reference herein to any amendment or supplement with respect to the Registration
Statement  or the  Prospectus  shall  be  deemed  to refer  to and  include  any
information  deemed to be a part  thereof  pursuant  to Rule 430A under the 1933
Act.

     Section 1.  Representations  and  Warranties  of the Master  Servicer,  the
Seller  and the  Depositor.  Each of the  Master  Servicer,  the  Seller and the
Depositor, as to itself, and the Master Servicer,  individually, with respect to
(a), (b), (o),  (q), (r) and (s) below,  represents  and warrants to, and agrees
with the Underwriters that:

     (a) The Registration Statement, as amended by Amendment No. 1 and Amendment
No. 2, has  become  effective  under the 1933 Act.  The  Registration  Statement
complies,  and all  amendments  to the  Registration  Statement at the time such
amended  Registration  Statement  becomes effective will comply, in all material
respects with the  requirements  of the 1933 Act and the Rules and  Regulations.
The  Registration  Statement  at the time  such  Registration  Statement  became
effective did not, and any amendment to the  Registration  Statement at the time
such amended  Registration  Statement  becomes  effective will not,  contain 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.
The  Prospectus  as of the date hereof does,  and the  Prospectus  as amended or
supplemented as of the Closing Date will,  comply in all material  respects with
the requirements of the 1933 Act and the Rules and  Regulations.  The Prospectus
as of the date hereof did not, and the Prospectus as amended or  supplemented as
of the Closing Date will not, contain any untrue statement of a material fact or
omit to state a material fact necessary in order to make the statements therein,
in the light of the circumstances under which


                                       3
<PAGE>


they were made, not misleading;  provided, however, that the representations and
warranties in this  subsection  shall not apply to  statements  in, or omissions
from, the Registration  Statement or the Prospectus made in reliance upon and in
conformity  with  information  furnished  to the  Depositor  in  writing  by the
Underwriters or the Certificate  Insurer  expressly for use in the  Registration
Statement  or  Prospectus.  The Seller and the  Depositor  acknowledge  that the
statements  set  forth in the last  paragraph  of the  first  cover  page of the
Prospectus  Supplement,  in the  second  full  paragraph  and  the  next to last
paragraph  of page  S-iii of the  Prospectus  Supplement  and under the  caption
"UNDERWRITING"  in the Prospectus  Supplement  constitute  the only  information
furnished in writing by the  Underwriters  for inclusion in the Prospectus.  The
conditions to the use by the Depositor of a  registration  statement on Form S-3
under the 1933 Act, as set forth in the General  Instructions  to Form S-3, have
been satisfied with respect to the  Registration  Statement and the  Prospectus.
There are no contracts or documents of the Depositor or its affiliates  that are
required to be filed as exhibits to the Registration  Statement  pursuant to the
1933 Act or the Rules and Regulations that have not been so filed on or prior to
the effective date of the Registration Statement.

     (b)  Since the  respective  dates as of which  information  is given in the
Prospectus,  or the Prospectus as amended and  supplemented at the Closing Date,
there  has  not  been  any  material  adverse  change  in the  general  affairs,
management,  financial  condition  or  results  of  operations  of  any  of  the
Transaction  Parties or of their  subsidiaries or affiliates,  otherwise than as
set forth in the Prospectus or the Prospectus as amended and supplemented at the
Closing  Date.

     (c) Such  Transaction  Party  has been  duly  incorporated  and is  validly
existing as a  corporation  in good  standing  under the laws of its  respective
jurisdiction  of  incorporation,  with  the  full  right,  power  and  authority
(corporate  and other) to own,  lease and operate its properties and conduct its
business  as  described  in the  Prospectus  and to enter into and  perform  its
obligations  under the Agreements to which it is a signatory,  and, with respect
to the Depositor, to cause the Certificates to be issued; such Transaction Party
is duly qualified as a foreign  corporation to transact  business and is in good
standing in each jurisdiction  which requires such  qualification,  except where
failure to be so qualified  would not have a material  adverse effect on (A) its
business or financial  condition,  (B) its  obligations  under the Agreements to
which it is a signatory or (C) the Owners of the Certificates;  such Transaction
Party is duly authorized and licensed under applicable law,  including,  without
limitation, those that regulate the business of originating, purchasing, selling
or servicing first and second lien mortgage  loans,  to conduct,  in the various
jurisdictions  in which it does  business,  the business it  currently  conducts
therein and to perform its obligations as contemplated by the Agreements, except
where failure to be so qualified or licensed  would not have a material  adverse
effect on (A) its business or financial condition, (B) its obligations under the
Agreements to which it is a signatory or (C) the Owners of the Certificates.

     (d) There are no legal or  governmental  proceedings  pending to which such
Transaction Party is a party, or of which any property of such Transaction Party
is the subject,  which could  reasonably be expected to materially and adversely
affect  (A)  its  financial  position,   shareholders'   equity  or  results  of
operations,  (B) its obligations under the Agreements to which it is a signatory
or (C)  the  Owners  of the  Certificates;  and to the  best  knowledge  of such
Transaction  Party,  no such  proceedings  are  threatened  or  contemplated  by
governmental authorities or threatened by others.


 
                                      4
<PAGE>

     (e) This  Underwriting  Agreement has been and,  prior to the Closing Date,
the Agreements  (other than this  Underwriting  Agreement)  will have been, duly
authorized, executed and delivered by each Transaction Party which is a party to
such  Agreements  and,  when duly  executed and  delivered by the other  parties
thereto,  will  constitute  legal,  valid and  binding  instruments  enforceable
against such  Transaction  Party,  in accordance  with their  respective  terms,
subject  as to  enforceability  (i) to  applicable  bankruptcy,  reorganization,
insolvency,  moratorium  or  other  similar  laws  affecting  creditors'  rights
generally,   (ii)  to  general  principles  of  equity  (regardless  of  whether
enforcement  is sought  in a  proceeding  in  equity  or at law) and (iii)  with
respect  to  rights of  indemnity  under  this  Underwriting  Agreement  and the
Indemnification  Agreement,  to  limitations  of public policy under  applicable
securities  laws.

     (f) The issuance and delivery of the Certificates,  the consummation of any
other of the transactions  contemplated in the Agreements and the fulfillment of
the terms of the  Agreements  do not and will not  conflict  with or violate any
term or provision of the Certificate or Articles of  Incorporation  or Bylaws of
such  Transaction  Party;  any statute,  order or regulation  applicable to such
Transaction  Party of any  court,  regulatory  body,  administrative  agency  or
governmental body having  jurisdiction  over such Transaction  Party; and do not
and  will  not  conflict  with,  or  result  in a  breach  or  violation  or the
acceleration  of, or  constitute a default  under,  or result in the creation or
imposition of any lien, charge or encumbrance upon any of the property or assets
of such  Transaction  Party pursuant to the terms of, any  indenture,  mortgage,
deed of trust,  loan  agreement or other  agreement or  instrument to which such
Transaction  Party is a party or by which such Transaction Party may be bound or
to which any of the property or assets of such Transaction Party may be subject,
except for conflicts,  violations,  breaches,  accelerations  and defaults which
would not be,  individually  or in the  aggregate,  materially  adverse  to such
Transaction Party or the Owners of the Certificates or materially adverse to the
transactions  contemplated  by the  Agreements.

     (g) Deloitte & Touche LLP is an independent  public accountant with respect
to the Master Servicer, the Seller and the Depositor as required by the 1933 Act
and the Rules and Regulations.

     (h) The direction by the Depositor to the Trustee to execute,  countersign,
issue and  deliver  the  Certificates  will,  as of the  Closing  Date,  be duly
authorized by the Depositor,  and assuming the Trustee has been duly  authorized
to do so, when executed,  countersigned,  issued and delivered by the Trustee in
accordance with the Pooling and Servicing  Agreement,  the Certificates  will be
validly issued and outstanding and will be entitled to the benefits  provided by
the Pooling and Servicing Agreement.

     (i)  No  consent,   approval,   authorization,   order,   registration   or
qualification  of or with any court or  governmental  agency or body is required
for the issuance or sale of the Class A  Certificates,  or the  consummation  by
such Transaction Party of the other transactions contemplated by the Agreements,
except the registration  under the 1933 Act of the Class A Certificates and such
consents, approvals,  authorizations,  registrations or qualifications as may be
required  under  state  securities  or "blue  sky" laws in  connection  with the
issuance of the Class A Certificates  and the purchase and  distribution  of the
Class A Certificates by the Underwriters.


                                       5

<PAGE>


     (j) Such Transaction Party possesses all material  licenses,  certificates,
authorities  or  permits  issued by the  appropriate  state,  federal or foreign
regulatory agencies or bodies necessary to conduct the business now conducted by
it and as  described  in the  Prospectus,  and such  Transaction  Party  has not
received any notice of proceedings relating to the revocation or modification of
any such  license,  certificate,  authority  or permit  which,  singly or in the
aggregate,  if the subject of an unfavorable decision,  ruling or finding, would
materially  and  adversely  affect the conduct of its  business,  operations  or
financial  condition.

     (k) At the time of  execution  and  delivery of the  Pooling and  Servicing
Agreement,  the Seller (i) will have good and marketable  title to each Mortgage
Loan being transferred by it to the Depositor, free and clear of any liens, (ii)
will not have  assigned  to any  Person,  other than the  Depositor,  any of its
right,  title or interest in or to such  Mortgage  Loans and (iii) will have the
power and authority to sell such  Mortgage  Loans to the  Depositor.

     (l) At the time of  execution  and  delivery of the  Pooling and  Servicing
Agreement, after giving effect to the sale of the Mortgage Loans from the Seller
to the Depositor pursuant to the Pooling and Servicing Agreement,  the Depositor
(i) will have good and marketable title to each Mortgage Loan being  transferred
by it to the Trustee pursuant to the Pooling and Servicing  Agreement,  free and
clear of any liens,  (ii) will not have  assigned to any person,  other than the
Trustee,  any of its right,  title or interest in or to such Mortgage  Loans and
(iii)  will have the  power and  authority  to sell such  Mortgage  Loans to the
Trustee.

     (m) Upon  execution and delivery of the Pooling and Servicing  Agreement by
all  of the  parties  thereto,  the  Depositor  will  have  acquired  beneficial
ownership  of  all of the  Seller's  right,  title  and  interest  in and to the
Mortgage Loans (except for (i) principal  (including  Prepayments)  and interest
collected  on each  Mortgage  Loan on or prior to the Cut-Off  Date (other than,
with respect to Actuarial  Loans,  scheduled  monthly  payments  collected on or
prior to the Cut-Off Date and due after the Cut-Off  Date) and (ii) with respect
to Actuarial  Loans,  scheduled  monthly payments due on or prior to the Cut-Off
Date),  free of all liens.

     (n) Upon  execution and delivery of the Pooling and Servicing  Agreement by
all of the parties thereto,  the Trustee will have acquired beneficial ownership
of all of the  Depositor's  right,  title and  interest  in and to the  Mortgage
Loans,  and upon delivery to the  Underwriters  of the Class A Certificates  and
payment of the purchase  price  therefor,  the  Underwriters  will have good and
marketable title to the Class A Certificates, in each case free of all liens.

     (o) As of the  Closing  Date,  each of the  Mortgage  Loans  will  meet the
eligibility  criteria  described in the  Prospectus and set forth in the Pooling
and  Servicing  Agreement.

     (p) Such Transaction Party will not conduct its operations while any of the
Class A  Certificates  are  outstanding  in a manner  that  would  require  such
Transaction Party or the Trust to be registered as an "investment company" under
the Investment Company Act of 1940, as amended (the "1940 Act"), as in effect on
the date hereof or require the Trust to be registered  under the Trust Indenture
Act of 1939, as amended (the "Trust  Indenture  Act"),  as in effect on the date
hereof.

                                       6

<PAGE>


     (q) On the Closing  Date,  the  Certificates  and the Pooling and Servicing
Agreement  will conform in all  material  respects to the  descriptions  thereof
contained in the  Prospectus.

     (r) On the Closing  Date,  the Class A  Certificates  shall have been rated
"AAA" by  Standard & Poor's  Ratings  Services,  a division  of The  McGraw-Hill
Companies,  Inc.  ("Standard & Poor's),  and "Aaa" by Moody's Investors Service,
Inc.  ("Moody's").

     (s) Any taxes, fees and other  governmental  charges in connection with the
execution,  delivery and issuance of the  Agreements and the  Certificates  have
been paid or will be paid at or prior to the  Closing  Date.

     (t) On the Closing Date, each of the  representations and warranties of the
Master  Servicer,  the Seller and the  Depositor  set forth in the  Pooling  and
Servicing  Agreement and the Insurance Agreement will be true and correct in all
material respects. 

     Section  2.  Purchase  and Sale.  The  commitment  of the  Underwriters  to
purchase the Class A Certificates pursuant to this Underwriting  Agreement shall
be deemed to have been made on the basis of the  representations  and warranties
of the Master Servicer,  the Seller and the Depositor herein contained and shall
be subject to the terms and conditions herein set forth. The Depositor agrees to
instruct the Trustee to issue, and agrees to sell to the  Underwriters,  and the
Underwriters agree,  severally and not jointly (except as provided in Section 12
hereof), to purchase from the Depositor,  at the purchase price for each Class A
Certificate set forth on Schedule A hereto,  the respective  principal amount of
Class A Certificates set forth opposite the name of such Underwriter on Schedule
A hereto.

     Section 3.  Delivery  and Payment.  Payment of the purchase  price for, and
delivery of, any Class A Certificates to be purchased by the Underwriters  shall
be made at the office of Brown & Wood LLP, One World Trade Center, New York, New
York,  or at such other place as shall be agreed upon by you and the  Depositor,
at 10:00  a.m.  (New York City  time) on July 22,  1998 or at such other time or
date as shall be agreed upon in writing by you and the  Depositor  (the "Closing
Date").  The Class A Certificates  will be delivered in book-entry  form through
the facilities of The Depository Trust Company, Cedel Bank, societe anonyme, and
the Euroclear System. Payment shall be made to the Depositor by wire transfer of
same day funds payable to the account of the Depositor.  Delivery of the Class A
Certificates  shall  be  made  to  you  for  the  respective   accounts  of  the
Underwriters  against  payment  of the  purchase  price  thereof.  Such  Class A
Certificates  shall be in such denominations and registered in such names as you
may request in writing at least one Business Day prior to the Closing Date. Such
Class A Certificates, which may be in temporary form, will be made available for
examination and packaging by you no later than 3:00 p.m. (New York City time) on
the first  Business Day prior to the Closing  Date.

     Section  4.  Offering  by  the  Underwriters.  It is  understood  that  the
Underwriters propose to offer the Class A Certificates for sale to the public as
set forth in the Prospectus.

     Section 5. Covenants of the Seller,  the Depositor and the Master Servicer.
Each of the  Master  Servicer,  the Seller and the  Depositor  covenants,  as to
itself,  with each of the  Underwriters  for so long as the Class A Certificates
are outstanding as follows:

                                       7

<PAGE>


     (a) If, at any time when the  Prospectus,  as amended or  supplemented,  is
required by the 1933 Act to be delivered in connection with sales of the Class A
Certificates by the Underwriters,  any event shall occur or condition exist as a
result of which it is necessary,  in the opinion of counsel to the  Underwriters
or counsel for the  Depositor,  to further amend or supplement the Prospectus as
then  amended  or  supplemented  in order  that the  Prospectus  as  amended  or
supplemented  will not include an untrue statement of a material fact or omit to
state any material fact  necessary to make the statements  therein,  in light of
the circumstances under which they were made, not misleading,  or if it shall be
necessary,  in the  opinion of any such  counsel  at any such time,  to amend or
supplement  the  Registration  Statement  or the  Prospectus  as then amended or
supplemented  in order to comply  with the  requirements  of the 1933 Act or the
Rules and Regulations thereunder,  or if required by such Rules and Regulations,
including  Rule 430A  thereunder,  to file a  post-effective  amendment  to such
Registration  Statement  (including an amended  Prospectus),  the Depositor will
promptly  prepare and file with the  Commission  such amendment or supplement as
may be  necessary  to correct  such untrue  statement or omission or to make the
Registration  Statement or Prospectus comply with such requirements,  and within
two  Business  Days  will  furnish  to the  Underwriters  as many  copies of the
Prospectus, as amended or supplemented, as reasonably requested.

     (b) The Depositor will give you reasonable  notice of its intention to file
any amendment to the  Registration  Statement or the  Prospectus,  as amended or
supplemented,  pursuant to the 1933 Act  relating  to the Class A  Certificates,
will furnish you with copies of any such amendment or supplement  proposed to be
filed a  reasonable  time in  advance  of  filing,  and  will  not file any such
amendment or supplement to which you or your counsel  shall  reasonably  object.

     (c) The Depositor  will notify you  immediately,  and confirm the notice in
writing,  (i)  of  the  effectiveness  of  any  amendment  to  the  Registration
Statement,  (ii) of the mailing or the delivery to the  Commission for filing of
any supplement to the  Prospectus or the Prospectus as amended or  supplemented,
(iii) of the receipt of any  comments  from the  Commission  with respect to the
Registration  Statement  or the  Prospectus  or the  Prospectus  as  amended  or
supplemented,  (iv) of any request by the  Commission  for any  amendment to the
Registration  Statement or any amendment or supplement to the  Prospectus or for
additional  information  and (v) of the issuance by the  Commission  of any stop
order  suspending  the  effectiveness  of  the  Registration  Statement  or  the
initiation of any  proceedings  for that purpose.  The Depositor will make every
reasonable  effort to prevent  the  issuance  of any stop order and, if any stop
order is issued,  to obtain the lifting thereof at the earliest possible moment.

     (d) The Depositor  will deliver to you as many signed and as many conformed
copies of the Registration Statement (as originally filed) and of each amendment
thereto (including exhibits filed therewith or incorporated by reference therein
and documents incorporated by reference in the Prospectus) as you may reasonably
request.

     (e) The Depositor will make  generally  available to holders of the Class A
Certificates  as soon as  practicable,  but in any event not later than 120 days
after the close of the period  covered  thereby,  an earnings  statement  of the
Trust (which need not be audited)  complying  with Section 11(a) of the 1933 Act
and the Rules and Regulations (including, at the option of the


                                       8

<PAGE>


Seller,  Rule 158) and covering a period of at least twelve  consecutive  months
beginning not later than the first day of the first fiscal quarter following the
Closing Date.

     (f) The Depositor  will endeavor,  in cooperation  with you, to qualify the
Class A Certificates for offering and sale under the applicable  securities laws
of  such  states  and  other  jurisdictions  of the  United  States  as you  may
designate,  and will maintain or cause to be maintained such  qualifications  in
effect  for as  long as may be  required  for the  distribution  of the  Class A
Certificates. The Depositor will file or cause the filing of such statements and
reports as may be reasonably  required by the laws of each jurisdiction in which
the Class A Certificates have been qualified as above provided.

     (g) None of the Master Servicer,  the Seller or the Depositor will, without
your prior  written  consent,  publicly  offer or sell or  contract  to sell any
mortgage   pass-through    certificates,    mortgage   pass-through   notes   or
collateralized  mortgage  obligations or other similar  securities  representing
interests in or secured by other mortgage-related  assets originated or owned by
any of them for a period of 30 days following the  commencement  of the offering
of the  Class  A  Certificates  to  the  public.

     (h) So long as the Class A Certificates shall be outstanding, the Depositor
will deliver to the Underwriters the annual statement as to compliance delivered
to the Trustee  pursuant to the Pooling and  Servicing  Agreement and the annual
statement of a firm of independent public  accountants  furnished to the Trustee
pursuant to the Pooling and Servicing Agreement,  as soon as such statements are
furnished to the Trustee.

     (i) The Depositor  will apply the net proceeds from the sale of the Class A
Certificates in the manner set forth in the Prospectus.

     (j) If,  between the date hereof and the Closing  Date, to the knowledge of
the  Master  Servicer,  the  Seller  or the  Depositor,  there  are any legal or
governmental proceedings instituted or threatened against such Transaction Party
which could  reasonably  be  expected to  materially  and  adversely  affect the
financial  condition,  shareholders'  equity or  results of  operations  of such
Transaction  Party,  or  its  ability  to  perform  its  obligations  under  the
Agreements,  the Master  Servicer,  the Seller or the Depositor,  as applicable,
will give prompt written notice thereof to the Underwriters.

     Section 6. Conditions to the Underwriters' Obligations.  The obligations of
the  Underwriters  to  purchase  the  Class  A  Certificates  pursuant  to  this
Underwriting  Agreement  are subject to the  accuracy,  on and as of the Closing
Date, of the  representations and warranties on the part of the Master Servicer,
the Seller and the Depositor herein  contained,  to the material accuracy of the
statements  of officers of the Master  Servicer,  the Seller and the  Depositor,
respectively,  made pursuant hereto,  to the performance by the Master Servicer,
the Seller and the Depositor of all of their  respective  obligations  hereunder
and to the following conditions at the Closing Date:

     (a) (i) The Registration Statement shall have been declared effective under
the 1933 Act and no stop order suspending the  effectiveness of the Registration
Statement  shall have been  issued  under the 1933 Act or  proceedings  therefor
initiated or threatened by the Commission;


                                       9

<PAGE>


any price-related information previously omitted from the effective Registration
Statement  pursuant to Rule 430A under the 1933 Act shall have been  transmitted
to the Commission  for filing  pursuant to Rule 424(b) under the 1933 Act within
the  prescribed  time period,  and the Depositor  shall have  provided  evidence
satisfactory  to the  Underwriters  of such timely filing,  or a  post-effective
amendment to the Registration  Statement  providing such information  shall have
been promptly  filed with the  Commission  and declared  effective in accordance
with the  requirements of Rule 430A under the 1933 Act, and prior to the Closing
Date the Depositor shall have provided evidence satisfactory to the Underwriters
of such effectiveness;  and (ii) there shall not have come to your attention any
facts that would cause you to believe  that the  Prospectus,  at the time it was
required to be delivered to a purchaser of the Class A  Certificates,  contained
any  untrue  statement  of a material  fact or omitted to state a material  fact
necessary  in  order  to  make  the  statements  therein,  in the  light  of the
circumstances under which they were made, not misleading.

     (b) The Underwriters shall have received the favorable opinion or opinions,
dated the Closing Date, of Morrison & Hecker L.L.P.,  as special  counsel to the
Master  Servicer,  the  Seller  and  the  Depositor  (collectively,  the  "Block
Transaction  Parties"),  in form and substance satisfactory to the Underwriters,
to the effect that:

          (i) The Depositor is a duly incorporated, validly existing corporation
     and in good  standing  under the laws of the State of Delaware.  The Master
     Servicer is a duly incorporated,  validly existing  corporation and in good
     standing  under the laws of the  State of  Delaware.  The  Seller is a duly
     incorporated,  validly existing  corporation and in good standing under the
     laws of the State of Delaware.

          (ii) The  Depositor has all  requisite  power and authority  under the
     General  Corporation  Law of the State of Delaware to execute,  deliver and
     perform its obligations under each of the Pooling and Servicing  Agreement,
     the Insurance Agreement and the Underwriting Agreement. The Master Servicer
     has all requisite power and authority under the General  Corporation Law of
     the State of Delaware to execute, deliver and perform its obligations under
     each of the  Agreements.  The Seller has all requisite  power and authority
     under the  General  Corporation  Law of the State of  Delaware  to execute,
     deliver and perform its  obligations  under the Agreements to which it is a
     party.

          (iii) The  execution,  delivery and  performance  of the  Underwriting
     Agreement have been duly  authorized by all requisite  corporate  action on
     the part of the  Depositor,  and the  Underwriting  Agreement has been duly
     executed  and  delivered  by the  Depositor.  The  execution,  delivery and
     performance  of the  Pooling  and  Servicing  Agreement  and the  Insurance
     Agreement have been duly  authorized by all requisite  corporate  action on
     the part of the Depositor,  and each of the Pooling and Servicing Agreement
     and the  Insurance  Agreement  has been duly  executed and delivered by the
     Depositor and is the legal,  valid and binding  obligation of the Depositor
     enforceable  against  the  Depositor  in  accordance  with its  terms.  The
     execution,  delivery and performance of each of the Underwriting  Agreement
     and  the  Indemnification  Agreement  have  been  duly  authorized  by  all
     requisite  corporate  action on the part of the  Master  Servicer,  and the
     Underwriting  Agreement and the  Indemnification  Agreement  have been duly
     executed and delivered by the Master Servicer. The execution,  delivery and
     performance of the Pooling and


                                       10

<PAGE>


     Servicing Agreement, the Insurance Agreement and the Sub-Servicing  Agree- 
     ment  have  been  duly  authorized  by all  requisite  corporate  action on
     the part of the Master  Servicer,  and each of the  Pooling  and  Servicing
     Agreement, the Insurance Agreement and the Sub-Servicing Agreement has been
     duly executed and delivered by the Master Servicer and is the legal,  valid
     and  binding  obligation  of the Master  Servicer  enforceable  against the
     Master Servicer in accordance with its terms.  The execution,  delivery and
     performance of each of the Underwriting  Agreement and the  Indemnification
     Agreement have been duly  authorized by all requisite  corporate  action on
     the part of the  Seller,  and each of the  Underwriting  Agreement  and the
     Indemnification  Agreement  has been duly  executed  and  delivered  by the
     Seller.  The  execution,  delivery  and  performance  of  the  Pooling  and
     Servicing  Agreement and the Insurance  Agreement have been duly authorized
     by all requisite corporate action on the part of the Seller and each of the
     Pooling and Servicing  Agreement and the Insurance  Agreement has been duly
     executed and  delivered  by the Seller and is the legal,  valid and binding
     obligation of the Seller enforceable  against the Seller in accordance with
     its  terms.  Such  opinions  with  respect  to the  enforceability  of such
     agreements will be subject to bankruptcy,  insolvency,  reorganization  and
     other laws of general  applicability  relating to or  affecting  creditors'
     rights generally, to general principles of equity and to the qualifications
     previously provided by Morrison & Hecker L.L.P. and approved by the counsel
     to  the  Underwriters.

          (iv)  The  Depositor's  execution,  delivery  and  performance  of its
     obligations  under the  Pooling  and  Servicing  Agreement,  the  Insurance
     Agreement  and the  Underwriting  Agreement  will not (A) conflict with the
     Certificate  of  Incorporation  or By-laws of the  Depositor or (B) violate
     applicable  provisions  of federal,  Missouri or New York  statutory law or
     regulation  or the General  Corporation  Law of the State of Delaware,  the
     violation of which would have a material  adverse  effect on the ability of
     the Depositor to perform its obligations under any of such agreements.  The
     Master  Servicer's  execution,  delivery and performance of its obligations
     under  the  Agreements  will  not (A)  conflict  with  the  Certificate  of
     Incorporation  or Bylaws of the Master  Servicer or (B) violate  applicable
     provisions of federal,  Missouri or New York statutory law or regulation or
     the General  Corporation  Law of the State of  Delaware,  the  violation of
     which  would have a material  adverse  effect on the  ability of the Master
     Servicer to perform its  obligations  under the  Agreements.  The  Seller's
     execution,  delivery and performance of its  obligations  under the Pooling
     and  Servicing  Agreement,  the  Insurance  Agreement  or the  Underwriting
     Agreement will not (A) conflict with the  Certificate of  Incorporation  or
     Bylaws of the  Seller or (B)  violate  applicable  provisions  of  federal,
     Missouri or New York statutory law or regulation or the General Corporation
     Law of the State of Delaware,  the violation of which would have a material
     adverse  effect on the  ability of the Seller to  perform  its  obligations
     under the Pooling and Servicing  Agreement,  the Insurance Agreement or the
     Underwriting Agreement.

          (v)  To  such  counsel's  knowledge,   and  based  in  part  upon  the
     Depositor's  written  representations  to  such  counsel,  the  Depositor's
     execution and delivery of, and its  performance of its  obligations  under,
     the  Pooling and  Servicing  Agreement,  the  Insurance  Agreement  and the
     Underwriting  Agreement  will not  conflict  with,  result  in a breach  or
     violation of,  constitute a default or an event of  acceleration  under, or
     result in the creation or  imposition  of any lien,  charge or  encumbrance
     upon the property or assets of the


                                       11

<PAGE>


     Depositor  pursuant  to the terms of, (A) any indenture,  mortgage, deed of
     trust, loan  agreement or  other  material agreement or instrument known to
     such  counsel  to  which  the  Depositor  is a party  or by which it or its
     property  is bound or (B) any  order,  judgment  or  decree of any State of
     Delaware,  State of  Missouri,  State of New York or United  States  court,
     administrative  agency or  governmental  instrumentality  applicable to the
     Depositor  which is known to such counsel,  the conflict with which, or the
     breach,  violation,  default,  acceleration  or creation or  imposition  of
     which, would have a material adverse effect on the ability of the Depositor
     to perform its obligations under any of such agreements.  To such counsel's
     knowledge,   and  based  in  part  upon  the  Master   Servicer's   written
     representations  to such  counsel,  the  Master  Servicer's  execution  and
     delivery of, and its performance of its obligations  under,  the Agreements
     will not conflict  with,  result in a breach or violation of,  constitute a
     default or an event of  acceleration  under,  or result in the  creation or
     imposition of any lien,  charge or encumbrance  upon the property or assets
     of the  Master  Servicer  pursuant  to the  terms  of,  (A) any  indenture,
     mortgage,  deed of trust,  loan  agreement or other  material  agreement or
     instrument known to such counsel to which the Master Servicer is a party or
     by which it or its  property is bound or (B) any order,  judgment or decree
     of any State of Delaware,  State of  Missouri,  State of New York or United
     States  court,   administrative  agency  or  governmental   instrumentality
     applicable  to the  Master  Servicer  which is known to such  counsel,  the
     conflict with which,  or the breach,  violation,  default,  acceleration or
     creation or imposition of which,  would have a material  adverse  effect on
     the ability of the Master  Servicer to perform  its  obligations  under the
     Agreements.  To such  counsel's  knowledge,  and  based  in part  upon  the
     Seller's  representations  to such  counsel,  the  Seller's  execution  and
     delivery of, and its performance of its obligations  under, the Pooling and
     Servicing Agreement, the Insurance Agreement and the Underwriting Agreement
     will not conflict  with,  result in a breach or violation of,  constitute a
     default or an event of  acceleration  under,  or result in the  creation or
     imposition of any lien,  charge or encumbrance  upon the property or assets
     of the Seller pursuant to the terms of, (A) any indenture,  mortgage,  deed
     of trust, loan agreement or other material agreement or instrument known to
     such  counsel to which the Seller is a party or by which it or its property
     is bound or (B) any  order,  judgment  or decree of any State of  Delaware,
     State of Missouri, State of New York or United States court, administrative
     agency or  governmental  instrumentality  applicable to the Seller which is
     known to such counsel,  the conflict with which, or the breach,  violation,
     default,  acceleration  or creation or  imposition  of which,  would have a
     material  adverse  effect  on the  ability  of the  Seller to  perform  its
     obligations  under the  Pooling  and  Servicing  Agreement,  the  Insurance
     Agreement  or  the  Underwriting  Agreement.

          (vi) The  direction by the  Depositor to the Trustee to  authenticate,
     issue  and  deliver  the  Certificates  has  been  duly  authorized  by the
     Depositor,  and the  Certificates,  when  duly  authorized,  authenticated,
     issued and  delivered  by the Trustee and paid for by the  Underwriters  in
     accordance  with the Pooling and Servicing  Agreement and the  Underwriting
     Agreement,  will be validly issued and  outstanding and will be entitled to
     the benefits provided by the Pooling and Servicing Agreement. 

          (vii)  To  such  counsel's  knowledge,  and  based  in part  upon  the
     Depositor's written  representations to such counsel,  the Depositor is not
     required to obtain the consent, approval,  authorization or order of, or to
     register or file with, or to give notice to,


                                       12

<PAGE>


     any  court  or  governmental  agency  or  body  of  the  State of  Delaware
     (under the General  Corporation  Law thereof),  the State of Missouri,  the
     State of New York or the  United  States of  America  in order to  execute,
     deliver,  perform and comply with the terms of, or for the  consummation of
     the  transactions  of  the  Depositor  contemplated  by,  the  Pooling  and
     Servicing Agreement,  the Insurance Agreement or the Underwriting Agreement
     except any consent, approval, authorization, order, registration, filing or
     notice  (A)  as  may  be  required  under  state  securities,  real  estate
     syndication or "blue sky" laws in connection  with the offering and sale of
     the Class A Certificates  (as to which such counsel need express no opinion
     whatsoever) or (B) which is a future  obligation of the Depositor  pursuant
     to  the  terms  of the  Pooling  and  Servicing  Agreement,  the  Insurance
     Agreement or the Underwriting  Agreement,  such as, by way of illustration,
     but  not in  limitation  of the  generality  of the  foregoing,  filing  or
     recording a Uniform Commercial Code assignment of a financing  statement or
     an assignment  of Mortgage with respect to a Mortgage  Loan; or if any such
     consent, approval,  authorization,  order,  registration,  filing or notice
     (not  described in the exception to the  immediately  preceding  clause) is
     required,  the  Depositor  has  obtained,  made or given the same.  To such
     counsel's  knowledge,  and based in part upon the Master Servicer's written
     representations  to such  counsel,  the Master  Servicer is not required to
     obtain the  consent,  approval,  authorization  or order of, to register or
     file with, or to give notice to, any court or  governmental  agency or body
     of the State of Delaware (under the General  Corporation Law thereof),  the
     State of Missouri, the State of New York or the United States of America in
     order to execute, deliver, perform and comply with the terms of, or for the
     consummation of the  transactions of the Master Servicer  contemplated  by,
     the  Agreements  except  any  consent,  approval,   authorization,   order,
     registration,  filing  or  notice  (A)  as  may  be  required  under  state
     securities,  real estate  syndication or "blue sky" laws in connection with
     the offering and sale of the Class A Certificates (as to which such counsel
     need express no opinion  whatsoever) or (B) which is a future obligation of
     the Master Servicer pursuant to the terms of an Agreement,  such as, by way
     of illustration,  but not in limitation of the generality of the foregoing,
     filing or recording a Uniform  Commercial  Code  assignment  of a financing
     statement or an  assignment  of Mortgage with respect to a Mortgage Loan or
     obtaining a consent, approval or order in connection with a foreclosure; or
     if any such consent, approval,  authorization,  order, registration, filing
     or notice (not  described  in the  exception to the  immediately  preceding
     clause) is required,  the Master  Servicer has obtained,  made or given the
     same.  To such  counsel's  knowledge,  and based in part upon the  Seller's
     written  representations  to such  counsel,  the Seller is not  required to
     obtain the  consent,  approval,  authorization  or order of, to register or
     file with, or to give notice to, any court or  governmental  agency or body
     of the State of Delaware (under the General  Corporation Law thereof),  the
     State of Missouri, the State of New York or the United States of America in
     order to execute, deliver, perform and comply with the terms of, or for the
     consummation of the transactions of the Seller contemplated by, the Pooling
     and  Servicing  Agreement,  the  Insurance  Agreement  or the  Underwriting
     Agreement except any consent, approval, authorization, order, registration,
     filing or notice (A) as may be required under state securities, real estate
     syndication or "blue sky" laws in connection  with the offering and sale of
     the Class A Certificates  (as to which such counsel need express no opinion
     whatsoever) or (B) which is a future  obligation of the Seller  pursuant to
     the terms of Pooling and Servicing  Agreement,  the Insurance  Agreement or
     the


                                       13

<PAGE>


     Underwriting  Agreement,  such  as,  by  way  of  illustration,  but not in
     limitation  of the  generality  of the  foregoing,  filing or  recording  a
     Uniform  Commercial  Code  assignment  of  a  financing   statement  or  an
     assignment  of Mortgage  with  respect to a Mortgage  Loan;  or if any such
     consent, approval,  authorization,  order,  registration,  filing or notice
     (not  described in the exception to the  immediately  preceding  clause) is
     required,  the  Seller  has  obtained,  made or given the same.  

          (viii) The Registration Statement is effective under the 1933 Act, and
     to such counsel's knowledge,  no stop order suspending the effectiveness of
     the  Registration   Statement  has  been  issued  under  the  1933  Act  or
     proceedings  therefor  initiated or threatened by the Commission.  

          (ix) The  conditions  to the use by the  Depositor  of a  registration
     statement  on Form S-3  under the 1933  Act,  as set  forth in the  General
     Instructions  to  Form  S-3,  have  been  satisfied  with  respect  to  the
     Registration Statement. To such counsel's knowledge, and based in part upon
     the Depositor's  representations to such counsel, there are no contracts or
     documents of any of the Transaction  Parties which are required to be filed
     as exhibits to the Registration  Statement  pursuant to the 1933 Act or the
     Rules  and  Regulations  thereunder  which  have  not  been so  filed.  The
     statements  set  forth in each of the Base  Prospectus  and the  Prospectus
     Supplement  under the captions "RISK FACTORS -- Legal  Considerations"  and
     "ERISA  CONSIDERATIONS" and the statements set forth in the Base Prospectus
     under the caption  "CERTAIN LEGAL ASPECTS OF THE PRIMARY  ASSETS",  in each
     case insofar as such  statements  purport to summarize  matters of state or
     federal law or legal  conclusions with respect thereto,  have been prepared
     or  reviewed  by such  counsel  and  provide a fair  summary of such law or
     conclusions.  

          (x)  To  such  counsel's  knowledge,   and  based  in  part  upon  the
     Depositor's representations to such counsel, there are no actions, suits or
     proceedings  against  the  Depositor  (or  to  which  the  property  of the
     Depositor is subject)  pending or overtly  threatened in writing before any
     court,  governmental  agency or arbitrator which (A) question,  directly or
     indirectly,  the  validity  or  enforceability  of any of the  Pooling  and
     Servicing Agreement, the Insurance Agreement or the Underwriting Agreement,
     (B) could  reasonably  be expected to materially  and adversely  affect the
     Depositor's financial condition, business or properties taken as a whole or
     the  validity  or   enforceability   of  any  of  such  agreements  or  the
     Certificates  or  (C)  could  reasonably  be  expected  to  materially  and
     adversely  affect the ability of the  Depositor to perform its  obligations
     under any of such  agreements.  To such counsel's  knowledge,  and based in
     part upon the Master Servicer's  representations to such counsel, there are
     no actions,  suits or proceedings  against the Master Servicer (or to which
     the  property  of the  Master  Servicer  is  subject)  pending  or  overtly
     threatened in writing before any court,  governmental  agency or arbitrator
     which (A) question,  directly or indirectly, the validity or enforceability
     of any of the  Agreements,  (B) could  reasonably be expected to materially
     and adversely affect the Master Servicer's financial condition, business or
     properties taken as a whole or the validity or enforceability of any of the
     Agreements  or the  Certificates  or (C) could  reasonably  be  expected to
     materially  and  adversely  affect the  ability of the Master  Servicer  to
     perform its obligations under the Agreements. To such counsel's knowledge,


                                       14

<PAGE>


     and  based  in  part  upon  the Seller's  representations  to such counsel,
     there are no actions,  suits or proceedings against the Seller (or to which
     the  property of the Seller is subject)  pending or overtly  threatened  in
     writing  before  any court,  governmental  agency or  arbitrator  which (A)
     question,  directly or indirectly, the validity or enforceability of any of
     the  Pooling  and  Servicing  Agreement,  the  Insurance  Agreement  or the
     Underwriting Agreement,  (B) could reasonably be expected to materially and
     adversely affect the Seller's financial  condition,  business or properties
     taken  as a  whole  or the  validity  or  enforceability  of  any  of  such
     agreements  or the  Certificates  or (C) could  reasonably  be  expected to
     materially  and  adversely  affect the ability of the Seller to perform its
     obligations under such agreements.

          (xi)  The  Pooling  and  Servicing  Agreement  is not  required  to be
     qualified  under the Trust Indenture Act, and neither the Depositor nor the
     Trust is required to be registered  under the 1940 Act. 

          (xii)  In  connection  with  such  counsel's   participation   in  the
     preparation of the Registration Statement and the Prospectus,  such counsel
     need not independently verify the accuracy, completeness or fairness of the
     statements  contained therein,  and, without limiting the generality of the
     foregoing,  such counsel need not,  with the opinion  recipients'  consent,
     review any loan files  relating  to the  Mortgage  Loans.  The  limitations
     inherent  in  such  counsel's  participation  in  the  preparation  of  the
     Registration  Statement and the Prospectus  and the knowledge  available to
     such counsel are such that such counsel need not assume any  responsibility
     for the accuracy,  completeness or fairness of the statements  contained in
     the  Registration  Statement  or the  Prospectus.  On  the  basis  of  such
     counsel's  participation in the preparation of the  Registration  Statement
     and the Prospectus as described above and such counsel's  participation  in
     conferences  and  telephone   conversations  with  representatives  of  the
     Depositor,  the Seller, the Master Servicer, the Underwriters and others at
     which the contents of the  Registration  Statement and the Prospectus  were
     discussed,  and  relying  as to facts  necessary  to the  determination  of
     materiality,  to the extent such  counsel may do so in the exercise of such
     counsel's professional responsibility, upon the certificates and statements
     of officers and other  representatives  of the Depositor,  the Seller,  the
     Master  Servicer and others,  such opinion  letter will state that no facts
     have come to such  counsel's  attention  that lead such  counsel to believe
     that, as of the date of the  Prospectus  and the Closing  Date,  either the
     Registration  Statement  or the  Prospectus  (excluding  any  financial  or
     statistical data contained therein, the sections of the Base Prospectus and
     the Prospectus Supplement captioned "FEDERAL INCOME TAX CONSEQUENCES",  the
     section of the Base  Prospectus  captioned "PLAN OF  DISTRIBUTION"  and the
     sections  of  the  Prospectus  Supplement  captioned  "COMPANION  SERVICING
     COMPANY,  L.L.C.",  "CREDIT ENHANCEMENT -- Certificate Insurance Policies",
     "CREDIT ENHANCEMENT -- The Certificate Insurer", "UNDERWRITING" and "REPORT
     OF EXPERTS", as to which such counsel need not comment) contains any untrue
     statement of a material  fact or omits to state a 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.



                                       15

<PAGE>


     Such  counsel's  opinion  letters may express their  reliance as to factual
matters upon the  representations  and warranties made by the Block  Transaction
Parties and on  certificates  or other  documents  furnished  by officers of the
Block Transaction Parties. In addition to the qualifications with respect to the
enforceability  opinions  under  paragraph  (iii) above,  the other opinions set
forth in such opinion letters will be subject to such qualifications as Morrison
& Hecker  L.L.P.  customarily  makes with respect to such opinions in the manner
that Morrison & Hecker L.L.P. customarily makes such qualifications.

     (c) The Underwriters shall have received the favorable  opinion,  dated the
Closing  Date,  of  Perrie,   Buker,  Jones  &  Morton,  P.C.,  counsel  to  the
Sub-Servicer,  addressed to the Underwriters and in form and scope  satisfactory
to counsel to the Underwriters, to the effect that:

          (i) The  Sub-Servicer has been organized and is subsisting and in good
     standing  as a  limited  liability  company  under the laws of the State of
     Georgia,  with the corporate  power to conduct its business as described in
     the Prospectus.

          (ii) The  Sub-Servicer  has the  corporate  power  to  enter  into the
     Sub-Servicing Agreement with the Master Servicer.

          (iii) The  Sub-Servicer  is duly authorized  under relevant  statutes,
     laws and court decisions to conduct  business in the various  jurisdictions
     in which  management  has certified  that it currently  conducts  business,
     except where failure to be so permitted or failure to be so authorized will
     not have a material adverse effect on its business or financial  condition.
     
          (iv) The  Sub-Servicing  Agreement has been duly  authorized and, when
     duly  executed and  delivered  by the  Sub-Servicer  and the other  parties
     thereto  and when the  other  parties  thereto  have  duly  authorized  and
     executed  the  Sub-Servicing  Agreement,  will be  enforceable  against the
     Sub-Servicer in accordance  with its terms.  

          (v) Except as may be disclosed  in the  Sub-Servicing  Agreement,  the
     execution and delivery of the  Sub-Servicing  Agreement by the Sub-Servicer
     will not violate  any  provision  of its  governing  documents,  or to such
     counsel's  knowledge,  any statute,  order or regulation  applicable to the
     Sub-Servicer  of any court or  regulatory  body,  administrative  agency or
     governmental body having  jurisdiction over the Sub-Servicer.  

          (vi) To such counsel's knowledge, there are no actions, proceedings or
     investigations pending before, or threatened by, any court,  administrative
     agency or other tribunal to which the  Sub-Servicer  is a party or of which
     any of its property is the subject  which,  if determined  adversely to the
     Sub-Servicer,  (A) would have a material  adverse effect on the business or
     financial condition of the Sub-Servicer,  (B) asserts the invalidity of the
     Sub-Servicing  Agreement,  (C) seeks to  prevent  the  consummation  by the
     Sub-Servicer of any of the transactions  contemplated by the  Sub-Servicing
     Agreement,  or (D) might materially and adversely affect the performance by
     the   Sub-Servicer   of  its   obligations   under,   or  the  validity  or
     enforceability of, the Sub-Servicing Agreement.


                                       16


<PAGE>


     Such  counsel's  opinion  letter may express  their  reliance as to factual
matters upon the  representations and warranties made by the Sub-Servicer and on
certificates or other documents furnished by officers of the Sub-Servicer.

     (d) The Underwriters shall have received the favorable  opinion,  dated the
Closing Date, of in-house counsel to the Trustee,  addressed to the Underwriters
and in form and scope satisfactory to counsel to the Underwriters, to the effect
that:

          (i) The  Trustee  has duly  authorized,  executed  and  delivered  the
     Pooling  and  Servicing  Agreement  and  the  Insurance  Agreement,   which
     constitute the valid and legally binding  agreements of the Trustee and are
     enforceable against the Trustee in accordance with their terms, subject, as
     to  enforcement  of remedies,  (A) to  applicable  bankruptcy,  insolvency,
     reorganization  and other  similar laws  affecting  the rights of creditors
     generally and (B) to general  principles of equity  (regardless  of whether
     such enforceability is considered in a proceeding in equity or at law).

          (ii) The Trustee has duly executed and  countersigned the Certificates
     issued on the date thereof on behalf of the Trust.

          (iii) The  execution  and  delivery  by the Trustee of the Pooling and
     Servicing  Agreement and the Insurance Agreement and the performance by the
     Trustee of its  obligations  thereunder do not conflict with or result in a
     violation of the Articles of Association or Bylaws of the Trustee. 

          (iv) The Trustee has full power and  authority  to execute and deliver
     the Pooling and  Servicing  Agreement  and the  Insurance  Agreement and to
     perform its obligations thereunder.

          (v) To the best of such  counsel's  knowledge,  there are no  actions,
     proceedings or  investigations  pending or threatened  against or affecting
     the Trustee before or by any court,  arbitrator,  administrative  agency or
     other governmental  authority which, if adversely decided, would materially
     and  adversely  affect  the  ability  of  the  Trustee  to  carry  out  the
     transactions  contemplated  in the Pooling and Servicing  Agreement and the
     Insurance  Agreement.  

          (vi) No  consent,  approval  or  authorization  of,  or  registration,
     declaration or filing with, any court or governmental agency or body of the
     United  States  of  America  or any  state  thereof  is  required  for  the
     execution,  delivery  or  performance  by the  Trustee of the  Pooling  and
     Servicing Agreement and the Insurance Agreement. 

     (e) The Underwriters shall have received the favorable opinion or opinions,
dated the Closing  Date,  of Brown & Wood LLP, as counsel for the  Underwriters,
with  respect to the  issuance of the Class A  Certificates  and the sale of the
Class A Certificates  to the  Underwriters,  the  Registration  Statement,  this
Underwriting  Agreement,  the Prospectus  and such other related  matters as the
Underwriters may require.



                                       17

<PAGE>


     (f) The Underwriters shall have received the favorable  opinion,  dated the
Closing Date, of Kutak Rock,  special  counsel for the Certificate  Insurer,  in
form and scope satisfactory to counsel for the Underwriters, to the effect that:

          (i) The  Certificate  Insurer is a stock insurance  corporation,  duly
     incorporated  and validly existing under the laws of the State of New York.
     The Certificate Insurer is validly licensed and authorized to issue each of
     the  Policies  and perform its  obligations  under each of the  Policies in
     accordance with the terms thereof, under the laws of the State of New York.

          (ii) The execution and delivery by the Certificate  Insurer of each of
     the Policies, the Insurance Agreement and the Indemnification Agreement are
     within  the  corporate  powers  of the  Certificate  Insurer  and have been
     authorized by all necessary corporate action on the part of the Certificate
     Insurer;  each of the Policies has been duly  executed and is the valid and
     binding  obligation of the  Certificate  Insurer  enforceable in accordance
     with its terms except that the  enforcement  of the Policies may be limited
     by laws relating to  bankruptcy,  insolvency,  reorganization,  moratorium,
     receivership and other similar laws affecting  creditors'  rights generally
     and by general  principles  of  equity.

          (iii) The  Certificate  Insurer is authorized to deliver the Insurance
     Agreement  and the  Indemnification  Agreement  and  each of the  Insurance
     Agreement and the Indemnification Agreement has been duly executed and is a
     valid and binding  obligation of the  Certificate  Insurer  enforceable  in
     accordance  with its terms  except that the  enforcement  of the  Insurance
     Agreement and the Indemnification Agreement may be limited by laws relating
     to bankruptcy,  insolvency,  reorganization,  moratorium,  receivership and
     other similar laws  affecting  creditors'  rights  generally and by general
     principles  of equity  and,  in the case of the  Insurance  Indemnification
     Agreement, public policy considerations as to rights of indemnification for
     violations of federal and state securities laws. 

          (iv) No  consent,  approval,  authorization  or order of any  state or
     federal court or governmental agency or body is required on the part of the
     Certificate  Insurer, the lack of which would adversely affect the validity
     or  enforceability of any of the Policies,  the Insurance  Agreement or the
     Indemnification  Agreement;  to the extent  required  by  applicable  legal
     requirements  that would adversely affect the validity or enforceability of
     either of the  Policies,  the form of each of the  Policies  has been filed
     with, and approved by, all  governmental  authorities  having  jurisdiction
     over the Certificate  Insurer in connection  with the Policies.  

          (v) To the extent that either of the Policies  constitutes  a security
     within the meaning of Section  2(1) of the 1933 Act, it is a security  that
     is exempt  from the  registration  requirements  of the 1933 Act.  

          (vi)  The   information   set   forth   under  the   caption   "CREDIT
     ENHANCEMENT--Certificate  Insurance Policies" in the Prospectus Supplement,
     insofar  as such  statements  constitute  a  description  of the  Policies,
     accurately summarizes the Policies.


                                       18

<PAGE>


     (g) The  Underwriters  shall have  received an  opinion,  dated the Closing
Date, of Morrison & Hecker L.L.P. as counsel to the Master Servicer,  the Seller
and the Depositor, addressed to the Certificate Insurer, the Trustee, Standard &
Poor's, Moody's and the Underwriters,  relating to the true sale of the Mortgage
Loans  (i) by the  Seller  to the  Depositor  and (ii) by the  Depositor  to the
Trustee.

     (h)  Each  of  the   Transaction   Parties  shall  have  furnished  to  the
Underwriters  a  certificate  signed on behalf of such  Transaction  Party by an
accounting or financial  officer thereof,  dated the Closing Date, as to (i) the
accuracy of the  representations and warranties herein of such Transaction Party
at and as of the  Closing  Date;  (ii)  there  being no  legal  or  governmental
proceedings pending,  other than those, if any, referred to in the Prospectus or
the  Prospectus  as amended or  supplemented,  as the case may be, to which such
Transaction  Party is a party or of which any property of such Transaction Party
is the  subject,  which,  in the  judgment  of such  Transaction  Party,  have a
reasonable likelihood of resulting in a material adverse change in the financial
condition,  shareholders'  equity or results of operations  of such  Transaction
Party or  having a  material  adverse  effect  on the  ability  to  perform  its
obligations  under  the  Agreements;  and to the  best  knowledge  of each  such
Transaction  Party,  no such  proceedings  are  threatened  or  contemplated  by
governmental  authorities or threatened by others; (iii) the performance by such
Transaction Party of all of its respective obligations hereunder to be performed
at or  prior to the  Closing  Date;  and  (iv)  such  other  matters  as you may
reasonably request.

     (i) The Trustee shall have  furnished to the  Underwriters a certificate of
the  Trustee,  signed by one or more duly  authorized  officers of the  Trustee,
dated the Closing Date, as to the due  authorization,  execution and delivery of
the Pooling and  Servicing  Agreement by the Trustee and the  acceptance  by the
Trustee of the trust created by the Pooling and Servicing  Agreement and the due
execution and delivery of the  Certificates  by the Trustee  thereunder and such
other matters as you shall reasonably request. 

     (j) The  Indemnification  Agreement  shall  have been  entered  into by the
Certificate  Insurer,  the Seller, the Master Servicer and the Underwriters,  in
which the Certificate  Insurer will represent to the  Underwriters,  among other
representations,   that  (i)  the   information   under  the  captions   "CREDIT
ENHANCEMENT--Certificate   Insurance  Policies"  and  "CREDIT   ENHANCEMENT--The
Certificate  Insurer" (the "Insurer  Information") in the Prospectus  Supplement
was approved by the  Certificate  Insurer and is limited and does not purport to
provide the scope of  disclosure  required to be included in a prospectus  for a
registrant  under the 1933 Act, in connection  with the public offer and sale of
securities  of such  registrant.  Within such limited scope of  disclosure,  the
Insurer  Information does not contain any untrue statement of a material fact or
omit to state a material fact necessary to make the statements therein, in light
of the circumstances under which they were made, not misleading;  and (ii) there
has been no change in the financial  condition of the Certificate  Insurer since
March 31, 1998 which  would have a material  adverse  effect on the  Certificate
Insurer's  ability  to  meet  its  obligations  under  the  Policies;   and  the
Indemnification  Agreement shall contain provisions,  reasonably satisfactory to
the Underwriters, for the indemnification of the Underwriters.


                                       19

<PAGE>


     (k) The Policies shall have been issued by the Certificate Insurer pursuant
to the  Insurance  Agreement  and  shall  have  been  duly  countersigned  by an
authorized  agent of the Certificate  Insurer,  if so required under  applicable
state law or  regulation.  

     (l) The Class A  Certificates  shall  have been rated  "AAA" by  Standard &
Poor's and "Aaa" by Moody's.  

     (m)  Counsel  to  the  Transaction  Parties  shall  have  furnished  to the
Underwriters  any  opinions  supplied  to  Standard  &  Poor's,  Moody's  or the
Certificate Insurer relating to the Class A Certificates and such opinions shall
state that the  Underwriters may rely thereon.  

     (n) The Underwriters shall have received from each of Deloitte & Touche LLP
and Ernst & Young LLP, certified public accountants,  a letter,  dated as of the
date of the Prospectus  Supplement,  in the form heretofore agreed to. 

     (o)  Prior to the  Closing  Date,  Brown & Wood  LLP,  as  counsel  for the
Underwriters, shall have been furnished with such documents and opinions as they
may  reasonably  require  for the  purpose  of  enabling  them to pass  upon the
issuance of the Class A Certificates and the sale of the Class A Certificates to
the Underwriters as herein  contemplated and related  proceedings or in order to
evidence  the  accuracy  and  completeness  of any of  the  representations  and
warranties,  or the fulfillment of any of the conditions,  herein contained; and
all proceedings taken by the Transaction Parties in connection with the issuance
of the  Class A  Certificates  and the sale of the Class A  Certificates  to the
Underwriters as herein  contemplated shall be satisfactory in form and substance
to the  Underwriters  and Brown & Wood LLP. 

     (p)  Since the  respective  dates as of which  information  is given in the
Prospectus, there shall not have been any change, or any development involving a
prospective change, in or affecting the general affairs,  management,  financial
condition,  stockholders'  equity  or  results  of  operations  of  any  of  the
Transaction  Parties or the Certificate  Insurer  otherwise than as set forth or
contemplated in the  Prospectus,  the effect of which is, in the judgment of the
Underwriters, so material and adverse as to make it impracticable or inadvisable
to proceed with the public  offering or the delivery of the Class A Certificates
on the terms and in the manner contemplated in the Prospectus. 

     (q)  Subsequent  to  the  execution  and  delivery  of  this   Underwriting
Agreement,  there shall not have occurred any  downgrading  in the rating of any
securities of the Transaction Parties or the Certificate  Insurer, or any public
announcement that any rating  organization has under  surveillance or review its
rating of any securities of any of the  Transaction  Parties or the  Certificate
Insurer (other than an  announcement  with positive  implications  of a possible
upgrade, and no implication of a possible downgrade,  of such rating). 

     (r) Prior to the Closing Date, each of the  Transaction  Parties shall have
furnished to you such further information, certificates and documents as you may
reasonably  request. 

     If any condition  specified in this Section 6 shall not have been fulfilled
when  and as  required  to be  fulfilled,  this  Underwriting  Agreement  may be
terminated  by you by  notice  to the  Depositor  at any time at or prior to the
Closing Date, and such  termination  shall be without  liability of any party to
any other party except as provided in Section 7.



                                       20

<PAGE>


     Section 7. Payment of Expenses.  Block Financial  Corporation agrees to pay
all  expenses  incident  to  the  performance  of  its  obligations  under  this
Agreement,  including without  limitation those related to (i) the filing of the
Registration  Statement  and  all  amendments  thereto,  (ii)  the  preparation,
issuance and delivery of the  Certificates,  (iii) the fees and disbursements of
Morrison & Hecker L.L.P.,  as special  counsel for the Transaction  Parties,  of
Deloitte & Touche LLP,  accountants of the Master  Servicer,  the Seller and the
Depositor,  and of Ernst & Young LLP, accountants of the Sub-Servicer,  (iv) the
first  $10,000  of fees and  expenses,  of Brown and Wood LLP,  as  special  tax
counsel for the  Depositor,  (v) the  qualification  of the Class A Certificates
under  state  securities  and  "blue  sky"  laws  and the  determination  of the
eligibility  of the Class A Certificates  for investment in accordance  with the
provisions of subsection 5(f) of this Underwriting  Agreement,  including filing
fees, (vi) the printing and delivery to the Underwriters,  in such quantities as
you may  reasonably  request,  of copies of the  Registration  Statement and the
Prospectus  and all  amendments  and  supplements  thereto,  and of any Blue Sky
Survey,  (vii) the delivery to the  Underwriters,  in such quantities as you may
reasonably  request,  of copies of the  Agreements,  (viii) the fees  charged by
nationally  recognized  statistical  rating  agencies  for  rating  the  Class A
Certificates,  (ix) the  reasonable  fees and  expenses  of the  Trustee and its
counsel and (x) the reasonable fees and expenses of the Certificate  Insurer and
its counsel.

     If this Underwriting  Agreement is terminated by you in accordance with the
provisions of Section 6, the Master Servicer, the Seller and the Depositor shall
reimburse you for all reasonable out-of-pocket expenses,  including the fees and
disbursements of Brown & Wood LLP, as counsel for the Underwriters.

     Section  8.  Indemnification.  (a)  Block  Financial  Corporation  and  the
Depositor  jointly  and  severally  agree to  indemnify  and hold  harmless  the
Underwriters and each Person, if any, that controls the Underwriters  within the
meaning of Section 15 of the 1933 Act or Section 20 of the  Securities  Exchange
Act of 1934, as amended (the "1934 Act"), as follows:

          (i) against  any and all loss,  liability,  claim,  damage and expense
     whatsoever,  as  incurred,  arising out of any untrue  statement or alleged
     untrue statement of a material fact contained in the Registration Statement
     (or any amendment  thereto),  including the information deemed to be a part
     of the Registration  Statement pursuant to Rule 430A under the 1933 Act, if
     applicable,  or the  omission or alleged  omission  therefrom of a material
     fact  required to be stated  therein or  necessary  to make the  statements
     therein not  misleading  or arising out of any untrue  statement or alleged
     untrue  statement of a material fact  contained in the  Prospectus  (or any
     amendment  or  supplement  thereto)  or the  omission  or alleged  omission
     therefrom  of a material  fact  necessary  in order to make the  statements
     therein,  in light of the  circumstances  under  which they were made,  not
     misleading,  unless (a) such untrue statement or omission or alleged untrue
     statement  or omission  was made in reliance  upon and in  conformity  with
     written  information  furnished to the Depositor by the Underwriters or the
     Certificate Insurer expressly for use in the Registration Statement (or any
     amendment  thereto),  or (b) such untrue  statement  or omission or alleged
     untrue  statement or omission was made in any  preliminary  prospectus  and
     corrected  in the  Prospectus  and (A) any  such  loss,  claim,  damage  or
     liability  suffered or incurred by an Underwriter  resulted from an action,
     claim or suit by any person who  purchased  the Class A  Certificates  from
     such Underwriter in the offering


                                       21

<PAGE>


     and (B) such  Underwriter  failed to deliver or provide a copy of  the Pro-
     spectus  dated  July  21,  1998  to  such  person  at  or  prior   to   the
     confirmation  of the sale of such  Class A  Certificates  in any case where
     such delivery is required by the 1933 Act;

          (ii) against any and all loss,  liability,  claim,  damage and expense
     whatsoever,  as  incurred,  to the extent of the  aggregate  amount paid in
     settlement  of  any  litigation,  or  investigation  or  proceeding  by any
     governmental  agency  or body,  commenced  or  threatened,  or of any claim
     whatsoever  based upon any such untrue  statement or omission,  or any such
     alleged untrue  statement or omission,  if such settlement is effected with
     the  written  consent  of the  Depositor;  and  

          (iii) against any and all reasonable expense whatsoever (including the
     reasonable fees and  disbursements  of counsel chosen by you) as reasonably
     incurred in  investigating,  preparing  to defend or  defending  against or
     appearing  as a third  party  witness  with  respect to any  litigation  or
     investigation or proceeding by any governmental  agency or body,  commenced
     or threatened, or any claim whatsoever based upon any such untrue statement
     or omission,  or any such  alleged  untrue  statement or omission,  as such
     expense is  incurred  and to the extent  that any such  expense is not paid
     under  (i) or  (ii)  above.

     This indemnity will be in addition to any liability which any of the Master
Servicer, the Seller or the Depositor may otherwise have.

     (b) (i)  Each of the  Underwriters  severally  and not  jointly  agrees  to
indemnify and hold harmless Block Financial Corporation and the Depositor,  each
of  their  directors,  each  of  their  officers  who  signed  the  Registration
Statement,  and each Person,  if any, that controls Block Financial  Corporation
and/or the Depositor within the meaning of Section 15 of the 1933 Act or Section
20 of the 1934 Act  against  any and all  loss,  liability,  claim,  damage  and
expense, as incurred,  described in the indemnity contained in subsection (a)(i)
of this Section 8, arising out of any untrue statements or omissions, or alleged
untrue  statements  or  omissions,  made in the  Registration  Statement (or any
amendment thereto) or the Prospectus (or any amendment or supplement thereto) in
reliance upon and in conformity with written information furnished to the Seller
and/or  to  the  Depositor  by  such  Underwriter   expressly  for  use  in  the
Registration  Statement (or any  amendment  thereto) or the  Prospectus  (or any
amendment or supplement  thereto).  The parties  acknowledge that the statements
set  forth in the last  paragraph  of the  first  cover  page of the  Prospectus
Supplement,  in the  next to last  paragraph  of page  S-iii  of the  Prospectus
Supplement and under the caption  "UNDERWRITING"  in the  Prospectus  Supplement
constitute the only  information  furnished in writing by the  Underwriters  for
inclusion in the Registration Statement or the Prospectus.

          (ii)  Each  Underwriter  individually  agrees  to  indemnify  and hold
     harmless each indemnified party against any and all loss, liability, claim,
     damage and expense,  as incurred,  described in the indemnity  contained in
     subsection  (a)(ii) of this Section 8, arising out of any untrue statements
     or  omissions,  or alleged  untrue  statements  or  omissions,  made in the
     Computational  Materials  (as  defined  below)  prepared  and  used by such
     Underwriter; provided, however, that such Computational Materials shall not
     include any Mortgage Loan  Information  (as defined below) or any errors in
     the


                                       22
<PAGE>


     mathematical  calculations  reflected  in such Computational  Materials  to
     the extent such errors result from such  Mortgage  Loan   Information;  and
     provided,  further,  that any such omission or alleged omission relating to
     the   Computational   Materials   shall  be   determined  by  reading  such
     Computational  Materials in conjunction  with the Prospectus as an integral
     document and in light of the  circumstances  under which such statements in
     the  Computational  Materials and the Prospectus were made.  "Computational
     Materials"  shall  mean the  "Computational  Materials"  as  defined in the
     No-Action  Letter of May 20,  1994  issued  by the  Commission  to  Kidder,
     Peabody Acceptance  Corporation I, Kidder,  Peabody & Co.  Incorporated and
     Kidder Structured Asset  Corporation,  the No-Action Letter of May 27, 1994
     issued by the  Commission  to the  Public  Securities  Association  and the
     No-Action  Letter of March 9, 1995 issued by the  Commission  to the Public
     Securities  Association  (the  "SEC  No-Action  Letters").   "Computational
     Materials" shall include only those Computational  Materials that have been
     prepared or delivered to  prospective  investors by or at the  direction of
     the  Underwriters.  In connection with the use of Computational  Materials,
     the Underwriters  shall comply with all applicable  requirements of the SEC
     No-Action  Letters.  "Mortgage  Loan  Information"  shall mean  information
     relating to the Mortgage Loans  furnished by Block  Financial  Corporation,
     the  Depositor,  the  Master  Servicer  or  the  Seller  to  either  of the
     Underwriters  upon which the  mathematical  calculations  reflected  in the
     Computational  Materials of the  Underwriters  are based.  All  information
     included  in the  Computational  Materials  shall  be  generated  based  on
     substantially  the  same  methodology  and  assumptions  that  are  used to
     generate the information in the Prospectus Supplement as set forth therein;
     provided, however, that the Computational Materials may include information
     based on alternative methodologies or assumptions if specified therein. The
     Depositor will timely file with the  Commission in current  reports on Form
     8-K under the 1934 Act all  information  with  respect to the  Certificates
     which constitutes  Computational  Materials,  in accordance with and in the
     time frames set forth in the SEC No-Action Letters; and provided,  further,
     that  the  Depositor  shall  not be  obligated  to file  any  Computational
     Materials with the Commission that (i) in the reasonable  determination  of
     the Depositor and the Underwriters are not required to be filed pursuant to
     the SEC  No-Action  Letters or (ii) have been  determined  to  contain  any
     material   error  or  omission,   provided  that,  at  the  request  of  an
     Underwriter, the Depositor will file Computational Materials that contain a
     material error or omission if clearly marked "superseded by materials dated
     [________]" and accompanied by corrected  Computational  Materials that are
     marked "material previously dated [_________], as corrected".

     (c) Each  indemnified  party shall give prompt notice to each  indemnifying
party of any action commenced  against it with respect to which indemnity may be
sought  hereunder,  but  failure to so notify an  indemnifying  party  shall not
relieve it from any  liability  which it may have  hereunder  unless it has been
materially  prejudiced by such failure to notify or from any liability  which it
may have otherwise than on account of this indemnity agreement.  An indemnifying
party may  participate  at its own expense in the defense of such action.  In no
event shall the indemnifying parties be liable for the fees and expenses of more
than one counsel for all  indemnified  parties in connection with any one action
or separate but similar or related actions in the same jurisdiction  arising out
of the same general  allegations or circumstances,  unless (i) if the defendants
in any  such  action  include  one or more of the  indemnified  parties  and the
indemnifying  party,  and one or  more of the  indemnified  parties  shall  have
employed separate


                                       23

<PAGE>


counsel  after  having  reasonably  concluded  that there may be legal  defenses
available to it or them that are different from or additional to those available
to the indemnifying party or to one or more of the other indemnified  parties or
(ii)  the  indemnifying   party  shall  not  have  employed  counsel  reasonably
satisfactory to the indemnified  party to represent the indemnified party within
a reasonable time after notice of the commencement of the action.

     Section  9.  Contribution.  In order  to  provide  for  just and  equitable
contribution in circumstances in which the indemnity  agreement  provided for in
Section 8 is for any reason held to be unenforceable by the indemnified  parties
although  applicable in accordance with its terms,  Block Financial  Corporation
and the Depositor,  on the one hand, and the Underwriters,  on the other,  shall
contribute to the aggregate losses, liabilities, claims, damages and expenses of
the nature  contemplated by said indemnity agreement incurred by Block Financial
Corporation and/or the Depositor and one or more of the Underwriters (i) in such
proportion  as shall be  appropriate  to reflect the relative  benefits to Block
Financial Corporation and the Depositor,  on the one hand, and the Underwriters,
on the  other,  in  connection  with the  matter  to which  the  indemnification
relates,   which  relative  benefits  shall  be  deemed  to  be  such  that  the
Underwriters shall be responsible for that portion represented by the percentage
that the  underwriting  discount on the cover of the  Prospectus  on the Closing
Date bears to the initial public  offering price for the Class A Certificates as
set forth thereon,  and Block  Financial  Corporation and the Depositor shall be
jointly and  severally  responsible  for the  balance or (ii) if the  allocation
provided by clause (i) above is not  permitted  by  applicable  law or otherwise
prohibited  hereby, in such proportion as is appropriate to reflect not only the
relative benefits referred to in clause (i) above but also the relative fault of
Block  Financial  Corporation  and  the  Depositor,  on the  one  hand,  and the
Underwriters or Underwriter, as applicable, on the other, in connection with the
statements  or  omissions  that  resulted  in such  losses,  claims,  damages or
liabilities,  or  actions  in  respect  thereof,  as well as any other  relevant
equitable considerations; 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 fraudulent
misrepresentation.  Relative  fault shall be  determined  by reference to, among
other things,  whether the untrue or alleged untrue statement of a material fact
or the  omission  or  alleged  omission  to state a  material  fact  relates  to
information supplied by Block Financial Corporation or the Depositor, on the one
hand, or the Underwriters,  on the other hand, and the parties' relative intent,
knowledge,  access to  information  and  opportunity  to correct or prevent such
untrue statement or omission. Block Financial Corporation, the Depositor and the
Underwriters  agree  that it would not be just and  equitable  if  contributions
pursuant to this Section 9 were to be determined by pro rata allocation (even if
the  Underwriters  were treated as one entity for such  purpose) or by any other
method  of   allocation   which  does  not  take  into  account  the   equitable
considerations  referred to in the first  sentence of this Section 9. The amount
paid by an  indemnified  party as a result of the  losses,  claims,  damages  or
liabilities (or actions in respect thereof) referred to in the first sentence of
this Section 9 shall be deemed to include any legal or other expenses reasonably
incurred by such indemnified party in connection with  investigating,  preparing
to defend or  defending  against any action or claim that is the subject of this
Section 9.  Notwithstanding  the  provisions  of this Section 9, no  Underwriter
shall be required to contribute  any amount in excess of the amount by which the
total underwriting  commission  received by such Underwriter for the sale of the
Class A Certificates  underwritten  by such  Underwriter  and distributed to the
public  exceeds the amount of any damages which such  Underwriter  has otherwise
been required to pay in respect of such losses, liabilities, claims, damages and
expenses. The Underwriters' obligations in this


                                       24

<PAGE>


Section  9  to  contribute  are  several  in  proportion  to  their   respective
underwriting  obligations  and not joint.  Each party  entitled to  contribution
agrees that upon the service of a summons or other initial legal process upon it
in any action  instituted  against it in  respect to which  contribution  may be
sought,  it shall  promptly give written  notice of such service to the party or
parties from whom contribution may be sought, but the omission so to notify such
party or  parties  of any such  service  shall not  relieve  the party from whom
contribution may be sought for any obligation it may have hereunder or otherwise
(except as  specifically  provided  in Section 8 hereof).  For  purposes of this
Section 9, each Person, if any, that controls any Underwriter within the meaning
of  Section 15 of the 1933 Act or Section 20 of the 1934 Act shall have the same
rights to contribution  as such  Underwriter,  and each  respective  director of
Block Financial  Corporation  and/or the Depositor,  each respective  officer of
Block  Financial  Corporation  and/or the Depositor who signed the  Registration
Statement,  and each Person,  if any, that controls Block Financial  Corporation
and/or the Depositor within the meaning of Section 15 of the 1933 Act or Section
20 of the 1934 Act shall have the same rights to contribution as Block Financial
Corporation and/or the Depositor.

     Section 10. Representations, Warranties and Agreements to Survive Delivery.
All  representations,  warranties and agreements  contained in this Underwriting
Agreement or any statement set forth in any of the  certificates  of officers of
the Master Servicer, the Seller or the Depositor submitted pursuant hereto shall
remain operative and in full force and effect,  regardless of any  investigation
made by or on behalf of the Underwriters or controlling Person thereof, or by or
on behalf of the Master Servicer,  the Seller or the Depositor and shall survive
delivery  of  any  Class  A  Certificates  to  the  Underwriters.   

     Section 11. Termination of Agreement.  This Underwriting Agreement shall be
subject  to  termination  by  notice  given by you to the  Depositor  if (i) any
change,  or any  development  involving a  prospective  change,  in or affecting
particularly  the business or  properties of the Trust,  any of the  Transaction
Parties or the Certificate  Insurer which, in your judgment,  materially impairs
the investment  quality of the Class A  Certificates  or makes it impractical or
inadvisable  to market the Class A  Certificates;  (ii) any  downgrading  in the
rating of any  securities of the Trust,  any of the  Transaction  Parties or the
Certificate   Insurer  by  any   "nationally   recognized   statistical   rating
organization"  (as defined for purposes of Rule 436(g)  under the 1933 Act),  or
any public  announcement  that any such  organization has under  surveillance or
review its rating of any securities of the Trust, any of the Transaction Parties
or  the  Certificate   Insurer  (other  than  an   announcement   with  positive
implications  of  a  possible  upgrading,  and  no  implication  of  a  possible
downgrading,  of such rating);  (iii) any suspension or limitation of trading in
securities  generally on the New York Stock Exchange,  or any setting of minimum
prices  for  trading on such  exchange;  (iv) any  suspension  of trading of any
securities  of the Trust,  any of the  Transaction  Parties  or the  Certificate
Insurer on any  exchange  or in the  over-the-counter  market;  (v) any  banking
moratorium declared by federal or New York authorities;  or (vi) any outbreak or
escalation  of major  hostilities  in which the United  States is involved,  any
declaration  of  war  by  Congress,   or  any  other  substantial   national  or
international calamity or emergency if, in your judgment, the effect of any such
outbreak, escalation, declaration, calamity or emergency makes it impractical or
inadvisable to proceed with  completion of the sale of and payment for the Class
A Certificates.  In the event of any such termination, the covenant set forth in
subsection 5(b), the provisions of Section 7, the indemnity  agreement set forth
in Section 8, and the  provisions  of Sections 9 and 14 shall  remain in effect.



                                       25

<PAGE>


     Section 12. Default by One of the Underwriters.  If one of the Underwriters
participating  in the public offering of the Class A Certificates  shall fail on
the Closing Date to purchase the Class A  Certificates  which it is obligated to
purchase  hereunder  (the  "Defaulted  Certificates"),  then the  non-defaulting
Underwriter  shall  have  the  right,  within  24  hours  thereafter,   to  make
arrangements  for it, or any other  underwriter,  to purchase all, but not fewer
than all, of the  Defaulted  Certificates  in such amounts as may be agreed upon
and upon the terms herein set forth.  If,  however,  you have not completed such
arrangements  within such 24-hour period,  then: 

          (i) if the aggregate  principal  amount of the Defaulted  Certificates
     does not  exceed  10% of the  aggregate  principal  amount  of the  Class A
     Certificates to be purchased pursuant to this Underwriting  Agreement,  the
     non-defaulting  Underwriter named in this  Underwriting  Agreement shall be
     obligated to purchase the full amount thereof, or

          (ii) if the aggregate  principal amount of the Defaulted  Certificates
     exceeds 10% of the aggregate  principal  amount of the Class A Certificates
     to be purchased pursuant to this Underwriting Agreement,  this Underwriting
     Agreement  shall  terminate,  without  any  liability  on the  part  of the
     non-defaulting  Underwriter.

     No action taken  pursuant to this Section 12 shall  relieve the  defaulting
Underwriter  from the liability with respect to any default of such  Underwriter
under this Underwriting Agreement.

     In the event of a default by any  Underwriters as set forth in this Section
12,  either you or the Seller  shall have the right to postpone the Closing Date
for a period not exceeding five Business Days in order that any required changes
in the  Registration  Statement  or  Prospectus  or in any  other  documents  or
arrangements may be effected.

     Section 13. Notices. All notices and other  communications  hereunder shall
be in  writing  and  shall be  deemed  to have  been  duly  given if  mailed  or
transmitted  by  any  standard  form  of   telecommunication.   Notices  to  the
Underwriters  shall be  directed  to  Morgan  Stanley & Co.  Incorporated,  1585
Broadway, New York, New York 10036, Attention:  Paul C. Scialabba and to Salomon
Brothers Inc at Seven World Trade Center,  32nd Floor, New York, New York 10048,
Attention:  Paul  Humphrey.  Notices to the Master  Servicer,  the Seller or the
Depositor shall be directed to Block Mortgage  Finance,  Inc., 4435 Main Street,
Suite 500, Kansas City,  Missouri 64111, to the attention of the Vice President,
with a copy to the Treasurer.

     Section 14. Parties. This Underwriting Agreement shall inure to the benefit
of and be binding upon the Underwriters, the Master Servicer, the Seller and the
Depositor,  and their respective  successors.  Nothing expressed or mentioned in
this  Underwriting  Agreement  is intended nor shall it be construed to give any
person, firm or corporation,  other than the parties hereto and their respective
successors and the controlling persons and officers and directors referred to in
Sections  8 and 9 and  their  heirs  and  legal  representatives,  any  legal or
equitable  right,  remedy or claim  under or with  respect to this  Underwriting
Agreement or any provision herein contained. This Underwriting Agreement and all
conditions and  provisions  hereof are intended to be for the sole and exclusive
benefit of the  parties and their  respective  successors  and said  controlling
persons and officers and directors and their heirs and legal representatives (to
the extent of their rights as specified herein) and except as provided above for
the benefit of no other


                                       26

<PAGE>


person,  firm or corporation.  No purchaser of the Class A Certificates from the
Underwriters  shall  be  deemed  to be a  successor  by  reason  merely  of such
purchase.  

     Section 15.  Governing Law and Time. This  Underwriting  Agreement shall be
governed  by the  law of the  State  of New  York  and  shall  be  construed  in
accordance  with such law  applicable  to  agreements  made and to be  performed
therein,  without  giving  effect to the conflicts of laws  principles  thereof.
Specified  times of day refer to New York City time.  

     Section 16.  Counterparts.  This Underwriting  Agreement may be executed in
counterparts,  each of which  shall  constitute  an  original of any party whose
signature  appears on it, and all of which shall  together  constitute  a single
instrument.

     If the foregoing is in accordance with the  Underwriters'  understanding of
our agreement, please sign and return to us a counterpart hereof, whereupon this
instrument along with all counterparts will become a binding agreement among the
Underwriters,  the Master  Servicer,  the Seller and the Depositor in accordance
with its terms.

                           Very truly yours,

                           BLOCK  MORTGAGE  FINANCE,   INC.  as Depositor


                           By:______________________________
                           Name:____________________________
                           Title:___________________________


                           COMPANION MORTGAGE CORPORATION, as Seller


                           By:______________________________
                           Name:____________________________
                           Title:___________________________



                           BLOCK FINANCIAL CORPORATION,
                           as Master Servicer


                           By:______________________________
                           Name:____________________________
                           Title:___________________________



                                       27


<PAGE>



CONFIRMED AND ACCEPTED,
as of the date first above written:


MORGAN STANLEY & CO. INCORPORATED
     as Representative of the Underwriters



By:  ____________________________
Name:  Paul C. Scialabba
Title: Vice President



                                       28

<PAGE>


<TABLE>
<CAPTION>
                                   Schedule A

                                  Underwriting



                                     Class A-1        Class A-2       Class A-3        Class A-4        Class A-5        Class A-6
          Underwriter               Certificates     Certificates    Certificates     Certificates     Certificates     Certificates
          -----------               ------------     ------------    ------------     ------------     ------------     ------------
<S>                               <C>              <C>              <C>             <C>               <C>              <C>          

Morgan Stanley & Co. Incorporated

Certificate Balance(1)...........    $25,000,000      $10,000,000      $9,000,000      $11,000,000       $5,752,000       $6,748,000

Price to Public..................      99.99755%        99.99116%       99.99188%       99.967881%        99.99124%        99.98765%

Underwriting Discount............        0.1500%          0.2250%         0.2735%          0.3700%          0.3700%          0.3500%

Purchase Price................... $24,999,387.50    $9,999,116.00   $8,999,269.20   $10,996,466.91    $5,751,496.13    $6,747,166.63



Solomon Brothers Inc.............

Certificate Balance(1)...........    $25,000,000      $10,000,000      $9,000,000      $11,000,000       $5,752,000       $6,748,000

Price to Public..................      99.99755%        99.99116%       99.99188%       99.967881%        99.99124%        99.98765%

Underwriting Discount............        0.1500%          0.2250%         0.2735%          0.3700%          0.3700%          0.3500%

Purchase Price................... $24,999,387.50    $9,999,116.00   $8,999,269.20   $10,996,466.91    $5,751,496.13    $6,747,166.63




                                     Class A-7        Class A-8    
                                    Certificates     Certificates    
                                    ------------     ------------  
<S>                               <C>              <C> 

Morgan Stanley & Co. Incorporated

Certificate Balance(1)...........    $43,692,000      $14,564,000  

Price to Public..................     100,00000%       99.982900%  

Underwriting Discount............        0.2600%          0.2500%  

Purchase Price................... $43,692,000.00   $14,561,509.56  



Solomon Brothers Inc             

Certificate Balance(1)...........    $43,692,000      $14,564,000  

Price to Public..................     100,00000%       99.982900%  

Underwriting Discount............        0.2600%          0.2500%  

Purchase Price................... $43,692,000.00   $14,561,509.56  




   ------------------
<FN>
   (1) Subject to a permitted  variance of plus or minus 5%,  dependent upon the
   principal  balance of the Mortgage  Loans as of the Cut-Off Date in the Trust
   Fund on the Closing Date.
</FN>
</TABLE> 

                                       29





                         POOLING AND SERVICING AGREEMENT


                                   Relating to

        BLOCK MORTGAGE FINANCE ASSET BACKED CERTIFICATES, SERIES 1998-2

                                      Among

                          BLOCK MORTGAGE FINANCE, INC.,
                                  as Depositor

                          BLOCK FINANCIAL CORPORATION,
                               as Master Servicer

                         COMPANION MORTGAGE CORPORATION,
                                    as Seller


                                       and


                       THE FIRST NATIONAL BANK OF CHICAGO,
                                   as Trustee


                            Dated as of July 1, 1998



<PAGE>


                                    CONTENTS

                                                                        Page
                                                                        ----

                                    ARTICLE I
                       DEFINITIONS; RULES OF CONSTRUCTION

     Section 1.01   Definitions............................................3


                                   ARTICLE II
                   ESTABLISHMENT AND ORGANIZATION OF THE TRUST

     Section 2.01   Establishment of the Trust............................39
     Section 2.02   Office................................................39
     Section 2.03   Purposes and Powers...................................39
     Section 2.04   Appointment of the Trustee; Declaration of Trust......40
     Section 2.05   Expenses of the Trust.................................40
     Section 2.06   Ownership of the Trust................................40
     Section 2.07   Situs of the Trust....................................40
     Section 2.08   Miscellaneous REMIC Provisions........................41


                                   ARTICLE III
                    REPRESENTATIONS, WARRANTIES AND COVENANTS

     Section 3.01   Representations and Warranties of the Depositor.......42
     Section 3.02   Representations and Warranties of the Master
                    Servicer..............................................44
     Section 3.03   Representations and Warranties of the Seller..........47
     Section 3.04   Covenants of Seller to Take Certain Actions
                    with Respect to the Mortgage Loans in Certain
                    Situations............................................50
     Section 3.05   Conveyance of the Mortgage Loans and Qualified
                    Replacement Mortgage Loans............................51
     Section 3.06   Acceptance by Trustee; Certain Substitutions of
                    Mortgage Loans; Certification by Trustee..............55


                                   ARTICLE IV
                        ISSUANCE AND SALE OF CERTIFICATES

     Section 4.01   Issuance of Certificates..............................57
     Section 4.02   Sale of Certificates..................................57


                                    ARTICLE V
                     CERTIFICATES AND TRANSFER OF INTERESTS

     Section 5.01   Terms.................................................57
     Section 5.02   Forms.................................................58
     Section 5.03   Execution, Authentication and Delivery................58
     Section 5.04   Registration and Transfer of Certificates.............59

<PAGE>
                                                                         Page
                                                                         ----  
     Section 5.05   Mutilated, Destroyed, Lost or Stolen Certificates.....61
     Section 5.06   Persons Deemed Owners.................................62
     Section 5.07   Cancellation..........................................62
     Section 5.08   Limitation on Transfer of Ownership Rights............62
     Section 5.09   Assignment of Rights..................................64


                                   ARTICLE VI
                                    COVENANTS

     Section 6.01   Distributions.........................................64
     Section 6.02   Money for Distributions to Be Held in Trust;
                    Withholding...........................................64
     Section 6.03   Protection of Trust Estate............................65
     Section 6.04   Performance of Obligations............................66
     Section 6.05   Negative Covenants....................................66
     Section 6.06   No Other Powers.......................................67
     Section 6.07   Limitation of Suits...................................67
     Section 6.08   Unconditional Rights of Owners to Receive
                    Distributions.........................................68
     Section 6.09   Rights and Remedies Cumulative........................68
     Section 6.10   Delay or Omission Not Waiver..........................69
     Section 6.11   Control by Owners.....................................69
     Section 6.12   Indemnification.......................................69
     Section 6.13   Access to Owners' Names and Addresses.................70

                                   ARTICLE VII
                      ACCOUNTS, DISBURSEMENTS AND RELEASES

     Section 7.01   Collection of Money..................................70
     Section 7.02   Establishment of Accounts............................71
     Section 7.03   Flow of Funds........................................71
     Section 7.04   [Reserved]...........................................76
     Section 7.05   Investment of Accounts...............................76
     Section 7.06   Payment of Trust Expenses............................77
     Section 7.07   Permitted Investments................................78
     Section 7.08   Accounting and Directions by Trustee.................80
     Section 7.09   Reports by Trustee to Owners and Certificate
                    Insurer..............................................80
     Section 7.10   Reports by Trustee...................................83
     Section 7.11   Preference Payments..................................83


                                  ARTICLE VIII
                          SERVICING AND ADMINISTRATION

     Section 8.01   Master Servicer and Sub-Servicers....................84
     Section 8.02   Collection of Certain Mortgage Loan Payments.........85
     Section 8.03   Sub-Servicing Agreements Between Master Servicer
                    and Sub-Servicers....................................86

<PAGE>

                                                                        Page
                                                                        ----
     Section 8.04   Successor Sub-Servicers..............................86
     Section 8.05   Liability of Master Servicer; Indemnification........87
     Section 8.06   No Contractual Relationship Between Sub-Servicer,
                    Trustee or the Owners................................88
     Section 8.07   Assumption or Termination of Sub-Servicing Agreement
                    byTrustee............................................88
     Section 8.08   Collection Account...................................89
     Section 8.09   Delinquency Advances and Servicing Advances..........90
     Section 8.10   Compensating Interest; Repurchase of Mortgage
                    Loans................................................91
     Section 8.11   Maintenance of Insurance.............................92
     Section 8.12   Due-on-Sale Clauses; Assumption and Substitution
                    Agreements...........................................95
     Section 8.13   Realization upon Defaulted Mortgage Loans;
                    Inspection...........................................96
     Section 8.14   Trustee to Cooperate; Release of Files...............97
     Section 8.15   Servicing Compensation...............................98
     Section 8.16   Annual Statement as to Compliance....................99
     Section 8.17   Annual Independent Certified Public Accountants'
                    Reports..............................................99
     Section 8.18   Access to Certain Documentation and Information
                    Regarding the Mortgage Loans.........................99
     Section 8.19   Merger or Consolidation of the Master Servicer;
                    Assignment..........................................100
     Section 8.20   Removal of Master Servicer; Resignation of Master
                    Servicer............................................100
     Section 8.21   Inspections by Certificate Insurer; Errors and
                    Omissions Insurance.................................105


                                   ARTICLE IX
                              TERMINATION OF TRUST

     Section 9.01   Termination of Trust...............................105
     Section 9.02   Termination upon Option of Owners of Class R
                    Certificates and Master Servicer...................106
     Section 9.03   Termination Auction................................107
     Section 9.04   Termination upon Loss of REMIC Status..............108
     Section 9.05   Disposition of Proceeds............................110


                                    ARTICLE X
                                   THE TRUSTEE

     Section 10.01  Certain Duties and Responsibilities................111
     Section 10.02  Removal of Trustee for Cause.......................113
     Section 10.03  Certain Rights of the Trustee......................115
     Section 10.04  Not Responsible for Recitals or Issuance of
                    Certificates.......................................116
     Section 10.05  May Hold Certificates..............................117
     Section 10.06  Money Held in Trust................................117
     Section 10.07  Compensation and Reimbursement; No Lien for Fees...117
     Section 10.08  Corporate Trustee Required; Eligibility............117
     Section 10.09  Resignation and Removal; Appointment of 
                    Successor..........................................117
     Section 10.10  Acceptance of Appointment by Successor Trustee.....119

                                      iii
<PAGE>

                                                                      Page
                                                                      ----
     Section 10.11  Merger, Conversion, Consolidation or Succession
                    to Business of the Trustee.........................119
     Section 10.12  Reporting; Withholding.............................120
     Section 10.13  Liability of the Trustee...........................120
     Section 10.14  Appointment of Co-Trustee or Separate Trustee......121


                                   ARTICLE XI
                                  MISCELLANEOUS

     Section 11.01  Compliance Certificates and Opinions...............122
     Section 11.02  Form of Documents Delivered to the Trustee.........123
     Section 11.03  Acts of Owners.....................................124
     Section 11.04  Notices, etc. to Trustee...........................124
     Section 11.05  Notices and Reports to Owners; Waiver of Notices...125
     Section 11.06  Rules by Trustee...................................125
     Section 11.07  Successors and Assigns.............................125
     Section 11.08  Severability.......................................125
     Section 11.09  Benefits of Agreement..............................126
     Section 11.10  Legal Holidays.....................................126
     Section 11.11  Governing Law; Submission to Jurisdiction..........126
     Section 11.12  Counterparts.......................................127
     Section 11.13  Usury..............................................128
     Section 11.14  Amendment..........................................128
     Section 11.15  Paying Agent; Appointment and Acceptance of Duties.129
     Section 11.16  REMIC Status.......................................130
     Section 11.17  Additional Limitation on Action and Imposition
                    of Tax.............................................131
     Section 11.18  Appointment of Tax Matters Person..................132
     Section 11.19  The Certificate Insurer............................132
     Section 11.20  [Reserved].........................................132
     Section 11.21  Third-Party Rights.................................132
     Section 11.22  Notices............................................133


                                       iv

<PAGE>


SCHEDULE I     REPRESENTATIONS AND WARRANTIES AS TO THE MORTGAGE LOANS
SCHEDULE I-A   SCHEDULE OF FIXED RATE GROUP MORTGAGE LOANS
SCHEDULE I-B   SCHEDULE OF ADJUSTABLE RATE GROUP MORTGAGE LOANS

EXHIBIT A      FORM OF CLASS A CERTIFICATE
EXHIBIT B      RESERVED
EXHIBIT C      FORM OF CLASS R CERTIFICATE
EXHIBIT D      PAYOFF CERTIFICATION
EXHIBIT E      FORM OF TRUSTEE'S ACKNOWLEDGEMENT OF RECEIPT
EXHIBIT F      FORM OF POOL CERTIFICATION
EXHIBIT G      FORM OF DELIVERY ORDER
EXHIBIT H      FORM OF AFFIDAVIT FOR CLASS R TRANSFER
EXHIBIT I      FORM OF LOST NOTE AFFIDAVIT
EXHIBIT J      RESERVED
EXHIBIT K      TERMINATION AUCTION PROCEDURES
EXHIBIT L      FORM OF LIQUIDATION REPORT
EXHIBIT M      FORM OF REQUEST FOR RELEASE OF DOCUMENTS


                                       v
<PAGE>
 

     POOLING AND SERVICING  AGREEMENT,  relating to BLOCK MORTGAGE FINANCE ASSET
BACKED CERTIFICATES,  SERIES 1998-2, dated as of July 1, 1998 by and among BLOCK
MORTGAGE  FINANCE,  INC., a Delaware  corporation,  in its capacity as Depositor
(the "Depositor"),  BLOCK FINANCIAL CORPORATION, a Delaware corporation,  in its
capacity  as  Master  Servicer  (the  "Master  Servicer"),   COMPANION  MORTGAGE
CORPORATION,  a Delaware corporation,  in its capacity as Seller (the "Seller"),
and THE FIRST NATIONAL BANK OF CHICAGO, a national banking  association,  in its
capacity as the trustee (the "Trustee").

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

     WHEREAS,  the Master  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,  The First  National  Bank of  Chicago  is willing to serve in the
capacity of Trustee hereunder; and

     WHEREAS,  MBIA  Insurance  Corporation  is  intended  to  be a  third-party
beneficiary  with the right to enforce  this  Agreement as if it were a party to
this  Agreement  and  is  hereby  recognized  by  the  parties  hereto  to  be a
third-party beneficiary with the right to enforce this Agreement as if it were a
party to this Agreement so long as no Certificate  Insurer  Default has occurred
and is continuing.

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

                                   CONVEYANCE

     To provide for the  distribution of the principal of and/or interest on the
Class A  Certificates  and the Class R  Certificates  in  accordance  with their
terms,  all of the sums  distributable  under this Agreement with respect to the
Certificates  and the performance of the covenants  contained in this Agreement,
the Seller  hereby  bargains,  sells,  conveys,  assigns  and  transfers  to the
Depositor  and the  Depositor  hereby  bargains,  sells,  conveys,  assigns  and
transfers to the Trustee, in trust, without recourse (except as provided herein)
and  for  the  exclusive  benefit  of the  Owners  of the  Certificates  and the
Certificate  Insurer,  all of its respective right, title and interest in and to
any and all benefits

<PAGE>

accruing  to it from  (a) the  Mortgage  Loans  (other  than any  principal  and
interest payments received or, with respect to an Actuarial Loan, due thereon on
or prior to the Cut-Off Date) listed in Schedules I-A and I-B to this  Agreement
which the Seller is causing to be delivered to the  Depositor  and the Depositor
is  causing to be  delivered  to the  Trustee  herewith  (and all  substitutions
therefor as provided by Sections 3.03, 3.04 and 3.06), together with the related
Mortgage  Loan  documents  and the  Seller's  and  Depositor's  interest  in any
Mortgaged  Property which secures a Mortgage Loan but which has been acquired by
foreclosure  or deed  in lieu of  foreclosure,  and  all  payments  thereon  and
proceeds of the conversion, voluntary or involuntary, of the foregoing; (b) such
amounts as may be held by the Trustee in the Distribution Account,  exclusive of
investment  earnings on such amounts (except as otherwise  provided  herein) and
such amounts as may be held by the Master Servicer in the name of the Trustee in
the Collection Account, if any, exclusive of investment earnings thereon (except
as  otherwise  provided  herein),  whether  in the  form of  cash,  instruments,
securities or other properties  (including any Permitted Investments held by the
Master Servicer); (c) with respect to the Class A Certificates,  the Certificate
Insurance Policies and (d) proceeds of all the foregoing (including,  but not by
way of limitation, all proceeds of any mortgage insurance,  hazard insurance and
title insurance policy relating to the Mortgage Loans, cash proceeds,  accounts,
accounts receivable, notes, drafts, acceptances,  chattel paper, checks, deposit
accounts,  rights  to  payment  of any  and  every  kind,  and  other  forms  of
obligations and  receivables  which at any time constitute all or part of or are
included in the proceeds of any of the  foregoing)  to pay the  Certificates  as
specified herein ((a)-(d) above shall be collectively  referred to herein as the
"Trust Estate"),  excluding the proceeds of the Certificate  Insurance  Policies
except with respect to the Class A Certificates.

     The  Trustee  acknowledges  such  sale,  accepts  the  Trust  hereunder  in
accordance with the provisions hereof and agrees to perform the duties according
to their terms.

                                       2
<PAGE>
                                    ARTICLE I
                       DEFINITIONS; RULES OF CONSTRUCTION


     Section 1.01   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 7.02 or 8.08
hereof.

     "Accrual  Period":  With respect to the Group 1 Certificates  and the Class
A-8  Certificates  and any  Distribution  Date, the calendar  month  immediately
preceding the month in which the  Distribution  Date occurs;  a "calendar month"
shall be deemed to be 30 days.  With respect to the Class A-7  Certificates  and
any  Distribution  Date,  the period  commencing  on the  immediately  preceding
Distribution  Date (or the Start-up  Date in the case of the first  Distribution
Date) and ending on the day immediately preceding the current Distribution Date.
All  calculations  of  interest  on the Group 1  Certificates  and the Class A-8
Certificates  will be made on the basis of a 360-day  year assumed to consist of
twelve 30-day months and  calculations of interest on the Class A-7 Certificates
will be made on the basis of the actual  number of days  elapsed in the  related
Accrual Period and a year of 360 days.

     "Actuarial  Loan":  Any  Mortgage  Loan as to which,  pursuant  to the Note
related  thereto,  interest is  computed  and  charged to the  Mortgagor  at the
Mortgage  Rate  on the  outstanding  principal  balance  of  such  Note  as of a
scheduled day of each month which is fixed at the time of origination,  with the
effect that  Scheduled  Payments made by the related  Mortgagor on such Mortgage
Loan  either  earlier or later than the  scheduled  due dates  thereof  will not
affect the amortization schedule or the relative application of such payments to
principal and interest.

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

     "Adjustable Rate Group Specified  Subordinated  Amount":  As defined in the
Insurance Agreement.

     "Adjustable Rate Group Subordinated  Amount":  As of any Distribution Date,
the excess,  if any, of (x) the aggregate Loan Balances of the Mortgage Loans in
the  Adjustable  Rate Group as of the close of  business  on the last day of the
related Due Period (taking into account  Curtailments  with respect to Actuarial
Loans,  Net Liquidation  Proceeds and Prepayments  collected  during the related
Prepayment  Period and, with respect to Actuarial  Loans in the Adjustable  Rate
Group,  any Scheduled  Payments due on or before the last day of the related Due
Period and in the Collection Account as of the related  Determination Date) over
(y) the sum of the Class A-7 Certificate

                                       3
<PAGE>

Principal  Balance and the Class A-8  Certificate  Principal  Balance as of such
Distribution Date after taking into account the payment of the Group 2 Principal
Distribution  Amount thereon (except for any Subordination  Deficit with respect
to the Adjustable Rate Group and  Subordination  Increase Amount with respect to
the Adjustable Rate Group on such Distribution Date).

     "Adjusted  Pass-Through  Rate": A rate equal to the sum of (a) the Weighted
Average  Pass-Through  Rate plus (b) any portion of the Insurance Premium Amount
and the Trustee Fee  (calculated  as a percentage of the  outstanding  principal
amount of the Certificates) then accrued and outstanding.

     "Advisor":  As defined in Section 9.03 hereof.

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

     "Annual  Loss  Percentage  (Rolling  Twelve  Month)":  As of  any  date  of
determination  thereof  commencing  August 1, 1999,  a fraction,  expressed as a
percentage,  the  numerator  of  which is the  aggregate  Realized  Losses  that
occurred during the twelve immediately preceding Due Periods and the denominator
of which is the  aggregate  Loan  Balance of the  Mortgage  Loans on the twelfth
Determination Date preceding such date.

     "Appraised Value": The appraised value of any Mortgaged Property based upon
the appraisal or other valuation made at or within six months of the origination
of the  related  Mortgage  Loan,  or, in the case of a Mortgage  Loan which is a
purchase  money  mortgage (or a "lease option  purchase" in which the sale price
was set less  than 12  months  prior  to  origination),  the  sale  price of the
Mortgaged Property at such time of origination,  if such sale price is less than
such appraised value.

     "Auction Date":  As defined in Section 9.03 hereof.

     "Auction Procedures": As defined in Section 9.03 hereof.

     "Authorized  Officer":  With respect to any Person, any officer or employee
of such Person who is authorized  to act for such Person in matters  relating to
this  Agreement,  and whose action is binding upon such Person;  with respect to
the Depositor,  the Seller,  the Master Servicer or any Sub-Servicer,  initially
including  those  individuals  whose  names  appear on the  lists of  Authorized
Officers  delivered  at the  Closing;  with  respect  to the  Trustee,  any Vice
President,  any  Assistant  Vice  President,  any  Assistant  Secretary  or  any
Assistant Treasurer.

     "Available  Funds":  The Group 1  Available  Funds or the Group 2 Available
Funds, as the case may be.

                                       4
<PAGE>

     "Available Funds Shortfall": A Group 1 Available Funds Shortfall or Group 2
Available Funds Shortfall, as the case may be.

     "Basis Risk Carryover  Amount":  With respect to any Distribution Date, the
sum of the Basis  Risk  Excess  for such  Distribution  Date and any Basis  Risk
Excess which remains unpaid from prior Distribution Dates.

     "Basis Risk Excess":  With respect to any Distribution Date as to which the
Class  A-7  Pass-Through  Rate is the Class A-7  Available  Funds Cap Rate,  the
excess  of (i) the  amount of  interest  the  Class  A-7  Certificates  would be
entitled  to  receive  on such  Distribution  Date at the  lesser of (a) the Net
Lifetime Cap for such  Distribution Date and (b) the  then-applicable  Class A-7
Pass-Through  Rate without  reference to the Class A-7 Available  Funds Cap Rate
over (ii) the amount of interest the Class A-7 Certificates will receive on such
Distribution Date at the Class A-7 Available Funds Cap Rate.

     "BFC  Investor  Guide":  The BFC Investor  Guide,  as may be amended by the
Master Servicer from time to time.

     "Business  Day":  Any day that is not a  Saturday,  Sunday  or other day on
which  commercial  banking  institutions  in The City of New York, the States of
California,  Illinois,  Georgia,  or  Missouri  or in the  cities  in which  the
principal  Corporate Trust Office of the Trustee or the principal offices of the
Certificate Insurer are located, are authorized or obligated by law or executive
order to be closed.

     "Carry  Forward  Amount":  With  respect  to  any  Class  of  the  Class  A
Certificates  for any Distribution  Date, the sum of (x) the amount,  if any, by
which (i) the Class A  Distribution  Amount  allocable  to such  Class as of the
immediately  preceding  Distribution Date exceeded (ii) the amount of the actual
distribution  made to the  Owners of such Class of the Class A  Certificates  on
such immediately preceding  Distribution Date plus (y) 30 days' interest on such
amount at the Pass-Through  Rate in effect with respect to such Class of Class A
Certificates.

     "Cashout  Refinance  Mortgage  Loan":  Any  Mortgage  Loan  that  is  not a
Rate/Term Refinance Mortgage Loan or a Purchase Mortgage Loan.

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

     "Certificate Insurance Policies":  The Group 1 Certificate Insurance Policy
and the Group 2 Certificate Insurance Policy.

     "Certificate Insurer": MBIA Insurance Corporation,  the principal operating
subsidiary  of MBIA  Inc.,  a New York Stock  Exchange  listed  company,  or any
successor thereto, as issuer of the Certificate Insurance Policies.

                                       5

<PAGE>

     "Certificate Insurer Default":  The existence and continuance of any of the
following:

         (a) the  Certificate  Insurer fails to make a payment  required under a
Certificate Insurance Policy in accordance with its terms; or

         (b)(i) the entry by a court having  jurisdiction in the premises of (A)
a decree or order  for  relief  in  respect  of the  Certificate  Insurer  in an
involuntary  case or proceeding  under any  applicable  United States federal or
state bankruptcy,  insolvency,  rehabilitation,  reorganization or other similar
law or (B) a decree or order  adjudging the  Certificate  Insurer as bankrupt or
insolvent,  or approving as properly  filed a petition  seeking  reorganization,
rehabilitation,  arrangement,  adjustment or composition of or in respect of the
Certificate  Insurer under any applicable United States federal or state law, or
appointing a custodian, receiver, liquidator, rehabilitator,  assignee, trustee,
sequestrator  or other  similar  official of the  Certificate  Insurer or of any
substantial  part of its property,  or ordering the winding-up or liquidation of
its affairs,  and the  continuance of any such decree or order for relief or any
such other decree or order unstayed and in effect for a period of 90 consecutive
days; or

         (ii) the commencement by the Certificate Insurer of a voluntary case or
proceeding  under any  applicable  United  States  federal or state  bankruptcy,
insolvency,  reorganization  or  other  similar  law or of  any  other  case  or
proceeding to be  adjudicated  as bankrupt or  insolvent,  or the consent of the
Certificate  Insurer  to the entry of a decree or order for relief in respect of
the  Certificate  Insurer  in  an  involuntary  case  or  proceeding  under  any
applicable  United  States  federal  or  state  bankruptcy,  insolvency  case or
proceeding  against  the  Certificate   Insurer,  or  the  acquiescence  by  the
Certificate  Insurer to the filing of such petition or to the  appointment of or
the taking possession by a custodian, receiver,  liquidator,  assignee, trustee,
sequestrator  or  similar  official  of  the  Certificate   Insurer  or  of  any
substantial part of its property,  or the failure of the Certificate  Insurer to
pay debts  generally  as they become due, or the  admission  by the  Certificate
Insurer in writing of its  inability  to pay its debts  generally as they become
due.

     "Certificate  Principal Balance":  As of the Start-up Day as to each of the
following Classes of Class A Certificates,  the principal  balances thereof,  as
follows:


         Class A-1 Certificates    -    $50,000,000
         
         Class A-2 Certificates    -    $20,000,000
         
         Class A-3 Certificates    -    $18,000,000
         
         Class A-4 Certificates    -    $22,000,000
         
         Class A-5 Certificates    -    $11,464,000
         
         Class A-6 Certificates    -    $13,496,000


                                       6
<PAGE>
         
         Class A-7 Certificates    -    $87,384,000

         Class A-8 Certificates    -    $29,128,000


     The Class R Certificates do not have a Certificate Principal Balance.

     "Class": Any class of the Class A Certificates or the Class R Certificates.


     "Class A  Certificate":  Any one of the Class A-1  Certificates,  Class A-2
Certificates,   Class  A-3  Certificates,  Class  A-4  Certificates,  Class  A-5
Certificates,  Class  A-6  Certificates,  Class  A-7  Certificates  or Class A-8
Certificates.

     "Class A Certificate  Principal Balance":  As of any time of determination,
the  Certificate  Principal  Balance  as of the  Start-up  Day of  all  Class  A
Certificates less any amounts actually  distributed on such Class A Certificates
with  respect  to  the  Class  A   Distribution   Amount   pursuant  to  Section
7.03(c)(iii)(D)  with  respect to  principal  thereon on all prior  Distribution
Dates (except, for purposes of effecting the Certificate  Insurer's  subrogation
rights, that portion of Insured Payments made in respect of principal).

     "Class A  Certificate  Termination  Date":  With  respect  to the Class A-1
Certificates,  the Class A-1 Certificate  Termination  Date, with respect to the
Class A-2 Certificates, the Class A-2 Certificate Termination Date, with respect
to the Class A-3 Certificates,  the Class A-3 Certificate Termination Date, with
respect to the Class A-4  Certificates,  the Class A-4  Certificate  Termination
Date,  with  respect to the Class A-5  Certificates,  the Class A-5  Certificate
Termination  Date,  with  respect to the Class A-6  Certificates,  the Class A-6
Certificate  Termination Date, with respect to the Class A-7  Certificates,  the
Class  A-7  Certificate  Termination  Date and with  respect  to the  Class  A-8
Certificates, the Class A-8 Certificate Termination Date.

     "Class  A  Distribution  Amount":  The sum of the  Class  A-1  Distribution
Amount,  Class A-2 Distribution Amount, Class A-3 Distribution Amount, and Class
A-4  Distribution   Amount,   Class  A-5  Distribution  Amount,  the  Class  A-6
Distribution  Amount,  the  Class  A-7  Distribution  Amount  and the  Class A-8
Distribution Amount.

     "Class A-1 Certificate": Any one of the Certificates designated on the face
thereof as a Class A-1 Certificate,  substantially in the form annexed hereto as
Exhibit A, authenticated and delivered by the Trustee, representing the right to
distributions as set forth herein.

     "Class A-1 Certificate Principal Balance": As of any time of determination,
the  Certificate  Principal  Balance  as of the  Start-up  Day of all  Class A-1
Certificates less any amounts actually distributed with respect to the Class A-1
Distribution Amount pursuant to Section  7.03(c)(iii)(D)  hereof with respect to
principal  thereon on all prior  Distribution  Dates  (except,  for  purposes of
effecting the Certificate  Insurer's subrogation rights, that portion of Insured
Payments made in respect of principal).

                                       7

<PAGE>

     "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":  With respect to any Distribution  Date, the
amount  of  interest  accrued  on the Class A-1  Certificate  Principal  Balance
immediately prior to such Distribution Date during the related Accrual Period at
the Class A-1 Pass-Through Rate (net of Net Prepayment  Interest  Shortfalls and
the interest  portion of reductions  due to the Relief Act) plus the  Preference
Amount  owed to the  Owners of the  Class  A-1  Certificates  as it  relates  to
interest  previously paid on the Class A-1 Certificates  plus the portion of the
Carry  Forward  Amount,  if any,  with  respect  to the Class  A-1  Certificates
relating to interest (net of Net Prepayment Interest Shortfalls and the interest
portion of reductions due to the Relief Act).

     "Class A-1 Distribution  Amount": The sum of (x) Class A-1 Current Interest
and (y) the Group 1 Principal  Distribution  Amount payable to the Owners of the
Class A-1 Certificates pursuant to Section 7.03(c)(iii)(D) hereof.

     "Class A-1 Pass-Through Rate":  6.56% per annum.


     "Class A-2 Certificate": Any one of the Certificates designated on the face
thereof as a Class A-2 Certificate,  substantially in the form annexed hereto as
Exhibit A, authenticated and delivered by the Trustee, representing the right to
distributions as set forth herein.

     "Class A-2 Certificate Principal Balance": As of any time of determination,
the  Certificate  Principal  Balance  as of the  Start-up  Day of all  Class A-2
Certificates less any amounts actually distributed with respect to the Class A-2
Distribution Amount pursuant to Section  7.03(c)(iii)(D)  hereof with respect to
principal  thereon on all prior  Distribution  Dates  (except,  for  purposes of
effecting the Certificate  Insurer's subrogation rights, that portion of Insured
Payments made in respect of principal).

     "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":  With respect to any Distribution  Date, the
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 (net of Net Prepayment  Interest  Shortfalls and
the interest  portion of reductions  due to the Relief Act) plus the  Preference
Amount  owed to the  Owners of the  Class  A-2  Certificates  as it  relates  to
interest  previously paid on the Class A-2 Certificates  plus the portion of the
Carry  Forward  Amount,  if any,  with  respect  to the Class  A-2  Certificates
relating to interest (net of Net Prepayment Interest Shortfalls and the interest
portion of reductions due to the Relief Act).

                                       8
<PAGE>
 

     "Class A-2 Distribution  Amount": The sum of (x) Class A-2 Current Interest
and (y) the Group 1 Principal  Distribution  Amount payable to the Owners of the
Class A-2 Certificates pursuant to Section 7.03(c)(iii)(D) hereof.

     "Class A-2 Pass-Through Rate": 6.24% per annum.

     "Class A-3 Certificate": Any one of the Certificates designated on the face
thereof as a Class A-3 Certificate,  substantially in the form annexed hereto as
Exhibit A, authenticated and delivered by the Trustee, representing the right to
distributions as set forth herein.

     "Class A-3 Certificate Principal Balance": As of any time of determination,
the  Certificate  Principal  Balance  as of the  Start-up  Day of all  Class A-3
Certificates less any amounts actually distributed with respect to the Class A-3
Distribution Amount pursuant to Section  7.03(c)(iii)(D)  hereof with respect to
principal  thereon on all prior  Distribution  Dates  (except,  for  purposes of
effecting the Certificate  Insurer's subrogation rights, that portion of Insured
Payments made in respect of principal).

     "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":  With respect to any Distribution  Date, the
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 (net of Net Prepayment  Interest  Shortfalls and
the interest  portion of reductions  due to the Relief Act) plus the  Preference
Amount  owed to the  Owners of the  Class  A-3  Certificates  as it  relates  to
interest  previously paid on the Class A-3 Certificates  plus the portion of the
Carry  Forward  Amount,  if any,  with  respect  to the Class  A-3  Certificates
relating to interest (net of Net Prepayment Interest Shortfalls and the interest
portion of reductions due to the Relief Act).

     "Class A-3 Distribution  Amount": The sum of (x) Class A-3 Current Interest
and (y) the Group 1 Principal  Distribution  Amount payable to the Owners of the
Class A-3 Certificates pursuant to Section 7.03(c)(iii)(D) hereof.

     "Class A-3 Pass-Through Rate":  6.33% per annum.

     "Class A-4 Certificate": Any one of the Certificates designated on the face
thereof as a Class A-4 Certificate,  substantially in the form annexed hereto as
Exhibit A, authenticated and delivered by the Trustee, representing the right to
distributions as set forth herein.

     "Class A-4 Certificate Principal Balance": As of any time of determination,
the  Certificate  Principal  Balance  as of the  Start-up  Day of all  Class A-4
Certificates less any amounts actually distributed with respect to the Class A-4
Distribution Amount pursuant to Section  7.03(c)(iii)(D)  hereof with respect to
principal thereon on all prior Distribution Dates (except, for purposes of

                                       9

<PAGE>

effecting the Certificate  Insurer's subrogation rights, that portion of Insured
Payments made in respect of principal).

     "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":  With respect to any Distribution  Date, the
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 (net of Net Prepayment  Interest  Shortfalls and
the interest  portion of reductions  due to the Relief Act) plus the  Preference
Amount  owed to the  Owners of the  Class  A-4  Certificates  as it  relates  to
interest  previously paid on the Class A-4 Certificates  plus the portion of the
Carry  Forward  Amount,  if any,  with  respect  to the Class  A-4  Certificates
relating to interest (net of Net Prepayment Interest Shortfalls and the interest
portion of reductions due to the Relief Act).

     "Class A-4 Distribution  Amount": The sum of (x) Class A-4 Current Interest
and (y) the Group 1 Principal  Distribution  Amount payable to the Owners of the
Class A-4 Certificates pursuant to Section 7.03(c)(iii)(D) hereof.

     "Class A-4 Pass-Through Rate":  6.48% per annum.

     "Class A-5 Certificate": Any one of the Certificates designated on the face
thereof as a Class A-5 Certificate,  substantially in the form annexed hereto as
Exhibit A, authenticated and delivered by the Trustee, representing the right to
distributions as set forth herein.

     "Class A-5 Certificate Principal Balance": As of any time of determination,
the  Certificate  Principal  Balance  as of the  Start-up  Day of all  Class A-5
Certificates less any amounts actually distributed with respect to the Class A-5
Distribution Amount pursuant to Section  7.03(c)(iii)(D)  hereof with respect to
principal  thereon on all prior  Distribution  Dates  (except,  for  purposes of
effecting the Certificate  Insurer's subrogation rights, that portion of Insured
Payments made in respect of principal).

     "Class A-5 Certificate  Termination  Date": The Distribution  Date on which
the Class A-5 Certificate Principal Balance is reduced to zero.

     "Class A-5 Current  Interest":  With respect to any Distribution  Date, the
amount  of  interest  accrued  on the Class A-5  Certificate  Principal  Balance
immediately prior to such Distribution Date during the related Accrual Period at
the Class A-5 Pass-Through Rate (net of Net Prepayment  Interest  Shortfalls and
the interest  portion of reductions  due to the Relief Act) plus the  Preference
Amount  owed to the  Owners of the  Class  A-5  Certificates  as it  relates  to
interest  previously paid on the Class A-5 Certificates  plus the portion of the
Carry  Forward  Amount,  if any,  with  respect  to the Class  A-5  Certificates
relating to interest (net of Net Prepayment Interest Shortfalls and the interest
portion of reductions due to the Relief Act).


                                       10
<PAGE>

     "Class A-5 Distribution  Amount": The sum of (x) Class A-5 Current Interest
and (y) the Group 1 Principal  Distribution  Amount payable to the Owners of the
Class A-5 Certificates pursuant to Section 7.03(c)(iii)(D) hereof.

     "Class A-5 Pass-Through Rate": Prior to the Optional Termination Date 6.79%
per annum and on and after the Optional Termination Date, 7.54% per annum.

     "Class A-6 Certificate": Any one of the Certificates designated on the face
thereof as a Class A-6 Certificate,  substantially in the form annexed hereto as
Exhibit A, authenticated and delivered by the Trustee, representing the right to
distributions as set forth herein.

     "Class A-6 Certificate Principal Balance": As of any time of determination,
the  Certificate  Principal  Balance  as of the  Start-up  Day of all  Class A-6
Certificates less any amounts actually distributed with respect to the Class A-6
Distribution Amount pursuant to Section  7.03(c)(iii)(D)  hereof with respect to
principal  thereon on all prior  Distribution  Dates  (except,  for  purposes of
effecting the Certificate  Insurer's subrogation rights, that portion of Insured
Payments made in respect of principal).

     "Class A-6 Certificate  Termination  Date": The Distribution  Date on which
the Class A-6 Certificate Principal Balance is reduced to zero.

     "Class A-6 Current  Interest":  With respect to any Distribution  Date, the
amount  of  interest  accrued  on the Class A-6  Certificate  Principal  Balance
immediately prior to such Distribution Date during the related Accrual Period at
the Class A-6 Pass-Through Rate (net of Net Prepayment  Interest  Shortfalls and
the interest  portion of reductions  due to the Relief Act) plus the  Preference
Amount  owed to the  Owners of the  Class  A-6  Certificates  as it  relates  to
interest  previously paid on the Class A-6 Certificates  plus the portion of the
Carry  Forward  Amount,  if any,  with  respect  to the Class  A-6  Certificates
relating to interest (net of Net Prepayment Interest Shortfalls and the interest
portion of reductions due to the Relief Act).

     "Class A-6 Distribution  Amount": The sum of (x) Class A-6 Current Interest
and (y) the Group 1 Principal  Distribution  Amount payable to the Owners of the
Class A-6 Certificates pursuant to Section 7.03(c)(iii)(D) hereof.

     "Class A-6 Lockout  Distribution  Amount":  For any Distribution  Date, the
lesser of (a) the product of (i) the applicable Class A-6 Lockout Percentage for
such  Distribution  Date and (ii) the Class A-6  Lockout  Pro Rata  Distribution
Amount for such Distribution  Date and (b) the Class A-6 Certificates  Principal
Balance.

     "Class A-6 Lockout Percentage": For each Payment Date is as follows:

                                       11
<PAGE>

              Payment Dates             Lockout Percentage
              -------------             ------------------ 

         August 1998 - July 2001                    0%
         August 2001 - July 2003                   45%
         August 2003 - July 2004                   85%
         August 2004 - July 2005                  100%
         August 2005 and thereafter               300%

     "Class A-6  Lockout Pro Rata  Distribution  Amount":  For any  Distribution
Date,  an amount equal to the product of (x) a fraction,  the numerator of which
is the Certificate  Principal Balance of the Class A-6 Certificates  immediately
prior to such  Distribution  Date and the  denominator of which is the aggregate
Certificate  Principal  Balance  of all  Classes  of the  Group  1  Certificates
immediately  prior  to such  Distribution  Date  and (y) the  Group 1  Principal
Distribution Amount for such Distribution Date.

     "Class A-6 Pass-Through Rate": Prior to the Optional Termination Date 6.38%
per annum and on and after the Optional Termination Date, 7.13% per annum.

     "Class A-7 Available Funds Cap Rate": On any Distribution Date prior to the
seventh  Distribution  Date,  the weighted  average of the Mortgage Rates of the
Mortgage Loans in the  Adjustable  Rate Group as of the first day of the related
Due Period (taking into account  Curtailments  with respect to Actuarial  Loans,
Net  Liquidation  Proceeds  and  Prepayments  received  during  the  immediately
preceding  Prepayment  Period  and with  respect to the  Actuarial  Loans in the
Adjustable Rate Group, Scheduled Payments due during the prior Due Period and in
the Collection  Account as of the prior  Determination  Date),  less the Expense
Rate and, on any Distribution Date on and after the seventh  Distribution  Date,
0.50% per annum.

     "Class A-7 Certificate": Any one of the Certificates designated on the face
thereof as a Class A-7 Certificate,  substantially in the form annexed hereto as
Exhibit A, authenticated and delivered by the Trustee, representing the right to
distributions as set forth herein.

     "Class A-7 Certificate Principal Balance": As of any time of determination,
the  Certificate  Principal  Balance  as of the  Start-up  Day of all  Class A-7
Certificates less any amounts actually distributed with respect to the Class A-7
Distribution Amount pursuant to Section  7.03(c)(iii)(D)  hereof with respect to
principal  thereon on all prior  Distribution  Dates  (except,  for  purposes of
effecting the Certificate  Insurer's subrogation rights, that portion of Insured
Payments made in respect of principal).

     "Class A-7 Certificate  Termination  Date": The Distribution  Date on which
the Class A-7 Certificate Principal Balance is reduced to zero.

     "Class A-7 Current  Interest":  With respect to any Distribution  Date, the
amount  of  interest  accrued  on the Class A-7  Certificate  Principal  Balance
immediately prior to such Distribution Date

                                       12
<PAGE>

during the related Accrual Period at the Class A-7 Pass-Through Rate (net of Net
Prepayment Interest Shortfalls and the interest portion of reductions due to the
Relief  Act)  plus the  Preference  Amount  owed to the  Owners of the Class A-7
Certificates  as it  relates  to  interest  previously  paid  on the  Class  A-7
Certificates  plus the portion of the Carry Forward Amount, if any, with respect
to the  Class A-7  Certificates  relating  to  interest  (net of Net  Prepayment
Interest  Shortfalls  and the interest  portion of reductions  due to the Relief
Act).

     "Class A-7 Distribution  Amount": The sum of (x) Class A-7 Current Interest
and (y) the Group 2 Principal Distribution Amount payable to the Owners of Class
A-7 Certificates pursuant to Section 7.03(c)(iii)(D) hereof.

     "Class A-7 Pass-Through Rate": For any Distribution Date in any month prior
to the month in which the Optional  Termination  Date occurs,  the lesser of (i)
LIBOR plus 0.18% per annum and (ii) the Class A-7  Available  Funds Cap Rate for
such  Distribution  Date, and for any Distribution  Date in any month commencing
with the month in which the Optional  Termination Date occurs, the lesser of (i)
LIBOR plus 0.36% per annum and (ii) the Class A-7  Available  Funds Cap Rate for
such Distribution Date.

     "Class A-8 Certificate": Any one of the Certificates designated on the face
thereof as a Class A-8 Certificate,  substantially in the form annexed hereto as
Exhibit A, authenticated and delivered by the Trustee, representing the right to
distributions as set forth herein.

     "Class A-8 Certificate Principal Balance": As of any time of determination,
the  Certificate  Principal  Balance  as of the  Start-up  Day of all  Class A-8
Certificates less any amounts actually distributed with respect to the Class A-8
Distribution Amount pursuant to Section  7.03(c)(iii)(D)  hereof with respect to
principal  thereon on all prior  Distribution  Dates  (except,  for  purposes of
effecting the Certificate  Insurer's subrogation rights, that portion of Insured
Payments made in respect of principal).

     "Class A-8 Certificate  Termination  Date": The Distribution  Date on which
the Class A-8 Certificate Principal Balance is reduced to zero.

     "Class A-8 Current  Interest":  With respect to any Distribution  Date, the
amount  of  interest  accrued  on the Class A-8  Certificate  Principal  Balance
immediately prior to such Distribution Date during the related Accrual Period at
the Class A-8 Pass-Through Rate (net of Net Prepayment  Interest  Shortfalls and
the interest  portion of reductions  due to the Relief Act) plus the  Preference
Amount  owed to the  Owners of the  Class  A-8  Certificates  as it  relates  to
interest  previously paid on the Class A-8 Certificates  plus the portion of the
Carry  Forward  Amount,  if any,  with  respect  to the Class  A-8  Certificates
relating to interest (net of Net Prepayment Interest Shortfalls and the interest
portion of reductions due to the Relief Act).

                                       13
<PAGE>
     "Class A-8 Distribution  Amount": The sum of (x) Class A-8 Current Interest
and (y) the Group 2 Principal  Distribution  Amount payable to the Owners of the
Class A-8 Certificates pursuant to Section 7.03(c)(iii)(D) hereof.

     "Class A-8 Lockout  Distribution  Amount":  For any Distribution  Date, the
lesser of (a) the product of (i) the applicable Class A-8 Lockout Percentage for
such  Distribution  Date and (ii) the Class A-8  Lockout  Pro Rata  Distribution
Amount for such  Distribution  Date and (b) the Class A-8 Certificate  Principal
Balance.

     "Class A-8 Lockout Percentage": For each Payment Date is as follows:
  
              Payment Dates                  Lockout Percentage
              -------------                  ------------------ 

         August 1998 - February 2000                     0%
         March 2001 - July 2003                        500%
         August 2003 and thereafter                    100%


     "Class A-8 Lockout Pro Rata Distribution Amount": For any Distribution Date
(A)  occurring  prior to August  2003,  an amount  equal to the product of (x) a
fraction,  the numerator of which is the Class A-8 Certificate Principal Balance
immediately  prior to such Distribution Date and the denominator of which is the
aggregate   Certificate  Principal  Balance  of  all  Classes  of  the  Group  2
Certificates  immediately  prior to such  Distribution  Date and (y) the Group 2
Principal  Distribution  Amount for such Distribution Date, and (B) occurring in
or after  August  2003,  the  Group 2  Principal  Distribution  Amount  for such
Distribution Date.

     "Class A-8 Pass-Through Rate": 6.23% per annum.

     "Class R Certificate":  Any one of the Certificates  designated on the face
thereof as a Class R  Certificate,  substantially  in the form annexed hereto as
Exhibit C, authenticated and delivered by the Trustee, representing the right to
distributions as set forth herein, and evidencing an interest  designated as the
"residual interest" in the Trust Fund for the purposes of the REMIC Provisions.

     "Class  R  Optionholder":  Any  Owner  of the  Class R  Certificates  which
represent a Percentage Interest of 99.999% or greater.

     "Closing":  As defined in Section 4.02 hereof.

     "Code": The Internal Revenue Code of 1986, as amended.

     "Collection Account":  One or more collection accounts created or caused to
be created by the Master Servicer pursuant to Section 8.08(a) hereof.

                                       14

<PAGE>

     "Compensating Interest": As defined in Section 8.10(a) hereof.

     "Corporate Trust Office":  The principal office of the Trustee at One First
National Plaza, Suite 0126, Chicago, Illinois 60670-0126.

     "Cram  Down  Losses":  With  respect  to a  Mortgage  Loan,  if a court  of
appropriate  jurisdiction in an insolvency proceeding shall have issued an order
reducing the Loan Balance or the Mortgage Rate of such Mortgage Loan, the amount
of such reduction in principal balance or reduction in accrued interest. A "Cram
Down Loss"  shall be deemed to have  occurred  on the date of  issuance  of such
order.

     "CSC":  Companion  Servicing  Company,  L.L.C., a Georgia limited liability
company, as the initial Sub-Servicer.

     "Cumulative Loss Percentage":  As of any date of determination thereof, the
Cumulative  Realized  Losses as a  percentage  of the  Original  Aggregate  Loan
Balance of the Mortgage Loans.

     "Cumulative  Realized  Losses":  As  of  any  date  of  determination,  the
aggregate amount of Realized Losses with respect to the Mortgage Loans since the
Cut-Off Date.

     "Current  Interest":  With respect to any Distribution Date, the sum of the
Class A-1  Current  Interest,  Class A-2  Current  Interest,  Class A-3  Current
Interest,  Class A-4 Current  Interest,  Class A-5 Current  Interest,  Class A-6
Current Interest, Class A-7 Current Interest and Class A-8 Current Interest.

     "Curtailments":  Any partial  prepayment  of principal  of a Mortgage  Loan
which is received by the Master  Servicer in advance of the  scheduled  due date
for the  payment of such  principal  (other  than the  principal  portion of any
Prepaid Installment or any Prepayment).

     "Cut-Off  Date":  With  respect  to  Actuarial  Loans,  as of the  close of
business on July 1, 1998 and with respect to Simple  Interest  Loans,  as of the
beginning of business on July 1, 1998.

     "Delinquency Advance": As defined in Section 8.09(a) hereof.

     "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
(without  regard to grace periods).  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.

  

<PAGE>
                                     15
     "Delivery  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 4.01 hereof.

     "Depositor":  Block Mortgage Finance, Inc., a Delaware corporation,  or any

successor thereto.

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

     "Determination Date": The 13th day of any month, or if such 13th day is not
a Business Day, the Business Day immediately preceding such 13th day, commencing
in the month following the Startup Day.

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

     "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  Account": The distribution account established in accordance
with Section 7.02(a) hereof and maintained in the corporate trust  department of
the Trustee;  provided  that the funds in such account  shall not be  commingled
with other funds held by the Trustee.

     "Distribution  Date":  Any date on which the  Trustee is  required  to make
distributions  to the  Owners,  which  shall be the 25th day of each month or if
such day is not a Business Day, the next Business Day thereafter,  commencing in
the month following the Startup Day.

     "Due Period":  With respect to any Monthly  Remittance  Date,  and (a) with
respect to Simple  Interest  Loans  (other  than Net  Liquidation  Proceeds  and
Prepayments),  the calendar  month  immediately  preceding the calendar month in
which such Monthly  Remittance  Date  occurs,  and (b) with respect to Scheduled
Payments on  Actuarial  Loans,  the period  from the second day of the  calendar
month  preceding the Monthly  Remittance  Date to and including the first day of
the calendar month in which such Monthly Remittance Date occurs.

     "Eligible Account": Either an account that is (i) maintained with a federal
or state  chartered  depository  institution  or trust company whose  short-term
unsecured debt  obligations at the time of any deposit  therein have the highest
short-term  rating by the  Rating  Agencies,  (ii) one or more  accounts  with a
depository  institution  or trust  company  which  accounts are fully insured by
either the Savings Association  Insurance Fund or the Bank Insurance Fund of the
FDIC and the uninsured  deposits in which  accounts are  otherwise  secured such
that,  as  evidenced  by an opinion of counsel  delivered  to the  Trustee,  the
Certificate Insurer and each Rating Agency, the holders of the

                                       16

<PAGE>

Certificates  have a claim  with  respect  to the  funds  in such  account  or a
perfected first priority  security  interest against any collateral (which shall
be limited to  Permitted  Investments)  securing  such funds that is superior to
claims of any other  depositors or creditors of the  depository  institution  or
trust  company in which such account is  maintained,  (iii) a  segregated  trust
account  maintained  with the  Trustee  or an  affiliate  of the  Trustee in its
fiduciary capacity or (iv) otherwise  acceptable to the Certificate  Insurer and
each Rating  Agency as  evidenced by a letter from the  Certificate  Insurer and
each Rating Agency to the Trustee, without reduction or withdrawal of their then
current  ratings  of the  Class  A  Certificates.  Eligible  Accounts  may  bear
interest.

     "Event of Default":  Any one of the events  described in Section 8.20(a) or
8.20(b).

     "Excess Interest": With respect to Simple Interest Loans in a Mortgage Loan
Group,  the aggregate  interest  collected on the Simple  Interest Loans in such
Mortgage  Loan Group  during the related  Due Period in excess of the  aggregate
interest  deemed due on such Simple  Interest  Loans in such Mortgage Loan Group
during such Due Period.

     "Excess Subordinated  Amount":  With respect to any Mortgage Loan Group and
Distribution Date, the excess, if any, of (x) the Subordinated Amount that would
apply to the related Mortgage Loan Group on such  Distribution Date after taking
into  account the payment of the related  Class A  Distribution  Amounts on such
Distribution  Date  (except  for  any  distributions  of  related  Subordination
Reduction  Amounts on such  Distribution  Date),  over (y) the related Specified
Subordinated Amount for such Distribution Date.

     "Expense Rate": For any Distribution  Date and each of the Fixed Rate Group
and the Adjustable Rate Group,  the sum of the rates at which the Servicing Fee,
the Insurance Premium Amount and the Trustee Fee applicable to each of the Fixed
Rate Group and the Adjustable Rate Group are calculated.

     "FDIC":   The   Federal   Deposit   Insurance   Corporation,   a  corporate
instrumentality of the United States, 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.

     "File":  The  documents  delivered to the Trustee  pursuant to Section 3.05
hereof  pertaining to a particular  Mortgage Loan and any  additional  documents
required to be added to the File pursuant to this Agreement.

     "Final Certification": As defined in Section 3.06(c) hereof.

     "Final Determination": As defined in Section 9.04(a) hereof.

                                       17

<PAGE>

     "Final   Scheduled   Distribution   Date":   For  each  Class  of  Class  A
Certificates, as set forth in Section 2.08(e).

     "First Mortgage  Loan": A Mortgage Loan which  constitutes a first priority
mortgage lien with respect to the related Mortgaged Property.

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

     "Fixed  Rate  Group  Specified  Subordinated  Amount":  As  defined  in the
Insurance Agreement.

     "Fixed Rate Group  Subordinated  Amount":  As of any Distribution Date, the
excess,  if any, of (x) the aggregate Loan Balances of the Mortgage Loans in the
Fixed Rate Group as of the close of  business on the last day of the related Due
Period (taking into account  Curtailments  with respect to Actuarial  Loans, Net
Liquidation  Proceeds and Prepayments  collected  during the related  Prepayment
Period  and,  with  respect  to  Actuarial  Loans in the Fixed Rate  Group,  any
Scheduled  Payments  due on or before the last day of the related Due Period and
in the Collection Account as of the related Determination Date) over (y) the sum
of the Class A-1 Certificate Principal Balance,  Class A-2 Certificate Principal
Balance,   Class  A-3  Certificate  Principal  Balance,  Class  A-4  Certificate
Principal  Balance,  Class  A-5  Certificate  Principal  Balance  and  Class A-6
Certificate  Principal  Balance as of such  Distribution  Date after taking into
account the payment of the Group 1 Principal Distribution Amount thereon (except
for  any  Subordination  Deficit  with  respect  to the  Fixed  Rate  Group  and
Subordination  Increase  Amount  with  respect  to the Fixed  Rate Group on such
Distribution Date).

     "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.

     "FNMA Guide":  FNMA's  Servicing  Guide, as the same may be amended by FNMA
from time to time, and the Master  Servicer shall elect to apply such amendments
in accordance with Section 8.01 hereof.

     "Group 1 Available Funds": As defined in Section 7.02(c) hereof.

     "Group 1 Available Funds  Shortfall":  As defined in Section  7.03(c)(i)(A)
hereof.

     "Group 1  Certificate":  Any one of the Class A-1  Certificates,  Class A-2
Certificates,   Class  A-3  Certificates,  Class  A-4  Certificates,  Class  A-5
Certificates and Class A-6 Certificates.

                                       18

<PAGE>

     "Group 1 Certificate  Insurance Policy": The certificate guaranty insurance
policy (number 27069 dated July 22, 1998 issued by the  Certificate  Insurer for
the  benefit of the  owners of the Group 1  Certificates  pursuant  to which the
Certificate Insurer guarantees Insured Payments.

     "Group 1 Current Interest":  With respect to any Distribution Date, the sum
of the Class A-1 Current Interest, Class A-2 Current Interest, Class A-3 Current
Interest,  Class A-4 Current Interest,  Class A-5 Current Interest and Class A-6
Current Interest.

     "Group 1 Monthly  Remittance  Amount":  As of any Monthly  Remittance Date,
with respect to the Fixed Rate Group,  (a) all payments on Simple Interest Loans
in the Fixed Rate Group,  other than Net  Liquidation  Proceeds and  Prepayments
collected  during the related Due Period,  (b)  Scheduled  Payments on Actuarial
Loans in the Fixed Rate Group due after the Cut-Off Date, or Replacement Cut-Off
Date, as  applicable,  and on or before the end of the related Due Period and in
the  Collection  Account  as  of  the  related   Determination   Date,  and  (c)
Curtailments  with  respect to Actuarial  Loans,  Net  Liquidation  Proceeds and
Prepayments on the Mortgage Loans in the Fixed Rate Group  collected  during the
related  Prepayment  Period  and (d)  Delinquency  Advances  made by the  Master
Servicer with respect to the Fixed Rate Group,  in each case, as remitted by the
Master Servicer on the Monthly  Remittance Date,  together with any Substitution
Adjustment and any Loan Purchase Price amount received by the Master Servicer on
such  Monthly  Remittance  Date,  but in each case  excluding  any  amounts  not
required  to be  deposited  into the  Collection  Account  pursuant  to  Section
8.08(c).

     "Group 1  Principal  Distribution  Amount":  With  respect  to the  Group 1
Certificates for any Distribution Date, the lesser of:

     (a) the Group 1 Total Available Funds plus any Insured Payment with respect
to the Group 1 Certificates minus the Group 1 Current Interest; and

     (b) the excess, if any, of (i) the sum of (without duplication):

              (A) the  Preference  Amount with respect to principal  owed to the
         Owners  of the  Group 1  Certificates  that  remains  unpaid as of such
         Distribution Date,

              (B)  the  principal  (other  than  the  principal  portion  of Net
         Liquidation Proceeds and Prepayments)  collected by the Master Servicer
         with  respect to Simple  Interest  Loans in the Fixed Rate Group during
         the related Due Period,

              (C)  the  principal   portion  of  Curtailments  with  respect  to
         Actuarial Loans, Net Liquidation Proceeds and Prepayments  collected by
         the Master  Servicer  with respect to Mortgage  Loans in the Fixed Rate
         Group during the related Prepayment
         Period,

                                       19

<PAGE>

              (D)  the  principal  portion  of  Scheduled  Payments  due  on the
         Actuarial  Loans in the Fixed  Rate  Group  after the  Cut-Off  Date or
         Replacement  Cut-Off Date, as  applicable,  and on or before the end of
         the related Due Period to the extent such Scheduled Payments are in the
         Collection Account as of the related Determination Date,

              (E) the  principal  portion  of any  Loan  Purchase  Price of each
         Mortgage  Loan in the Fixed  Rate  Group  that was  repurchased  by the
         Seller or purchased  by the Master  Servicer on or prior to the related
         Monthly  Remittance  Date,  to the extent such Loan  Purchase  Price is
         actually  received by the  Trustee on or prior to the  related  Monthly
         Remittance Date,

              (F)  the  principal   portion  of  any  Substitution   Adjustments
         delivered by the Seller on or prior to the related  Monthly  Remittance
         Date in connection  with a substitution of a Mortgage Loan in the Fixed
         Rate Group,  to the extent such  Substitution  Adjustments are actually
         received by the Trustee on or prior to the related  Monthly  Remittance
         Date,

              (G) the amount of any  Subordination  Deficit  with respect to the
         Fixed Rate Group for such Distribution Date,

              (H) the  portion of the  proceeds  received  by the  Trustee  with
         respect to the Fixed Rate Group from any  termination  of the Trust (to
         the extent such proceeds related to principal),

              (I) the amount of any  Subordination  Increase Amount with respect
         to the Fixed Rate Group for such  Distribution  Date,  to the extent of
         any Net Monthly Excess Cashflow available for such purpose, and

              (J) the portion of any Carry Forward Amount  relating to principal
         with respect to the Fixed Rate Group for such Distribution Date;

                            over
                            ----

         (ii) the amount of any  Subordination  Reduction Amount with respect to
the Fixed Rate Group for such Distribution Date.

     "Group 1 Total Available Funds": As defined in Section 7.02(c) hereof.

     "Group 1 Total Monthly Excess Spread": With respect to the Fixed Rate Group
and any  Distribution  Date, the excess,  if any, of (i) the sum of (a) interest
(other than the interest portion of Net Liquidation  Proceeds or Prepayments and
other than that portion,  if any, of Excess Interest required to be allocated to
reimbursement  of  unreimbursed  Delinquency  Advances  with  respect  to 

                                       20

<PAGE>

Simple  Interest  Loans in the Fixed Rate  Group  pursuant  to Section  8.09(a))
collected  on the  Simple  Interest  Loans in the Fixed  Rate  Group  during the
related Due Period,  plus (b) the interest portion of Curtailments  with respect
to Actuarial  Loans, Net Liquidation  Proceeds and Prepayments  collected by the
Master  Servicer  with respect to Mortgage  Loans in the Fixed Rate Group during
the  related  Prepayment  Period,  plus (c) the  interest  portion of  Scheduled
Payments  due on the  Actuarial  Loans in the Fixed Rate Group after the Cut-Off
Date or Replacement Cut-Off Date, as applicable, and on or before the end of the
related Due Period to the extent such  Scheduled  Payments are in the Collection
Account as of the Determination  Date, less (d) the amount which is equal to the
product of the Expense Rate and the aggregate Loan Balance of the Mortgage Loans
in the Fixed Rate Group and any amounts not  required to be  deposited  into the
Collection  Account  pursuant  to  Section  8.08(c),  plus  (e) any  Delinquency
Advances and  Compensating  Interest paid by the Master Servicer with respect to
the Fixed Rate Group for such Due Period over (ii) the  interest  accrued on the
Group 1 Certificates during the Accrual Period for such Distribution Date.

     "Group 2 Available Funds": As defined in Section 7.02(d) hereof.

     "Group 2 Available Funds  Shortfall":  As defined in Section  7.03(c)(i)(A)
hereof.

     " Group 2 Certificate": Any one of the Class A-7 Certificates and Class A-8
Certificates.

     "Group 2 Certificate  Insurance Policy": The certificate guaranty insurance
policy (number 27070) dated July 22, 1998 issued by the Certificate  Insurer for
the  benefit of the  Owners of the Group 2  Certificates  pursuant  to which the
Certificate Insurer guarantees Insured Payments.

     "Group 2 Current Interest":  With respect to any Distribution Date, the sum
of the Class A-7 Current Interest and Class A-8 Current Interest.

     "Group 2 Monthly  Remittance  Amount":  As of any Monthly  Remittance Date,
with respect to the Adjustable  Rate Group,  (a) all payments on Simple Interest
Loans in the  Adjustable  Rate Group,  other than Net  Liquidation  Proceeds and
Prepayments  collected during the related Due Period,  (b) Scheduled Payments on
Actuarial  Loans in the  Adjustable  Rate Group due after the Cut-Off  Date,  or
Replacement Cut-Off Date, as applicable, and on or before the end of the related
Due Period and in the Collection Account as of the related  Determination  Date,
(c) Curtailments  with respect to Actuarial Loans, Net Liquidation  Proceeds and
Prepayments on Mortgage Loans in the Adjustable Rate Group collected  during the
related  Prepayment  Period  and (d)  Delinquency  Advances  made by the  Master
Servicer with respect to the Adjustable Rate Group, in each case, as remitted by
the  Master  Servicer  on  the  Monthly  Remittance  Date,   together  with  any
Substitution  Adjustment  and any Loan  Purchase  Price  amount  received by the
Master Servicer on such Monthly  Remittance Date, but in each case excluding any
amounts not required to be deposited  into the  Collection  Account  pursuant to
Section 8.08(c).

     "Group 2  Principal  Distribution  Amount":  With  respect  to the  Group 2
Certificates for any Distribution Date, the lesser of:


                                       21

<PAGE>

     (a) the Group 2 Total Available Funds plus any Insured Payment with respect
to the Group 2 Certificates minus the Group 2 Current Interest; and

     (b)  the  excess,  if  any,  of (i) the  sum of (A)  through  (J)  (without
duplication):

              (A) the  Preference  Amount with respect to principal  owed to the
         Owners  of the  Group 2  Certificates  that  remains  unpaid as of such
         Distribution Date,

              (B)  the  principal  (other  than  the  principal  portion  of Net
         Liquidation Proceeds and Prepayments)  collected by the Master Servicer
         with  respect to Simple  Interest  Loans in the  Adjustable  Rate Group
         during the related Due
         Period,

              (C)  the  principal   portion  of  Curtailments  with  respect  to
         Actuarial Loans, Net Liquidation Proceeds and Prepayments  collected by
         the Master  Servicer with respect to Mortgage  Loans in the  Adjustable
         Rate Group during the related
         Prepayment Period,

              (D)  the  principal  portion  of  Scheduled  Payments  due  on the
         Actuarial  Loans in the Adjustable Rate Group after the Cut-Off Date or
         Replacement  Cut-Off Date, as  applicable,  and on or before the end of
         the related Due Period to the extent such Scheduled Payments are in the
         Collection Account as of the related Determination Date,

              (E) the  principal  portion  of any  Loan  Purchase  Price of each
         Mortgage Loan in the Adjustable  Rate Group that was repurchased by the
         Seller or purchased  by the Master  Servicer on or prior to the related
         Monthly  Remittance  Date,  to the extent such Loan  Purchase  Price is
         actually  received by the  Trustee on or prior to the  related  Monthly
         Remittance Date,

              (F)  the  principal   portion  of  any  Substitution   Adjustments
         delivered by the Seller on or prior to the related  Monthly  Remittance
         Date  in  connection  with a  substitution  of a  Mortgage  Loan in the
         Adjustable Rate Group, to the extent such Substitution  Adjustments are
         actually  received by the  Trustee on or prior to the  related  Monthly
         Remittance Date,

              (G) the amount of any  Subordination  Deficit  with respect to the
         Adjustable Rate Group for such Distribution Date,

              (H) the  portion of the  proceeds  received  by the  Trustee  with
         respect to the Adjustable  Rate Group from any termination of the Trust
         (to the extent such proceeds relate to principal),


                                       22

<PAGE>

              (I) the amount of any  Subordination  Increase Amount with respect
         to the Adjustable Rate Group for such Distribution  Date, to the extent
         of any Net Monthly Excess Cashflow available for such purpose, and

              (J) the portion of any Carry Forward Amount  relating to principal
         with respect to the Adjustable Rate Group for such Distribution Date;

                            over
                            ----

         (ii) the amount of any  Subordination  Reduction Amount with respect to
the Adjustable Rate Group for such Distribution Date.

     "Group 2 Total Available Funds": As defined in Section 7.02(d) hereof.

     "Group 2 Total Monthly Excess Spread":  With respect to the Adjustable Rate
Group and any  Distribution  Date,  the  excess,  if any,  of (i) the sum of (a)
interest  (other  than the  interest  portion  of Net  Liquidation  Proceeds  or
Prepayments and other than that portion,  if any, of Excess Interest required to
be allocated to reimbursement of unreimbursed  Delinquency Advances with respect
to Simple  Interest Loans in the Adjustable  Rate Group pursuant to Section 8.09
(a)) collected on the Simple  Interest Loans in the Adjustable Rate Group during
the related Due Period,  plus (b) the interest portion of any Curtailments  with
respect to Actuarial Loans, Net Liquidation  Proceeds and Prepayments  collected
by the Master  Servicer with respect to Mortgage  Loans in the  Adjustable  Rate
Group during the related  Prepayment  Period,  plus (c) the interest  portion of
Scheduled Payments due on the Actuarial Loans in the Adjustable Rate Group after
the Cut-Off Date or Replacement  Cut-Off Date, as  applicable,  and on or before
the end of the related Due Period to the extent such  Scheduled  Payments are in
the Collection Account as of the related Determination Date, less (d) the amount
which is equal to the product of the Expense Rate and the aggregate Loan Balance
of the Mortgage Loans in the Adjustable  Rate Group and any amounts not required
to be deposited into the Collection  Account pursuant to Section  8.08(c),  plus
(e) any  Delinquency  Advances  and  Compensating  Interest  paid by the  Master
Servicer with respect to the Adjustable Rate Group for such Due Period over (ii)
the interest  accrued on the Group 2 Certificates  during the Accrual Period for
such Distribution Date.

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

     "Indemnification Agreement": The Indemnification Agreement dated as of July
21, 1998, among the Certificate Insurer, the Seller and the Underwriters.

     "Indirect  Participant":  Any  financial  institution  for whom any  Direct
Participant holds an interest in a Class A Certificate.

                                       23

<PAGE>

     "Insurance  Agreement":  The Insurance  Agreement dated as of July 1, 1998,
among the Depositor,  H&R Block,  Inc.,  the Seller,  the Master  Servicer,  the
Certificate Insurer and the Trustee, as it may be amended from time to time.

     "Insurance Policy": Any hazard,  flood, title or primary mortgage insurance
policy relating to a Mortgage Loan plus any obligation of the Master Servicer to
make payment out of its own funds pursuant to Section 8.11 hereof.

     "Insurance Premium Amount": As defined in the Insurance Agreement.

     "Insurance  Proceeds":  Proceeds of any Insurance Policy or other insurance
policy  relating to a Mortgage Loan and/or the Mortgaged  Property  securing any
Mortgage Loan, to the extent  proceeds are not to be applied to the  restoration
of the related Mortgaged Property in accordance with the express requirements of
the related Mortgage or Note or other documents  included in the related File or
in accordance with prudent and customary servicing practices.

     "Insured  Payments":  With  respect  to the  Related  Loan  Group  and  any
Distribution Date, without  duplication,  (A) the excess, if any, of (i) the sum
of (a) the aggregate amount of interest accrued at the related Pass-Through Rate
during the preceding Accrual Period on the Class A Certificate Principal Balance
of the related Class A Certificates  (net of any Prepayment  Interest  Shortfall
and  the  interest  portion  of  reductions  due to the  Relief  Act),  (b)  the
Preference Amount as it relates to interest previously paid on each Class of the
related Class A Certificates  prior to the Distribution Date, (c) the portion of
the Carry Forward  Amount  related to interest with respect to each Class of the
related Class A Certificates (net of any Prepayment  Interest  Shortfall and the
interest  portion of reductions due to the Relief Act) and (d) the then existing
Subordination  Deficit  for the  Related  Loan  Group,  if any,  over (ii) Total
Available Funds (net of the Insurance Premium Amount for the Related Loan Group)
after  taking into  account  any  Principal  Distribution  Amount to be actually
distributed on such Distribution Date and the cross-collateralization provisions
of the Trust plus (B) an amount equal to the principal portion of the Preference
Amount with respect to the Related Loan Group.

     "Late Payment Rate":  For any  Distribution  Date, the fluctuating  rate of
interest, as it is published from time to time in the New York, New York edition
of The Wall Street  Journal under the caption "Money Rates" as the "prime rate,"
to change  when and as such  published  prime  rate  changes  plus 3%.  The Late
Payment  Rate shall be computed  on the basis of a year of 360 days  calculating
the actual  number of days  elapsed.  In no event  shall the Late  Payment  Rate
exceed the Highest Lawful Rate.

     "Latest Possible Maturity Date": The Distribution Date following the second
anniversary  of the last  payment  with  respect to the  Mortgage  Loan with the
latest scheduled maturity date included in the Trust as of the Startup Date. The
prepayment of such Mortgage  Loan, or the removal of such Mortgage  Loan, or the
addition of any Qualified  Replacement Mortgage Loan shall not affect the Latest
Possible Maturity Date.

                                       24

<PAGE>

     "LIBOR": With respect to any Accrual Period for the Class A-7 Certificates,
the rate  determined by the Trustee on the related LIBOR  Determination  Date on
the basis of the  quotations,  as set forth on the  Telerate  Screen  Page 3750,
offered by the principal London office of each of the Reference Banks for making
one-month United States dollar deposits in leading banks in the London interbank
market, as of 11:00 a.m. (London time) on such LIBOR Determination Date.

     "LIBOR  Business  Day":  Any day other than (i) a Saturday or a Sunday,  or
(ii) a day on which banking  institutions  in the City of New York, New York, or
the City of London,  England are  authorized  or  obligated  by law or executive
order to be closed.

     "LIBOR  Determination  Date":  With  respect to any Accrual  Period for the
Class A-7 Certificates, the second LIBOR Business Day preceding the commencement
of such Accrual Period.

     "Liquidated Loan": As defined in Section 8.13(b) hereof.

     "Liquidation  Expenses":  Expenses, not to exceed the Liquidation Proceeds,
which are incurred by the Master  Servicer in connection with the liquidation of
any  defaulted  Mortgage  Loan or  property  acquired in respect  thereof,  such
expenses including,  without limitation,  legal fees and expenses,  committee or
referee fees, and, if applicable,  brokerage  commissions and conveyance  taxes,
and any  Servicing  Advances  expended by the Master  Servicer  pursuant to this
Agreement  with respect to such Mortgage  Loan on such  property not  previously
reimbursed from collections or other proceeds therefrom.

     "Liquidation   Proceeds":   Any  amounts  (including   Insurance  Proceeds)
recovered  by the  Master  Servicer  in  connection  with  (i) the  taking  of a
Mortgaged  Property by exercise of the power of eminent domain or  condemnation,
(ii) any Liquidated Loan,  whether through  trustee's sale,  foreclosure sale or
otherwise,  (iii) the sale of a defaulted  Mortgage  Loan or an REO  Property in
accordance  with Section 8.13, or (iv) the sale of all of the Mortgage  Loans in
accordance with Article IX.

     "Loan  Balance":  With respect to each  Mortgage Loan and as of any date of
determination,  the outstanding principal balance thereof as of the beginning of
the  related  Due Period  (taking  into  account  Curtailments  with  respect to
Actuarial Loans, Net Liquidation  Proceeds and Prepayments  collected during the
immediately  preceding  Prepayment  Period, and with respect to Actuarial Loans,
the principal  portion of any Scheduled Payment due on or before the last day of
the  immediately  preceding Due Period and in the  Collection  Account as of the
Determination  Date  for  such  immediately  preceding  Due  Period);  provided,
however,  that  the  Loan  Balance  for any  Mortgage  Loan  that  has  become a
Liquidated  Loan shall be zero as of the first day of the Due  Period  following
the Due Period in which such Mortgage Loan becomes a Liquidated Loan, and at all
times thereafter.

                                       25

<PAGE>

     "Loan Purchase Price": With respect to any Mortgage Loan purchased from the
Trust on a Monthly  Remittance  Date  pursuant to Section 3.03,  3.04,  3.06(b),
8.10(b) or 8.13(a) hereof,  an amount equal to the Loan Balance of such Mortgage
Loan as of the date of purchase  (assuming  that the Monthly  Remittance  Amount
remitted by the Master Servicer on such Monthly Remittance Date has already been
remitted),  plus one month's interest on the outstanding Loan Balance thereof as
of the  beginning of the related Due Period  (taking  into account  Curtailments
with respect to  Actuarial  Loans,  Net  Liquidation  Proceeds  and  Prepayments
collected during the immediately  preceding  Prepayment Period, and with respect
to Actuarial  Loans,  the principal  portion of any Scheduled  Payment due on or
before  the  last  day  of  the  immediately  preceding  Due  Period  and in the
Collection Account as of the Determination  Date for such immediately  preceding
Due  Period)  computed  at the then  applicable  Mortgage  Rate,  together  with
(without duplication) the aggregate amounts of (i) all unreimbursed  Delinquency
Advances and Servicing  Advances  theretofore made with respect to such Mortgage
Loan,  (ii) all  Delinquency  Advances and Servicing  Advances  which the Master
Servicer has theretofore  failed to remit with respect to such Mortgage Loan and
(iii) all reimbursed  Delinquency  Advances to the extent that  reimbursement is
not made from the Mortgagor or from  Liquidation  Proceeds  from the  respective
Mortgage Loan.

     "Loan-to-Value  Ratio":  As of any particular  date (i) with respect to any
First Mortgage Loan,  the  percentage  obtained by dividing the Appraised  Value
into the original  principal balance of the Note relating to such First Mortgage
Loan and (ii) with respect to any Second Mortgage Loan, the percentage  obtained
by dividing the  Appraised  Value as of the date of  origination  of such Second
Mortgage  Loan into an amount  equal to the sum of (a) the  remaining  principal
balance  of the  note  relating  to the  related  Senior  Lien as of the date of
origination of the related Second  Mortgage Loan and (b) the original  principal
balance of the Note relating to such Second Mortgage Loan.

     "Master Servicer": Block Financial Corporation, a Delaware corporation, and
its permitted successors and assigns.

     "Master Servicer  Affiliate":  A Person (i)  controlling,  controlled by or
under common  control with the Master  Servicer or which is 50% or more owned by
the Master Servicer and (ii) which is qualified to service residential  mortgage
loans.

     "Minimum Termination Amount": As of any time after the Optional Termination
Date,  an  amount  equal  to the  greater  of (i) the sum of (a) the  Class  A-1
Certificate  Principal Balance,  (b) any shortfall in interest due to the Owners
of the Class A-1  Certificates in respect of prior  Distribution  Dates, (c) one
month's interest on the Class A-1 Certificate Principal Balance at the Class A-1
Pass-Through  Rate, (d) the Class A-2  Certificate  Principal  Balance,  (e) any
shortfall in interest due to the Owners of the Class A-2 Certificates in respect
of  prior  Distribution  Dates,  (f)  one  month's  interest  on the  Class  A-2
Certificate  Principal Balance at the Class A-2 Pass-Through Rate, (g) the Class
A-3  Certificate  Principal  Balance,  (h) any  shortfall in interest due to the
Owners of the Class A-3 Certificates in respect of prior Distribution Dates, (i)
one month's interest on the Class A-3 Certificate Principal Balance at the Class
A-3 Pass-Through Rate, (j) the Class A-4 Certificate  

                                       26

<PAGE>

Principal Balance,  (k) any shortfall in interest due to the Owners of the Class
A-4  Certificates  in  respect  of prior  Distribution  Dates,  (l) one  month's
interest  on the  Class  A-4  Certificate  Principal  Balance  at the  Class A-4
Pass-Through  Rate, (m) the Class A-5  Certificate  Principal  Balance,  (n) any
shortfall in interest due to the Owners of the Class A-5 Certificates in respect
of  prior  Distribution  Dates,  (o)  one  month's  interest  on the  Class  A-5
Certificate  Principal Balance at the Class A-5 Pass-Through Rate, (p) the Class
A-6  Certificate  Principal  Balance,  (q) any  shortfall in interest due to the
Owners of the Class A-6 Certificates in respect of prior Distribution Dates, (r)
one month's interest on the Class A-6 Certificate Principal Balance at the Class
A-6 Pass-Through Rate, (s) the Class A-7 Certificate  Principal Balance, (t) any
shortfall in interest due to the Owners of the Class A-7 Certificates in respect
of  prior  Distribution  Dates,  (u)  one  month's  interest  on the  Class  A-7
Certificate  Principal Balance at the Class A-7 Pass-Through Rate, (v) the Class
A-8  Certificate  Principal  Balance,  (w) any  shortfall in interest due to the
Owners of the Class A-8 Certificates in respect of prior Distribution Dates, (x)
one month's interest on the Class A-8 Certificate Principal Balance at the Class
A-8 Pass  Through  Rate and (y) any  Reimbursement  Amounts due the  Certificate
Insurer and (ii) the sum of 100% of the  aggregate  Loan  Balance of the related
Mortgage  Loans as of the day of  purchase  and any  Reimbursement  Amounts  not
otherwise  paid to the  Certificate  Insurer  minus  amounts  remitted  from the
Collection  Account to the  Distribution  Account  representing  collections  of
principal  on the  Mortgage  Loans  during the current Due Period  (taking  into
account, with respect to Actuarial Loans, the principal portion of any Scheduled
Payment  due on or before  the last day of the Due Period  and  collected  on or
before the related Determination Date), plus one month's interest on such amount
computed at the  weighted  average  Mortgage  Rate,  plus all accrued and unpaid
Servicing  Fees  plus  the  aggregate  amount  of any  unreimbursed  Delinquency
Advances and  Servicing  Advances  plus  Delinquency  Advances  which the Master
Servicer has theretofore  failed to remit (taking into account,  with respect to
Actuarial Loans, the principal portion of any Scheduled Payment due on or before
the  last  day  of the  Due  Period  and  collected  on or  before  the  related
Determination Date).

     "Monthly  Remittance  Amount":  The sum of the Group 1  Monthly  Remittance
Amount and the Group 2 Monthly Remittance Amount.

     "Monthly  Remittance Date": With respect to any Distribution Date, no later
than noon,  New York time,  on the fourth  Business  Day  following  the related
Determination Date.

     "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 or  leasehold  interest in real
property securing a Note.

     "Mortgage  Loan Group" or "Group":  The Fixed Rate Group or the  Adjustable
Rate Group, as the case may be.  References herein to the related Class of Class
A Certificates,  when used with respect to a Mortgage Loan Group, shall mean (A)
in the case of the Fixed Rate  Group,  the Group 1  Certificates  and (B) in the
case of the Adjustable Rate Group, the Group 2 Certificates.

                                       27

<PAGE>

     "Mortgage  Loans":  Such of the mortgage loans  transferred and assigned to
the Trust  pursuant  to Section  3.05(a)  hereof,  together  with any  Qualified
Replacement   Mortgage  Loans  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 Schedules 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 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,   including,   without   limitation,   the
incorrectness  of the  statement set forth in item (x) of Schedule I hereto with
respect to such  mortgage  loan,  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 securing a Mortgage Loan.

     "Mortgagor":  The obligor on a Note.

     "Net Lifetime  Cap":  With respect to any  Distribution  Date, the weighted
average of the maximum  Mortgage  Rates on the Mortgage  Loans in the Adjustable
Rate Group as of the first day of the related Due Period  (taking into  account,
with respect to Actuarial  Loans in the  Adjustable  Rate Group,  any  Scheduled
Payments due on or before the last day of the  immediately  preceding Due Period
and collected on or before the Determination Date for such immediately preceding
Due  Period),  minus the sum of (a) the Expense Rate and (b)  commencing  on the
seventh Distribution Date, 0.50% per annum.

     "Net Liquidation Proceeds": As to any Liquidated Loan, Liquidation Proceeds
net of Liquidation  Expenses and unreimbursed  Delinquency  Advances relating to
such Mortgage Loan. In no event shall Net  Liquidation  Proceeds with respect to
any Liquidated Loan be less than zero.

     "Net Monthly Excess Cashflow": As defined in Section 7.03(c)(ii) hereof.

     "Net  Prepayment  Interest  Shortfall":  As of any  Distribution  Date, the
aggregate   Prepayment  Interest  Shortfalls  less  the  sum  of  the  aggregate
Prepayment Interest Excesses and Compensating Interest.

     "90+ Delinquency  Percentage  (Rolling Three Month)":  With respect to each
Mortgage Loan and any Determination  Date commencing with the Determination Date
in November,  1998, the average of the  percentage  equivalents of the fractions
determined for each of three immediately  preceding Due Periods the numerator of
each of which is equal to the  aggregate  Loan  Balance  of all of the  Mortgage
Loans which are 90 days Delinquent (including any Mortgage Loans which have

                                       28

<PAGE>
gone into  foreclosure  or have been  discharged by reason of  bankruptcy) as of
such  Determination  Date and the  denominator  of which is the  aggregate  Loan
Balance of all of the Mortgage Loans as of such Determination Date.

     "Nonrecoverable  Advance":  Any  portion  of  a  Delinquency  Advance  or a
Servicing  Advance  proposed  to be made or  previously  made which has not been
previously reimbursed to the Master Servicer,  and which the Master Servicer has
determined  in its good faith  business  judgment  will not or, in the case of a
proposed  Delinquency  Advance or  Servicing  Advance,  would not be  ultimately
recoverable  by the  Master  Servicer  from the  sources of funds  specified  in
Section  8.09.  The  determination  by the  Master  Servicer  that it has made a
Nonrecoverable  Advance or that any  proposed  Delinquency  Advance or Servicing
Advance,  if made, would constitute a Nonrecoverable  Advance shall be evidenced
by an Officer's  Certificate  delivered to the Trustee,  the Certificate Insurer
and the  Depositor  setting  forth such  determination  and the  procedures  and
considerations  of the Master Servicer forming the basis of such  determination,
which shall include a copy of any information or reports  obtained by the Master
Servicer which may support such  determinations.  Notwithstanding the above, the
Trustee shall be entitled to rely upon any  determination of the Master Servicer
that  any  Delinquency  Advance  or  Servicing  Advance  previously  made  is  a
Nonrecoverable  Advance or that any  proposed  Delinquency  Advance or Servicing
Advance, if made, would constitute a Nonrecoverable Advance.

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

     "Officer's Certificate":  A certificate signed by any Authorized Officer of
any Person delivering such certificate.

     "Operative  Documents":   Collectively,  this  Agreement,  the  Certificate
Insurance  Policies,  the  Certificates,   the  Indemnification  Agreement,  the
Insurance Agreement and the Sub-Servicing Agreement.

     "Optional  Termination  Date":  The  first  Distribution  Date on which the
aggregate  of the Loan  Balances of the  Mortgage  Loans is less than 10% of the
Original Aggregate Loan Balance.

     "Original  Aggregate  Loan  Balance":  The  aggregate  Loan Balances of all
Mortgage Loans as of the Cut-Off Date, i.e., $252,650,565.18.

     "Outstanding":  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 Registrar or delivered
     to the Registrar for cancellation;

                                       29

<PAGE>

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

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

         (v)   Certificates   as  to  which  the  Trustee  has  made  the  final
     distribution  thereon,  whether or not such certificate is ever returned to
     the Trustee.

     "Owner":  The  Person in whose  name a  Certificate  is  registered  in the
Register,  and the Certificate  Insurer, to the extent described in Section 5.06
and Section 7.03(g) hereof, respectively;  provided that solely for the purposes
of  determining  the  exercise  of any  voting  rights  hereunder,  if  Class  A
Certificates  are  beneficially  owned  by  the  Depositor,  the  Seller  or any
affiliate thereof, none of the Depositor,  the Seller or such affiliate shall be
considered an Owner hereunder.

     "Pass-Through  Rate": Any of the Class A-1 Pass-Through Rate, the Class A-2
Pass-Through  Rate, the Class A-3 Pass-Through  Rate, the Class A-4 Pass-Through
Rate,  the Class A-5  Pass-Through  Rate, the Class A-6  Pass-Through  Rate, the
Class A-7 Pass-Through Rate or the Class A-8 Pass-Through Rate.

     "Paying Agent": Initially, the Trustee, and thereafter,  the Trustee or any
other Person that meets the eligibility standards for the Paying Agent specified
in Section  11.15 hereof and is  authorized  by the Trustee and the Depositor to
make payments on the Certificates on behalf of the Trustee.

     "Percentage Interest":  With respect to a Class A Certificate,  a fraction,
expressed as a percentage,  the numerator of which is the portion of the Class A
Certificate  Principal  Balance  represented by such Class A Certificate on such
date of  determination  (prior to giving effect to any distribution of principal
on such date) and the denominator of which is the Certificate  Principal Balance
attributable  to the related  Class of Class A  Certificates  as of such date of
determination  (prior to giving effect to any  distribution of principal on such
date). With respect to a Class R Certificate, the portion of the Class evidenced
thereby,  expressed as a percentage,  as stated on the face of such Certificate,
all of which shall total 100% with respect to the related Class.

     "Permitted  Investments":  Those  investments  so  designated  pursuant  to
Section 7.07 hereof.

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<PAGE>

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

     "Pool Certification": As defined in Section 3.06(a) hereof.

     "Preference Amount":  With respect to the Class A Certificates,  any amount
previously  distributed  to an  Owner  on  the  Class  A  Certificates  that  is
recoverable and sought to be recovered as a voidable  preference by a trustee in
bankruptcy  pursuant to the United States  Bankruptcy  Code in accordance with a
final, nonappealable order of a court having competent jurisdiction.

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

     "Prepayment":  Any payment in full of principal of a Mortgage Loan which is
received  by the Master  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 Insurance Proceeds 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.

     "Prepayment Interest Excess": With respect to any Distribution Date and any
Mortgage Loan that was subject to a Prepayment  after its scheduled  monthly due
date during the related  Prepayment  Period, the amount of interest collected on
such  Mortgage  Loan for such  Distribution  Date  less (a) with  respect  to an
Actuarial Loan, the amount of interest accrued on such Mortgage Loan through the
due date of such Mortgage Loan occurring  during such  Prepayment  Period or (b)
with respect to a Simple Interest Loan, 30 days interest on the Loan Balance for
such  Mortgage  Loan as of the first day of the related Due Period (in each case
net of the Servicing Fee on the related Mortgage Loan).

     "Prepayment Interest Shortfall":  With respect to any Distribution Date and
any  Mortgage  Loan that was  subject  to a  Prepayment  prior to its  scheduled
monthly due date during the related  Prepayment  Period,  the amount of interest
that would have accrued on such Mortgage Loan absent such Prepayment (net of the
Servicing  Fee on the  related  Mortgage  Loan)  less  the  amount  of  interest
collected on such  Mortgage  Loan by the Master  Servicer for such  Distribution
Date.

     "Prepayment  Period":  With respect to any  Distribution  Date,  the period
commencing on the calendar day after the prior  Determination Date and ending on
the related  Determination  Date;  provided,  however,  that with respect to the
first  Distribution  Date, with respect to Actuarial Loans the Prepayment Period
will be from July 2, 1998 to August 13, 1998 and with respect to Simple Interest
Loans, the Prepayment Period will be from July 1, 1998 to August 13, 1998.

                                       31

<PAGE>

     "Preservation  Expenses":  Expenditures  made  by the  Master  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,  certain  amounts due with respect to Senior Liens,
property restoration or preservation.

     "Principal  Distribution Amount": The Group 1 Principal Distribution Amount
or the Group 2 Principal Distribution Amount, as the case may be.

     "Prohibited  Transaction":  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":  The Prospectus dated January 27, 1998  constituting  part of
the Registration Statement.

     "Prospectus   Supplement":   The  Block   Mortgage   Finance  Asset  Backed
Certificates,  Series 1998-2  Prospectus  Supplement  dated July 21, 1998 to the
Prospectus.

     "Purchase  Mortgage  Loan": A Mortgage Loan the proceeds of which were used
by the related Mortgagor to obtain the related Mortgaged Property.

     "Purchase Option Period": As defined in Section 9.04(a) hereof.

     "Qualified  Insurer":  An insurance  company or security or bonding company
qualified to write the related  insurance  policy in the relevant  jurisdiction,
which  shall  have a claims  paying  ability of "AA" or better by  Standard  and
Poor's and "Aa2" or better by Moody's,  unless each of the Rating  Agencies  has
confirmed  in writing  that an  insurance  company  with a lower  claims  paying
ability  shall not result,  in and of itself,  in a  downgrading,  withdrawal or
qualification  of the rating then assigned by such Rating Agency to any Class of
Certificates  and such  insurance  company or  security  or  bonding  company is
acceptable to the Certificate Insurer.

     "Qualified  Liquidation":  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":  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  Loan": A Mortgage Loan  substituted  for
another  pursuant  to  Section  3.03,  3.04 or 3.06(b)  hereof,  which (i) has a
Mortgage  Rate at least equal to the Mortgage  Rate of the  Mortgage  Loan being
replaced, (ii) is of the same property type (or is a single family dwelling) and
the same occupancy status (or is a primary  residence) as the replaced  Mortgage
Loan,  (iii) shall have an original  term to maturity  that is no later than one
month following the maturity of the Mortgage Loan for which it was  substituted,
(iv) has a Loan-to-Value Ratio as of the Replacement Cut-Off Date no higher than
the Loan-to-Value Ratio of the replaced 

                                       32

<PAGE>

Mortgage Loan as of such date, (v) shall be of the same or higher credit quality
classification  (determined  in  accordance  with  (a) the  credit  underwriting
guidelines  pursuant to which the replaced Mortgage Loan was underwritten at the
time  the  replaced  Mortgage  Loan  was  underwritten,  or  (b)  the  standards
acceptable to the Rating Agencies,  which would not cause a downgrade or removal
of the ratings  assigned to the Class A Certificates  (without  giving effect to
any  Certificate  Insurance  Policy)) as the Mortgage Loan which such  Qualified
Replacement  Mortgage Loan  replaces,  (vi) 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, (vii) shall not provide for a
"balloon"  payment if the related  Mortgage Loan did not provide for a "balloon"
payment (and if such related  Mortgage  Loan  provided for a "balloon"  payment,
such Qualified  Replacement Mortgage Loan shall have an original maturity of not
greater  than (and not more than one year less than) the  original  maturity  of
such related Mortgage Loan), (viii) shall be a fixed rate Mortgage Loan with the
same lien  priority as the replaced  Mortgage  Loan if the  Mortgage  Loan being
replaced  is in the Fixed Rate Group and shall be a first lien  adjustable  rate
Mortgage  Loan if the Mortgage  Loan being  replaced is in the  Adjustable  Rate
Group, (ix) 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 hereto) and
applicable  to the Trust and (x) satisfies the  representations  and  warranties
made pursuant to Schedule I hereof as of the date of substitution.

     "Rate/Term  Refinance  Mortgage  Loan":  A  Mortgage  Loan  which  is not a
Purchase  Mortgage  Loan where less than $1,000 of the proceeds of such Mortgage
Loan  were  applied  by the  related  Mortgagor  toward  debt  consolidation  or
otherwise disbursed to the related Mortgagor.

     "Rating  Agencies":  Collectively,  Moody's  and  Standard  & Poor's or any
successors thereto.

     "Realized  Loss": As to any Liquidated  Loan, the amount,  if any, by which
the Loan  Balance  thereof  as of the date of  liquidation  is in  excess of Net
Liquidation Proceeds realized thereon applied in reduction of such Loan Balance.

     "Record Date":  With respect to the Group 1 Certificates  and the Class A-8
Certificates  and each  Distribution  Date,  the last day of the calendar  month
immediately  preceding the calendar month in which such Distribution Date occurs
and with respect to the Class A-7  Certificates,  the day immediately  preceding
such Distribution Date.

     "Reference  Banks":  Any leading banks 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 Seller or any  affiliate  thereof and (iii)
whose   quotations   appear  on  Telerate  Page  3745  on  the  relevant   LIBOR
Determination Date.

     "Register":  The register  maintained by the  Registrar in accordance  with
Section 5.04 hereof, in which the names of the Owners are set forth.

                                       33

<PAGE>

     "Registrar":  The Trustee,  acting in its  capacity as Registrar  appointed
pursuant to Section 5.04 hereof,  or any duly  appointed and eligible  successor
thereto.

     "Registration Statement": The Registration Statement filed by the Depositor
with the Securities and Exchange  Commission  (Registration  Number  333-14041),
including  all  amendments  thereto  and  including  the  Prospectus  Supplement
relating to the Class A Certificates constituting a part thereof.

     "Reimbursement  Amount":  As of any  Distribution  Date,  the sum,  without
duplication,  of (x)(i) all Insured  Payments  previously paid to the Trustee by
the Certificate  Insurer and not previously  repaid to the  Certificate  Insurer
pursuant to Section  7.03(c)(i)(C)  and (D) hereof or pursuant to the  Insurance
Agreement plus (ii) interest accrued on each such Insured Payment not previously
repaid calculated at the Reimbursement  Late Payment Rate and (y)(i) any amounts
then due and owing to the Certificate Insurer under the Insurance Agreement plus
(ii) interest on such amounts to the extent provided in the Insurance Agreement.
The Certificate  Insurer shall notify the Trustee,  the Depositor and the Seller
of the amount of any Reimbursement Amount.

     "Reimbursement  Late Payment Rate":  Means for any  Distribution  Date, the
rate of interest as it is publicly announced by Citibank, N.A., or any successor
thereto,  at its principal  office in New York,  New York as its prime rate (any
change in such prime rate of interest to be effective on the date such change is
announced by Citibank,  N.A.) plus 3%. The Reimbursement Late Payment Rate shall
be  computed  on the basis of a year of 365 days and the  actual  number of days
elapsed.  In no event  shall the  Reimbursement  Late  Payment  Rate  exceed the
maximum rate permissible under any applicable law limiting interest rates.

     "Related Loan Group": The Fixed Rate Group or the Adjustable Rate Group, as
the case may be.

     "Relief  Act":  The  Soldiers'  and Sailors'  Civil Relief Act of 1940,  as
amended.

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

     "REMIC Opinion":  As defined in Section 3.03 hereof.

     "REMIC  Provisions":  Provisions of the federal  income tax law relating to
real estate mortgage investment  conduits,  which appear at Section 860A through
860G of  Subchapter  M of Chapter 1 of the Code,  and  related  provisions,  and
regulations and revenue rulings promulgated thereunder,  as the foregoing may be
in effect from time to time.

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

                                       34

<PAGE>


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

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

     "Residual Net Monthly Excess  Cashflow":  With respect to any  Distribution
Date, the aggregate Net Monthly Excess  Cashflow,  if any,  remaining  after the
making of all applications,  transfers and  disbursements  described in Sections
7.03(c)(i), 7.03(c)(ii) and 7.03(c)(iii)(A) through (G) hereof.

     "Schedules of Mortgage  Loans":  The schedules of Mortgage  Loans  attached
hereto as Schedule  I-A and  Schedule  I-B,  separated  by  Mortgage  Loan Group
listing each Mortgage Loan in the related  Mortgage Loan Group to be conveyed on
the Startup Day.  Such  Schedules  of Mortgage  Loans shall set forth as to each
Mortgage Loan (i) the Master  Servicer's loan number,  (ii) the Mortgagor's name
and address  (including  the state) of the  Mortgaged  Property,  (iii) the lien
priority thereof, (iv) the combined Loan-to-Value Ratio at origination,  (v) the
Loan  Balance as of the  Cut-Off  Date or  Replacement  Cut-Off  Date,  (vi) the
Mortgage Rate thereof (and, with respect to the Mortgage Loans in the Adjustable
Rate Group, the margin and the applicable  index),  (vii) the current  Scheduled
Payment,  (viii) the maturity of the related Note,  (ix) the property  type, (x)
occupancy status, (xi) Appraised Value and (xii) original term-to-maturity.

     "Scheduled  Payment":  As of any date of  calculation,  with  respect  to a
Mortgage Loan, the then stated  scheduled  monthly  installment of principal and
interest  payable  thereunder  which,  if timely paid,  would result in the full
amortization  of principal over the term thereof (or, in the case of a "balloon"
Note, the term to the nominal maturity date for amortization  purposes,  without
regard to the actual maturity date).

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

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

     "Seller": Companion Mortgage Corporation, a Delaware corporation.

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

     "Servicer Loss Test": The Servicer Loss Test is satisfied if the Cumulative
Loss  Percentage for such period does not exceed the percentage set out for such
period below  (provided,  that for 

                                       35

<PAGE>
purposes  of  the  calculation  of  the  Servicer  Loss  Test,  Realized  Losses
attributable  solely to Cram Down Losses are excluded  from the  calculation  of
Cumulative Loss Percentage).

         Period                              Cumulative Loss Percentage
         ------                              -------------------------- 

     August 2, 1998 - August 1, 1999                   0.75%
     August 2, 1999 - August 1, 2000                   1.50%
     August 2, 2000 - August 1, 2001                   2.00%
     August 2, 2001 - August 1, 2002                   2.25%
     August 2, 2002 - August 1, 2003                   2.75%


     "Servicer Termination Test": The Servicer Termination Test is satisfied for
any date of determination thereof if (a) the 90+ Delinquency Percentage (Rolling
Three  Month) with  respect to the  Mortgage  Loans is less than 13.0%,  (b) the
Servicer  Loss Test is  satisfied  and (c) the Annual Loss  Percentage  (Rolling
Twelve  Month) as it relates to the  Mortgage  Loans for the twelve month period
immediately preceding the date of determination is not greater than 2.25%.

     "Servicing  Advance":  As defined in Section  8.09(b) and  Section  8.13(a)
hereof.

     "Servicing  Fee":  With respect to any Mortgage Loan, an amount retained by
the Master  Servicer as  compensation  for servicing and  administration  duties
relating to such  Mortgage  Loan pursuant to Section 8.15 and equal to 0.50% per
annum of the then outstanding Loan Balance of such Mortgage Loan as of the first
day of the related Due Period  payable on a monthly  basis  (taking into account
Curtailments  with  respect to Actuarial  Loans,  Net  Liquidation  Proceeds and
Prepayments  received during the immediately  preceding  Prepayment  Period and,
with respect to Actuarial Loans, any Scheduled Payment due on or before the last
day of the immediately  preceding Due Period and in the Collection Account as of
the Determination Date for such immediately preceding Due Period).

     "Servicing Standard": As defined in Section 8.01 hereof.

     "Simple  Interest  Loans":  Any Mortgage Loan as to which,  pursuant to the
Note relating thereto,  interest is computed and charged to the Mortgagor at the
Mortgage  Rate on the  outstanding  principal  balance of such Note based on the
number of days elapsed between  receipt of the Mortgagor's  last payment through
receipt of the Mortgagor's most current payment.

     "Specified  Subordinated  Amount":  As  applicable,  the Fixed  Rate  Group
Specified   Subordinated   Amount  or  the  Adjustable   Rate  Group   Specified
Subordinated Amount.

     "Standard & Poor's":  Standard & Poor's Rating Services,  a division of The
McGraw-Hill Companies, Inc.

                                       36

<PAGE>

     "Startup Day":    July 22, 1998.

     "Subordinate Certificates": Collectively, the Class R Certificates.

     "Subordinated  Amount":  The Fixed  Rate Group  Subordinated  Amount or the
Adjustable Rate Group Subordinated Amount, as the case may be.

     "Subordination  Deficiency Amount": With respect to any Mortgage Loan Group
and  Distribution  Date, the excess,  if any, of (i) the Specified  Subordinated
Amount  applicable to such Mortgage Loan Group and  Distribution  Date over (ii)
the Subordinated  Amount applicable to such Mortgage Loan Group and Distribution
Date prior to taking  into  account  the  payment of any  related  Subordination
Increase Amounts on such Distribution Date.

     "Subordination  Deficit":  With  respect  to any  Mortgage  Loan  Group and
Distribution Date, the amount, if any, by which (x) the aggregate of the related
Class A  Certificate  Principal  Balances  relating to such Mortgage Loan Group,
after taking into account all distributions to be made on such Distribution Date
exceeds (y) the  aggregate  Loan  Balances of the Mortgage  Loans in the related
Mortgage  Loan Group as of the close of  business on the last day of the related
Due Period (taking into account  Curtailments  with respect to Actuarial  Loans,
Net Liquidation Proceeds and Prepayments collected during the related Prepayment
Period,  and with respect to Actuarial Loans in the related Mortgage Loan Group,
the principal portion of all Scheduled Payments due on or before the last day of
the  related  Due  Period  and  in the  Collection  Account  as of  the  related
Determination Date).

     "Subordination  Increase  Amount":  With respect to any Mortgage Loan Group
and  Distribution  Date,  the aggregate  amount of Net Monthly  Excess  Cashflow
allocated to such Mortgage Loan Group  pursuant to Sections  7.03(c)(ii)(A)  and
(B) on such Distribution Date.

     "Subordination  Reduction Amount":  With respect to any Mortgage Loan Group
and  Distribution  Date,  an  amount  equal  to the  lesser  of (x)  the  Excess
Subordinated  Amount for such Mortgage Loan Group and Distribution  Date and (y)
the amount  available for  distribution  on account of principal with respect to
the  Class  A  Certificates  relating  to  such  Mortgage  Loan  Group  on  such
Distribution Date.

     "Sub-Servicer": Any Person with whom the Master Servicer has entered into a
Sub-Servicing  Agreement and who satisfies any requirements set forth in Section
8.03 hereof in respect of the  qualification of a Sub-Servicer,  which initially
will be CSC.

     "Sub-Servicing  Agreement":  The sub-servicing agreement between the Master
Servicer and CSC relating to servicing and/or administration of certain Mortgage
Loans as permitted by Section 8.03, or any successor agreement.

     "Substitution Adjustment": As defined in Section 3.03 hereof.

                                       37

<PAGE>

     "Tax Matters  Certificate":  The Certificate  representing  the Tax Matters
Person  Residual  Interest,  initially  issued to the Trustee as the initial Tax
Matters Person.

     "Tax  Matters  Person":  The Person  appointed  for the Trust  pursuant  to
Section 11.18 hereof to act as the Tax Matters Person under the Code.

     "Tax  Matters  Person  Residual  Interest":  The  0.001%  interest  in  the
"residual  interest" in the Trust Fund, which shall be issued to and held by the
Trustee  throughout  the term  hereof  unless  another  Person  shall  accept an
assignment of such interest and the  designation of Tax Matters Person  pursuant
to Section 11.18 hereof.

     "Termination Auction": As defined in Section 9.03 hereof.

     "Termination Notice": As defined in Section 9.04(a) hereof.

     "Total Available Funds": As defined in Section 7.02(d) hereof.

     "Total Monthly Excess Cashflow": As defined in Section 7.03(c)(i) hereof.

     "Total Monthly Excess  Spread":  The Group 1 Total Monthly Excess Spread or
the Group 2 Total Monthly Excess Spread, as the case may be.

     "Trust":  Block Mortgage Finance Asset Backed Certificates,  Series 1998-2,
the trust created under this Agreement.

     "Trust Estate": As defined in the conveyance clause under this Agreement.

     "Trustee":   The  First  National  Bank  of  Chicago,  a  national  banking
association,  the  Corporate  Trust  Office of which is  located  on the date of
execution of this Agreement at One First National  Plaza,  Suite 0126,  Chicago,
Illinois 60670-0126,  not in its individual capacity but solely as Trustee under
this Agreement, and any successor hereunder.

     "Trustee  Fee":  The fee payable  monthly on each  Distribution  Date in an
amount equal to one-twelfth of 0.014%  multiplied by the  then-outstanding  Loan
Balance.

     "Underwriters": Morgan Stanley & Co. Incorporated and Salomon Brothers Inc.

     "Voting  Rights":   The  portion  of  the  voting  rights  of  all  of  the
Certificates  that is allocated to any Certificate or Class of Certificates.  At
all times during the term of this Agreement, the percentage of the Voting Rights
assigned to each Class shall be a fraction,  the  numerator of which is equal to
the  aggregate  outstanding  Certificate  Principal  Balance  of such  Class  of
Certificates and the denominator of which is equal to the aggregate  outstanding
Certificate Principal Balances of all

                                       38

<PAGE>

Classes of Certificates. The Voting Rights of any Class of Certificates shall be
allocated  among Owners of  Certificates  of such Class in  proportion  to their
respective Percentage  Interests.  The aggregate Voting Rights of Owners of more
than one Class of Certificates shall be equal to the sum of the products of each
such Owner's Voting Rights and the percentage of Voting Rights  allocated to the
related Class of  Certificates.  At all times during the term of this Agreement,
99% and 1% of all Voting  Rights shall be allocated to the Owners of the Class A
Certificates  (for such time as any Class A Certificate is outstanding)  and the
Owners of the Class R Certificates, respectively.

     "Weighted  Average  Pass-Through  Rate": As to the Class A Certificates and
any Distribution  Date, the weighted average of the Class A-1 Pass-Through Rate,
Class A-2 Pass-Through Rate, Class A-3 Pass-Through Rate, Class A-4 Pass-Through
Rate,  Class A-5 Pass  Through  Rate,  Class A-6 Pass  Through  Rate,  Class A-7
Pass-Through Rate and Class A-8 Pass-Through Rate (such rate calculated for this
purpose  on the basis of a 360-day  year  assumed  to  consist  of twelve 30 day
months) weighted by the respective Certificate Principal Balances of the related
Class,  as  of  such   Distribution  Date  prior  to  taking  into  account  any
distributions to be made on such Distribution Date.


                                    ARTICLE II

                   ESTABLISHMENT AND ORGANIZATION OF THE TRUST


     Section 2.01 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 "Block  Mortgage  Finance  Asset Backed  Certificates,  Series
1998-2," which shall contain two
separate pools of Mortgage Loans.

     Section 2.02 Office

     The office of the Trust shall be in care of the  Trustee,  addressed to One
First National Plaza, Suite 0126, Chicago, Illinois 60670-0126, Attention: Block
Mortgage  Finance Asset Backed  Certificates,  Series  1998-2,  or at such other
address as the Trustee may designate by notice to the Depositor, the Seller, the
Master Servicer, the Owners and the Certificate Insurer.

     Section 2.03 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

                                       39

<PAGE>

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  permit the Trustee to take any action  which would  adversely  affect the
Trust Fund's status as a REMIC.

     Section 2.04 Appointment of the Trustee; Declaration of Trust.

     The Depositor 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 10.08 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 2.05 Expenses of the Trust.

     The expenses of the Trust, including (i) any portion of the Trustee Fee not
paid pursuant to Section 7.03(c)(iii)(B) hereof, (ii) any reasonable expenses of
the Trustee, and (iii) any other reasonable expenses of the Trust (provided that
the  reasonable  expenses of the Trust set forth in this clause  (iii) have been
reviewed and approved by the Master  Servicer,  which review and approval  shall
not be required in connection  with the  enforcement  of a remedy by the Trustee
resulting  from a default under this  Agreement),  shall be paid directly by the
Master Servicer.  The Master Servicer shall pay directly the reasonable fees and
expenses of counsel to the  Trustee.  The  reasonable  fees and  expenses of the
Trustee's  counsel in connection  with the review and delivery of this Agreement
and related  documentation  shall be paid by the Master  Servicer on the Startup
Day. In addition, if any assignment of Mortgage is required to be filed pursuant
to the terms of this Agreement,  the Master Servicer shall pay for all costs and
expenses  associated with filing such  assignment in the  appropriate  recording
office.

     Section 2.06 Ownership of the Trust.

     On the  Startup  Day,  the  ownership  interests  in  the  Trust  shall  be
transferred  as set forth in Section 4.02 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 5.04 and 5.08 hereof.

     Section 2.07 Situs of the Trust.

     It is the intention of the parties hereto that the Trust constitute a trust
under the laws of the State of New York. The Trust will be  administered  in the
State of Illinois.  The Trust will not have any  employees and will not have any
real or personal property (other than property acquired pursuant to Section 8.13
hereof)  located  in any state  other than in the State of  Illinois  (provided,
however,  that the Trustee may maintain the Files in California).  Payments will
be received by the Trustee only in the State of Illinois  and payments  from the
Trustee  will be made only from the State 

                                       40

<PAGE>

of Illinois. The Trust's only office will be at the office of the Trustee as set
forth in Section 2.02 hereof.

     Section 2.08 Miscellaneous REMIC Provisions.

     (a) The Trust Fund for federal income tax purposes will consist of a single
REMIC. The Certificates will represent the entire beneficial  ownership interest
in the Trust Fund.  The Class A-1,  Class A-2,  Class A-3, Class A-4, Class A-5,
Class A-6,  Class A-7 and Class A-8  Certificates  will  represent  the "regular
interests"  in the Trust Fund and the Class R  Certificates  will  represent the
single  "residual  interest"  in the Trust  Fund.  The Owner of the Tax  Matters
Person Residual Interest is hereby designated as "tax matters person" as defined
in the REMIC Provisions with respect to the Trust.

     (b) The Trust shall,  for federal income tax purposes,  maintain books on a
calendar year basis and report income on an accrual basis.

     (c) The  Trustee  shall  cause the Trust to elect to be  treated as a REMIC
under  Section 860D of the Code.  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 election to be treated as a REMIC.

     (d) The Trustee  shall provide to the Internal  Revenue  Service and to the
Person  described in Section  860(E)(e)(3)  and (6) of the Code the  information
described in Treasury  Regulation Section  1.860D-l(b)(5)(ii),  or any successor
regulation  thereto with respect to the Trust. Such information will be provided
in the manner described in Treasury  Regulation Section  1.860E-2(a)(5),  or any
successor regulation thereto.

     (e) For federal income tax purposes,  the Final Scheduled Distribution Date
for each Class of Certificates is hereby set to be the Distribution Date
indicated below:

                                       41

<PAGE>
               Class                           Final
               -----
                                             Scheduled
                                          Distribution Date
                                          -----------------


          Class A-1 Certificates             March 2013

          Class A-2 Certificates             March 2013

          Class A-3 Certificates             December 2013

          Class A-4 Certificates             August 2024

          Class A-5 Certificates             January 2028

          Class A-6 Certificates             March 2013

          Class A-7 Certificates             January 2028

          Class A-8 Certificates             February 2013



                                   ARTICLE III

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



     Section 3.01 Representations and Warranties of the Depositor.

     The Depositor hereby represents, warrants and covenants to the Trustee, the
Certificate Insurer and the Owners that as of the Startup Day:

     (a) The Depositor is a corporation duly organized,  validly existing and in
good standing under the laws governing its creation and existence and is in good
standing as a foreign  corporation in each  jurisdiction  in which the nature of
its business,  or the properties owned or leased by it, make such  qualification
necessary,  except  where the  failure to so  qualify  would not have a material
adverse  effect on the Depositor,  the Owners or the  Certificate  Insurer.  The
Depositor has all requisite corporate power and authority to own and operate its
properties,  to carry out its business as currently conducted and as proposed to
be  conducted  and to enter  into  and  discharge  its  obligations  under  this
Agreement and the other Operative Documents to which it is a party.

     (b) The execution  and delivery of this  Agreement by the Depositor and its
performance  and  compliance  with the  terms of this  Agreement  and the  other
Operative  Documents  to which it is a party  have been duly  authorized  by all
necessary corporate action on the part of the Depositor and

                                       42

<PAGE>

will not (i) violate the  Depositor's  Certificate of  Incorporation  or Bylaws,
(ii)  constitute a default (or an event which,  with notice or lapse of time, or
both,  would constitute a default) under, or result in a breach of, any material
contract,  agreement or other instrument to which the Depositor is a party or by
which the Depositor is bound or (iii) violate any statute or any order,  rule or
regulation of any court,  governmental  agency or body or other tribunal  having
jurisdiction  over the  Depositor  or any of its  properties,  except  where the
failure to so comply would not have a material  adverse effect on the Depositor,
the Owners or the Certificate Insurer.

     (c) This Agreement and the other Operative Documents to which the Depositor
is a party,  assuming  due  authorization,  execution  and delivery by the other
parties  hereto  and  thereto,  each  constitutes  a valid,  legal  and  binding
obligation of the Depositor, enforceable against it in accordance with the terms
hereof  and  thereof,  except  as the  enforcement  thereof  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 default with respect to any order or decree of
any court or any order, regulation or demand of any federal, state, municipal or
other governmental  agency,  which default would materially and adversely affect
the  condition  (financial  or  other) or  operations  of the  Depositor  or its
properties or the  consequences of which would  materially and adversely  affect
its performance  hereunder or under the other  Operative  Documents to which the
Depositor is a party.

     (e) No litigation is pending or, to the best of the Depositor's  knowledge,
threatened against the Depositor which litigation is likely to 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 is  likely  to have  consequences  that  would
materially and adversely affect its performance hereunder.

     (f) No certificate of an officer,  statement furnished in writing or report
delivered  pursuant to the terms  hereof by the  Depositor  contains  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) The statements  contained in the Registration  Statement which describe
the Depositor or matters or activities for which the Depositor is responsible in
accordance  with the  Operative  Documents  or  which  are  attributable  to the
Depositor  therein  are true  and  correct  in all  material  respects,  and the
Registration  Statement does not contain any untrue statement of a material fact
with respect to the Depositor required to be stated therein or necessary to make
the statements contained therein with respect to the Depositor,  in light of the
circumstances  under  which they were made,  not  misleading.  The  Registration
Statement  does not contain any untrue  statement of a material fact required to
be stated  therein  or omit to state any  material  fact  necessary  to make the
statements  contained  therein,  in light of the circumstances  under which they
were made, not misleading.

                                       43

<PAGE>

     (h) All  actions,  approvals,  consents,  waivers,  exemptions,  variances,
franchises, orders, permits, authorizations,  rights and licenses required to be
taken, given or obtained to or by the Depositor,  as the case may be, by or from
any federal,  state or other  governmental  authority or agency  (other than any
such actions,  approvals,  etc.  under any state  securities  laws,  real estate
syndication  or "Blue Sky"  statutes,  as to which the  Depositor  makes no such
representation or warranty),  that are necessary or advisable in connection with
the purchase and sale of the  Certificates and the execution and delivery by the
Depositor  of the  Operative  Documents  to which it is a party,  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
and  the  other  Operative  Documents  on the  part  of the  Depositor  and  the
performance by the Depositor of its obligations under this Agreement and such of
the other Operative Documents to which it is a party.

     (i) The Depositor is not  insolvent,  nor will it be made  insolvent by the
transfer  of the  Mortgage  Loans,  nor is the  Depositor  aware of any  pending
insolvency of the Depositor, the Seller or the Master Servicer.

     (j) The  transactions  contemplated  by this  Agreement are in the ordinary
course of business of the Depositor.

     (k) The transfer,  assignment and conveyance of the Notes and the Mortgages
by the  Depositor  hereunder  are not subject to the bulk  transfer  laws or any
similar statutory provisions in effect in any applicable jurisdiction.

     It is understood  and agreed that the  representations  and  warranties set
forth in this Section 3.01 shall  survive  delivery of the  respective  Mortgage
Loans to the Trustee.

     Section 3.02 Representations and Warranties of the Master Servicer.
      
     The Master  Servicer  hereby  represents,  warrants  and  covenants  to the
Trustee, the Certificate Insurer and the Owners that as of the Startup Day:

     (a) The Master Servicer is a corporation  duly organized,  validly existing
and in good  standing  under the laws of the  State of  Delaware,  is,  and each
Sub-Servicer  is,  in  compliance  with  the laws of each  state  in  which  any
Mortgaged  Property is located to the extent  necessary  to enable it to perform
its  obligations  hereunder and is in good standing as a foreign  corporation in
each  jurisdiction in which the nature of its business,  or the properties owned
or leased by it make such qualification  necessary,  except where the failure to
so qualify would not have a material adverse effect on the Master Servicer,  the
Sub-Servicer,  if applicable,  the Owners, the Trust or the 


                                       44

<PAGE>

Certificate Insurer. The Master Servicer and each Sub-Servicer has all requisite
corporate  power and authority to own and operate its  properties,  to carry out
its business as currently conducted and as proposed to be conducted and to enter
into and discharge its obligations  under this Agreement and the other Operative
Documents to which it is a party.  Either the Master  Servicer or a Sub-Servicer
is  designated  as an  approved  seller-servicer  by FNMA for first  and  second
mortgage  loans  and has  combined  equity  and  subordinated  debt of at  least
$1,500,000,  as determined  in accordance  with  generally  accepted  accounting
principles.

     (b) The execution and delivery of this Agreement by the Master 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 Master Servicer
and will not (i) violate the Master  Servicer's  Certificate of Incorporation or
Bylaws,  (ii)  constitute a default (or an event which,  with notice or lapse of
time, or both,  would  constitute a default)  under, or result in the breach of,
any  material  contract,  agreement  or other  instrument  to which  the  Master
Servicer is a party or by which the Master  Servicer  is bound or (iii)  violate
any statute or any order, rule or regulation of any court,  governmental  agency
or body or other tribunal having jurisdiction over the Master Servicer or any of
its properties,  except where the failure to so comply would not have a material
adverse effect on the Master Servicer,  the Owners, the Trust or the Certificate
Insurer.

     (c) This Agreement and the Operative Documents to which the Master Servicer
is a party,  assuming  due  authorization,  execution  and delivery by the other
parties  hereto  and  thereto,  each  constitutes  a valid,  legal  and  binding
obligation of the Master Servicer, enforceable against it in accordance with the
terms hereof and  thereof,  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  Master  Servicer  is not in default  with  respect to any order or
decree of any court or any order,  regulation  or demand of any federal,  state,
municipal or governmental  agency,  which default might have  consequences  that
would materially and adversely affect the condition  (financial or otherwise) or
operations of the Master  Servicer or its properties or might have  consequences
that would  materially and adversely  affect its performance  hereunder or under
the other Operative Documents to which the Master Servicer is a party.

     (e) No  litigation  is  pending  or, to the best of the  Master  Servicer's
knowledge,  threatened against the Master Servicer which litigation is likely to
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  Master  Servicer  or its  properties  or is  likely  to have
consequences   that  would  materially  and  adversely  affect  its  performance
hereunder.

     (f) No certificate of an officer,  statement furnished in writing or report
delivered  pursuant  to the terms  hereof by the Master  Servicer  contains  any
untrue  statement  of a  material  fact

                                       45

<PAGE>

or omits to state any material fact necessary to make the certificate, statement
or report not misleading.

     (g) The statements  contained in the Registration  Statement which describe
the Master  Servicer or matters or activities  for which the Master  Servicer is
responsible in accordance  with the Operative  Documents or which are attributed
to the Master  Servicer  therein are true and correct in all material  respects,
and the  Registration  Statement  does not  contain  any untrue  statement  of a
material  fact with  respect to the Master  Servicer or omit to state a material
fact required to be stated therein or necessary to make the statements contained
therein with respect to the Master Servicer, in light of the circumstances under
which they were made, not misleading.

     (h) The  Master  Servicer  will  account  for any  servicing  fee rights in
accordance  with Statement of Financial  Accounting  Standards No. 125 issued by
the Financial Accounting Standards Board.

     (i) All  actions,  approvals,  consents,  waivers,  exemptions,  variances,
franchises, orders, permits, authorizations,  rights and licenses required to be
taken, given or obtained to or by the Master Servicer, as the case may be, by or
from any federal,  state or other  governmental  authority or agency (other than
any such actions,  approvals,  etc. under any state securities laws, real estate
syndication  or "Blue Sky"  statutes,  as to which the Master  Servicer makes no
such representation or warranty),  that are necessary or advisable in connection
with  the  execution  and  delivery  by the  Master  Servicer  of the  Operative
Documents to which it is a party,  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 and the other Operative Documents on
the part of the Master  Servicer and the  performance by the Master  Servicer of
its obligations  under this Agreement and such of the other Operative  Documents
to which it is a party.

     (j)  The  collection  practices  used  by  the  Master  Servicer  and  each
Sub-Servicer  with  respect to the  Mortgage  Loans have been,  in all  material
respects,  legal,  proper,  prudent  and  customary  in the  mortgage  servicing
business for comparable mortgage loans.

     (k) The  transactions  contemplated  by this  Agreement are in the ordinary
course of business of the Master Servicer.

     It is understood  and agreed that the  representations  and  warranties set
forth in this Section 3.02 shall survive  delivery of the Mortgage  Loans to the
Trustee.

     Upon discovery by any of the Depositor,  the Seller,  the Master  Servicer,
the Certificate  Insurer,  any Owner or the Trustee (each,  for purposes of this
paragraph, a party) of a breach of any of the representations and warranties set
forth in this Section 3.02 which materially and adversely  

                                       46

<PAGE>

affects the  interests of the Owners or of the  Certificate  Insurer,  the party
discovering  such breach shall give prompt  written notice to the other parties.
Within 60 days of its  discovery or its receipt of notice of breach,  the Master
Servicer  shall cure such breach in all material  respects  and, upon the Master
Servicer's  continued failure to cure such breach,  may thereafter be removed by
the Trustee  pursuant to Section 8.20  hereof;  provided,  however,  that if any
party can establish to the reasonable  satisfaction of the  Certificate  Insurer
that it is  diligently  pursuing  remedial  action,  then the cure period may be
extended with the written approval of the Certificate Insurer.

     Section 3.03 Representations and Warranties of the Seller.

     The Seller hereby  represents,  warrants and covenants to the Trustee,  the
Certificate Insurer and the Owners that as of the Startup Day:

     (a) The Seller is a corporation  duly  organized,  validly  existing and in
good standing under the laws governing its creation and existence and is in good
standing as a foreign  corporation in each  jurisdiction  in which the nature of
its business,  or the properties owned or leased by it, make such  qualification
necessary,  except  where the  failure to so  qualify  would not have a material
adverse effect on the Seller, the Owners, the Trust and the Certificate Insurer.
The Seller has all  requisite  corporate  power and authority to own and operate
its properties, to carry out its business as currently conducted and as proposed
to be  conducted  and to enter into and  discharge  its  obligations  under this
Agreement and the other Operative Documents to which it is a party.

     (b) The  execution  and  delivery of this  Agreement  by the Seller and its
performance  and  compliance  with the  terms of this  Agreement  and the  other
Operative  Documents  to which it is a party  have been duly  authorized  by all
necessary  corporate  action on the part of the Seller and will not (i)  violate
the Seller's  Certificate of Incorporation or Bylaws,  (ii) constitute a default
(or an event which,  with notice or lapse of time, or both,  would  constitute a
default)  under, or result in a breach of, any material  contract,  agreement or
other  instrument to which the Seller is a party or by which the Seller is bound
or (iii)  violate any  statute or any order,  rule or  regulation  of any court,
governmental  agency  or body or other  tribunal  having  jurisdiction  over the
Seller or any of its properties, except where the failure to so comply would not
have a material  adverse  effect on the Seller,  the  Owners,  the Trust and the
Certificate Insurer.

     (c) This Agreement and the other Operative Documents to which the Seller is
a party, assuming due authorization, execution and delivery by the other parties
hereto and thereto,  each constitutes a valid,  legal and binding  obligation of
the  Seller,  enforceable  against it in  accordance  with the terms  hereof and
thereof,  except  as the  enforcement  thereof  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 Seller is not in default with respect to any order or decree of any
court or any order,  regulation  or demand of any federal,  state,  municipal or
other governmental  agency,  which

                                       47
<PAGE>

default would materially and adversely affect the condition (financial or other)
or operations of the Seller or its properties or the consequences of which would
materially and adversely  affect its  performance  hereunder and under the other
Operative Documents to which the Seller is a party.

     (e) No  litigation  is pending or, to the best of the  Seller's  knowledge,
threatened  against the Seller which  litigation is likely to 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
Seller or its properties or is likely to have consequences that would materially
and adversely affect its performance hereunder.

     (f) No certificate of an officer,  statement furnished in writing or report
delivered  pursuant  to the  terms  hereof by the  Seller  contains  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) The statements  contained in the Registration  Statement which describe
the Seller or  matters or  activities  for which the  Seller is  responsible  in
accordance with the Operative  Documents or which are attributable to the Seller
therein  are  true  and  correct  in all  material  respects.  The  Registration
Statement does not contain any untrue  statement of a material fact with respect
to the  Seller,  or omit to  state  any  material  fact  necessary  to make  the
statements  contained  therein,  in light of the circumstances  under which they
were made, not misleading.

     (h) Upon the receipt of each Mortgage Loan (including the related Note) and
other items of the Trust Estate by the Trustee under this  Agreement,  the Trust
will have good title to such Mortgage Loan (including the related Note) and such
other items of the Trust  Estate free and clear of any lien,  charge,  mortgage,
encumbrance or rights of others,  except as set forth in item (ix) of Schedule I
(other than liens which will be simultaneously released).

     (i)  Neither  the  Seller  nor any  affiliate  thereof  will  report on any
financial  statement any part of the Servicing Fee as an adjustment to the sales
price of the Mortgage Loans.

     (j) All  actions,  approvals,  consents,  waivers,  exemptions,  variances,
franchises, orders, permits, authorizations,  rights and licenses required to be
taken, given or obtained to or by the Seller, as the case may be, by or from any
federal,  state or other  governmental  authority or agency (other than any such
actions,   approvals,  etc.,  under  any  state  securities  laws,  real  estate
syndication  or "Blue  Sky"  statutes,  as to  which  the  Seller  makes no such
representation or warranty),  that are necessary or advisable in connection with
the purchase and sale of the  Certificates and the execution and delivery by the
Seller of the Operative  Documents to which it is a party, 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 and the other
Operative  

                                       48

<PAGE>

Documents  on the part of the  Seller and the  performance  by the Seller of its
obligations  under this Agreement and such of the other  Operative  Documents to
which it is a party.

     (k) The  origination  practices  used by the  Seller  or,  to the  Seller's
knowledge, the respective originators of the Mortgage Loans with respect to such
Mortgage Loans have been in all material respects,  legal,  proper,  prudent and
customary  in the mortgage  lending  business in the  jurisdiction  in which the
related Mortgaged Properties are located.

     (l) The  Seller  is not  insolvent,  nor will it be made  insolvent  by the
transfer  of the  Mortgage  Loans,  nor  is  the  Seller  aware  of any  pending
insolvency of the Seller, the Depositor or the Master Servicer.

     (m) The transfer,  assignment and conveyance of the Notes and the Mortgages
by the Seller hereunder are not subject to the bulk transfer laws or any similar
statutory provisions in effect in any applicable jurisdiction.

     (n) The  transactions  contemplated  by this  Agreement are in the ordinary
course of business of the Seller.

     It is understood  and agreed that the  representations  and  warranties set
forth in this Section 3.03 shall  survive  delivery of the  respective  Mortgage
Loans to the Trustee.

     Upon discovery by any of the Master  Servicer,  the Seller,  the Depositor,
the Certificate Insurer or the Trustee (each, for purposes of this paragraph,  a
"party") of a breach of any of the  representations  and warranties set forth in
this Section 3.03 which  materially  and adversely  affects the interests of the
Owners or the Certificate  Insurer, the party discovering such breach shall give
prompt  written  notice to the other  parties.  The Seller hereby  covenants and
agrees that within 60 days of its  discovery or its receipt of notice of breach,
it shall cure such breach in all material  respects or, with respect to a breach
of clause (h) above, the Seller may (or may cause an affiliate of the Seller to)
on the Monthly  Remittance  Date next  succeeding  such  discovery or receipt of
notice (i) substitute in lieu of any Mortgage Loan not in compliance with clause
(h) a Qualified  Replacement  Mortgage  Loan and, if the  outstanding  principal
amount  of  such  Qualified  Replacement  Mortgage  Loan  as of  the  applicable
Replacement  Cut-Off Date is less than the Loan Balance of such Mortgage Loan as
of such  Replacement  Cut-Off Date,  deliver an amount equal to such  difference
together with the aggregate amount of (A) all Delinquency Advances and Servicing
Advances  theretofore  made with respect to such  Mortgage  Loan,  to the extent
unreimbursed  to the  Master  Servicer  and (B)  all  Delinquency  Advances  and
Servicing  Advances which the Master  Servicer has  theretofore  failed to remit
with respect to such Mortgage Loan (a  "Substitution  Adjustment") to the Master
Servicer for deposit in the  Collection  Account or (ii)  purchase such Mortgage
Loan from the Trust at the Loan Purchase  Price,  which  purchase price shall be
delivered  to  the  Master  Servicer  for  deposit  in the  Collection  Account.
Notwithstanding any provision of this Agreement to the contrary, with respect to
any Mortgage Loan which is not in default or as to which no default is imminent,
no repurchase or  substitution  pursuant to Section 3.03,  3.04 or 3.06 shall be

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<PAGE>

made unless the Seller  obtains for the Trustee and the  Certificate  Insurer an
opinion of counsel  experienced in federal income tax matters to the effect that
such a repurchase or substitution would not constitute a Prohibited  Transaction
for the Trust or otherwise subject the Trust to tax and would not jeopardize the
status of the Trust as a REMIC (a "REMIC Opinion")  addressed to the Trustee and
the  Certificate  Insurer  and  acceptable  to the  Certificate  Insurer and the
Trustee.  Any Mortgage Loan as to which  repurchase or substitution  was delayed
pursuant to this Section shall be  repurchased  or  substituted  for (subject to
compliance  with  Sections  3.03,  3.04 or  3.06,  as the  case may be) upon the
earlier of (a) the  occurrence of a default or imminent  default with respect to
such Mortgage Loan and (b) receipt by the Trustee and the Certificate Insurer of
a REMIC Opinion.

     Section 3.04   Covenants  of Seller to Take Certain  Actions with Respect
                    to the Mortgage Loans in Certain Situations

     (a) The Seller  hereby  makes the  representations  set forth on Schedule I
hereto with respect to the Mortgage Loans.

     (b) Upon the discovery by the Seller, the Master Servicer,  the Certificate
Insurer,  or the Trustee (i) that any of the  statements set forth in Schedule I
hereto were untrue as of the Startup Day with the result that the  interests  of
the Owners or the Certificate  Insurer are materially and adversely  affected or
(ii) that statements set forth in clauses (ix), (x), (xiii),  (xxxvi),  (xl), or
(xli) of Schedule I hereto were untrue in any material respect as of the Startup
Day, the party  discovering  such breach shall give prompt written notice to the
other  parties.  Upon the  earlier  to occur of the  Seller's  discovery  or its
receipt of notice of breach from any one of the other parties, the Seller hereby
covenants and warrants  that it shall  promptly cure such breach in all material
respects or,  subject to the last two sentences of Section 3.03, it shall on the
second  Monthly  Remittance  Date next  succeeding  such discovery or receipt of
notice (i)  substitute in lieu of each Mortgage Loan which has given rise to the
requirement for action by the Seller a Qualified  Replacement  Mortgage Loan and
deliver the  Substitution  Adjustment to the Master  Servicer for deposit in the
Collection  Account  or (ii)  purchase  such  Mortgage  Loan from the Trust at a
purchase price equal to the Loan Purchase  Price  thereof,  which purchase price
shall be delivered to the Master Servicer for deposit in the Collection Account.
Other than as specified in Section 6.12 hereof, it is understood and agreed that
the  foregoing  obligation  of the Seller so to  substitute  for or purchase any
Mortgage  Loan shall  constitute  the sole remedy  respecting a discovery of any
such  statement  which is untrue in any  material  respect in this  Section 3.04
available to the Owners, the Trustee and the Certificate Insurer.

     (c)  In  the  event  that  any  such  repurchase  results  in a  prohibited
transaction  tax,  the Trustee  shall (upon its actual  knowledge of such event)
promptly  notify the Seller in writing  thereof and the Seller  will,  within 10
days of receiving  notice thereof from the Trustee,  deposit the amount due from
the Trust with the Trustee for the payment  thereof,  including any interest and
penalties,  in  immediately  available  funds.  In the event that any  Qualified
Replacement  Mortgage  Loan is delivered by the Seller to the Trust  pursuant to
Section 3.03, Section 3.04 or Section 3.06 hereof, the Seller shall be obligated
to take the actions  described in Section 3.04(b) with respect to such Qualified
Replacement  Mortgage Loan upon the discovery by any of the Owners,  the Seller,
the 

                                       50

<PAGE>

Master Servicer, the Certificate Insurer, or the Trustee that the statements set
forth in clause (ix), (x), (xiii),  (xxxvi),  (xl) or (xli) of Schedule I hereto
are  untrue  in any  material  respect  on the date such  Qualified  Replacement
Mortgage Loan is conveyed to the Trust or that any of the other  statements  set
forth in  Schedule I hereto are  untrue on the date such  Qualified  Replacement
Mortgage  Loan is conveyed to the Trust such that the interests of the Owners or
the Certificate Insurer in the related Qualified  Replacement  Mortgage Loan are
materially and adversely affected;  provided,  however, that for the purposes of
this  subsection (c) the statements in Schedule I hereto  referring to items "as
of the Cut-Off Date" or "as of the Startup Day" shall be deemed to refer to such
items as of the date such Qualified Replacement Mortgage Loan is conveyed to the
Trust or the related Replacement Cut-Off Date, as appropriate.

     (d) It is  understood  and  agreed  that the  covenants  set  forth in this
Section 3.04 shall survive delivery of the respective  Mortgage Loans (including
Qualified Replacement Mortgage Loans) to the Trustee.

     (e) The Trustee shall have no duty to conduct any affirmative investigation
other than as  specifically  set forth in this Agreement as to the occurrence of
any condition  requiring the purchase or repurchase of, or substitution for, any
Mortgage  Loan pursuant to this Article III or the  eligibility  of any Mortgage
Loan for the purpose of this Agreement.

     Notwithstanding  the fact that a  representation  contained  in  Schedule I
hereto may be limited  to the  Seller's  knowledge,  such  limitation  shall not
relieve the Seller of its  purchase  obligation  under the terms of this Section
3.04, or its obligations under Section 6.12 hereof.

     Section  3.05  Conveyance  of  the  Mortgage  Loans  and Qualified
                    Replacement Mortgage Loans

     (a) On the Startup  Day the Seller,  concurrently  with the  execution  and
delivery hereof,  hereby transfers,  assigns, sets over and otherwise conveys to
the Depositor and the  Depositor,  concurrently  with the execution and delivery
hereof,  transfers,  assigns, sets over and otherwise conveys, without recourse,
to the  Trustee  for the  benefit of the Owners all of their  respective  right,
title and  interest  in and to the Trust  Estate;  provided,  however,  that the
Seller  reserves and retains all of its right,  title and interest in and to (i)
principal  (including  Prepayments) and interest collected on each Mortgage Loan
on or prior to the Cut-Off  Date (other than,  with respect to Actuarial  Loans,
Scheduled  Payments  collected on or prior to the Cut-Off Date and due after the
Cut-Off Date) and (ii) with respect to Actuarial Loans,  Scheduled  Payments due
on or prior to the Cut-Off  Date.  The transfer by the Depositor of the Mortgage
Loans set forth on the  Schedules  of Mortgage  Loans to the Trustee is absolute
and is intended by the Owners and all parties  hereto to be treated as a sale by
the Depositor.

     It is intended that the sale,  transfer,  assignment and conveyance  herein
contemplated  constitute  a sale of the  Mortgage  Loans  conveying  good  title
thereto  free and  clear of any liens and  encumbrances  from the  Seller to the
Depositor and from the Depositor to the Trust and that the

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<PAGE>

Mortgage  Loans not be part of the  Depositor's  or the  Seller's  estate in the
event of insolvency.  In the event that such  conveyance is deemed to be a loan,
the  parties  intend  that the  Seller  shall be deemed to have  granted  to the
Depositor  and the  Depositor  shall be deemed to have  granted to the Trustee a
first priority  perfected  security interest in the Trust Estate,  and that this
Agreement shall constitute a security agreement under applicable law.

     In connection with such sale, transfer, assignment, and conveyance from the
Seller to the  Depositor,  the Seller has filed,  in the  appropriate  office or
offices in the States of New York, California, Illinois, Georgia and Missouri, a
UCC-1 financing statement executed by the Seller as debtor, naming the Depositor
as secured party and the Trustee as assignee and listing the Mortgage  Loans and
the other property described above as collateral.  The  characterization  of the
Seller as debtor and the Depositor as secured party on such financing statements
is solely for  protective  purposes  and shall in no way be  construed  as being
contrary to the intent of the parties that this transaction be treated as a sale
of the Seller's entire right,  title and interest in and to the Trust Estate. In
connection  with such filing,  the Seller agrees that it shall cause to be filed
all necessary  continuation  statements  and  amendments  thereof and to take or
cause to be taken such  actions and execute such  documents as are  necessary to
perfect and protect the  Trustee's,  the Owners' and the  Certificate  Insurer's
interest in the Trust Estate.

     In connection with such sale, transfer, assignment, and conveyance from the
Depositor to the Trustee,  the Depositor has filed, in the appropriate office or
offices in the States of New York, California, Illinois, Georgia and Missouri, a
UCC-1  financing  statement  executed  by the  Depositor  as debtor,  naming the
Trustee as secured party and listing the Mortgage  Loans and the other  property
described above as collateral.  The  characterization of the Depositor as debtor
and the  Trustee as secured  party in such  financing  statements  is solely for
protective  purposes and shall in no way be  construed as being  contrary to the
intent  of the  parties  that  this  transaction  be  treated  as a sale  of the
Depositor's  entire  right,  title and interest in and to the Trust  Estate.  In
connection  with such  filing,  the  Depositor  agrees that it shall cause to be
filed all necessary  continuation  statements thereof and to take or cause to be
taken such  actions and execute such  documents as are  necessary to perfect and
protect the Trustee's, the Owners' and the Certificate Insurer's interest in the
Trust Estate.

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

         (i)  deliver  without  recourse  to the Trustee on the Startup Day with
     respect to each Mortgage Loan, (A) the original Mortgage Note,  endorsed by
     the Seller or the last endorsee of such Mortgage Loan, without recourse, in
     the following form: "Pay to the order of  ________________________  without
     recourse",  with all intervening  endorsements necessary to show a complete
     chain of endorsement from the originator to the Seller or last endorsee (or
     a lost note affidavit in the form of Exhibit I); (B) the original  recorded
     Mortgage;  (C) a duly  executed  assignment  of the Mortgage in blank (each
     such assignment,  when duly and validly completed, to be in recordable form
     and  sufficient to effect the  

                                       52

<PAGE>

     assignment of, and transfer to the assignee  thereof under, the Mortgage to
     which such assignment  relates);  (D) the original  recorded  assignment or
     assignments of the Mortgage together with all interim recorded  assignments
     of such Mortgage from the  originator to the Seller or last  endorsee;  (E)
     the original or copies of each assumption,  modification, written assurance
     or substitution  agreement,  if any; (F) the original or duplicate original
     lender's title policy and all riders thereto or, in the event such original
     title policy has not been received from the insurer, any one of an original
     title binder,  an original  preliminary  title report or an original  title
     commitment,  or a copy  thereof  certified by the title  company,  with the
     original policy of title  insurance to be delivered  within one year of the
     Startup Day; and (G) the original certificate of title to each manufactured
     home, noting the Trustee as lienholder thereon; and

         (ii) deliver the title insurance policy or title searches, the original
     Mortgages and such recorded  assignments,  together with  originals or duly
     certified copies of any and all prior assignments, to the Trustee within 15
     days of receipt thereof by the Depositor (but in any event, with respect to
     any  Mortgage  as to which  original  recording  information  has been made
     available to the Depositor, within one year after the Startup Day).

     With respect to each Mortgage Loan, the Master Servicer  shall,  within six
(6)  months of the  Startup  Day,  cause to be  recorded  with  respect  to each
Mortgage Loan the original  assignment of Mortgage  referred to in clause (i)(C)
above and shall,  within five Business Days after  receipt  thereof,  deliver or
cause to be  delivered  to the Trustee  such  original  recorded  assignment  of
Mortgage,  except in the states for which a legal  opinion is  delivered  to the
Trustee and the  Certificate  Insurer as  provided  below and is approved by the
Certificate Insurer. In regard to those states in which Mortgaged Properties are
located,  the Master Servicer shall have the right to deliver to the Trustee and
the  Certificate  Insurer a legal opinion  providing that the recordation of the
assignment  of  Mortgage in one or more of such  states is not  necessary  under
applicable  state  law to  transfer  the  related  Mortgage  Loan to the  Trust;
provided such legal  opinion is made and delivered  within six (6) months of the
Startup  Day,  and  is in  form  and  substance  reasonably  acceptable  to  the
Certificate  Insurer.  Upon approval of such opinion by the Certificate Insurer,
the Master  Servicer will not be required to record the related  assignments  of
Mortgages.  All  assignments  of Mortgages  shall be delivered to the Trustee in
recordable  form at the time of closing,  and in such states where no opinion is
so rendered,  or is rendered and is deemed to be unacceptable to the Certificate
Insurer,   recording  of  such   assignments  of  Mortgages  will  be  required.
Notwithstanding   the  preceding   provisions  allowing  for  nonrecordation  of
assignments of Mortgage in certain  states,  if an Event of Default has occurred
as to a party other than the Certificate Insurer as provided in Article 5 of the
Insurance Agreement, or an event set forth in Section 8.20 of this Agreement has
occurred,  the Master  Servicer  shall be required to record all  assignments of
Mortgage in those states where an opinion has not been previously  delivered and
approved.

     Notwithstanding anything to the contrary contained in this Section 3.05, in
those instances 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 Depositor shall be deemed 

                                       53

<PAGE>

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.

     The Depositor hereby appoints the Master Servicer its  attorney-in-fact for
the purpose of, and with full power in, preparing,  executing and recording,  on
its behalf,  all  assignments of Mortgages in the event that the Depositor fails
to do so on a timely basis.

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

     All recordings required pursuant to this Section 3.05 shall be prepared and
recorded by the Master  Servicer and shall be accomplished at the expense of the
Master Servicer.

     (c) In the case of Mortgage Loans which have been prepaid in full after the
Cut-Off  Date and  prior  to the  Startup  Day,  the  Depositor,  in lieu of the
foregoing, will deliver within six (6) days after the Startup Day to the Trustee
a certification of an Authorized  Officer of the Depositor in the form set forth
in Exhibit D.

     (d) The Seller  shall  transfer,  assign,  set over and  otherwise  convey,
without recourse,  to the Trustee all right, title and interest of the Seller in
and to any  Qualified  Replacement  Mortgage  Loan  delivered  to the Trustee on
behalf of the Trust by the Seller  pursuant to Section 3.03, 3.04 or 3.06 hereof
and all its  right,  title  and  interest  to  principal  and  interest  on such
Qualified  Replacement  Mortgage Loan after the applicable  Replacement  Cut-Off
Date;  provided,  however,  that the Seller shall  reserve and retain all right,
title and interest in and to (i) payments of principal and interest  received on
such  Qualified  Replacement  Mortgage  Loan  on  or  prior  to  the  applicable
Replacement Cut-Off Date (other than, with respect to Actuarial Loans, Scheduled
Payments  collected on or prior to the applicable  Replacement  Cut-Off Date and
due after the  applicable  Replacement  Cut-Off  Date) and (ii) with  respect to
Actuarial  Loans,   Scheduled  Payments  due  on  or  prior  to  the  applicable
Replacement Cut-Off Date.

     (e) As to each Mortgage Loan released from the Trust in connection with the
conveyance of a Qualified  Replacement Mortgage Loan therefor,  the Trustee will
transfer,   assign,   set  over  and  otherwise   convey  without   recourse  or
representation,  on the Seller's order, all of its right,  title and interest in
and to such released Mortgage Loan and all the Trust's right, title and interest
in and to  principal  and  interest  on such  released  Mortgage  Loan after the
applicable  Replacement Cut-Off Date;  provided,  however,  that the Trust shall
reserve and retain all right, title and interest in and to payments of principal
and  interest  on such  released  Mortgage  Loan on or prior  to the  applicable
Replacement Cut-Off Date.

     (f)  In  connection  with  any  transfer  and  assignment  of  a  Qualified
Replacement  Mortgage  Loan to the  Trustee on behalf of the  Trust,  the Seller
agrees to (i) deliver without recourse to the Trustee on the date of delivery of
such  Qualified  Replacement  Mortgage  Loan the  documents 

                                       54

<PAGE>

set  forth  in  Section  3.05(b)(i)  and (ii)  deliver  the  original  Qualified
Replacement  Mortgage Loan,  together with original or duly certified  copies of
any and all prior assignments,  to the Trustee within 15 days of receipt thereof
by the Seller (but in any event within 120 days after the date of  conveyance of
such Qualified Replacement Mortgage Loan).

     (g) As to each Mortgage Loan released from the Trust in connection with the
conveyance of a Qualified  Replacement  Mortgage Loan, the Trustee shall deliver
on the date of conveyance of such Qualified Replacement Mortgage Loan and on the
order of the Seller (i) the original Note relating  thereto,  endorsed in blank,
(ii) the original  Mortgage so released and all  assignments  relating  thereto,
including  an  assignment  of such  Mortgage  to the Seller and (iii) such other
documents as constituted the File with respect thereto.

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

     Section 3.06   Acceptance by Trustee; Certain Substitutions of Mortgage
                    Loans; Certification by Trustee.

     (a) The  Trustee  agrees to  execute  and  deliver  on the  Startup  Day an
acknowledgment  of receipt of the items delivered by the Seller or the Depositor
in the form  attached as Exhibit E hereto,  and declares  that it will hold such
documents and any amendments, replacement 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 agrees, for the benefit of the Owners
and the  Certificate  Insurer,  to review  such  items  within 45 days after the
Startup Day (or, with respect to any document  delivered  after the Startup Day,
within 45 days of receipt and with respect to any Qualified Replacement Mortgage
Loan,  within 45 days  after  the  assignment  thereof)  and to  deliver  to the
Depositor,  the  Seller,  the  Master  Servicer  and the  Certificate  Insurer a
certification in the form attached hereto as Exhibit F (a "Pool  Certification")
to the effect that, as to each Mortgage Loan listed in the Schedules 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  required to be  delivered to it pursuant to
Section 3.05(b)(i) of this Agreement are in its possession,  (ii) such documents
have been reviewed by it and have not been mutilated, damaged or torn and relate
to such  Mortgage  Loan and (iii)  based on its  examination  and only as to the
foregoing  documents,  the  information set forth in (i), (ii) and (viii) of the
definition  of  the  Schedules  of  Mortgage  Loans,   accurately  reflects  the
information set forth in the File,  subject, in each case, to such exceptions as
provided  in Section  3.06(b).  The  Trustee  shall have no  responsibility  for
reviewing any File except as expressly provided in this Section 3.06(a). Without
limiting  the effect of the  preceding  sentence,  in  reviewing  any File,  the
Trustee shall have no  responsibility  for  determining  whether any document is
valid and binding, whether the text of any assignment is in proper form, whether
any  document  has been  recorded in  accordance  with the  requirements  of any
applicable  jurisdiction  or whether a blanket  assignment  is  permitted in any
applicable  jurisdiction,

                                       55

<PAGE>

but shall only be required to determine  whether a document  has been  executed,
that it appears to be what it  purports  to be and,  where  applicable,  that it
purports to be recorded.  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  45-day   period  finds  any  document
constituting a part of a File which is not executed,  has not been received,  or
is unrelated  to the  Mortgage  Loans  identified  in the  Schedules of Mortgage
Loans, or that any Mortgage Loan does not conform to the description  thereof as
set forth in the  Schedules of Mortgage  Loans,  the Trustee  shall  promptly so
notify the Depositor,  the Seller,  the Certificate  Insurer and the Owners.  In
performing any such review,  the Trustee may conclusively  rely on the 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 Seller  pursuant to Section  3.05(b)(i) is limited solely to confirming that
the  documents  listed in Section  3.05(b)(i)  have been  executed and received,
relate to the Files identified in the Schedules of Mortgage Loans and conform to
the description thereof in the Schedules of Mortgage Loans. The Seller agrees to
use reasonable  efforts to remedy a material  defect in a document  constituting
part of a File of which it is so notified by the Trustee. If, however, within 30
days after the Trustee's  notice to it respecting such defect the Seller has not
remedied the defect and the defect materially and adversely affects the interest
in the related  Mortgage Loan of the Owners or of the Certificate  Insurer,  the
Seller will (or will cause an affiliate of the Seller to) on the next succeeding
Monthly Remittance Date (i) substitute in lieu of such Mortgage Loan a Qualified
Replacement Mortgage Loan and deliver the Substitution  Adjustment to the Master
Servicer for deposit in the  Collection  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 Master  Servicer  for deposit in the
Collection Account.

     (c) In addition to the foregoing,  the Trustee also agrees to make a review
during the 12th month after the Startup Day indicating the current status of the
exceptions   previously   indicated  on  the  Pool   Certification  (the  "Final
Certification").  After delivery of the Final  Certification,  the Trustee shall
provide to the  Certificate  Insurer no less  frequently  than  monthly  updated
certifications indicating the then current status of exceptions,  until all such
exceptions have been eliminated.

                                       56

<PAGE>

                                   ARTICLE IV

                        ISSUANCE AND SALE OF CERTIFICATES


     Section 4.01   Issuance of Certificates

     On the Startup Day,  upon the  Trustee's  receipt from the  Depositor of an
executed  Delivery Order in the form set forth as Exhibit G hereto,  the Trustee
shall authenticate and deliver the Certificates on behalf of the Trust.

     Section 4.02   Sale of Certificates

     At 11:00 a.m. New York City time on the Startup Day (the "Closing"), at the
offices of Brown & Wood LLP, One World Trade Center,  New York,  New York (or at
such other location  acceptable to the Seller),  the Seller will sell and convey
the Mortgage Loans and the money, instruments and other property related thereto
to the Depositor and the Depositor  will sell and convey the Mortgage  Loans and
the money, instruments and other property related thereto to the Trustee, and in
payment  therefor,  the Trustee  will deliver (i) to the  Depositor  the Class A
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 Underwriters
shall direct and (ii) to the respective  registered  owners  thereof,  a Class R
Certificate with a Percentage Interest equal to 99.999%,  registered in the name
of the Seller,  and a Class R Certificate  with a Percentage  Interest  equal to
 .001%,  registered in the name of the Trustee. The Depositor will deliver to the
Underwriters  the Class A  Certificates  against  payment of the purchase  price
thereof by wire transfer of immediately available funds to the Depositor.


                                    ARTICLE V

                     CERTIFICATES AND TRANSFER OF INTERESTS

 .    Section 5.01   Terms

     (a)  The  Certificates  are  pass-through   securities  having  the  rights
described therein and herein.  Notwithstanding references herein or therein with
respect to the Certificates 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 and except for the rights of
the Trustee on behalf of the Owners of the Class A Certificates  with respect to
the Certificate  Insurance Policies).  Subject to Section 8.09, the Certificates
are payable  solely from  payments  received on or with  respect to the Mortgage
Loans, moneys in the Collection Account,  earnings on moneys and the proceeds of
property  held as a part of the Trust  Estate and,  with  respect to the Class A
Certificates upon the occurrence of certain events, from Insured Payments.  Each
Certificate  entitles the Owner thereof to 

                                       57

<PAGE>
receive monthly on each Distribution Date, in order of priority of distributions
with  respect to such Class of  Certificates  as set forth in  Section  7.03,  a
specified portion of such payments with respect to the Mortgage Loans (and, with
respect to the Owners of the Class A Certificates, Insured Payments deposited in
the Distribution  Account),  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
Outstanding  for any  purpose  of this  Agreement  and the  related  Certificate
Insurance  Policy,  whether  or not such  Certificate  is ever  returned  to the
Trustee,  except  to the  extent  of a  Reimbursement  Amount  on such  Class of
Certificates,  in which case the  Certificate  Insurer will be subrogated to the
rights of such Owner and the Class of Certificate will not be deemed cancelled.

     Section 5.02   Forms.

     The Class A-1 Certificates, Class A-2 Certificates, Class A-3 Certificates,
Class A-4 Certificates,  Class A-5 Certificates,  Class A-6 Certificates,  Class
A-7 Certificates,  Class A-8 Certificates and the Class R Certificates  shall be
in substantially  the forms set forth in Exhibits A and C hereof,  respectively,
with such appropriate insertions, omissions,  substitutions and other variations
as are  required  or  permitted  by this  Agreement  or as may in the  Trustee'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 or as
may,  consistently  herewith,  be  determined by the  Authorized  Officer of the
Trustee executing such Certificates, as evidenced by his execution thereof.

 .    Section 5.03   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 or  facsimile  signature  of one of the  Trustee's
Authorized Officers.

     Certificates  bearing the manual  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  4.02  hereof.  Subsequently
issued Certificates will be dated as of the issuance of the Certificate.


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

     Section 5.04   Registration and Transfer of Certificates.

     (a) The  Trustee  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 initially  appointed  Registrar
for the purpose of registering  Certificates  and transfers of  Certificates  as
herein provided.  The Certificate Insurer, the Owners and the Trustee shall have
the right to inspect  the  Register  during the  Trustee's  normal  hours and to
obtain  copies  thereof,  and the  Trustee  shall  have the right to rely upon a
certificate executed on behalf of the Registrar by an Authorized Officer thereof
as to the  names  and  addresses  of the  Owners  of the  Certificates  and  the
principal amounts and numbers of such Certificates.

     (b) Subject to the  provisions of Section 5.08 hereof,  upon  surrender for
registration  of transfer of any  Certificate  at the office  designated  as the
location of the Register,  upon the direction of the Registrar 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
principal amount or 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 and tenor
and a like  aggregate  original  principal  amount or  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,  upon the
direction of the Registrar, 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  Registrar  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 Registrar or 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.

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

     On the Startup Day,  the Class A-1  Certificates,  Class A-2  Certificates,
Class A-3 Certificates,  Class A-4 Certificates,  Class A-5 Certificates,  Class
A-6  Certificates,  Class A-7 Certificates  and Class A-8 Certificates  shall be
issued in  denominations  of no less than  $25,000  and  multiples  of $1,000 in
excess  thereof  (except that one  certificate in each class may be issued in an
amount less than $25,000 or in an integral multiple other than $1,000).

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

     With respect to the Class A Certificates  registered in the Register in the
name of Cede & Co., as nominee of the Depository,  the Certificate  Insurer, the
Depositor,  the  Master  Servicer,  the  Seller  and the  Trustee  shall have no
responsibility  or obligation to Direct or Indirect  Participants  or beneficial
owners for which the Depository holds Class A Certificates  from time to time as
a  Depository.   Without  limiting  the  immediately  preceding  sentence,   the
Depositor,  the Certificate  Insurer,  the Master  Servicer,  the Seller 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 Class A Certificates,
(ii) the  delivery to any Direct or Indirect  Participant  or any other  Person,
other than a registered Owner of a Class A Certificate as shown in the Register,
of any notice with respect to the Class A  Certificates  or (iii) the payment to
any Direct or Indirect  Participant or any other Person, other than a registered
Owner of a Class A  Certificate  as shown in the  Register,  of any amount  with
respect  to  any   distribution   of  principal  or  interest  on  the  Class  A
Certificates.  No Person other than a registered  Owner of a Class A Certificate
as shown in the Register  shall  receive a certificate  evidencing  such Class A
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 principal  and interest by the mailing of checks or drafts to the  registered
Owners  of  Class  A  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  Depositor  advises  the
Trustee in writing that the Depository is no longer  willing,  qualified or able
to  discharge  properly  its  responsibilities  as nominee and  depository  with
respect to the Class A  Certificates  and the Depositor or the Trustee is unable
to locate a qualified successor, (ii) the Depositor at its sole option elects to
terminate  the

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book-entry  system  through the  Depository or (iii) after the  occurrence of an
Event of  Default,  beneficial  owners  having  not less than 51% of the  Voting
Rights  evidenced  by the  Class  A  Certificates  advise  the  Trustee  and the
Depository through the Direct Participants in writing that the continuation of a
book-entry  system  through the Depository is no longer in the best interests of
beneficial  owners,  the Class A  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 Depositor may determine
that the Class A  Certificates  shall be registered in the name of and deposited
with a successor  depository  operating a global  book-entry  system,  as may be
acceptable to the Depositor and at the Depositor's expense, or such depository's
agent or designee but, if the Depositor does not select such alternative  global
book-entry  system,  then the Class A Certificates may be registered in whatever
name or names  registered  Owners of Class A Certificates  transferring  Class A
Certificates shall designate, in accordance with the provisions hereof.

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

     Section 5.05   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 Trustee and the Certificate  Insurer harmless,  then, in the absence of
notice to the Trustee or the Registrar 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  principal
amount, bearing a number not contemporaneously outstanding.

     Upon the issuance of any new Certificate under this Section,  the Registrar
or 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.

     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.

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     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 5.06   Persons Deemed Owners.

     The Certificate Insurer, the Trustee and any agent of the Trustee 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 none of the Certificate
Issuer,  the Trustee or any agent of the Trustee  shall be affected by notice to
the contrary.

     Section 5.07   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  by the  Trustee  in  accordance  with  its
standard retention policy.

     Section 5.08.  Limitation on Transfer of Ownership Lights

     (a) No sale or other transfer of record or beneficial  ownership of a Class
R  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 an  agent  of a  Disqualified  Organization.  The
transfer,  sale or other disposition of a Class R 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 Class R Certificate.  Furthermore,  in no event
shall the Trustee accept surrender for transfer or registration of transfer,  or
register the  transfer,  of any Class R  Certificate  or  authenticate  and make
available  any new Class R  Certificate  unless  the  Trustee  has  received  an
affidavit from the proposed transferee in the form attached hereto as Exhibit H.
Each holder of a Class R Certificate, by his acceptance thereof, shall be deemed
for all purposes to have consented to the provisions of this Section 5.08(a).

     (b) No other sale or other transfer of record or beneficial  ownership of a
Class R  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 within  three years from the Startup  Day, (i) the
Trustee shall require a written opinion of counsel acceptable to and in form and
substance  satisfactory  to the Depositor,  the  Registrar,  the Trustee and the
Certificate  Insurer in the event that such  transfer may be made pursuant to an
exemption, describing the applicable exemption and the basis therefor, from 

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said Act and laws or is being made pursuant to said Act and laws,  which opinion
of  counsel  shall not be an  expense  of the  Trustee,  the Trust  Estate,  the
Registrar,  the Master  Servicer,  the Seller,  the Depositor or the Certificate
Insurer,  and (ii) the  Trustee  shall  require  the  transferee  to  execute an
investment  letter  acceptable to and in form and substance  satisfactory to the
Depositor,  the Registrar, the Trustee and the Certificate Insurer certifying to
the Trustee,  the Certificate Insurer, the Registrar and the Depositor the facts
surrounding such transfer,  which  investment  letter shall not be an expense of
the Trustee,  the Trust Estate,  the  Certificate  Insurer,  the Registrar,  the
Master Servicer, the Seller or the Depositor. The Owner of a Class R Certificate
desiring to effect such transfer shall,  and does hereby agree to, indemnify the
Trustee, the Certificate Insurer, the Depositor, the Servicer, the Registrar and
the 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) No transfer of a Class R Certificate shall be made unless the Registrar
and Trustee shall have received  either:  (i) a  representation  letter from the
transferee of such Class R Certificate,  acceptable to and in form and substance
satisfactory  to the  Registrar,  to the effect that such  transferee  is not an
employee  benefit  plan  subject  to  Section  406 of  ERISA  or a plan or other
arrangement  subject  to  Section  406 of ERISA  or a plan or other  arrangement
subject to Section 4975 of the Code  (collectively,  a "Plan"), or is not acting
on behalf of any Plan and is not  using  the  assets of any Plan to effect  such
transfer or in the case of an insurance  company  purchasing such  Certificates,
with funds from its general  account,  the transfer is covered by the Prohibited
Transaction  Class  Exemption  95-60  or  (ii) in the  event  that  any  Class R
Certificate is purchased by a Plan, or by a person or entity acting on behalf of
any Plan or using the assets of any Plan to effect such transfer,  an opinion of
counsel,  acceptable to and in form and substance satisfactory to the Depositor,
the Trustee, the Certificate Insurer and the Registrar, which opinion of counsel
shall not be at the expense of the Trustee or the Trust,  to the effect that the
purchase or holding of any Class R Certificates will not result in the assets of
the  Trust  being  deemed  to be "plan  assets,"  will not cause the Trust to be
subject to the fiduciary  requirements and prohibited  transaction provisions of
ERISA and the Code,  and will not  subject  the  Depositor,  Seller,  Registrar,
Master  Servicer,  Certificate  Insurer  or the  Trustee  to any  obligation  or
liability  in  addition  to those  expressly  undertaken  under this  Agreement.
Notwithstanding  anything else to the contrary herein, any purported transfer of
a  Certificate  to or on behalf of any Plan  without the delivery to the Trustee
and the Certificate Insurer of an opinion of counsel as described above shall be
null and void and of no effect.

     (d) No sale or other transfer of any Class A Certificate  may be made to an
affiliate of the Seller  unless the Trustee and the  Certificate  Insurer  shall
have been  furnished  with an opinion of  counsel,  at the expense of the Seller
acceptable to the  Certificate  Insurer and the Trustee  experienced  in federal
bankruptcy  matters to the effect that such sale or transfer would not adversely
affect the character of the  conveyance of the Mortgage  Loans to the Trust as a
sale. To the extent any payment to an Owner of a Class A Certificate constitutes
an Insured Payment,  such payment will not be made to the Seller,  the Depositor
or the Master Servicer or any  Sub-Servicer.  The Class R Certificate  issued to
the  Trustee on the Startup  Day may not be  transferred  or sold to any Person,

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except to a Person who accepts the appointment of Tax Matters Person pursuant to
Section 11.18 hereof.

     Section 5.09   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 5.04 and Section 5.08 hereof.


                                   ARTICLE VI

                                    COVENANTS

     Section 6.01   Distributions

     On each  Distribution  Date,  the Trustee  will  withdraw  amounts from the
Distribution Account and make the distributions with respect to the Certificates
in  accordance  with the  terms of the  Certificates  and this  Agreement.  Such
distributions  shall be made (i) by check or draft  mailed on each  Distribution
Date or (ii) if requested by any Owner of (A) a Class A-1, Class A-2, Class A-3,
Class A-4, Class A-5, Class A-6,  Class A-7 or Class A-8  Certificate  having an
original  principal  balance  of not  less  than  $1,000,000  or (B) a  Class  R
Certificate  having a  Percentage  Interest  of not less than 10% in writing not
later than five Business Days prior to the applicable Record Date (which request
does not have to be  repeated  unless it has been  withdrawn),  to such Owner by
wire transfer to an account  within the United  States  designated no later than
five 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.

     Section 6.02   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 Distribution Account or from
Insured  Payments shall be made by and on behalf of the Trustee,  and no amounts
so withdrawn from the  Distribution  Account for payments of Certificates and no
Insured  Payment  shall be paid over to the  Trustee  except as provided in this
Section.

     (b) Whenever the Trustee has appointed  one or more Paying Agents  pursuant
to Section  11.15  hereof,  the Trustee  will,  on the Business Day  immediately
preceding each Distribution  Date, cause to be deposited with such Paying Agents
in  immediately  available  funds an aggregate sum sufficient to pay the amounts
then  becoming due (to the extent funds are then  available  for such purpose in
the  Distribution  Account for the Class to which such amounts are due) such sum
to be held in trust for the benefit of the Owners entitled thereto.

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<PAGE>

     (c) The  Trustee  may at any time  direct  any  Paying  Agent to pay to the
Trustee all sums held in trust by such Paying Agent, such sums to be held by the
Trustee  upon the same  trusts  as those  upon  which the sums were held by such
Paying  Agent;  and upon such payment by any Paying  Agent to the Trustee,  such
Paying Agent shall be released from all further  liability  with respect to such
money.

     (d) Each Paying Agent,  including 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.

     (e) Any money  held by the  Trustee  or any  Paying  Agent in trust for the
payment of any amount due with respect to any Class A Certificate  and remaining
unclaimed by the Owner of such Class A 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 to the Owners of the
Class  R  Certificates;  and  the  Owner  of  such  Class  A  Certificate  shall
thereafter,  as an unsecured  general  creditor,  look only to the Owners of the
Class R Certificates  for payment thereof (but only to the extent of the amounts
so paid to the  Owners of the Class R  Certificates)  and all  liability  of the
Trustee or such Paying  Agent with  respect to such trust money shall  thereupon
cease;  provided,  however,  that the Trustee or such Paying  Agent before being
required to make any such payment, may, at 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 Owners of the Class R
Certificates. The Trustee shall, at the direction of the Owners of a majority of
the Percentage  Interest in the Class R Certificates  also adopt and employ,  at
the expense of the Trust,  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 records of the Registrar, the Trustee or any Paying Agent,
at the last address of record for each such Owner).

     Section 6.03 Protection of Trust Estate.

     (a) The Trustee  will hold the Trust Estate in trust for the benefit of the
Owners and the Certificate  Insurer and, upon request of the Certificate Insurer
or,  with  the  consent  of  the  Certificate  Insurer,  at the  request  of the
Depositor,  will from time to time execute and deliver all such  supplements and
amendments  hereto  pursuant  to Section  11.14  hereof and all  instruments  of
further  assurance and other  instruments,  and will take such other action upon
such request from the Depositor or the Certificate Insurer, to:

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

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          (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 and the Certificate
     Insurer represented thereby, in such Trust Estate against the claims of all
     Persons and parties.

     The Trustee shall send copies of any request  received from the Certificate
Insurer or the Depositor to take any action pursuant to this Section 6.03 to the
other parties hereto.

     (b) The Trustee  shall have the power to enforce,  and shall  enforce,  the
obligations  and  rights  of the other  parties  to this  Agreement,  and of the
Certificate  Insurer or the Owners,  by action,  suit or proceeding at law or in
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  Certificate  Insurer  as such  rights  are  set  forth  in this  Agreement;
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
by the  Certificate  Insurer  or the  Owners  of a  majority  of the  Percentage
Interests  represented by the Class A  Certificates  then  Outstanding  with the
consent  of the  Certificate  Insurer  or, if there  are no  longer  any Class A
Certificates  then  Outstanding,  by such majority of the  Percentage  Interests
represented by the Class R Certificates;  provided,  further,  however,  that if
there is a dispute  with  respect to payments  under the  Certificate  Insurance
Policies, the Trustee's sole responsibility is to the Owners.

     (c) The Trustee  shall  execute any  instrument  required  pursuant to this
Section so long as such instrument does not conflict with this Agreement or with
the Trustee's  fiduciary  duties  hereunder,  or adversely affect its rights and
immunities hereunder.

     Section 6.04 Performance of Obligations.

     The Trustee will not take any action that would release any Person from any
of such  Person's  covenants or  obligations  under any  instrument  or document
relating  to  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 pursuant to Section 10.03(g).

     Section 6.05   Negative Covenants.

     The Trustee will not permit the Trust to:

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          (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 any indebtedness of any Person except
     pursuant to this Agreement;

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

          (v) (A) permit the validity or  effectiveness  of this Agreement to be
     impaired,  or  permit  any  Person to be  released  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) permit any
     lien,  charge,   adverse  claim,  security  interest,   mortgage  or  other
     encumbrance to be created on or extend to or otherwise arise upon or burden
     the  Trust  Estate  or any part  thereof  or any  interest  therein  or the
     proceeds thereof.

     Section 6.06   No Other Powers

     The Trustee will not permit the Trust to engage in any business activity or
transaction other than those activities permitted by Section 2.03 hereof.

     Section 6.07   Limitation of Suits

     No Owner  shall have any right to  institute  any  proceeding,  judicial or
otherwise, with respect to this Agreement or the Certificate Insurance Policies,
or for the  appointment of a receiver or trustee of the Trust,  or for any other
remedy with respect to an event of default hereunder, unless:

     (1) such Owner has previously  given written  notice to the Depositor,  the
         Certificate  Insurer  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 Class A Certificates  then Outstanding or, if there are no Class
         A Certificates then  Outstanding,  by such percentage of the Percentage
         Interests  represented  by the Class R  Certificates,  shall  have made
         written  request to the Trustee to institute such Proceeding in its own
         name as Trustee establishing the Trust;

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     (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;

     (5) as long as any Class A Certificates  are  Outstanding,  the Certificate
         Insurer consented in writing thereto (unless the Certificate Insurer is
         the party against whom the proceeding is directed); and

     (6) 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 Class A Certificates or, if
         there are no Class A Certificates then Outstanding, by such majority of
         the Percentage Interests represented by the Class R 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.

     In the event the Trustee shall receive conflicting or inconsistent requests
and indemnity from two or more groups of Owners,  each  representing less than a
majority of the applicable  Class of Certificates and each conforming to clauses
(1)-(6) of this Section 6.07, the Certificate Insurer in its sole discretion may
determine  what  action,  if any,  shall be  taken,  notwithstanding  any  other
provision of this Agreement (unless the Certificate Insurer is the party against
whom the proceeding is directed).

     Section 6.08   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,  subject  to  Section  6.07,  to  institute  suit for the
enforcement  of any such  distribution,  and such  right  shall not be  impaired
without the consent of such Owner.

     Section 6.09   Rights and Remedies Cumulative.

     Except as otherwise  provided  herein,  no right or remedy herein conferred
upon or  reserved  to the  Trustee,  the  Certificate  Insurer  or 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 

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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,  the  Certificate  Insurer  or any  Owner of any
Certificate to exercise any right or remedy under this Agreement with respect to
any event  described  in Section  8.20(a) or (b) shall  impair any such right or
remedy or  constitute  a waiver of any such  event or an  acquiescence  therein.
Every right and remedy given by this  Article VI or by law to the  Trustee,  the
Certificate  Insurer or the Owners may be  exercised  from time to time,  and as
often as may be deemed expedient, by the Trustee, the Certificate Insurer or the
Owners, as the case may be.

     Section 6.11   Control by Owners.

     The  Certificate  Insurer  or the Owners of a  majority  of the  Percentage
Interests  represented by the Class A  Certificates  then  Outstanding  with the
consent  of the  Certificate  Insurer  or, if there  are no  longer  any Class A
Certificates  then  Outstanding,  by such majority of the  Percentage  Interests
represented by the Class R Certificates  then  Outstanding  may direct the time,
method and place of conducting any  proceeding  for any remedy  available to the
Trustee  with  respect  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  6.03 and
Section 8.20 hereof, provided that:

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

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

          (iii)theTrustee  may  take  any  other  action  deemed  proper  by the
               Trustee,  as the case may be, 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.

     Section 6.12 Indemnification.

     The  Depositor  agrees to indemnify and hold the Trustee,  the  Certificate
Insurer and each Owner 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 Trustee, the Certificate Insurer and any Owner
may  sustain in any way  related  to the  negligent  or  willful  failure of the
Depositor to perform its duties in compliance  with the terms of this Agreement.
The Depositor shall immediately notify the Trustee,  the Certificate Insurer and
each  Owner  if such a claim  is made by a  third  party  with  respect  to this
Agreement,  and the Depositor shall assume (with the consent of the

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Trustee)  the  defense  of any such  claim and pay all  expenses  in  connection
therewith,  including  reasonable  counsel fees, and promptly pay, discharge and
satisfy any judgment or decree which may be entered against the Master Servicer,
the Seller, the Trustee,  the Certificate Insurer and/or any Owner in respect of
such claim. The Trustee shall reimburse the Depositor from amounts distributable
pursuant to Section  7.03(c)(iii)(G)  for all amounts advanced by it pursuant to
the preceding sentence, except when the claim relates directly to the failure of
the  Depositor  to  perform  its  duties  in  compliance  with the terms of this
Agreement  based upon an opinion of counsel  (at the  expense of the  Depositor)
delivered  to the  Trustee  and the  Certificate  Insurer.  In  addition  to the
foregoing,  the Seller agrees to indemnify and hold the Trustee, the Certificate
Insurer and each Owner harmless against any and all claims,  losses,  penalties,
fines,  forfeitures,  legal fees and related costs, judgments,  and other costs,
fees and expenses that the Trustee,  the  Certificate  Insurer and any Owner may
sustain in any way  related  to the breach by the Seller of its  representations
and  warranties  set forth in Section  3.04(a) hereof with respect to a Mortgage
Loan if such  Mortgage  Loan  qualifies  as a "high cost  mortgage"  pursuant to
Section  226.32 of the Truth in Lending Act, as amended.  The provisions of this
Section 6.12 shall survive the termination of this Agreement and the resignation
or  removal  of the  Trustee  hereunder  and  the  payment  of  the  outstanding
Certificates.

     (a) Upon written request of the Master  Servicer,  the Trustee will provide
to the Master Servicer,  within 15 days after receipt of such request, a list of
the names and  addresses  of all Owners of record as of the most  recent  Record
Date.  Upon written  request by three or more Owners of the Class A Certificates
who in  aggregate  hold  Certificates  that  evidence  not less  than 25% of the
aggregate Class A Certificate  Principal Balance and such request is accompanied
by a copy of the communication that such Owners propose to transmit, the Trustee
or the  Certificate  Registrar will provide such Owners with a list of the names
and addresses of all Owners of record as of the most recent Record Date.

     (b) Every  Owner,  by  receiving  and  holding  such list,  agrees with the
Trustee that the Trustee shall not be held  accountable  in any way by reason of
the  disclosure of any  information  as to the names and addresses of the Owners
hereunder, regardless of the source from which such information was derived.


                                   ARTICLE VII

                      ACCOUNTS, DISBURSEMENTS AND RELEASES

     Section 7.01   Collection of Money.

     Except as otherwise  expressly  provided  herein,  the Trustee shall demand
payment or delivery of all money and other property  payable to or receivable by
the Trustee  pursuant to this Agreement or the Certificate  Insurance  Policies,
including  (a) 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  Master  Servicer  or by any  Sub-Servicer  and (b)
Insured 

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Payments. The Trustee shall hold all such money and property received by
it, other than pursuant to or as contemplated by Section 6.02(e) hereof, as part
of the Trust Estate and shall apply it as provided in this Agreement.

     Section 7.02   Establishment of Accounts.

     (a) The Depositor shall cause to be established on the Startup Day, and the
Trustee  shall  maintain  the  Distribution  Account,  which is to be held as an
Eligible  Account by the  Trustee on behalf of the  Owners,  the Trustee and the
Certificate Insurer, as their interests may appear.

     (b)  [Reserved.]

     (c) On the Monthly  Remittance Date the Trustee shall determine (subject to
the terms of Section 10.03(j) hereof, based solely on information provided to it
by the Master  Servicer),  with respect to the related  Distribution  Date,  the
amount  that  is to  be on  deposit  in  the  Distribution  Account  as of  such
Distribution  Date for the Fixed  Rate  Group  (disregarding  the  amount of any
Insured Payments as well as any amounts that cannot be distributed to the Owners
of the Class A Certificates,  if any, by the Trustee as a result of a proceeding
under the United States Bankruptcy Code),  which amount will be equal to the sum
of (x) the  amount on  deposit  therein  with  respect  to the Fixed  Rate Group
excluding  the amount of any Total Monthly  Excess  Cashflow from the Fixed Rate
Group  included  in such  amount  plus (y) any  amount of Total  Monthly  Excess
Cashflow from either Loan Group to be applied on such  Distribution  Date to the
Group 1  Certificates.  The  amount  described  in clause  (x) of the  preceding
sentence  with  respect  to each  Distribution  Date is the " Group 1  Available
Funds"; the sum of the amounts described in clauses (x) and (y) of the preceding
sentence with respect to each Distribution Date is the " Group 1 Total Available
Funds."

     (d) On the Monthly  Remittance Date the Trustee shall determine (subject to
the terms of Section 10.03(j) hereof, based solely on information provided to it
by the Master  Servicer),  with respect to the related  Distribution  Date,  the
amount  that  is to  be on  deposit  in  the  Distribution  Account  as of  such
Distribution Date for the Adjustable Rate Group  (disregarding the amount of any
Insured Payments as well as any amounts that cannot be distributed to the Owners
of the Class A Certificates,  if any, by the Trustee as a result of a proceeding
under the United States Bankruptcy Code),  which amount will be equal to the sum
of (x) the amount on deposit  therein with respect to the Adjustable  Rate Group
excluding the amount of any Total Monthly  Excess  Cashflow from the  Adjustable
Rate Group  included in such amount plus (y) any amount of Total Monthly  Excess
Cashflow from either Loan Group to be applied on such  Distribution  Date to the
Group 2  Certificates.  The  amount  described  in clause  (x) of the  preceding
sentence  with  respect  to each  Distribution  Date is the  "Group 2  Available
Funds"; the sum of the amounts described in clauses (x) and (y) of the preceding
sentence with respect to each  Distribution Date is the "Group 2 Total Available
Funds."  Collectively,  the Group 1 Total  Available Funds and the Group 2 Total
Available Funds are the "Total Available Funds."

     Section 7.03 Flow of Funds.

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     (a) With respect to the Fixed Rate Group,  the Trustee  shall  deposit into
the  Distribution  Account,  without  duplication,  upon  receipt,  any  Insured
Payments  relating to such Group,  the proceeds of any liquidation of the assets
of the  Trust  insofar  as such  assets  relate  to the Fixed  Rate  Group,  all
remittances made to the Trustee pursuant to Section  8.08(d)(ii) insofar as such
assets  relate  to the Fixed  Rate  Group,  and the  Group 1 Monthly  Remittance
Amount, to the extent remitted by the Master Servicer.

     (b) With respect to the Adjustable Rate Group, the Trustee shall deposit to
the  Distribution  Account,  without  duplication,  upon  receipt,  any  Insured
Payments  relating to such Group,  the proceeds of any liquidation of the assets
of the Trust insofar as such assets  relate to the  Adjustable  Rate Group,  all
remittances made to the Trustee pursuant to Section  8.08(d)(ii) insofar as such
assets relate to the  Adjustable  Rate Group and the Group 2 Monthly  Remittance
Amount, to the extent remitted by the Master Servicer.

     (c) With respect to the Distribution  Account,  on each Distribution  Date,
the Trustee shall make the following  allocations,  disbursements  and transfers
for each  Mortgage  Loan  Group  from  amounts  deposited  therein  pursuant  to
subsections (a) and (b),  respectively,  in the following order of priority, and
each such  allocation,  transfer  and  disbursement  shall be  treated as having
occurred only after all preceding allocations,  transfers and disbursements have
occurred:

     (i) first, on each Distribution  Date, the Trustee shall allocate an amount
equal to the sum of (x) the Total  Monthly  Excess  Spread with  respect to such
Mortgage Loan Group and Distribution Date plus (y) any  Subordination  Reduction
Amount with respect to such Mortgage Loan Group and Distribution  Date (such sum
being the "Total  Monthly  Excess  Cashflow"  with respect to such Mortgage Loan
Group and  Distribution  Date) with respect to such  Mortgage  Loan Group in the
following order of priority:

          (A)  first,  such Total Monthly  Excess  Cashflow with respect to each
               Mortgage  Loan Group  shall be  allocated  to the  payment of the
               related Class A Distribution  Amount pursuant to clauses (iii)(C)
               or (iii)(D), as applicable,  below on such Distribution Date with
               respect to the related  Mortgage Loan Group in an amount equal to
               the amount, if any, by which (x) the related Class A Distribution
               Amount  (calculated  for this purpose only by reference to clause
               (b) of the  definition  of the  Group  1  Principal  Distribution
               Amount or Group 2 Principal  Distribution Amount, as the case may
               be, and without any Subordination Increase Amount with respect to
               the  related  Mortgage  Loan  Group) for such  Distribution  Date
               exceeds (y) the  Available  Funds with  respect to such  Mortgage
               Loan  Group  for  such  Distribution  Date  (the  amount  of such
               difference  being the " Group 1 Available  Funds  Shortfall" with
               respect to the Fixed Rate Group, and the "Group 2 Available Funds
               Shortfall" with respect to the Adjustable Rate Group);


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<PAGE>

          (B)  second,  any portion of the Total  Monthly  Excess  Cashflow with
               respect  to  such  Mortgage  Loan  Group   remaining   after  the
               allocation  described  in  clause  (A) above  shall be  allocated
               against any Available  Funds  Shortfall with respect to the other
               Mortgage Loan Group;

          (C)  third,  any portion of the Total  Monthly  Excess  Cashflow  with
               respect  to  such  Mortgage  Loan  Group   remaining   after  the
               allocations  described  in  clauses  (A) and (B)  above  shall be
               disbursed to the  Certificate  Insurer in respect of amounts owed
               on  account  of any  Reimbursement  Amount  with  respect  to the
               related Mortgage Loan Group; and

          (D)  fourth,  any portion of the Total  Monthly  Excess  Cashflow with
               respect  to  such  Mortgage  Loan  Group   remaining   after  the
               allocations  described in clauses (A), (B) and (C) above shall be
               disbursed   to  the   Certificate   Insurer  in  respect  of  any
               Reimbursement  Amount  with  respect to the other  Mortgage  Loan
               Group;

     (ii)second, on each Distribution  Date, the Trustee shall apply the amount,
         if any, of the Total Monthly Excess Cashflow with respect to a Mortgage
         Loan  Group on a  Distribution  Date  remaining  after the  allocations
         described in clause (i) above (the "Net Monthly  Excess  Cashflow") for
         such Mortgage Loan Group and  Distribution  Date in the following order
         of priority:

          (A)  first,  such Net Monthly Excess  Cashflow shall be used to reduce
               to zero,  through  the  allocation  of a  Subordination  Increase
               Amount to the payment of the related Class A Distribution  Amount
               pursuant to clause (iii)(D) below, any  Subordination  Deficiency
               Amount with respect to the related Mortgage Loan Group as of such
               Distribution Date;

          (B)  second,  any Net  Monthly  Excess  Cashflow  remaining  after the
               application described in clause (A) above shall be used to reduce
               to zero,  through  the  allocation  of a  Subordination  Increase
               Amount to the payment of the related Class A Distribution  Amount
               pursuant to clause (iii)(D) below, the  Subordination  Deficiency
               Amount,  if any,  with respect to the other  Mortgage Loan Group;
               and

         (C)  third,  any  Net  Monthly  Excess  Cashflow  remaining  after  the
              applications  described in clauses (A) and (B) above shall be paid
              to  the  Master  Servicer  to  the  extent  of  any   unreimbursed
              Delinquency Advances and unreimbursed Servicing Advances;

     (iii)third,  following  the  making  by the  Trustee  of  all  allocations,
          transfers and disbursements described above under this subsection (c),
          from amounts  (including 

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          any related  Insured  Payment,  the  proceeds of which will be applied
          solely to the payment of the amount  specified  in clauses (C) and (D)
          below) then on deposit in the Distribution Account with respect to the
          related Mortgage Loan Group, the Trustee shall distribute:

          (A)  to the Certificate  Insurer,  on each  Distribution  Date for the
               related Mortgage Loan Group, beginning with the Distribution Date
               which  occurs in October  1998,  the prorated  Insurance  Premium
               Amount determined by the relative  Certificate  Principal Balance
               of  the  related  Classes  of  Class  A  Certificates   for  such
               Distribution Date;

          (B)  to the Trustee,  the Trustee  Fees with respect to such  Mortgage
               Loan Group then due;

          (C)  to the Owners of the Class A Certificates of the related Mortgage
               Loan  Group,  the  Group 1  Current  Interest  or Group 2 Current
               Interest, as applicable, on a pro rata basis without any priority
               among such Class A  Certificates,  until the  applicable  Class A
               Certificate Termination Date;

          (D)  to the Owners of the related Class of Class A  Certificates,  (I)
               the Group 1 Principal Distribution Amount shall be distributed as
               follows:  (a) first, to Owners of Class A-6  Certificates,  in an
               amount equal to the Class A-6 Lockout  Distribution  Amount,  (b)
               second,  to the  Owners of the Class A-1  Certificates  until the
               Class A-1 Certificate  Termination Date, (c) third, to the Owners
               of the Class  A-2  Certificates  until the Class A-2  Certificate
               Termination  Date,  (d)  fourth,  to the  Owners of the Class A-3
               Certificates  until the Class A-3 Certificate  Termination  Date,
               (e) fifth, to the Owners of the Class A-4 Certificates  until the
               Class A-4 Certificate  Termination Date, (f) sixth, to the Owners
               of the Class  A-5  Certificates  until the Class A-5  Certificate
               Termination Date and (g) seventh,  to the Owners of the Class A-6
               Certificates until the Class A-6 Certificate Termination Date and
               (II)  the  Group  2  Principal   Distribution   Amount  shall  be
               distributed as follows: (a) first, to the Owners of the Class A-8
               Certificates,  in an  amount  equal  to  the  Class  A-8  Lockout
               Distribution  Amount,  (b) second, to the Owners of the Class A-7
               Certificates until the Class A-7 Certificate Termination Date and
               (c) third, to the Owners of the Class A-8 Certificates  until the
               Class A-8 Certificate Termination Date;

          (E)  to the  Owners  of the  Class A-7  Certificates,  the Basis  Risk
               Carryover Amount outstanding on such Distribution Date;

          (F)  to the Owners of the related Class of Class A  Certificates,  any
               Net  Prepayment  Interest  Shortfalls or the interest  portion of
               reductions  due to the

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               Relief Act  incurred by such Class of  Certificates  which remain
               outstanding on such Distribution  Date, on a pro rata basis among
               such Classes of Certificates;

          (G)  to the Depositor and the Master  Servicer to the extent of costs,
               expenses and liabilities  incurred  pursuant to Sections 6.12 and
               8.05, respectively;

          (H)  to the Owners of the Class R Certificates,  any amounts remaining
               in the Distribution Account.

     (d) Notwithstanding  Section 7.03(c) above, on any Distribution Date during
the continuance of any Certificate Insurer Default:

          (i)  Any  amounts  otherwise  payable  to the  Certificate  Insurer as
               Insurance  Premium  Amounts  or  Reimbursement  Amounts  shall be
               retained in the Distribution Account as Total Available Funds;

          (ii) If there is a  Subordination  Deficit  for the Fixed Rate  Group,
               then  the  Group  1  Principal   Distribution   Amount  for  such
               Distribution  Date shall be distributed pro rata to the Owners of
               any Outstanding Group 1 Certificates on such  Distribution  Date;
               and

          (iii)If there  is a  Subordination  Deficit  for the  Adjustable  Rate
               Group,  then the Group 2 Principal  Distribution  Amount for such
               Distribution  Date shall be distributed pro rata to the Owners of
               any Outstanding Group 2 Certificates on such Distribution Date

     (e)   Notwithstanding   clause  (c)(iii)  above,   the  aggregate   amounts
distributed on all Distribution  Dates to the Owners of the Class A Certificates
on account of  principal  pursuant  to clause  (c)(iii)(D)  shall not exceed the
original Certificate Principal Balance of the related Certificates.

     (f) Upon receipt of Insured Payments from the Certificate Insurer on behalf
of the  Owners of the Class A  Certificates,  the  Trustee  shall  deposit  such
Insured Payments in the  Distribution  Account and shall distribute such Insured
Payments,  or the proceeds thereof, (i) in the case of the Group 1 Certificates,
through the Distribution  Account to the Owners of such Certificates and (ii) in
the case of the Group 2 Certificates,  through the  Distribution  Account to the
Owners of such Certificates.

     (g)  Anything  herein to the  contrary  notwithstanding,  any payment  with
respect to principal of or interest on any of the Class A Certificates  which is
made with  moneys  received  pursuant  to the terms of a  Certificate  Insurance
Policy shall not be considered  payment of such  Certificates from the Trust and
shall not  result in the  payment  of or the  provision  for the  payment of the
principal of or

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interest on such Certificates within the meaning of Section 7.03. The Depositor,
the  Master  Servicer  and  the  Trustee  acknowledge,  and  each  Owner  by its
acceptance of a Certificate agrees, that without the need for any further action
on the part of the Certificate Insurer, the Depositor,  the Master Servicer, the
Trustee  or the  Registrar  (a) to the  extent  the  Certificate  Insurer  makes
payments,  directly or indirectly, on account of principal of or interest on any
Class A Certificates to the Owners of such Certificates, the Certificate Insurer
will be fully  subrogated  to the rights of such Owners and (b) the  Certificate
Insurer  shall be paid such  principal and interest only from the sources and in
the manner  provided  herein for the payment of such principal and interest.  In
the event that the Owners of the Class A  Certificates  shall have  received the
full amount of the Class A Distribution  Amount for such Distribution  Date, the
Certificate  Insurer  shall be entitled  to receive  the  related  Reimbursement
Amount pursuant to Section  7.03(c)(i) hereof. The Trustee or Paying Agent shall
(i)  receive  as  attorney-in-fact  of each  Owner of Class A  Certificates  any
Insured Payment from the  Certificate  Insurer and (ii) disburse the same to the
Owners of the related Class A Certificates as set forth in Section 7.03(c)(iii).

     It is  understood  and agreed that the intention of the parties is that the
Certificate  Insurer  shall not be  entitled  to receive  all or any  portion of
Reimbursement Amounts unless on such Distribution Date the Owners of the Class A
Certificates   shall  also  have  received  the  full  amount  of  the  Class  A
Distribution Amount for such Distribution Date.

     The rights of the Owners to receive  distributions from the proceeds of the
Trust Estate, and all ownership  interests of the Owners in such  distributions,
shall be as set  forth in this  Agreement.  In this  regard,  all  rights of the
Owners of the Class R Certificates  to receive  distributions  in respect of the
Class R Certificates,  and all ownership  interests of the Owners of the Class R
Certificates in and to such  distributions,  shall be subject and subordinate to
the  preferential  rights of the holders of the Class A Certificates  to receive
distributions  thereon  and  the  ownership  interests  of such  Owners  in such
distributions,  as described  herein.  In  accordance  with the  foregoing,  the
ownership  interests  of the  Owners  of the  Class R  Certificates  in  amounts
deposited in the Accounts from time to time shall not vest unless and until such
amounts are  distributed  in respect of the Class R  Certificates  in accordance
with the terms of this  Agreement.  Notwithstanding  anything  contained in this
Agreement to the contrary,  the Owners of the Class R Certificates  shall not be
required to refund any amount  properly  distributed on the Class R Certificates
pursuant to this Section 7.03.

     Section 7.04 [Reserved]

 .    Section 7.05 Investment of Accounts

     (a) Consistent  with any  requirements of the Code, all or a portion of the
Distribution  Account held by the Trustee for the benefit of the Owners shall be
invested  and  reinvested  by the  Trustee  in the name of the  Trustee  for the
benefit of the Owners and the Certificate Insurer, as directed in writing by the
Master Servicer,  in one or more Permitted  Investments bearing interest or sold
at a  discount.  If the Master  Servicer  shall have  failed to give  investment
directions  to the Trustee  then the  Trustee  shall  invest in money  market or
common trust funds described in Section

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7.07(h)  to be  redeemable  without  penalty  no  later  than the  Business  Day
immediately preceding the next Distribution Date. The bank serving as Trustee or
any  affiliate  thereof  may be the  obligor  on or  investment  manager  of any
investment which otherwise qualifies as an Permitted  Investment.  No investment
in any Account  shall mature later than the Business Day  immediately  preceding
the next 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
a sufficient  amount of the investments in such Account.  No investments will be
liquidated  prior to  maturity  unless  the  proceeds  thereof  are  needed  for
disbursement.

     (c) Subject to Section  10.01  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 Permitted  Investment included therein (except to
the extent that the bank serving as Trustee is the obligor thereon).

     (d) All income or other gain from  investments  in any Account  held by the
Trustee shall be deposited in such Account immediately on receipt,  and any loss
resulting  from  such  investments   shall  be  charged  to  such  Account,   as
appropriate,  subject to the provisions of Section  7.05(e) and Section  8.08(b)
requiring that the Master Servicer  contribute  funds in an amount equal to such
loss on the Collection Account or the Distribution  Account, as applicable,  and
permitting  the Master  Servicer  to retain or  receive  all income or gain with
respect to investments of funds on the  Collection  Account or the  Distribution
Account, as applicable.

     (e) Any investment earnings on funds held in the Distribution Account shall
be for the  account  of the Master  Servicer  and may only be  disbursed  by the
Trustee from the Distribution  Account to the Master Servicer following maturity
of the related investments. Prior to each Distribution Date, the Master Servicer
shall  deposit into the  Distribution  Account the net amount of any  investment
losses on such  funds  during  the  period  from and after the  related  Monthly
Remittance  Date to but not including  such  Distribution  Date.  Any references
herein to amounts on deposit in the Distribution  Account shall refer to amounts
net of such investment earnings.

     Section 7.06   Payment of Trust Expenses.

     (a) The Trustee shall make demand on the Master  Servicer to pay the amount
of the reasonable  expenses of the Trust (other than payments of premiums to the
Certificate  Insurer)  (including  Trustee's  fees and  expenses  not covered by
Section  7.03(c)(iii)(B))  and the  Master  Servicer  shall  promptly  pay  such
reasonable expenses directly to the Persons to whom such amounts are due.

     (b) The Master Servicer shall pay directly the reasonable fees and expenses
of counsel to the Trustee.

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     Section 7.07   Permitted Investments.

     The following are Permitted Investments:

     (a) direct general obligations of, or obligations fully and unconditionally
guaranteed  as to the timely  payment of  principal  and interest by, the United
States or any agency or instrumentality  thereof,  provided such obligations are
backed  by the full  faith and  credit of the  United  States,  Federal  Housing
Administration  debentures,  FHLMC senior debt  obligations and FNMA senior debt
obligations, but excluding any of such securities whose terms do not provide for
payment of a fixed dollar amount upon maturity or call for redemption;

     (b) Consolidated senior debt obligations of any Federal Home Loan Banks;

     (c) Federal funds,  certificates  of deposit,  time 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 A-1 or
better by Standard & Poor's and P-1 or better by Moody's;

     (d)  Deposits of any bank or savings and loan  association  (the  long-term
deposit  rating  of which is Baa3 or  better  by  Moody's  and BBB or  better by
Standard & Poor's) which has combined capital,  surplus and undivided profits of
at least  $50,000,000  and which deposits are insured by the FDIC and held up to
the limits insured by the FDIC;

     (e) Investment agreements approved by the Certificate Insurer provided:

         1. The  agreement  is with a bank or  insurance  company  which  has an
     unsecured,  uninsured and unguaranteed  senior debt obligation rated Aa2 or
     better by Moody's  and AA or better by  Standard  & Poor's,  or is the lead
     bank of a parent bank holding  company  with an  uninsured,  unsecured  and
     unguaranteed senior debt obligation meeting such rating requirements, and

         2. Moneys  invested  thereunder  may be withdrawn  without any penalty,
     premium or charge upon not more than one day's notice (provided such notice
     may be amended or canceled at any time prior to the withdrawal date), and

         3. The agreement is not  subordinated to any other  obligations of such
     insurance company or bank, and

         4.  The  same  guaranteed  interest  rate  will be  paid on any  future
     deposits made pursuant to such agreement, and

         5. The Trustee receives an opinion of counsel that such agreement is an
     enforceable obligation of such insurance company or bank;

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     (f) Repurchase  agreements  collateralized  by securities  described in (a)
above with any  registered  broker/dealer  subject to the  Securities  Investors
Protection  Corporation's  jurisdiction and subject to applicable limits therein
promulgated  by Securities  Investors  Protection  Corporation or any commercial
bank, if such broker/dealer or bank has an uninsured, unsecured and unguaranteed
short-term or long-term obligation rated P-1 or Aa2, respectively,  or better by
Moody's and A-1+ or AA, respectively, or better by Standard & Poor's, provided:

          1. A  master  repurchase  agreement  or  specific  written  repurchase
     agreement governs the transaction, and

          2. The  securities  are held free and clear of any lien by the Trustee
     or an independent  third party acting solely as agent for the Trustee,  and
     such  third  party is (a) a Federal  Reserve  Bank,  (b) a bank  which is a
     member of the FDIC and which has combined  capital,  surplus and  undivided
     profits of not less than $125  million,  or (c) a bank  approved in writing
     for such purpose by the  Certificate  Insurer,  and the Trustee  shall have
     received  written  confirmation  from such  third  party that it holds such
     securities, free and clear of any lien, as agent for the Trustee, and

          3. A perfected  first security  interest under the Uniform  Commercial
     Code, or book entry procedures prescribed at 31 CFR 306.1 et seq. or 31 CFR
     350.0 et  seq.,  in such  securities  is  created  for the  benefit  of the
     Trustee, and

          4. The repurchase agreement has a term of thirty days or less and such
     broker/dealer or bank will value the collateral securities,  and notify the
     Trustee  of such  valuation,  no  less  frequently  than  weekly  and  will
     liquidate  the  collateral  securities  if any  deficiency  in the required
     collateral  percentage  is not restored  within two  business  days of such
     valuation, and

          5. The fair market value of the  collateral  securities (as determined
     by such  broker/dealer  or bank,  with  notice  thereof to the  Trustee) in
     relation to the amount of the repurchase  obligation,  including  principal
     and interest, is equal to at least 106%;

     (g) Commercial paper (having original maturities of not more than 270 days)
rated in the  highest  short-term  rating  categories  of  Standard & Poor's and
Moody's; and

     (h) Investments in no load money market or common trust funds rated AAAm or
AAAm-G by Standard & Poor's and Aaa by Moody's;

provided that no instrument  described above shall be a Permitted  Investment if
(a) such instrument evidences the right to receive only interest with respect to
the  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  provide a yield to


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maturity  greater  than 120% of the yield to maturity  at par of the  underlying
obligations;  and  provided,  further,  that all  Permitted  Investments  in the
Collection  Account  shall mature at par no later than one Business Day prior to
the next succeeding Monthly Remittance Date and all Permitted Investments in the
Distribution Account shall mature at par no later than one Business Day prior to
the  next  succeeding  Distribution  Date  unless  otherwise  provided  in  this
Agreement and that no instrument described hereunder 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.

     Section 7.08   Accounting and Directions by Trustee

     On the second Business Day prior to each  Distribution Date occurring on or
prior to the  latest  to occur of the Class A-1  Certificate  Termination  Date,
Class A-2 Certificate  Termination Date, Class A-3 Certificate Termination Date,
Class A-4 Certificate  Termination Date, Class A-5 Certificate Termination Date,
Class A-6 Certificate  Termination Date, Class A-7 Certificate  Termination Date
and the Class A-8 Certificate  Termination Date, the Trustee shall determine, no
later than 12:00  noon New York time on such  date,  whether an Insured  Payment
will  be  required  to be  made  by the  Certificate  Insurer  on the  following
Distribution  Date. If the Trustee  determines  that an Insured  Payment will be
required to be made by the  Certificate  Insurer on the  following  Distribution
Date,  then no later  than 12:00 noon on the  second  Business  Day  immediately
preceding  the  related   Distribution   Date  the  Trustee  shall  furnish  the
Certificate  Insurer and the Depositor  with a completed  Notice in the form set
forth as Exhibit A to the applicable  Certificate  Insurance Policy.  The Notice
shall specify the amount of Insured Payment and shall  constitute a claim for an
Insured Payment pursuant to such Certificate Insurance Policy.

     Section 7.09   Reports by Trustee to Owners and Certificate Insurer.

     (a) On each  Distribution  Date the Trustee  shall report in writing to the
Depositor,  each Owner, the Certificate  Insurer,  the Underwriters,  Standard &
Poor's
and Moody's:

               (i) the  amount  of the  related  distribution  to Owners of each
          Class of Certificates  allocable to principal,  separately identifying
          by Mortgage Loan Group the amount of any Prepayments included therein,
          any  principal  portion of any Carry Forward  Amount  included in such
          distribution and any remaining  principal portion of any Carry Forward
          Amount after giving effect to such distribution;

               (ii) the amount of such  distribution  to Owners of each Class of
          Certificates  allocable to interest,  any Compensating  Interest,  any
          interest  portion  of  any  Carry  Forward  Amount  included  in  such
          distribution,  any  remaining  interest  portion of any Carry  Forward
          Amount after giving  effect to such  distribution,  any amount paid on
          account  of any  outstanding  Basis  Risk  Carryover  Amount  and  any
          remaining  Basis Risk  Carryover  Amount after  giving  effect to such
          distribution;


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               (iii) the Certificate  Principal Balance of each Class of Class A
          Certificates  after giving effect to the  distribution of principal on
          such Distribution Date;

               (iv) the  aggregate  Loan Balance of the  Mortgage  Loans in each
          Mortgage Loan Group for the following Distribution Date;

               (v) the related amount of the Servicing Fees,  Insurance  Premium
          Amount and Trustee  Fee paid to or retained by the Master  Servicer or
          paid to the Certificate Insurer or the Trustee;

               (vi) the Pass-Through Rate for each Class of Class A Certificates
          with respect to the current Accrual Period;

               (vii)  the  amount  of  Delinquency   Advances  included  in  the
          distribution  on such  Distribution  Date,  the  amount  of  Servicing
          Advances made during the related  Prepayment  Period and the aggregate
          amount  of  Delinquency   Advances  and  Servicing  Advances,   stated
          separately,   outstanding   as  of  the  close  of  business  of  such
          Distribution Date;

               (viii) the number and aggregate Loan Balance of Mortgage Loans by
          Mortgage Loan Group (A)  delinquent  (exclusive  of Mortgage  Loans in
          foreclosure)  (1) 1 to 30 days,  (2) 31 to 59 days,  (3) 60 to 89 days
          and (4) 90 or more days and (B) in foreclosure and delinquent (1) 1 to
          30 days, (2) 31 to 59 days, (3) 60 to 89 days and (4) 90 or more days,
          as of the close of  business on the last day of the related Due Period
          and, with respect to the Actuarial Loans, not collected by the related
          Determination Date;

               (ix) with respect to any  Mortgaged  Property  that became an REO
          Property during the related Due Period,  the loan number and principal
          balance of the related Mortgage Loan as of the last day of the related
          Due Period preceding such Distribution Date (taking into account, with
          respect to Actuarial  Loans,  amounts due on or before the last day of
          the related Due Period and in the Collection Account as of the related
          Determination Date);

               (x) the total number and principal  balance of any REO Properties
          as  of  the  last  day  of  the  related  Due  Period  preceding  such
          Distribution  Date (taking into account Net Liquidation  Proceeds and,
          with respect to the Actuarial Loans, amounts due on or before the last
          day of the related Due Period and in the Collection  Account as of the
          related Determination Date);

               (xi) the amount of any  Insured  Payment  included in the amounts
          distributed  to the holders of each Class of the Class A  Certificates
          on such Distribution Date;

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<PAGE>

               (xii) the  aggregate  Loan Balance of all Mortgage  Loans and the
          aggregate  Loan Balance of the Mortgage  Loans in each  Mortgage  Loan
          Group  after  giving  effect  to any  payment  of  principal  on  such
          Distribution Date;

               (xiii) the Subordinated Amount and Subordination Deficit for each
          Mortgage  Loan Group,  if any,  remaining  after giving  effect to all
          distributions   and  transfers  on  such  Distribution  Date  and  the
          Specified Subordinated Amount for each Mortgage Loan Group;

               (xiv) the total of any Substitution  Adjustments or Loan Purchase
          Price  amounts  included  in such  distribution  with  respect to each
          Mortgage Loan Group;

               (xv) the weighted  average Mortgage Rate and the weighted average
          remaining  term to maturity of the Mortgage Loans with respect to each
          Mortgage Loan Group;

               (xvi) the largest Loan Balance  outstanding  with respect to each
          Mortgage Loan Group;

               (xvii) the Group 1 Available  Funds,  the Group 1 Total Available
          Funds,  the Group 2  Available  Funds and the Group 2 Total  Available
          Funds; and

               (xviii) such other  information  as the  Certificate  Insurer may
          reasonably request with respect to delinquent Mortgage Loans.

     In addition,  an Owner may, by facsimile to the Trustee at (312)  407-1708,
request on a  quarterly  basis such  information  as may be  required by Section
6049(d)(7)(C) of the Code and the regulations  promulgated  thereunder to assist
the holders of the Class A Certificates in computing their market discount.

     The Master Servicer shall provide to the Trustee the information  described
in Section  8.08(d)(ii)  and in clause (b) below no later than 12:00  noon,  New
York time, on the second Business Day following the Determination Date to enable
the Trustee to perform its reporting  obligations  under this Section,  and such
obligations  of the  Trustee  under  this  Section  are  conditioned  upon  such
information  being received and the  information  provided shall be based solely
upon  information  contained  in the monthly  servicing  report  provided by the
Master Servicer to the Trustee pursuant to Section 8.08(d)(ii) hereof.

     (b) The Master Servicer shall furnish to the Trustee and to the Certificate
Insurer,  during the term of this Agreement,  such periodic,  special,  or other
reports  or  information  not  specifically  provided  for  herein,  as  may  be
necessary,  reasonable,  or  appropriate  with  respect  to the  Trustee  or the
Certificate  Insurer,  as the case may be,  or  otherwise  with  respect  to the
purposes of this  Agreement,  all such reports or  information to be provided by
and in  accordance  with such  applicable  instructions  and  directions  as the
Trustee or the Certificate Insurer may reasonably require.


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     Section 7.10   Reports by Trustee.

     (a) The Trustee shall,  at the request of the Depositor,  the Seller or the
Certificate  Insurer,  transmit  promptly to the  Depositor,  the Seller and the
Certificate  Insurer  copies of all  accountings  of  receipts in respect of the
Mortgage  Loans  furnished  to it by the Master  Servicer  and shall  notify the
Depositor,  the Seller and the  Certificate  Insurer if any  Monthly  Remittance
Amount has not been received by the Trustee when due.

     (b) The Trustee shall report to the Certificate Insurer and each Owner with
respect to any written notices it may from time to time receive which provide an
Authorized Officer with actual knowledge that any of the statements set forth in
Section 3.04(b) hereof are inaccurate.

     Section 7.11 Preference Payments.

     The  Certificate  Insurer will pay any Insured Payment that is a Preference
Amount  on  the  Business  Day  following  receipt  on a  Business  Day  by  the
Certificate  Insurer of (i) a certified  copy of such order,  (ii) an opinion of
counsel satisfactory to the Certificate Insurer that such order is final and not
subject to appeal, (iii) an assignment in such form as is reasonably required by
the Certificate  Insurer,  irrevocably  assigning to the Certificate Insurer all
rights  and  claims  of the  Owners  relating  to or  arising  under the Class A
Certificates  against the debtor which made such Preference  Amount or otherwise
with  respect to such  Preference  Amount and (iv)  appropriate  instruments  to
effect the appointment of the Certificate Insurer as agent for such Owner in any
legal proceeding related to such Preference Amount,  such instruments being in a
form  satisfactory to the Certificate  Insurer,  provided that if such documents
are received after 12:00 noon New York City time on such Business Day, they will
be deemed to be received on the  following  Business  Day. Such payment shall be
disbursed  to the  receiver,  conservator,  debtor-in-possession  or  trustee in
bankruptcy  named in the  order and not to the  Trustee  or any Owner of Class A
Certificate  directly  (unless an Owner of a Class A Certificate  has previously
paid such amount to the receiver,  conservator,  debtor-in-possession or trustee
in bankruptcy  named in the order, in which case such payment shall be disbursed
to the  Trustee  for  distribution  to such  Owner  upon  proof of such  payment
reasonably satisfactory to the Certificate Insurer).

     Each  Owner  of  a  Class  A  Certificate,  by  its  purchase  of  Class  A
Certificates,  the  Master  Servicer  and the  Trustee  hereby  agree  that  the
Certificate  Insurer may at any time during the  continuation  of any proceeding
relating to a preference  claim direct all matters  relating to such  preference
claim, including,  without limitation,  the direction of any appeal of any order
relating to such  preference  claim and the posting of any surety or performance
bond  pending  any such  appeal.  In  addition  and  without  limitation  of the
foregoing,  the  Certificate  Insurer  shall be  subrogated to the rights of the
Master  Servicer,  the Trustee and the Owner of each Class A Certificate  in the
conduct of any such preference claim, including,  without limitation, all rights
of any party to an adversary  proceeding  action with respect to any court order
issued in connection with any such preference claim.


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<PAGE>

     Each Owner of a Class A  Certificate  will  promptly  notify the Trustee in
writing upon the receipt of a court order  relating to a  Preference  Amount and
will be  required  to  enclose  a copy of such  order  with  such  notice to the
Trustee.


                                  ARTICLE VIII

                          SERVICING AND ADMINISTRATION
                                OF MORTGAGE LOANS

     Section 8.01   Master Servicer and Sub-Servicers.

     Acting directly or through one or more Sub-Servicers as provided in Section
8.03,  the Master  Servicer  shall service and  administer the Mortgage Loans as
described  below and with  reasonable  care,  and using that degree of skill and
attention that the Master Servicer exercises with respect to comparable mortgage
loans that it services  for itself or others  (the  "Servicing  Standard"),  and
shall have full power and authority, acting alone, 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.  In performing such servicing  functions the Master
Servicer shall (i) take into account the mortgagor non-conforming credit quality
of the  Mortgagors  under the  Mortgage  Loans,  (ii)  follow the  policies  and
procedures that it would apply to similar loans held for its own account, unless
such  policies and  procedures  are not  generally in  accordance  with standard
industry  practices,  in which case the Master  Servicer shall service the loans
generally in accordance with standard industry practices applicable to servicing
similar loans,  and (iii) comply with all applicable laws and follow  collection
practices  with respect to the related  Mortgage  Loans that are in all material
respects  legal,  proper and prudent.  CSC currently uses the FNMA Guide and the
BFC Investor Guide as its servicing  manual.  To the extent the Master  Servicer
enters into a Sub-Servicing  Agreement with any additional  servicer pursuant to
Section  8.03  of  this  Agreement,   the  Master  Servicer  shall  provide  the
Certificate  Insurer with a copy of the servicing  manual or procedures for each
additional  Sub-Servicer  within thirty days from the date of such Sub-Servicing
Agreement.

     Subject to Section  8.03  hereof,  the Master  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 Master Servicer from any of its obligations under this Agreement. Subject to
the related Sub-Servicing Agreement, such Sub-Servicer shall have all the rights
and powers of the Master Servicer with respect to such Mortgage Loans under this
Agreement.

     Without  limiting the generality of the foregoing,  but subject to Sections
8.13  and  8.14,  the  Master  Servicer  in its  own  name  or in the  name of a
Sub-Servicer  may be authorized  and  empowered  pursuant to a power of attorney
executed  and  delivered  by the  Trustee to  execute  and  deliver,  and may be
authorized  and empowered by the Trustee,  to execute and deliver,  on behalf of

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itself,  the Owners and the Trustee or any of them, (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  Mortgaged  Properties,   and  (ii)  to  institute  foreclosure
proceedings or obtain a deed in lieu of foreclosure so as to effect ownership of
any Mortgaged Property in the name of the Trustee;  provided,  however,  that to
the extent any instrument  described in clause (i) preceding  would be delivered
by the Master Servicer  outside of its usual  procedures for mortgage loans held
in its own  portfolio,  the  Master  Servicer  shall,  prior  to  executing  and
delivering such instrument,  obtain the prior written consent of the Certificate
Insurer,  and  provided  further,  that  Section  8.14(a)  shall  constitute  an
authorization  from the Trustee to the Master  Servicer to execute an instrument
of satisfaction (or assignment of mortgage without recourse) with respect to any
Mortgage  Loan paid in full (or with  respect to which  payment in full has been
escrowed).  The Trustee shall execute any  documentation  furnished to it by the
Master  Servicer  for  recordation  by the Master  Servicer  in the  appropriate
jurisdictions  as shall be necessary to  effectuate  the  foregoing.  Subject to
Sections 8.13 and 8.14, the Trustee shall execute any  authorizations  and other
documents as the Master Servicer or such Sub-Servicer  shall reasonably  request
that are  furnished  to the  Trustee  to enable  the  Master  Servicer  and such
Sub-Servicer to carry out their respective  servicing and administrative  duties
hereunder.

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

     Servicing  Advances  incurred by the Master 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 Master  Servicer or such
Sub-Servicer to the extent described in Section 8.09(b) hereof.

     Notwithstanding  any other provision  contained herein, with respect to the
Actuarial Loans,  payments due other than on the first day of a month are deemed
to be due on the first day of the month for all purposes hereunder.

     Section 8.02   Collection of Certain Mortgage Loan Payments.

     The Master Servicer shall use reasonable efforts to collect or caused to be
collected all 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  and the terms and  provisions  of any  applicable  Insurance  Policy,
follow  collection  procedures  for all Mortgage  Loans in  accordance  with the
Servicing  Standard.  Consistent with the foregoing,  the Master Servicer may in
its discretion waive or permit to be waived any late payment charge,  prepayment
charge, assumption fee or any penalty interest in connection with the prepayment
of a Mortgage Loan or any other fee or charge which the Master Servicer would be
entitled to retain hereunder as servicing compensation.  In the event the Master
Servicer  shall  consent to the deferment of the due dates for payments due on a
Note,  the Master  Servicer  shall  nonetheless  make  payment  of any  required


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Delinquency  Advance with respect to the payments so extended to the same extent
as if such installment were due, owing and Delinquent and had not been deferred,
and shall be  entitled to  reimbursement  therefor in  accordance  with  Section
8.09(a) hereof.  The Master Servicer may waive,  modify or vary the terms of the
Mortgage Loans in accordance  with the Servicing  Standard;  provided,  however,
that the Master Servicer may not waive, modify or vary the terms of any Mortgage
Loan to (A)  decrease the interest  rate on the Mortgage  Loan,  (B) forgive the
payment of principal or interest  (except  with respect to  liquidation  of such
Mortgage  Loan) or (C) extend the maturity date of such Mortgage  Loan,  unless,
(i) the related Mortgagor is in default under such Mortgage Loan or such default
is, in the reasonable judgment of the Master Servicer,  reasonably  foreseeable,
(ii) the  amendment,  modification  or waiver is recorded  with the  appropriate
recording  office  with  proof of such  recording  provided  to the  Certificate
Insurer by the Master Servicer promptly upon receipt by the Master Servicer, and
(iii) all costs and expenses  associated  with such  amendment,  modification or
waiver,  including any recording  costs,  are paid by the Master Servicer out of
its own funds. In addition,  if the aggregate  principal balance of the Mortgage
Loans with respect to such waivers,  modifications or variations which have been
granted  equals or  exceeds 2% of the  Original  Aggregate  Loan  Balance of the
Mortgage Loans, any further  waivers,  modifications or variations shall require
the Certificate  Insurer's prior written consent.  The Certificate Insurer shall
respond to any written request of the Master Servicer for a waiver, modification
or  variation  of a Mortgage  Loan within two weeks of the date of such  written
request.

     Section 8.03   Sub-Servicing Agreements Between Master Servicer and
                    Sub-Servicers

     The  Master  Servicer  may  enter  into  Sub-Servicing  Agreements  for any
servicing and  administration  of Mortgage  Loans with one or more  institutions
that are in compliance  with the laws of each state  necessary to enable each of
them to perform their obligations under such Sub-Servicing Agreements and (x) is
CSC or (y)(i) has been designated an approved  seller-servicer  by FHLMC or FNMA
and (ii) has equity of at least  $1,500,000,  as determined  in accordance  with
generally accepted accounting  principles or (z) is a Master Servicer Affiliate.
The Master Servicer shall give notice to the Trustee,  the  Certificate  Insurer
and the Rating Agencies of the appointment of any Sub-Servicer.  For purposes of
this Agreement, the Master Servicer shall be deemed to have received payments on
Mortgage  Loans  when  any  Sub-Servicer   has  received  such  payments.   Each
Sub-Servicer  shall be required to service the Mortgage Loans in accordance with
this Agreement and any such Sub-Servicing Agreement shall be consistent with and
not violate the provisions of this Agreement. Each Sub-Servicing Agreement shall
provide that a successor Master Servicer shall have the option to terminate such
agreement  without  payment  of any  termination  fees  if the  original  Master
Servicer is terminated or resigns.

     Section 8.04   Successor Sub-Servicers.

     The Master  Servicer  shall be  entitled  to  terminate  any  Sub-Servicing
Agreement in  accordance  with the terms and  conditions  of such  Sub-Servicing
Agreement and to either itself  directly  service the related  Mortgage Loans or
enter  into a  Sub-Servicing  Agreement  with  a  successor  Sub-Servicer  which
qualifies under Section 8.03.


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     Section 8.05   Liability of Master Servicer; Indemnification.

     (a) The Master 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 Master
Servicer and a  Sub-Servicer  and the Master  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.  The Master Servicer shall be
entitled to enter into any agreement with a Sub-Servicer for  indemnification of
the  Master  Servicer  by  such  Sub-Servicer  and  nothing  contained  in  such
Sub-Servicing Agreement shall be deemed to limit or modify this Agreement.

     (b) The Master  Servicer  (except  the Trustee if it is required to succeed
the  Master  Servicer  hereunder)  agrees  to  indemnify  and hold  the  Trustee
(including its  directors,  officers,  employees,  agents and  affiliates),  the
Certificate Insurer and each Owner 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 Trustee, the Certificate Insurer and any
Owner may sustain in any way  related to the  failure of the Master  Servicer to
perform its duties and service the Mortgage  Loans in compliance  with the terms
of this Agreement. The Master Servicer shall immediately notify the Trustee, the
Certificate  Insurer  and each  Owner if a claim is made by a third  party  with
respect  to this  Agreement,  and the Master  Servicer  shall  assume  (with the
consent of the  Trustee  and the  Certificate  Insurer)  the defense of any such
claim and pay all expenses in connection therewith, including reasonable counsel
fees,  and promptly pay,  discharge and satisfy any judgment or decree which may
be entered against the Master  Servicer,  the Trustee,  the Certificate  Insurer
and/or Owner in respect of such claim.  The Trustee  shall  reimburse the Master
Servicer from amounts distributable pursuant to Section  7.03(c)(iii)(G) for all
amounts advanced by it pursuant to the preceding  sentence except when the claim
relates directly to the failure of the Master Servicer to service and administer
the Mortgage Loans in compliance  with the terms of this Agreement based upon an
opinion of counsel  (at the  expense of the Master  Servicer)  delivered  to the
Trustee and the Certificate  Insurer.  The provisions of this Section 8.05 shall
survive the  resignation  or removal of the  Trustee,  the  termination  of this
Agreement,  the resignation or removal of the Master Servicer and the payment of
the outstanding Certificates.

     (c) None of the Depositor,  the Master  Servicer,  or any of the directors,
officers,  employees or agents of the Depositor or the Master  Servicer shall be
under any liability to the Trust Estate or the Owners 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  Depositor or Master  Servicer or any such Person  against
any breach of warranties or representations made herein, or against any specific
liability imposed on the Master Servicer for a breach of the Servicing Standard,
or against  any  liability  which  would  otherwise  be imposed by reason of its
respective  willful   misfeasance,   bad  faith,  fraud  or  negligence  in  the
performance of its duties or by reasons of negligent disregard of its respective
obligations or duties hereunder.


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     The Depositor, the Master Servicer, and any director,  officer, employee or
agent of the  Depositor  or the Master  Servicer,  may rely in good faith on any
document of any kind which,  prima facie, is properly  executed and submitted by
any appropriate Person with respect to any matters arising  hereunder.  Pursuant
to Section 7.03(c)(iii)(G), the Depositor, the Master Servicer and any director,
officer,  employee or agent of the  Depositor  or the Master  Servicer  shall be
indemnified and held harmless by the Trust Estate against any loss, liability or
expense  incurred in connection with any legal action relating to this Agreement
or the  Certificates,  other than any loss,  liability  or expense  incurred  in
connection   with  any  legal  action  incurred  by  reason  of  its  respective
misfeasance,  bad faith,  fraud or negligence,  a breach of a representation  or
warranty  hereunder  or (in the case of the  Master  Servicer)  a breach  of the
Servicing  Standard in the performance of its respective  duties or by reason of
negligent disregard or its respective  obligations or duties hereunder.  Neither
the Depositor nor the Master  Servicer  shall be under any  obligation to appear
in,  prosecute or defend any legal  action  unless such action is related to its
respective  duties under this Agreement and in its opinion does not expose it to
any expense or liability;  provided,  however,  that the Depositor or the Master
Servicer may in its discretion  undertake any action related to its  obligations
hereunder  which  it may  deem  necessary  or  desirable  with  respect  to this
Agreement  and the rights and duties of the parties  hereto and the interests of
the Owners hereunder.

     Section 8.06   No Contractual Relationship Between Sub-Servicer, 
                    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 Master Servicer alone and the Trustee and the Owners shall
not be deemed  parties  thereto and shall have no claims,  rights,  obligations,
duties or liabilities  with respect to any  Sub-Servicer  except as set forth in
Section 8.07.

     Section 8.07   Assumption or Termination of Sub-Servicing Agreement
                    by Trustee.

     In  connection  with the  assumption  of the  responsibilities,  duties and
liabilities  and of the  authority,  power  and  rights of the  Master  Servicer
hereunder by the Trustee  pursuant to Section 8.20, it is understood  and agreed
that the  Master  Servicer's  rights  and  obligations  under any  Sub-Servicing
Agreement then in force between the Master Servicer and a Sub-Servicer  shall be
assumed  simultaneously  by the  Trustee  without act or deed on the part of the
Trustee; provided, however, that the successor Master Servicer may terminate the
Sub-Servicer as provided in Section 8.03.

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


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     Section 8.08   Collection Account.

     (a) The  Master  Servicer  shall  establish  and  maintain  or  cause to be
established  and  maintained  the  Collection  Account to be held as an Eligible
Account  on  behalf  of the  Trustee  for  the  benefit  of the  Owners  and the
Certificate  Insurer.  The  Collection  Account  shall be  entitled  "The  First
National Bank of Chicago,  as Trustee under the Pooling and Servicing  Agreement
dated as of July 1, 1998" and shall be  initially  established  at Mellon  Bank,
N.A. The Master  Servicer  shall notify the Trustee (who will in turn notify the
Owners) and the  Certificate  Insurer if there is a change in the name,  account
number or institution holding the Collection Account.

     Subject to subsection (c) below, the Master Servicer shall deposit or cause
to be deposited all receipts pursuant to subsection (c) below and related to the
Mortgage Loans to the Collection Account on a daily basis (but no later than the
second Business Day after receipt).

     (b) All funds in the  Collection  Account  shall be held (i)  uninvested or
(ii)  invested  in  Permitted  Investments.  Any  investments  of  funds  in the
Collection  Account  shall  mature or be  withdrawable  at par no later than one
Business Day prior to the immediately  succeeding  Monthly  Remittance Date. The
Collection  Account  shall be held in trust in the name of the  Trustee  for the
benefit of the Owners.  Any investment  earnings on funds held in the Collection
Account  shall  be for the  account  of the  Master  Servicer  and  may  only be
withdrawn  from  the  Collection  Account  by the  Master  Servicer  immediately
following the remittance of the Monthly Remittance Amount (and the Total Monthly
Excess Spread included  therein) by the Master  Servicer.  Prior to each Monthly
Remittance  Date, the Master Servicer shall deposit into the Collection  Account
the net amount of any  investment  losses on such funds  during the  related Due
Period.  Any references  herein to amounts on deposit in the Collection  Account
shall refer to amounts net of such investment earnings.

     (c) The Master Servicer shall deposit into the Collection  Account no later
than  the  second   Business  Day  after  receipt  all  principal  and  interest
collections  on the Mortgage  Loans  received after the Cut-Off Date (other than
Scheduled  Payments  on  Actuarial  Loans due on or prior to the  Cut-Off  Date)
including any  Prepayments,  Curtailments  and Net Liquidation  Proceeds,  other
recoveries  or amounts  related to the  Mortgage  Loans  received  by the Master
Servicer and any income from REO  Properties,  but net of (i) the  Servicing Fee
with  respect to each  Mortgage  Loan and other  servicing  compensation  to the
Master  Servicer as  permitted  by Section  8.15  hereof,  (ii) Net  Liquidation
Proceeds to the extent such Net  Liquidation  Proceeds exceed the sum of (I) the
Loan Balance of the related Mortgage Loan immediately prior to liquidation, plus
(II) accrued and unpaid  interest on such  Mortgage  Loan (net of the  Servicing
Fee) to the  date of such  liquidation,  (iii)  reimbursements  for  Delinquency
Advances from late  collections  or  Liquidation  Proceeds on the Mortgage Loans
which  gave  rise to such  Delinquency  Advances,  and (iv)  reimbursements  for
amounts deposited in the Collection Account  representing  payments of principal
and/or  interest on a Note by a Mortgagor which are  subsequently  returned by a
depository institution as unpaid.

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     (d) (i) The Master  Servicer may make  withdrawals for its own account from
the amounts on deposit in the Collection Account,  with respect to each Mortgage
Loan Group, for the following purposes:

     (A) to withdraw investment earnings on amounts on deposit in the Collection
         Account:

     (B) to the extent not  reimbursed  or paid  pursuant to any other clause of
         this Section 8.08(d)(i),  to reimburse or pay the Master Servicer,  the
         Trustee  and/or the Depositor for unpaid items incurred by or on behalf
         of such Person pursuant to any provision of this Agreement  pursuant to
         which such  Person is  entitled to  reimbursement  or payment  from the
         Trust Estate, in each case only to the extent  reimbursable  under such
         Section, it being acknowledged that this clause (B) shall not be deemed
         to modify the substance of any such Section,  including the  provisions
         of such Section that set forth the extent to which one of the foregoing
         Persons is or is not entitled to payment or reimbursement;

     (C) to withdraw amounts that have been deposited to the Collection  Account
         in error;

     (D) to reimburse itself for unreimbursed  Delinquency Advances with respect
         to Simple  Interest  Loans from  Excess  Interest  pursuant  to Section
         8.09(a); and

     (E) to clear and terminate the Collection Account following the termination
         of the Trust pursuant to Article IX.

     (ii) The Master  Servicer shall (a) remit to the Trustee for deposit in the
Distribution  Account by wire  transfer,  or otherwise  make funds  available in
immediately available funds, without duplication,  the Monthly Remittance Amount
allocable to a Due Period not later than the related Monthly Remittance Date and
Loan Purchase  Prices and  Substitution  Adjustments two Business Days following
the related purchase or  substitution,  and (b) no later than by 12:00 noon, New
York time on the second Business Day after the  Determination  Date  immediately
preceding  the  related  Distribution  Date,  deliver  to the  Trustee  and  the
Certificate  Insurer a monthly  servicing  report via  electronic  medium,  with
respect to each Mortgage Loan Group,  containing the following information:  (i)
principal  and  interest  collected,  Liquidated  Loans,  summary  and  detailed
delinquency   reports,   Liquidation  Proceeds  and  other  similar  information
concerning  the  servicing  of the  Mortgage  Loans  and  (ii)  the  information
described in Section 7.09(b). In addition,  the Master Servicer shall inform the
Trustee  and the  Certificate  Insurer on each  Monthly  Remittance  Date,  with
respect to each Mortgage Loan Group,  of the amounts of any Loan Purchase Prices
or Substitution Adjustments so remitted during the related Due Period.

     Section 8.09   Delinquency Advances and Servicing Advances.

     (a) Subject to the second  paragraph  of this  subsection  (a),  the Master
Servicer  will be  obligated  on each  Monthly  Remittance  Date to remit to the
Trustee from its own funds for deposit 

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into the Distribution  Account an amount equal to interest on the Mortgage Loans
due during the related Due Period (net of the Servicing Fee) but uncollected (i)
with respect to Simple  Interest Loans, as of the end of the related Due Period,
and (ii) with respect to Actuarial Loans, as of the related  Determination  Date
(such amount, a "Delinquency  Advance").  For purposes of calculating the amount
of Delinquency  Advances for the Simple  Interest  Loans or Excess  Interest for
reimbursement of such Delinquency Advances for a Mortgage Loan Group, the amount
"due"  during  the Due  Period  will be  deemed to be 30 days'  interest  at the
weighted  average  Mortgage Rate for the Simple  Interest Loans in such Mortgage
Loan Group.  Delinquency  Advances are recoverable  from (i) late collections on
the Mortgage Loan which gave rise to the Delinquency  Advance,  (ii) Liquidation
Proceeds  for the  Mortgage  Loan which gave rise to such  Delinquency  Advance,
(iii) with respect to Simple  Interest  Loans,  Excess  Interest for the related
Mortgage Loan Group and (iv) pursuant to Section 7.03(c)(ii)(C).

     Notwithstanding  the foregoing,  the Master Servicer shall not be obligated
to make a  Delinquency  Advance as to any Mortgage  Loan if the Master  Servicer
determines that such  Delinquency  Advance,  if made,  would be a Nonrecoverable
Advance.  The Master Servicer shall give written notice of such determination to
the Trustee and the Certificate  Insurer; and the Trustee shall promptly furnish
a copy of such notice to the Owners; provided, that the Master Servicer shall be
entitled to recover any  unreimbursed  Delinquency  Advances  from the aforesaid
Liquidation  Proceeds  prior to the payment of the  Liquidation  Proceeds to any
other party to this Agreement.

       (b) The Master Servicer will pay all  "out-of-pocket"  costs and expenses
incurred in the performance of its servicing obligations (each such expenditure,
a  "Servicing  Advance")  including,  but  not  limited  to,  the  cost  of  (i)
Preservation Expenses,  (ii) any enforcement or judicial proceedings,  including
foreclosures,  (iii) the  management  and  liquidation  of REO Property and (iv)
advances  required  by Section  8.13(a),  but the Master  Servicer  shall not be
obligated to make any such Servicing  Advance if the Master Servicer  determines
that such Servicing  Advance,  if made, would be a Nonrecoverable  Advance.  The
Master  Servicer may recover  Servicing  Advances (x) from the Mortgagors to the
extent  permitted by the Mortgage  Loans or, if not recovered from the Mortgagor
on whose  behalf such  Servicing  Advance was made,  from  Liquidation  Proceeds
realized upon the  liquidation of the related  Mortgage Loan and (y) as provided
in Section 7.03(c)(ii)(C).  The Master Servicer shall be entitled to recover the
Servicing Advances from the aforesaid  Liquidation Proceeds prior to the payment
of the  Liquidation  Proceeds  to any other party to this  Agreement.  Except as
provided in the previous  sentence,  in no case may the Master Servicer  recover
Servicing Advances from the principal and interest payments on any Mortgage Loan
or from any amounts  relating to any other  Mortgage  Loan except as provided in
Section 7.03(c)(ii)(C).

     Section 8.10   Compensating Interest; Repurchase  of Mortgage Loans

       (a) If, during any Prepayment Period, the aggregate  Prepayment  Interest
Shortfalls  exceed  the  aggregate  Prepayment  Interest  Excesses,  the  Master
Servicer  shall  deposit  into the  Collection  Account on the  related  Monthly
Remittance Date an amount equal to such difference but not in excess of one-half
of the  Servicing  Fee for the related Due Period on the  Mortgage  Loans giving

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rise to such Prepayment  Interest  Shortfalls  ("Compensating  Interest").  Such
amount shall be included in the Monthly  Remittance to be made  available to the
Trustee on such Monthly Remittance Date.

       (b) The Master  Servicer,  and in the absence of the exercise  thereof by
the Master Servicer,  the Certificate Insurer, has the right and the option, but
not the  obligation,  to purchase  for its own account any  Mortgage  Loan which
becomes  Delinquent,  in  whole  or in  part,  as to  four  consecutive  monthly
installments or any Mortgage Loan as to which enforcement  proceedings have been
brought by the Master Servicer pursuant to Section 8.13; provided, however, that
(i) the Master Servicer or the Certificate  Insurer, as the case may be, may not
purchase any such  Mortgage Loan unless the Master  Servicer or the  Certificate
Insurer,  as the case may be, has delivered to the Trustee an opinion of counsel
experienced in federal income tax matters  acceptable to the Master  Servicer or
the Certificate  Insurer, as the case may be, and the Trustee to the effect that
such a purchase would not constitute a Prohibited  Transaction  for the Trust or
otherwise  subject the Trust to tax and would not  jeopardize  the status of the
Trust as a REMIC.  Any such Mortgage Loan so purchased shall be purchased by the
Master  Servicer  or the  Certificate  Insurer  as the case may be on a  Monthly
Remittance  Date at a purchase  price equal to the Loan Purchase  Price thereof,
which purchase price shall be deposited in the Collection Account and the Master
Servicer  shall  provide  the  Certificate   Insurer  and  the  Trustee  with  a
Liquidation  Report in the form of  Exhibit L hereto  with  respect to each such
Mortgage Loan.

     (c) The Net  Liquidation  Proceeds from the disposition of any REO Property
shall be deposited in the Collection Account and remitted to the Trustee as part
of the Monthly  Remittance Amount remitted by the Master Servicer to the Trustee
for the Prepayment Period in which such liquidation occurred.

     Section 8.11   Maintenance of Insurance

     (a) The Master Servicer on behalf of the Trustee,  as mortgagee,  shall use
its reasonable  efforts in accordance  with the Servicing  Standard to cause the
related  Mortgagor to maintain for each  Mortgage  Loan (other than any Mortgage
Loan as to which the related Mortgaged Property has become an REO Property), and
if the Mortgagor  does not so maintain,  shall itself  maintain  (subject to the
provisions of this Agreement concerning  Nonrecoverable Advances), to the extent
the  Trustee  as  mortgagee  has an  insurable  interest,  (A) fire  and  hazard
insurance with extended coverage on the related Mortgaged  Property in an amount
which is at least  equal to the least of (i) 100% of the then "full  replacement
cost" of the improvements  and equipment  (excluding  foundations,  footings and
excavation  costs),  without  deduction  for  physical  depreciation,  (ii)  the
outstanding  principal  balance of the related  Mortgage Loan (together,  in the
case of a Second Mortgage Loan, with the  outstanding  principal  balance of the
Senior Lien) or such other  amount as is  necessary to prevent any  reduction in
such  policy by reason of the  application  of  co-insurance  and to prevent the
Trustee  thereunder  from  being  deemed to be a  co-insurer  and (iii) the full
insurable  value of such  Mortgaged  Property,  and (B) such other  insurance as
provided in the related  Mortgage Loan. The Master  Servicer shall maintain fire
and hazard insurance with extended coverage from a Qualified Insurer

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on each REO  Property  in an amount  which is at least equal to 100% of the then
"full   replacement   cost"  of  the  improvements   and  equipment   (excluding
foundations,  footings and  excavation  costs),  without  deduction for physical
depreciation. The Master Servicer shall maintain, from a Qualified Insurer, with
respect to each REO  Property,  such other  insurance as provided in the related
Mortgage  Loan.  Any amounts  collected  by the Master  Servicer  under any such
policies  (other than amounts to be applied to the restoration and repair of the
related  Mortgaged  Property  or  amounts to be  released  to the  Mortgagor  in
accordance  with the terms of the related  Mortgage) shall be deposited into the
Collection Account pursuant to Section 8.08(c),  subject to withdrawal  pursuant
to Section 8.08(d).  Any cost incurred by the Master Servicer in maintaining any
such  insurance  shall not,  for the  purpose of  calculating  distributions  to
Owners,  be added to the unpaid principal  balance of the related Mortgage Loan,
notwithstanding that the terms of such Mortgage Loan so permit. It is understood
and agreed that no earthquake  or other  additional  insurance  other than flood
insurance is to be required of any  Mortgagor or to be  maintained by the Master
Servicer other than pursuant to the terms of the related Mortgage, Note or other
Mortgage Loan documents and pursuant to such  applicable laws and regulations as
shall at any time be in force and as shall require such additional insurance. If
the Mortgaged Property is located in a federally designated special flood hazard
area, the Master Servicer will use its reasonable efforts in accordance with the
Servicing  Standard  to cause the related  Mortgagor  to maintain or will itself
obtain  (subject to the provisions of this Agreement  concerning  Nonrecoverable
Advances) flood insurance in respect  thereof.  Such flood insurance shall be in
an amount  equal to the least of (i) the  outstanding  principal  balance of the
related Mortgage Loan (together, in the case of a Second Mortgage Loan, with the
outstanding  principal  balance of the Senior Lien),  (ii) the maximum amount of
such insurance required by the terms of the related Mortgage and as is available
for the  related  property  under  the  Flood  Disaster  Protection  Act of 1973
(assuming  that the area in which such property is located is  participating  in
such program) and (iii) the minimum amount  required to compensate for damage or
loss on a replacement  cost basis.  If an REO Property is located in a federally
designated  special  flood hazard area,  the Master  Servicer  will obtain flood
insurance  in respect  thereof  providing  substantially  the same  coverage  as
described  in the  preceding  sentences.  If at any time during the term of this
Agreement  a  recovery  under a flood or fire and  hazard  insurance  policy  in
respect of an REO  Property is not  available  but would have been  available if
such insurance were maintained  thereon in accordance with the standards applied
to Mortgaged  Properties  described herein, the Master Servicer shall either (i)
immediately  deposit into the  Collection  Account from its own funds the amount
that would have been  recovered or (ii) apply to the  restoration  and repair of
the property  from its own funds the amount that would have been  recovered,  if
such  application  would be consistent with the servicing  standard set forth in
Section  8.01;  provided,  however,  that  the  Master  Servicer  shall  not  be
responsible for any shortfall in insurance  proceeds resulting from an insurer's
refusal or inability to pay a claim. Costs of the Master Servicer of maintaining
insurance  policies  pursuant to this  Section  8.11 shall be paid by the Master
Servicer  as a  Servicing  Advance  and  shall  be  reimbursable  to the  Master
Servicer.

     The Master Servicer agrees to prepare and present, on behalf of itself, the
Trustee and the Owners,  claims under each related  insurance policy  maintained
pursuant to this Section 8.11 in a

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timely  fashion  in  accordance  with the terms of such  policy and to take such
reasonable  steps as are  necessary  to receive  payment  or to permit  recovery
thereunder.

     The Master  Servicer  shall  require that all insurance  policies  required
hereunder  shall name the Trustee,  the Master  Servicer or the  Sub-Servicer as
loss payee and that all such insurance  policies require that 30 days' notice be
given to the Master  Servicer  before  termination to the extent required by the
related Mortgage, Note, or other Mortgage Loan documents.

     (b) (i) If the Master  Servicer  obtains and maintains a blanket  insurance
policy with a Qualified  Insurer at its own expense  insuring  against  fire and
hazard losses or other required insurance on all of the Mortgage Loans, it shall
conclusively  be  deemed  to  have  satisfied  its  obligations  concerning  the
maintenance of such insurance  coverage set forth in Section  8.11(a),  it being
understood and agreed that such policy may contain a deductible clause, in which
case the Master  Servicer shall, in the event that (A) there shall not have been
maintained on one or more of the related Mortgaged Properties a policy otherwise
complying with the provisions of Section 8.11(a),  and (B) there shall have been
one or more losses  which  would have been  covered by such a policy had it been
maintained,  immediately  deposit into the Collection Account from its own funds
the  amount not  otherwise  payable  under the  blanket  policy  because of such
deductible  clause.  In  connection  with  its  activities  as  Master  Servicer
hereunder,  the Master  Servicer  agrees to  prepare  and  present,  in a timely
fashion in accordance  with the terms of such policy,  on behalf of itself,  the
Trustee and Owners,  claims under any such blanket policy which it maintains and
to take such  reasonable  steps as are  necessary  to receive  payment or permit
recovery thereunder.

     (ii) If the Master Servicer  causes any Mortgaged  Property or REO Property
to be covered by a master force placed insurance policy,  which policy is issued
by a  Qualified  Insurer and  provides no less  coverage in scope and amount for
such Mortgaged Property or REO Mortgaged Property than the insurance required to
be  maintained   pursuant  to  Section   8.11(a),   the  Master  Servicer  shall
conclusively be deemed to have satisfied its  obligations to maintain  insurance
pursuant to Section  8.11(a).  Such policy may contain a deductible  clause,  in
which case the Master Servicer shall, in the event that (A) there shall not have
been  maintained  on the related  Mortgaged  Property  or REO  Property a policy
otherwise complying with the provisions of Section 8.11(a),  and (B) there shall
have been one or more losses  which would have been covered by such a policy had
it been maintained, immediately deposit into the Collection Account from its own
funds the  amount  not  otherwise  payable  under  such  policy  because of such
deductible.

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     Section 8.12   Due-on-Sale Clauses; Assumption and Substitution Agreements

     When a  Mortgaged  Property  has  been or is about  to be  conveyed  by the
Mortgagor,  the  Master  Servicer  shall,  to the extent an  Authorized  Officer
thereof has actual  knowledge  of such  conveyance  or  prospective  conveyance,
exercise  its rights to  accelerate  the maturity of the related  Mortgage  Loan
under any  "due-on-sale"  clause  contained  in the  related  Mortgage  or Note;
provided, however, that the Master Servicer shall not exercise any such right if
the "due-on-sale"  clause,  in the reasonable belief of the Master Servicer,  is
not  enforceable  under  applicable  law or if the  Master  Servicer  reasonably
believes in good faith it is not in the best interests of the Trust.  An opinion
of counsel at the expense of the Master Servicer  delivered to the Trustee,  the
Depositor and the Certificate Insurer to the foregoing effect shall conclusively
establish the  reasonableness of such belief. In such event, the Master Servicer
shall  make  reasonable  efforts to enter into an  assumption  and  modification
agreement  with the  person  to whom  such  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 Mortgage  Documents,  the Mortgagor
remains liable thereon.  If the foregoing is not permitted under applicable law,
the Master  Servicer is  authorized  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,  however,  that to the extent any such substitution of
liability  agreement  would be delivered by the Master  Servicer  outside of its
usual  procedures  for  mortgage  loans  held in its own  portfolio  the  Master
Servicer shall,  prior to executing and delivering  such  agreement,  obtain the
prior written consent of the Certificate  Insurer. The Trustee shall execute any
agreements  presented  to it by, and at the request  of, the Master  Servicer to
effectuate  the foregoing.  The Mortgage Loan, as assumed,  shall conform in all
respects to the requirements,  representations and warranties of this Agreement.
The  Master  Servicer  shall  notify the  Trustee  that any such  assumption  or
substitution  agreement  has been  completed  by  forwarding  to the Trustee the
original copy of such assumption or substitution  agreement (indicating the File
to which it  relates)  which copy shall be added by the  Trustee to the  related
File and which shall, for all purposes, be considered a part of such File to the
same extent as all other documents and instruments  constituting a part thereof.
The Master  Servicer shall be responsible  for recording any such  assumption or
substitution agreements.  In connection with any such assumption or substitution
agreement,  the required  monthly payment on the related Mortgage Loan shall not
be changed but shall remain as in effect  immediately prior to the assumption or
substitution,  the  stated  maturity  or  outstanding  principal  amount of such
Mortgage  Loan shall not be changed nor shall any required  monthly  payments of
principal or interest be deferred or forgiven, except to the extent permitted by
Section 8.02. Any fee collected by the Master Servicer or the  Sub-Servicer  for
consenting to any such conveyance or entering into an assumption or substitution
agreement  shall be  retained by or paid to the Master  Servicer  as  additional
servicing compensation.

     Notwithstanding  the  foregoing  paragraph  or any other  provision of this
Agreement,  the Master 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 Master Servicer
may be restricted by law from preventing, for any reason whatsoever.


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     Section 8.13   Realization upon Defaulted Mortgage Loans; Inspection.

     (a) The Master Servicer shall foreclose upon or otherwise comparably effect
the  ownership  in the name of the  Trustee on behalf of the Trust of  Mortgaged
Properties  relating to  defaulted  Mortgage  Loans as to which no  satisfactory
arrangements  can be made for  collection of  Delinquent  payments and which the
Master  Servicer  has not  purchased  pursuant  to Section  8.10(b).  Subject to
Section 8.09, in  connection  with such  foreclosure  or other  conversion,  the
Master  Servicer  shall  exercise  such of the rights  and  powers  vested in it
hereunder,  and use the same degree of care and skill in their  exercise or use,
as prudent mortgage lenders would exercise or use under the circumstances in the
conduct  of their  own  affairs  and  consistent  with the  Servicing  Standard,
including, but not limited to, advancing funds for the payment of taxes, amounts
due with  respect  to Senior  Liens,  and  insurance  premiums.  Any  amounts so
advanced shall  constitute  "Servicing  Advances"  within the meaning of Section
8.09(b) hereof.  The Master Servicer shall sell any REO Property by the close of
the third taxable year following the taxable year in which it is acquired by the
Trust (the "REO Sale  Deadline"),  at such price as the  Master  Servicer  deems
necessary to comply with this covenant unless, either (i) at least 61 days prior
to the REO Sale  Deadline,  the Trustee has  requested an extension of time from
the IRS in which to dispose of such property (an "REO  Extension"),  or (ii) the
Master  Servicer  obtains for the  Certificate  Insurer,  Trustee and the Master
Servicer  an opinion  of  counsel  experienced  in  federal  income tax  matters
acceptable  to  the  Certificate  Insurer  and  the  Trustee,  addressed  to the
Certificate Insurer, the Trustee and the Master Servicer, to the effect that the
holding by the Trust of such REO Property for any longer  period will not result
in the  imposition  of taxes on  "Prohibited  Transactions"  of the Trust or any
REMIC  therein as defined in Section  860F of the Code or cause the Trust or any
REMIC  therein to fail to qualify as a REMIC under the REMIC  Provisions  at any
time that any Certificates are outstanding.

     Notwithstanding  the  generality  of the foregoing  provisions,  the Master
Servicer shall manage,  conserve,  protect and operate each REO Property for the
Owners  solely for the  purpose of its prompt  disposition  and sale in a manner
which  does not cause  such REO  Property  to fail to  qualify  as  "foreclosure
property" within the meaning of Section  860G(a)(8) of the Code or result in the
receipt  by the Trust of any  income  from  "non-permitted  assets"  within  the
meaning of Section 860F(a)(2)(B) of the Code or any "net income from foreclosure
property" which is subject to taxation under the REMIC  Provisions.  Pursuant to
its efforts to sell such REO Property,  the Master  Servicer shall either itself
or through an agent  selected by the Master  Servicer  protect and conserve such
REO  Property  in the same  manner  and to such  extent as is  customary  in the
locality  where  such  REO  Property  is  located  and  may,   incident  to  its
conservation  and  protection of the interests of the Owners,  rent the same, or
any part thereof, as the Master Servicer deems to be in the best interest of the
Owners  for the  period  prior  to the  sale of such REO  Property.  The  Master
Servicer  shall take into  account the  existence of any  hazardous  substances,
hazardous wastes or solid wastes, as such terms are defined in the Comprehensive
Environmental Response Compensation and Liability Act, the Resource Conservation
and  Recovery  Act of 1976,  or  other  federal,  state  or local  environmental
legislation,  on or  under  a  Mortgaged  Property  in  determining  whether  to
foreclose upon or otherwise  comparably  convert the ownership of such Mortgaged
Property. The Master Servicer shall not take any such action with respect to any
Mortgaged  Property  known by the

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Master Servicer to contain such wastes or substances or to be within one mile of
the site of such wastes or substances,  without the prior written consent of the
Certificate Insurer.

     (b) The Master  Servicer  shall  determine,  with respect to each defaulted
Mortgage  Loan  and in  accordance  with  the  Servicing  Standard,  when it has
recovered,  whether through trustee's sale,  foreclosure sale or otherwise,  all
amounts it expects to recover from or on account of such defaulted Mortgage Loan
(exclusive of any possibility of a deficiency judgment), whereupon such Mortgage
Loan  shall  become a  "Liquidated  Loan".  After a  Mortgage  Loan has become a
Liquidated  Loan, the Master Servicer shall promptly  prepare and forward to the
Depositor,  the  Trustee  and the  Certificate  Insurer a report  detailing  the
Liquidation  Proceeds received from the Liquidated Loan,  expenses incurred with
respect thereto, and any loss incurred in connection  therewith,  such report in
the form attached hereto as Exhibit L.

     (c) The Master Servicer shall not acquire any personal property pursuant to
this Section 8.13 unless either:  (i) such personal property is incident to real
property  (within the meaning of Section  856(e)(1)  of the Code) so acquired by
the Master Servicer;  or (ii) the Master Servicer shall have obtained an opinion
of  counsel  experienced  in  federal  income  tax  matters  acceptable  to  the
Certificate  Insurer and the Trustee addressed to the Certificate  Insurer,  the
Trustee and the Master Servicer, to the effect that the holding of such personal
property  as part of the  Trust  will not  cause  the  imposition  of taxes on a
Prohibited  Transaction  or cause the Trust  Fund to fail to  qualify as a REMIC
under the REMIC provisions.

     Section 8.14   Trustee to Cooperate; Release of Files.

     (a)  Upon  the  payment  in  full  of  any  Mortgage  Loan  (including  any
liquidation  of such Mortgage Loan through  foreclosure  or  otherwise),  or the
receipt by the Master  Servicer of a  notification  that payment in full will be
escrowed in a manner  customary for such  purposes,  the Master  Servicer  shall
deliver to the Trustee a completed  "Request  for  Release of  Documents"  which
shall be attached  hereto as Exhibit M. Upon receipt of such Request for Release
of Documents,  the Trustee shall promptly  release the related File, in trust to
(i) the Master  Servicer  or (ii) such other  party  identified  in the  related
Request  for  Release.  Upon any such  payment in full,  or the  receipt of such
notification that such funds have been placed in escrow,  the Master Servicer is
authorized to give, as  attorney-in-fact  for the Trustee as the mortgagee under
the  Mortgage  which  secured  the  Note,  an  instrument  of  satisfaction  (or
assignment  of Mortgage  without  recourse)  regarding  the  Mortgaged  Property
relating to such Mortgage,  which  instrument of satisfaction or assignment,  as
the case may be, shall be delivered  to the Person or Persons  entitled  thereto
against receipt therefor of payment in full, it being understood and agreed that
no expense  incurred in  connection  with such  instrument  of  satisfaction  or
assignment,  as the case may be, shall be chargeable to the Collection  Account.
In lieu of executing any such  satisfaction  or assignment,  as the case may be,
the Master  Servicer  may prepare and submit to the Trustee a  satisfaction  (or
assignment  without  recourse,  if requested  by the Person or Persons  entitled
thereto) in form for  execution  by the Trustee with all  requisite  information
completed by the Master  Servicer;  in such event, the Trustee shall execute and

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acknowledge such satisfaction or assignment, as the case may be, and deliver the
same with the related File, as aforesaid.

     (b) From time to time and as  appropriate  in the servicing of any Mortgage
Loan, including, without limitation,  foreclosure or other comparable conversion
of a Mortgage Loan or collection  under any  applicable  Insurance  Policy,  the
Trustee  shall  (except in the case of the  payment or  liquidation  pursuant to
which the related File is released to an escrow  agent or an employee,  agent or
attorney of the  Trustee),  upon request of the Master  Servicer and delivery to
the  Trustee of a Request  for Release  signed by an  Authorized  Officer of the
Master  Servicer,  release the  related  File to the Master  Servicer  and shall
execute such  documents as shall be  necessary  to the  prosecution  of any such
proceedings,  including,  without limitation,  an assignment without recourse of
the related  Mortgage to the Master  Servicer;  provided that there shall not be
released and  unreturned  at any one time more than 10% of the entire  number of
Files. Such receipt shall obligate the Master Servicer to return the File to the
Trustee when the need  therefor by the Master  Servicer no longer  exists unless
the Mortgage Loan shall be liquidated,  in which case, upon receipt of a Request
for Release  evidencing such  liquidation,  the receipt shall be released by the
Trustee to the Master Servicer.

     (c) The  Master  Servicer  shall have the right to accept  applications  of
Mortgagors for consent to (i) partial releases of Mortgages,  (ii)  alterations,
(iii)  removal,  demolition or division of  properties  subject to Mortgages and
(iv) second mortgage subordination agreements. No application for approval shall
be considered by the Master Servicer  unless:  (x) the provisions of the related
Note and Mortgage  have been  complied  with;  (y) the  Loan-to-Value  Ratio and
debt-to-income ratio after any release does not exceed the maximum Loan-to-Value
Ratio and  debt-to-income  ratio established in accordance with the underwriting
standards of the  Mortgage  Loans and any  increase in the  Loan-to-Value  Ratio
shall not exceed 15% unless approved in writing by the Certificate  Insurer; and
(z) the lien priority of the related  Mortgage is not affected.  Upon receipt by
the  Trustee  of an  Officer's  Certificate  executed  on behalf  of the  Master
Servicer  setting  forth  the  action  proposed  to be  taken  in  respect  of a
particular  Mortgage  Loan and  certifying  that the  criteria  set forth in the
immediately  preceding  sentence have been satisfied,  the Trustee shall execute
and deliver to the Master  Servicer the consent or partial  release so requested
by the Master Servicer.  A proposed form of consent or partial  release,  as the
case may be, shall accompany any Officer's  Certificate  delivered by the Master
Servicer  pursuant  to this  paragraph.  The Master  Servicer  shall  notify the
Certificate  Insurer and the Rating Agencies if an application is approved under
clause (y) above without approval in writing by the Certificate Insurer.

     Section 8.15   Servicing Compensation.

     As compensation for its activities hereunder,  the Master Servicer shall be
entitled to retain the amount of the Servicing Fee with respect to each Mortgage
Loan from  payments  received  with  respect to the Mortgage  Loans.  The Master
Servicer shall be entitled to retain  additional  servicing  compensation in the
form of prepayment  charges,  release fees, bad check charges,  assumption fees,
late payment charges, prepayment penalties, or any other servicing-related fees,
Prepayment Interest Excess (to the extent not used to offset Prepayment Interest
Shortfalls),  Net  Liquidation  Proceeds

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<PAGE>


not  required to be  deposited  in the  Collection  Account  pursuant to Section
8.08(c)(ii)  (to the extent not  required  to be paid to the  related  Mortgagor
under the related  Mortgage Loan or applicable  law) and similar  items,  to the
extent collected from Mortgagors.

     Section 8.16   Annual Statement as to Compliance

     The Master Servicer,  at its own expense,  will deliver to the Trustee, the
Certificate Insurer and the Rating Agencies, on or before March 31 of each year,
commencing in 1999, an Officer's Certificate stating, as to each signer thereof,
that (i) a review of the activities of the Master Servicer during such preceding
calendar year and of  performance  under this Agreement has been made under such
officers'  supervision,  (ii) to the best of such officers' knowledge,  based on
such review,  the Master Servicer has fulfilled all its  obligations  under this
Agreement for such year,  or, if there has been a default in the  fulfillment of
all such  obligations,  specifying  each such default known to such officers and
the nature and status  thereof  including  the steps  being  taken by the Master
Servicer  to remedy such  default,  and (iii) the Master  Servicer's  short-term
commercial paper rating.

     Section 8.17   Annual Independent Certified Public Accountants' Reports

     (a) On or before  March 31 of each  year,  commencing  in 1999,  the Master
Servicer,  at its own  expense  (or if the  Trustee  is then  acting  as  Master
Servicer, at the expense of the Depositor, which in no event shall exceed $1,000
per annum),  shall cause to be delivered to the Trustee, the Certificate Insurer
and the Rating Agencies a letter or letters of a firm of independent, nationally
recognized certified public accountants reasonably acceptable to the Certificate
Insurer  and dated as of the date of the  Master  Servicer's  audit for its most
recent  fiscal year,  stating that such firm has examined the Master  Servicer's
overall servicing  operations in accordance with the requirements of the Uniform
Single  Attestation  Program  for  Mortgage  Bankers,  and  stating  such firm's
conclusions relating thereto.

     (b) As long as Block  Financial  Corporation is acting as Master  Servicer,
all references in subsection (a) above to the "Master  Servicer" shall be deemed
to be references to each Sub-Servicer.

     (c) The Master Servicer shall,  on behalf of the Trust,  prepare,  sign and
file with the Securities and Exchange Commission any and all reports, statements
and  information  respecting the Trust which the Master  Servicer or the Trustee
determines are required to be filed with the Securities and Exchange  Commission
pursuant to Sections 13(a) or 15(d) of the  Securities  Exchange Act of 1934, as
amended, each such report,  statement and information to be filed on or prior to
the   required   filing  date  for  such  report,   statement  or   information.
Notwithstanding the foregoing,  the Depositor shall file with the Securities and
Exchange Commission, within fifteen days of the Startup Day, a Current Report on
Form 8-K together with this Agreement.

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<PAGE>

     Section 8.18   Access to Certain Documentation and Information Regarding
                    the Mortgage Loans

     The Master Servicer shall provide to the Trustee,  the Certificate  Insurer
and the supervisory agents and examiners of each of the foregoing (which, in the
case of supervisory  agents and examiners,  may be required by applicable  state
and federal  regulations)  access to the  documentation  regarding  the Mortgage
Loans,  such  access  being  afforded  without  charge but only upon  reasonable
request and during normal  business hours at the offices of the Master  Servicer
designated by it.

     Section 8.19   Merger or Consolidation of the Master Servicer; Assignment

     Subject to the following  paragraph,  the Master Servicer will keep in full
effect its existence,  rights and good standing as a corporation  under the laws
of the State of Delaware and will not  jeopardize  its ability to do business in
each  jurisdiction in which one or more of the Mortgaged  Properties are located
or  to  protect  the  validity  and   enforceability  of  this  Agreement,   the
Certificates  or any of the Mortgage Loans and to perform its respective  duties
under this Agreement.

     The Master Servicer may be merged or consolidated  with or into any Person,
or transfer all or substantially  all of its assets to any Person, in which case
any Person  resulting  from any merger or  consolidation  to which it shall be a
party, or any Person  succeeding to its business,  shall be the successor of the
Master  Servicer and shall be deemed to have assumed all of the  liabilities  of
the Master Servicer  hereunder,  if each of the Rating Agencies has confirmed in
writing that such merger,  consolidation  or transfer and  succession  shall not
result, in and of itself,  in a downgrading,  withdrawal or qualification of the
rating then assigned by such Rating Agency to any Class of Certificates.

     Section 8.20   Removal of Master Servicer; Resignation of Master Servicer

     (a) The  Certificate  Insurer  (or the  Owners,  with  the  consent  of the
Certificate  Insurer  pursuant to Section 6.11 hereof) may direct the Trustee to
remove the Master Servicer upon the occurrence of any of the following events:

               (i) The  Master  Servicer  shall (A) apply for or  consent to the
          appointment of a receiver, trustee, liquidator or custodian or similar
          entity with  respect to itself or its  property,  (B) admit in writing
          its inability to pay its debts  generally as they become due, (C) make
          a general assignment for the benefit of creditors,  (D) be adjudicated
          a bankrupt  or  insolvent,  (E)  commence a  voluntary  case under the
          federal  bankruptcy  laws of the  United  States of  America or file a
          voluntary  petition or answer seeking  reorganization,  an arrangement
          with  creditors or an order for relief or seeking to take advantage of
          any  insolvency   law  or  file  an  answer   admitting  the  material
          allegations  of  a  petition  filed  against  it  in  any  bankruptcy,
          reorganization  or insolvency  proceeding or (F) take corporate action
          for the purpose of effecting any of the foregoing; or

               (ii) If  without  the  application,  approval  or  consent of the
          Master  Servicer,  a proceeding  shall be  instituted  in any court of
          competent   jurisdiction,   under  any  law  relating

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          to  bankruptcy,  insolvency,  reorganization  or  relief  of  debtors,
          seeking in respect  of the Master  Servicer  an order for relief or an
          adjudication in bankruptcy,  reorganization,  dissolution, winding up,
          liquidation,   a  composition  or  arrangement   with   creditors,   a
          readjustment  of  debts,  the  appointment  of  a  trustee,  receiver,
          liquidator  or custodian or similar  entity with respect to the Master
          Servicer or of all or any  substantial  part of its  assets,  or other
          like relief in respect thereof under any bankruptcy or insolvency law,
          and, if such  proceeding is being  contested by the Master Servicer in
          good  faith,  the same  shall (A)  result in the entry of an order for
          relief  or any  such  adjudication  or  appointment  or  (B)  continue
          undismissed  or pending and  unstayed  for any period of  seventy-five
          (75) consecutive days; or

               (iii) The Master  Servicer  shall fail to perform in any material
          respect  any  one or  more  of its  obligations  hereunder  and  shall
          continue in default  thereof for a period of thirty (30) days (or with
          respect  to a failure  by the  Master  Servicer  to remit the  Monthly
          Remittance   Amount   to  the   Trustee   as   provided   in   Section
          8.08(d)(ii)(a))  which failure  continues  unremedied for two Business
          Days following the receipt of written notice by an Authorized  Officer
          of such  servicer from the Trustee or from any Owner after the earlier
          of (A) actual  knowledge  of an officer of the Master  Servicer or (B)
          receipt of notice from the Trustee or the Certificate  Insurer of said
          failure;   provided,   however,   that  if  the  Master  Servicer  can
          demonstrate to the reasonable  satisfaction of the Certificate Insurer
          that it is diligently  pursuing remedial action,  then the cure period
          may be extended with the written approval of the Certificate  Insurer;
          or

               (iv) The Master  Servicer shall fail to cure any breach of any of
          its  representations  and  warranties  set forth in Section 3.02 which
          materially  and  adversely  affects the interests of the Owners or the
          Certificate  Insurer for a period of sixty (60) days after the earlier
          of the Master  Servicer's  discovery  or  receipt  of notice  thereof;
          provided,  however, that if the Master Servicer can demonstrate to the
          reasonable   satisfaction  of  the  Certificate  Insurer  that  it  is
          diligently  pursuing  remedial  action,  then the cure  period  may be
          extended with the written approval of the Certificate Insurer; or

               (v) The merger,  consolidation or other combination of the Master
          Servicer  with  or  into  any  other   entity,   unless  such  merger,
          consolidation or other combination is in accordance with Section 8.19;
          or

               (vi)  The  breach  by the  Seller,  as long as the  Seller  is an
          affiliate of the Master Servicer,  of the covenant to (A) substitute a
          Qualified  Replacement  Mortgage  Loan and  deliver  the  Substitution
          Adjustment  to the  Master  Servicer  for  deposit  in the  Collection
          Account or (B) purchase a Mortgage Loan, pursuant to Section 3.04(b).

     (b) The  Certificate  Insurer may instruct the Trustee to remove the Master
Servicer  upon (i) the  failure  by the  Master  Servicer  to make any  required
Servicing  Advance  when due or (ii) the 

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failure of the Master  Servicer to make any required  Delinquency  Advance or to
pay any Compensating Interest when due.

     The  Certificate  Insurer  may also  remove  the Master  Servicer  upon the
failure of the Master Servicer to satisfy the Servicer Termination Test.

     (c)  If  any  event  described  in  subsection  (b)  above  occurs  and  is
continuing,  the  Certificate  Insurer  may  terminate  the Master  Servicer  in
accordance  with this  Section and the  Trustee  shall act as  successor  Master
Servicer.

     The  Certificate  Insurer  agrees to use its best  efforts  to  inform  the
Trustee of any materially  adverse  information  regarding the Master Servicer's
servicing activities that comes to the attention of the Certificate Insurer from
time to time.

     (d) If any event  described  in  sections  (a) and (b) above  occurs and is
continuing,  the  Certificate  Insurer  shall  notify  the Owners of the Class R
Certificates  in writing if the  Certificate  Insurer  intends to terminate  the
Master Servicer in its capacity as Master Servicer under this Agreement.

     (e) The Master  Servicer  may assign its rights and delegate its duties and
obligations  under this  Agreement in connection  with the sale or transfer of a
substantial  portion of its mortgage  servicing or asset  management  portfolio,
provided  that: (i) the purchaser or transferee  accepting  such  assignment and
delegation (A) shall be satisfactory to the Trustee and the Certificate Insurer,
(B) shall be (I) an established mortgage finance  institution,  bank or mortgage
servicing institution, organized and doing business under the laws of the United
States,  any state  thereof or the District of Columbia,  authorized  under such
laws to  perform  the duties of a servicer  of  mortgage  loans or (II) a Person
resulting from a merger,  consolidation  or succession  that is permitted  under
Section  8.19,  and  (C)  shall  execute  and  deliver  to the  Trustee  and the
Certificate Insurer an agreement,  in form and substance reasonably satisfactory
to the Trustee and the Certificate Insurer, which contains an assumption by such
Person of the due and punctual  performance  and observance of each covenant and
condition  to be  performed  or  observed  by the  Master  Servicer  under  this
Agreement  from and after the date of such  agreement;  (ii) as  evidenced  by a
letter  from each Rating  Agency  delivered  to the Trustee and the  Certificate
Insurer,  each Rating Agency's  rating or ratings of the  Certificates in effect
immediately  prior to such  assignment  and  delegation  will not be  qualified,
downgraded or withdrawn as a result of such assignment and delegation; (iii) the
Master Servicer shall not be released from its obligations  under this Agreement
that arose prior to the effective date of such  assignment and delegation  under
this  Section  8.20(e);  and (iv) the rate at which  the  Servicing  Fee (or any
component  thereof) is  calculated  shall not exceed the rate in effect prior to
such  assignment  and  delegation.   Upon  acceptance  of  such  assignment  and
delegation,  the purchaser or transferee  shall be the successor Master Servicer
hereunder.  The Master Servicer shall not resign from the obligations and duties
imposed on it pursuant to this  Agreement,  except 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 Master Servicer

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<PAGE>

so causing such a conflict  being of a type and nature  carried on by the Master
Servicer at the date of this Agreement.  Any such  determination  permitting the
resignation of the Master Servicer shall be evidenced by an independent  opinion
of counsel to such  effect  which  shall be  delivered  to the  Trustee  and the
Certificate Insurer.

     (f) No removal or resignation of the Master Servicer shall become effective
until the Trustee or a successor Master Servicer (such successor Master Servicer
to be reasonably  approved by the  Certificate  Insurer)  shall have assumed the
Master  Servicer's  responsibilities  and  obligations  in accordance  with this
Section.

     (g) Upon removal or resignation of the Master Servicer, the Master Servicer
at its own expense  also shall  promptly  deliver or cause to be  delivered to a
successor servicer or the Trustee all the books and records (including,  without
limitation,  records  kept in  electronic  form)  that the Master  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 Master Servicer's possession.

     (h) Any  collections  then being held by the Master  Servicer  prior to its
removal and any  collections  received by the Master  Servicer  after removal or
resignation  shall be endorsed by it to the Trustee and  remitted  directly  and
immediately to the successor Master Servicer.

     (i) Upon removal or resignation of the Master Servicer, the Trustee (x) may
solicit bids for a successor  servicer as described  below,  and (y) pending the
appointment of a successor  servicer as a result of soliciting such bids,  shall
serve as  Master  Servicer.  The  Trustee  shall,  if it is  unable  to obtain a
qualifying bid and is prevented by law from acting as Master Servicer,  appoint,
or petition a court of competent  jurisdiction to appoint,  any housing and home
finance  institution,  bank or  mortgage  servicing  institution  which has been
designated as an approved  seller-servicer by FNMA or FHLMC for first and second
mortgage  loans and  having  equity of not less than  $1,500,000  (or such lower
level  as may be  acceptable  to the  Certificate  Insurer),  as  determined  in
accordance with generally accepted  accounting  principles and acceptable to the
Certificate Insurer and the Owners of the Class R Certificates (provided that if
the Certificate  Insurer and such Owners cannot agree within a reasonable period
of time as to the acceptability of such successor Master Servicer,  the decision
of the  Certificate  Insurer  shall  control)  as the  successor  to the  Master
Servicer hereunder in the assumption of all or any part of the responsibilities,
duties or liabilities of the Master Servicer hereunder.  The compensation of any
successor  Master  Servicer  (including,  without  limitation,  the  Trustee) so
appointed  shall  be the  aggregate  Servicing  Fee,  together  with  the  other
servicing  compensation in the form of assumption  fees, late payment charges or
otherwise as provided in Sections 8.08 and 8.15; provided,  however, that if the
Trustee acts as successor  Master  Servicer then the Seller agrees to pay to the
Trustee at such time that the Trustee  becomes such successor  Master Servicer a
set-up fee of twenty-five  dollars ($25.00) for each Mortgage Loan then included
in the Trust Estate. The Trustee shall be obligated to serve as successor Master
Servicer  whether or not the fee described in the preceding  sentence is paid by
the  Seller,  but shall in any event be  entitled  to  receive,  and to  enforce
payment of, such fee from the Seller.


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<PAGE>

     (j) In the event the Trustee  solicits bids as provided above,  the Trustee
shall  solicit,  by public  announcement,  bids from  housing  and home  finance
institutions,   banks  and   mortgage   servicing   institutions   meeting   the
qualifications set forth above. Such public  announcement shall specify that the
successor  Master Servicer shall be entitled to the full amount of the aggregate
Servicing  Fees as servicing  compensation,  together  with the other  servicing
compensation  in the form of assumption  fees, late payment charges or otherwise
as provided in Sections 8.08 and 8.15.  Within thirty days after any such public
announcement,  the Trustee  shall  negotiate  and effect the sale,  transfer and
assignment  of  the  servicing  rights  and  responsibilities  hereunder  to the
qualified  party  submitting the highest  satisfactory  bid as to the price they
will pay to obtain servicing.  The Trustee shall deduct from any sum received by
the Trustee from the successor Master Servicer in respect of such sale, transfer
and  assignment  all costs and  expenses of any public  announcement  and of any
sale,  transfer and  assignment  of the  servicing  rights and  responsibilities
hereunder. After such deductions, the remainder of such sum less any amounts due
the Trustee or the Trust from the Master  Servicer  shall be paid by the Trustee
to the removed Master Servicer at the time of such sale, transfer and assignment
to the successor Master Servicer.

     (k) The Trustee and such successor  Master Servicer shall take such action,
consistent  with this  Agreement,  as shall be necessary to effectuate  any such
succession,  including  the  notification  to all  Mortgagors of the transfer of
servicing.  The Master  Servicer  agrees to  cooperate  with the Trustee and any
successor Master Servicer in effecting the termination of the Master  Servicer's
servicing  responsibilities  and rights hereunder and shall promptly provide the
Trustee or such successor  Master  Servicer,  as  applicable,  all documents and
records reasonably  requested by it to enable it to assume the Master Servicer's
functions  hereunder  and shall  promptly  also  transfer to the Trustee or such
successor  Master Servicer,  as applicable,  all amounts which then have been or
should have been deposited in the Collection  Account by the Master  Servicer or
which are thereafter  received with respect to the Mortgage  Loans.  Neither the
Trustee nor any other  successor  Master Servicer shall 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 Master 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
Master Servicer. Subject to subsection (j), if the Master Servicer resigns or is
replaced  hereunder,  the Master  Servicer  agrees to reimburse  the Trust,  the
Owners and the  Certificate  Insurer for the costs and expenses  associated with
the transfer of servicing to the replacement Master Servicer; provided, however,
that the Master Servicer shall be responsible for making such  reimbursement  in
an amount not to exceed the first $25.00 of such reimbursement for each Mortgage
Loan  then  included  in  the  Trust  Estate;   provided,   further,   that  any
reimbursement  amount in excess of such first $25.00 for each such Mortgage Loan
shall  be  paid  50% by the  Master  Servicer  and 50% by the  successor  Master
Servicer.

     (l) The Trustee or any other successor Master  Servicer,  upon assuming the
duties  of  Master  Servicer  hereunder,  shall  immediately  make all  required
Delinquency Advances and deposit them to the Collection Account which the Master
Servicer has  theretofore  failed to remit with  respect to the Mortgage  Loans;
provided,  however,  that if the Trustee is acting as successor Master Servicer,
the 

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Trustee  shall only be  required to make  Delinquency  Advances  (including  the
Delinquency  Advances  described  in  this  clause  (l))  if,  in the  Trustee's
reasonable good faith  judgment,  such  Delinquency  Advances will ultimately be
recoverable from the Mortgage Loans.  Notwithstanding  the above, or anything in
this  Section  to the  contrary,  the  Trustee,  if it becomes  Master  Servicer
pursuant to this Section,  shall have no  responsibility  or  obligation  (i) to
repurchase or  substitute  any Mortgage  Loan,  (ii) for any  representation  or
warranty of the Master Servicer hereunder,  (iii) for any unsatisfied  liability
of the Master  Servicer  pursuant to Section 8.11,  (iv) for losses on Permitted
Investments  directed  by any  other  Master  Servicer  and  (v)  for any act or
omission of either a predecessor  or successor  Master  Servicer  other than the
Trustee.

     (m) The  Trustee  shall  give  notice to the  Certificate  Insurer,  to the
Mortgagors, to Moody's and to Standard & Poor's of the transfer of the servicing
to the successor Master Servicer.

     (n) The Trustee shall give notice to the Certificate  Insurer,  the Owners,
the Trustee, the Seller,  Moody's and Standard & Poor's of the occurrence of any
event described in paragraphs (a) or (b) above of which the Trustee is aware.

     Section 8.21   Inspections  by  Certificate   Insurer;

     (a) Upon reasonable  notice,  the Trustee,  the Certificate  Insurer or any
agents  thereof may  inspect  the Master  Servicer's  servicing  operations  and
discuss  the  servicing  operations  of the  Master  Servicer  during the Master
Servicer's  normal  business  hours  with  any of  its  officers  or  directors;
provided,  however,  that the costs and expenses incurred by the Master Servicer
or its agents or  representatives  in connection  with any such  examinations or
discussions shall be paid by the Master Servicer.

     (b) The Master Servicer  agrees to maintain  errors and omissions  coverage
and a fidelity bond, each at least to the extent required by Section 305 of Part
I of the FNMA Guide or any successor provision thereof; provided,  however, that
if the  Trustee  shall  become  the Master  Servicer,  any  customary  insurance
coverage  that the  Trustee  maintains  shall be  deemed  sufficient  hereunder;
provided,  further,  that in the event that the fidelity  bond or the errors and
omissions  coverage is no longer in effect, the Trustee shall promptly give such
notice to the  Certificate  Insurer  and the  Owners.  Upon the  request  of the
Trustee or the  Certificate  Insurer,  the  Master  Servicer  shall  cause to be
delivered to such requesting  Person a certified true copy of such fidelity bond
or errors and omissions policy.


                                   ARTICLE IX

                              TERMINATION OF TRUST

     Section 9.01   Termination of Trust.

     The Trust created  hereunder and all obligations  created by this Agreement
will terminate upon the payment to the Owners of all Certificates,  from amounts
other  than those  available  under

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<PAGE>

the  Certificate  Insurance  Policy,  of all  amounts  held by the  Trustee  and
required to be paid to such Owners pursuant to this Agreement upon the latest to
occur of (a) the final payment or other liquidation of the last Mortgage Loan in
the Trust Estate, (b) the disposition of all property acquired in respect of any
Mortgage Loan  remaining in the Trust  Estate,  (c) at any time when a Qualified
Liquidation of both Mortgage Loan Groups  included  within the Trust is effected
as described below and (d) the final payment to the  Certificate  Insurer of all
amounts then owing to it. To effect a termination of this Agreement  pursuant to
clause (c) above, the Owners of a majority in Percentage Interest represented by
the Class A Certificates then Outstanding shall (i) direct the Trustee on behalf
of the Trust to adopt a plan of complete  liquidation  for each of the  Mortgage
Loan Groups, as contemplated by Section  860F(a)(4) of the Code and (ii) provide
to the Trustee an opinion of counsel  experienced  in federal income tax matters
acceptable  to the  Certificate  Insurer and the Trustee to the effect that each
such  liquidation  constitutes a Qualified  Liquidation,  and the Trustee either
shall sell the Mortgage Loans and distribute the proceeds of the  liquidation of
the Trust Estate, or shall distribute equitably in kind all of the assets of the
Trust Estate to the remaining Owners of the Certificates each in accordance with
such plan, so that the  liquidation  or  distribution  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 earlier of (i) 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 Court of Saint James's,
living on the date  hereof  and (ii) the  Latest  Possible  Maturity  Date.  The
Trustee shall give written notice of termination of this Agreement to each Owner
in the manner set forth in Section 11.05.

     Section 9.02   Termination  upon  Option  of  Owners of Class R 
                    Certificates and Master Servicer.

     (a) On any Monthly  Remittance  Date on or after the  Optional  Termination
Date,  the Class R  Optionholder  may  determine  to purchase  and may cause the
purchase from the Trust of all (but not fewer than all)  Mortgage  Loans and all
property  theretofore  acquired in respect of any Mortgage Loan by  foreclosure,
deed in lieu of foreclosure,  or otherwise then remaining in the Trust Estate on
terms agreed upon between the  Certificate  Insurer and the Class R Optionholder
at a price no less than the Minimum  Termination Amount. In connection with such
purchase,  the Master  Servicer  shall remit to the Trustee all amounts  then on
deposit in the Collection Account for deposit to the Distribution Account, which
deposit shall be deemed to have occurred  immediately  preceding  such purchase.
The Master Servicer shall indemnify the Certificate Insurer for any claims under
the Certificate Insurance Policies for the exercise of such option.

     (b) In addition to the foregoing,  following the Optional Termination Date,
on or after the first Monthly Remittance Date on which the aggregate of the Loan
Balances of the Mortgage  Loans is less than 5% of the Original  Aggregate  Loan
Balance,  the  Master  Servicer  may  determine  to  purchase  and may cause the
purchase from the Trust of all (but not fewer than all)  Mortgage  Loans and all
property  theretofore  acquired in respect of any Mortgage Loan by  foreclosure,
deed in lieu of 

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<PAGE>

foreclosure,  or  otherwise  then  remaining in the Trust Estate at terms agreed
upon between the Certificate Insurer and the Master Servicer, at a price no less
than the Minimum  Termination  Amount.  The Master  Servicer shall indemnify the
Certificate Insurer for any claims under the Certificate  Insurance Policies for
the exercise of such option.

     (c) In connection with any such purchase,  such Class R Optionholder or the
Master Servicer,  as applicable,  shall adopt and the Trustee shall adopt, as to
the Trust, a plan of complete  liquidation  for both of the Mortgage Loan Groups
as  contemplated  by  Section  860F(a)(4)  of the Code and shall  provide to the
Trustee  an  opinion  of counsel  experienced  in  federal  income  tax  matters
acceptable  to the  Trustee to the effect  that such  purchase  and  liquidation
constitutes, as to the Trust, a Qualified Liquidation. In addition, such Class R
Optionholder,  the Master  Servicer or the Certificate  Insurer,  as applicable,
shall provide to the Trustee an opinion of counsel  acceptable to the Trustee to
the effect that such purchase and  liquidation  does not constitute a preference
payment pursuant to the United States Bankruptcy Code.

     (d) Promptly  following any purchase  described in this Section  9.02,  the
Trustee will release the Files to the Owners of such Class R Certificates or the
Master Servicer,  as the case may be, or otherwise upon their order, in a manner
similar to that described in Section 8.14 hereof.

     Section 9.03   Termination Auction.

     The Trustee shall, in accordance with the procedures and schedule set forth
in Exhibit K hereto (the "Auction  Procedures") and upon written notice from the
Master Servicer,  make a commercially  reasonable  effort to sell at fair market
value in a  commercially  reasonable  manner  and upon  commercially  reasonable
terms,  by  conducting  an auction (the  "Termination  Auction") of the Mortgage
Loans  remaining in the Trust in order to effect a termination of the Trust on a
date selected by the Trustee (the "Auction Date"), but in any case within ninety
days following the Optional Termination Date. The Seller and the Master Servicer
may, but shall not be required to, bid at the Termination  Auction.  The Trustee
shall be  entitled  to  retain  counsel  of its  choice to  represent  it in the
Termination  Auction, and the fees and expenses of such counsel shall be paid by
the Seller.  The  Trustee  shall sell and  transfer  the  Mortgage  Loans to the
highest bidder therefor at the Termination Auction provided that:

          (1) the Termination  Auction has been conducted in accordance with the
     Auction Procedures;

          (2) the Trustee has received  good faith bids for the  Mortgage  Loans
     from at  least  two  prospective  purchasers  that  are  considered  by the
     Trustee,  in its sole  discretion,  to be competitive  participants  in the
     market for mortgage  loans  similar to the  Mortgage  Loans and willing and
     able purchasers of the Mortgage Loans; provided,  that at least one of such
     prospective  purchasers  shall  not be the  Seller or an  affiliate  of the
     Seller;

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<PAGE>

          (3) a  financial  advisor  selected by the  Trustee,  the fees of whom
     shall be an expense of the  Seller,  as  advisor  to the  Trustee  (in such
     capacity, the "Advisor"), shall have advised the Trustee in writing that at
     least two of such bidders are participants in the market for mortgage loans
     and are willing and able to purchase the Mortgage Loans (the Trustee may in
     its discretion select itself or an affiliate thereof as Advisor);

          (4) the highest bid in respect of the Mortgage  Loans is not less than
     the aggregate fair market value of the Mortgage Loans (as determined by the
     Trustee in its sole discretion);

          (5) any bid submitted by the Seller or any affiliate  thereof shall be
     independently   verified  and   represented   in  writing  by  a  qualified
     independent  third  party  evaluator  (which may  include the Advisor or an
     investment banking firm) selected by the Trustee and may only be considered
     if such evaluator  determines  that the bid reasonably  represents the fair
     market value of the Mortgage Loans;

          (6) the  highest  bid would  result in  proceeds  from the sale of the
     Mortgage  Loans  which will be at least  equal to the  Minimum  Termination
     Amount;

          (7) such sale and consequent  termination of the Trust must constitute
     a  "qualified  liquidation"  of the Trust under  Section  860F of the Code,
     including the requirement that such qualified liquidation take place over a
     period not to exceed 90 days (the Trustee may, in its  discretion,  require
     that the purchaser of such Mortgage  Loans provide an opinion of counsel to
     that effect); and

          (8) the terms of the Termination Auction must be made available to all
     bidders and must stipulate that the Master  Servicer be retained to service
     the  Mortgage  Loans  on  terms  substantially  similar  to  those  in this
     Agreement.

     Provided  that all of the  conditions  set forth in clauses (1) through (8)
have been met, the Trustee shall sell and transfer the Mortgage  Loans,  without
representation,  warranty or recourse of any kind  whatsoever,  to such  highest
bidder in accordance  with and upon  completion of the Auction  Procedures.  The
Trustee  shall  deposit  the  purchase  price  for  the  Mortgage  Loans  in the
Distribution  Account at least one Business Day prior to the fourth Distribution
Date  following  the Optional  Termination  Date.  In the event that any of such
conditions  are not met or such  highest  bidder fails or refuses to comply with
any of the Auction Procedures, the Trustee shall decline to consummate such sale
and transfer.  In such case, the Termination  Auction shall be concluded and the
Trustee  shall be under no further  duty to  solicit  bids for or  otherwise  to
attempt to sell the Mortgage  Loans.  The Master  Servicer  shall  indemnify the
Certificate  Insurer for any claim under the Certificate  Insurance Policies due
to the exercise of this sale right.

     Section 9.04   Termination upon Loss of REMIC Status.

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<PAGE>

     (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"), at any time on
or after the date which is 30 calendar days following  such Final  Determination
(i) the Certificate Insurer or the Owners of a majority in Percentage  Interests
represented by the Class A Certificates then Outstanding with the consent of the
Certificate  Insurer  may direct  the  Trustee on behalf of the Trust to adopt a
plan of complete liquidation,  as contemplated by Section 860F(a)(4) of the Code
or (ii) the Master Servicer or the Certificate Insurer may notify the Trustee of
the Master Servicer's or the Certificate Insurer's, as applicable, determination
to purchase from the Trust all (but not fewer than all)  Mortgage  Loans and all
property  theretofore acquired by foreclosure,  deed in lieu of foreclosure,  or
otherwise  then remaining in the Trust Estate at a price equal to the sum of (w)
the greater of (I) 100% of the aggregate  Loan Balances of the Mortgage Loans as
of the day of  purchase  minus  amounts  remitted  from the  Collection  Account
representing  collections  of principal on the Mortgage Loans during the current
Due Period, and (II) the fair market value of such Mortgage Loans  (disregarding
accrued  interest),  (x) one month's  interest  on such  amount  computed at the
Adjusted  Pass-Through  Rate,  (y)  the  aggregate  amount  of any  unreimbursed
Delinquency  Advances and  Servicing  Advances  and the interest  portion of any
Delinquency  Advances which the Master Servicer has theretofore  failed to remit
and (z) any Reimbursement Amounts due and owing to the Certificate Insurer.

     Upon  receipt of such  direction  or notice,  the Trustee  shall notify the
Owners  of the  Class R  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  Interests  of the Class R  Certificates
then Outstanding may, 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  and all  property  theretofore
acquired  by  foreclosure,  deed in  lieu  of  foreclosure,  or  otherwise  then
remaining in the Trust Estate at a purchase  price equal to the  aggregate  Loan
Balances of all  Mortgage  Loans as of the date of such  purchase,  plus (a) one
month's  interest  on such amount at the  Adjusted  Pass-Through  Rate,  (b) the
aggregate amount of any unreimbursed Delinquency Advances and Servicing Advances
and (c) the  interest  portion  of any  Delinquency  Advances  which the  Master
Servicer has theretofore failed to remit. If, during the Purchase Option Period,
the Owners of the Class R Certificates  have not exercised the option  described
in the immediately preceding sentence,  then upon the expiration of the Purchase
Option  Period  (i) in the  event  that  neither  the  Master  Servicer  nor the
Certificate  Insurer have elected to purchase  the Mortgage  Loans,  the Trustee
shall sell the Mortgage Loans and distribute the proceeds of the  liquidation of
the Trust Estate, each in accordance with the plan of complete liquidation, such
that, if so directed,  the liquidation of the Trust Estate,  the distribution of
the proceeds of the  liquidation  and the termination of this Agreement occur no
later  than the close of the 60th  day,  or such  later  day as the  Certificate
Insurer  or the  Owners  of the Class A  Certificates  with the  consent  of the
Certificate  Insurer shall permit or direct in writing,  after the expiration of
the Purchase Option Period and (ii) in the event that the Master Servicer or the
Certificate Insurer, as applicable, has

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<PAGE>

given the Trustee notice of the Master  Servicer's or the Certificate  Insurer's
determination  to  purchase  the  Trust  Estate,  the  Master  Servicer  or  the
Certificate Insurer shall, within 60 days, purchase all (but not fewer than all)
Mortgage Loans and all property  theretofore  acquired by  foreclosure,  deed in
lieu of  foreclosure  or  otherwise  then  remaining in the Trust Estate for the
price  calculated  as  described  in clause (ii) of the first  paragraph of this
Section  9.04(a).  In connection  with such purchase,  the Master Servicer shall
remit to the Trustee all amounts then on deposit in the  Collection  Account for
deposit  to the  Distribution  Account,  which  deposit  shall be deemed to have
occurred immediately preceding such purchase.

     (b)  Following  a Final  Determination,  the  Owners of a  majority  of the
Percentage  Interests of the Class R Certificates then Outstanding may, at their
option and upon  delivery  to the  Certificate  Insurer of an opinion of counsel
experienced in federal income tax matters acceptable to the Certificate  Insurer
selected  by the  Owners of the Class R  Certificates,  which  opinion  shall be
reasonably satisfactory in form and substance to the Certificate Insurer, 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
and  all  property  theretofore  acquired  by  foreclosure,   deed  in  lieu  of
foreclosure, or otherwise then remaining in the Trust Estate at a purchase price
equal to the  aggregate  Loan  Balances of all Mortgage  Loans as of the date of
such  purchase,  plus (a) one month's  interest  on such amount  computed at the
Adjusted Pass-Through Rate, (b) the aggregate amount of unreimbursed Delinquency
Advances  and (c)  any  Delinquency  Advances  which  the  Master  Servicer  has
theretofore  failed to remit and any  Reimbursement  Amounts due the Certificate
Insurer.  In connection  with such purchase,  the Master Servicer shall remit to
the Trustee all amounts then on deposit in the Collection Account for deposit to
the  Distribution  Account,  which  deposit  shall be  deemed  to have  occurred
immediately  preceding  such  purchase.  The  foregoing  opinion shall be deemed
satisfactory  unless the  Certificate  Insurer gives the Owners of a majority of
the Percentage Interests of the Class R Certificates notice that such opinion is
not satisfactory within thirty days after receipt of such opinion. In connection
with any such purchase,  such Owners shall direct the Trustee to adopt a plan of
complete liquidation as contemplated by Section 860F(a)(4) of the Code and shall
provide to the Trustee an opinion of counsel  experienced  in federal income tax
matters to the effect that such purchase constitutes a Qualified Liquidation.

     Section 9.05   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  Distribution
Account;   provided,   however,  that  any  amounts  representing   unreimbursed
Delinquency  Advances and Servicing  Advances  theretofore  funded by the Master
Servicer  from the Master  Servicer's  own funds shall be paid by the Trustee to
the Master Servicer from the proceeds of the Trust Estate.


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                                    ARTICLE X

                                   THE TRUSTEE

     Section 10.01  Certain Duties and Responsibilities.

     (a) The Trustee (i)  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 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.

     (b) Notwithstanding  the appointment of the Master Servicer hereunder,  the
Trustee is hereby  empowered  to perform the duties of the Master  Servicer,  it
being expressly  understood,  however,  that the foregoing describes a power and
not an obligation of the Trustee,  and that all parties hereto agree that, prior
to any termination of the Master Servicer,  the Master Servicer and, thereafter,
the Trustee or any other  successor  Master  Servicer shall perform such duties.
Specifically,  and not in limitation of the foregoing,  the Trustee shall,  upon
termination or resignation of the Master Servicer and pending the appointment of
any other Person as successor  Master  Servicer,  have the power and duty during
its performance as successor Master Servicer:

          (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;

          (v)  to enforce the Mortgage Loans; and

          (vi) to make  Delinquency  Advances and Servicing  Advances and to pay
               Compensating Interest.

     (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:


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          (i)  this  subsection  shall not be  construed  to limit the effect of
               subsection (a) of this Section;

          (ii) the  Trustee  shall  not be  personally  liable  for any error of
               judgment  made in good  faith  by an  Authorized  Officer  of the
               Trustee, 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
               or omitted to be taken by it in good faith in accordance with any
               direction given pursuant to Section 6.11.

     (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. 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  Master  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,  powers and privileges of,
the Master 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  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.

     (h) Upon the  direction  of the  Certificate  Insurer,  the Trustee  hereby
agrees to oppose any attempt to treat the Mortgage  Loans as the property of the
estate of Companion Mortgage Corporation, the Master Servicer or
the Depositor.

     (i) In  connection  with any  offset  defenses,  or  affirmative  claim for
recovery,  asserted in legal  actions  brought by  Mortgagors  under one or more
Mortgage  Loans based upon  provisions

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therein or upon other rights or remedies  arising from any  requirements  of law
applicable to the Mortgage Loans:

          (i) the Trustee is the holder of the Mortgage Loans only as trustee on
     behalf of the holders of the Certificates, and not as a principal or in any
     individual or personal capacity;

          (ii)  subject  to the other  provisions  of this  Section  10.01,  the
     Trustee shall not be personally liable for, or obligated to pay Mortgagors,
     any affirmative  claims asserted thereby,  or responsible to holders of the
     Certificates  for any offset defense amounts applied against  Mortgage Loan
     payments, pursuant to such legal actions;

          (iii) the Trustee will pay,  solely from available Trust Estate money,
     affirmative  claims for  recovery  by  Mortgagors  only  pursuant  to final
     judicial orders or judgments, or judicially-approved settlement agreements,
     resulting from such legal actions.

          (iv) the Trustee will comply with judicial  orders and judgments which
     require its actions or cooperation  in connection  with  Mortgagors'  legal
     actions to recover  affirmative claims against holders of the Certificates;
     and

          (v) subject to Section  10.01(e),  the Trustee will cooperate with and
     assist the  Depositor,  the Master  Servicer,  the Seller or holders of the
     Certificates  in their defense of legal actions by third parties to recover
     affirmative  claims if such  cooperation  and assistance is not contrary to
     the interests of the Trustee as a party to such legal actions.

     Section 10.02  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 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):

          (1) the Trustee shall fail to distribute to the Owners entitled hereto
     on any Distribution  Date amounts  available for distribution in accordance
     with the terms hereof;  provided,  however,  that any such failure which is
     due to circumstances beyond the control of the Trustee shall not be a cause
     for removal hereunder; or

          (2)  the  Trustee  shall  breach  or fail  in the  performance  of 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

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     Trustee by the  Seller,  the  Certificate  Insurer,  or by the Owners of at
     least  25% of the  aggregate  Percentage  Interests  in  the  Trust  Estate
     represented by the Class A Certificates then Outstanding,  or, if there are
     no Class A Certificates then Outstanding,  by the Owners of such Percentage
     Interests represented by Class R Certificates,  a written notice specifying
     such failure or breach and requiring it to be remedied; or

          (3) 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 75 days; or

          (4) 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

          (5)  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; or

          (6) the  Trustee  shall (i)  delegate or assign the  execution  of its
     trusts or powers or the  performance of its duties under Sections  7.02(c),
     7.02(d),  7.03(c),  7.09 or 11.16 of this  Agreement,  or (ii)  resume  the
     execution  of its trusts or powers or the  performance  of its duties under
     Sections 7.02(c),  7.02(d),  7.03(c), 7.09 or 11.16 of this Agreement after
     having previously  delegated or assigned such execution or performance,  in
     either case without the prior written consent of the Master Servicer.

     The Depositor shall give to the Certificate Insurer, Moody's and Standard &
Poor's  notice of the  occurrence  of any such event of which the  Depositor  is
aware.

     (b) If any event described in paragraph (a) occurs and is continuing,  then
and in every  such  case (i) the  Certificate  Insurer  or (ii)  with the  prior
written  consent (which shall not be  unreasonably  withheld) of the Certificate
Insurer,  the Master  Servicer  and the Owners of a majority  of the  Percentage
Interests  represented  by the Class A  Certificates  or if there are no Class A
Certificates  then  Outstanding  by the Owners of a majority  of the  Percentage
Interests  represented  by the Class R  Certificates,  may,  whether  or not the
Trustee  resigns  pursuant to Section  10.09(b)  hereof,  concurrently  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
10.09 hereof.


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     (c) To the extent of any costs  incurred in removing the Trustee  which are
not recovered from the former  Trustee,  such costs will be payable  pursuant to
Section 2.05 hereof.

     Section 10.03  Certain Rights of the Trustee

     Except as otherwise provided in Section 10.01 hereof:

     (a) the Trustee  may rely and shall be  protected  in acting or  refraining
from  acting  based 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 Depositor,  the Seller, the Certificate
Insurer,  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 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  (selected  in good  faith by the  Trustee)  or any  opinion  of counsel
delivered to the Trustee hereunder 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 Certificate  Insurer or the Owners  pursuant to this  Agreement,  unless the
Certificate  Insurer or 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,
affiliates,  attorneys or custodians;  provided, however, that the Trustee shall
not (i)  delegate or assign the  execution of any of its trusts or powers or the
performance  of its duties under Sections  7.02(c),  7.02(d),  7.03(c),  7.09 or
11.16 of this  Agreement  or (ii) resume the  execution  of any of its trusts or
powers  or the  performance  of its  duties  under  Sections  7.02(c),  7.02(d),
7.03(c),  7.09 or 11.16 of this Agreement after having  previously

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<PAGE>

delegated or assigned such execution or performance,  in either case without the
prior written consent of the Master Servicer;

     (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 validity and sufficiency of its authentication of the
Certificates;

     (i) the right of the Trustee to perform any discretionary act enumerated in
this  Agreement  shall not be construed as a duty,  and the Trustee shall not be
answerable  for  other  than  its  negligence  or  willful   misconduct  in  the
performance of such act;

     (j)  pursuant  to the  terms of this  Agreement,  the  Master  Servicer  is
required to furnish to the Trustee from time to time certain  information and to
make various calculations which are relevant to the performance of the Trustee's
duties under this Agreement. The Trustee shall be entitled to rely in good faith
on any such  information  and  calculations  in the  performance  of its  duties
hereunder,  (i) unless and until an Authorized Officer of the Trustee has actual
knowledge,  or  is  advised  by  the  Certificate  Insurer  or  any  Owner  of a
Certificate  (either in  writing  or orally  with  prompt  written or  facsimile
confirmation),  that such  information or calculations  is or are incorrect,  or
(ii) unless there is a manifest error in any such information; and

     (k) the Trustee shall not be required to give any bond or surety in respect
of the  execution  of the Trust  Estate  created  hereby or the  powers  granted
hereunder.

     Section 10.04  Not Responsible for Recitals or Issuance of Certificates.

     The recitals and representations  contained herein and in the Certificates,
except any such recitals and representations  relating to the Trustee,  shall be
taken  as  the   statements  of  the  Depositor  and  the  Trustee   assumes  no
responsibility for their correctness.  The Trustee makes no representation as to
the validity or  sufficiency  of this  Agreement,  of the  Certificates,  or any
Mortgage  Loan  or  document  related  thereto  other  than as to  validity  and
sufficiency of its authentication of the Certificates.  The Trustee shall not be
accountable  for  the  use  or  application  by  the  Depositor  of  any  of the
Certificates  or of  the  proceeds  of  such  Certificates,  or for  the  use or
application  of any  funds  paid to the  Depositor,  the  Seller  or the  Master
Servicer in respect of the Mortgage  Loans or deposited  into or withdrawn  from
the Collection Account by the Depositor,  the Master Servicer or the Seller, and
shall have no responsibility for filing any financing or continuation  statement
in any  public  office at any time or  otherwise  to  perfect  or  maintain  the
perfection of any security interest or lien or to prepare or file any Securities
and Exchange  Commission filings for the Trust or to record this Agreement.  The
Trustee  shall not be  required  to take  notice or be deemed to have  notice or
knowledge of any default unless an Authorized  Officer of the Trustee shall have
received  written notice thereof or an Authorized  Officer has actual  knowledge
thereof.  In the absence of receipt of such notice, the Trustee may conclusively
assume that no default has occurred.

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<PAGE>


     Section 10.05  May Hold Certificates.

     The Trustee,  any Paying Agent,  Registrar 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, the Certificate Insurer, the
Underwriters, the Seller, the Master Servicer and their affiliates with the same
rights it would have if it were not Trustee, any Paying Agent, Registrar or such
other agent.

     Section 10.06  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 in writing with the Seller and except to
the  extent of income or other  gain on  investments  which are  deposits  in or
certificates of deposit of the Trustee in its commercial capacity.

     Section 10.07  Compensation and Reimbursement; No Lien for Fees.

     The Trustee  shall  receive  compensation  for fees and  reimbursement  for
expenses  pursuant to Section  2.05,  Section  7.03(c)(iii)(B)  and Section 7.06
hereof.  The Trustee  shall have no lien on the Trust  Estate for the payment of
such fees and expenses.

     Section 10.08  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
$50,000,000,  subject to  supervision  or  examination  by the United  States of
America or of such State of organization,  acceptable to the Certificate Insurer
and having a deposit rating of at least A- from Standard & Poor's (or such lower
rating as may be  acceptable  to  Standard & Poor's)  and A2 by 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 Master Servicer with the consent of the  Certificate  Insurer
(which  consent  shall  not be  unreasonably  withheld)  or of  the  Certificate
Insurer, resign promptly in the manner and with the effect hereinafter specified
in this Article X.

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<PAGE>

     Section 10.09  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 Master  Servicer and
by mailing notice of resignation by first-class  mail,  postage prepaid,  to the
Certificate Insurer and 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 Master  Servicer  shall
promptly appoint a successor  trustee or trustees  acceptable to the Certificate
Insurer by written instrument, in duplicate,  executed on behalf of the Trust by
an  Authorized  Officer of the  Seller,  one copy of which  instrument  shall be
delivered  to the Trustee so  resigning,  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.  A copy of any such petition shall be promptly  delivered to
the Master Servicer. Such court may thereupon,  after such notice, if any, as it
may deem proper and appropriate, appoint a successor trustee.

     (c) If at any time the Trustee  shall cease to be  eligible  under  Section
10.08  hereof and shall fail to resign  after  written  request  therefor by the
Master Servicer or by the Certificate  Insurer,  the Certificate  Insurer or the
Master Servicer with the written  consent of the Certificate  Insurer may remove
the  Trustee  and  appoint a successor  trustee  acceptable  to the  Certificate
Insurer by written instrument, in duplicate,  executed on behalf of the Trust by
an Authorized  Officer of the Depositor,  one copy of which  instrument shall be
delivered to the Trustee so removed and one copy to the successor trustee.

     (d) The Owners of a majority of the Percentage Interests represented by the
Class A Certificates with the consent of the Certificate  Insurer,  or, if there
are no Class A Certificates then Outstanding, by the Owners of a majority of the
Percentage  Interests  represented by the Class R Certificates,  may at any time
remove the Trustee and appoint a successor trustee acceptable to the Certificate
Insurer by delivering to the Trustee to be removed,  to the successor trustee so
appointed,  to the  Depositor,  to the Master  Servicer  and to the  Certificate
Insurer, copies of the record of the act taken by the Owners, as provided for in
Section 11.03 hereof.

     (e) If the Trustee fails to perform its duties in accordance with the terms
of this Agreement,  or becomes ineligible  pursuant to Section 10.08 to serve as
Trustee,  the Certificate Insurer may remove the Trustee and appoint a successor
trustee by written instrument, in triplicate,  signed by the Certificate Insurer
duly authorized, one complete set of which instruments shall be delivered to the
Depositor,  one complete set to the Trustee so removed,  one complete set to the
successor Trustee so appointed.

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<PAGE>

     (f) 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
Master  Servicer shall promptly  appoint a successor  trustee  acceptable to the
Certificate  Insurer.  If within  one year after  such  resignation,  removal or
incapability  or the  occurrence of such vacancy,  a successor  trustee shall be
appointed by act of the  Certificate  Insurer or the Owners of a majority of the
Percentage  Interests  represented by the Class A Certificates  then Outstanding
with the consent of the Certificate  Insurer, the successor trustee so appointed
shall  forthwith  upon its acceptance of such  appointment  become the successor
trustee and supersede the successor trustee appointed by the Master Servicer. If
no successor  trustee shall have been so appointed by the Master Servicer or the
Owners and shall have accepted  appointment in the manner hereinafter  provided,
any Owner may, on behalf of himself and all others similarly situated,  petition
any court of competent  jurisdiction for the appointment of a successor trustee.
Such court may thereupon,  after such notice,  if any, as it may deem proper and
prescribe, appoint a successor trustee.

     (g) The  Depositor  shall  give  notice of any  removal  of the  Trustee by
mailing  notice of such  event by  first-class  mail,  postage  prepaid,  to the
Certificate Insurer, to the Rating Agencies and 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 Depositor 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 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  Depositor 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
Depositor 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 Successor  Trustee shall mail notice thereof by first-class  mail,
postage  prepaid,  to the  Owners at their  last  addresses  appearing  upon the
Register.

     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.

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<PAGE>



     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  Section  10.08.  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 Tax Matters  Person,  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) As required by law or upon request of the Tax Matters Person and except
as otherwise  specifically  set forth in subsection (a) above, the Trustee shall
prepare and 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 Trustee
shall report to Owners, if required,  with respect to the allocation of expenses
pursuant to Section  212 of the Code.  The  Trustee  shall  collect any forms or
reports from the Owners it determines to be required under  applicable  federal,
state and local tax laws.

     Section 10.13  Liability of the Trustee.

     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, affiliates or
agents  of the  Trustee  shall be under  any  liability  on any  Certificate  or
otherwise to the  Certificate  Insurer,  the Depositor,  the Seller,  the Master
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,  its
directors, officers, employees,  affiliates or agents or any such Person against
any liability  which would  otherwise be imposed by reason of negligent  action,
negligent  failure to act or willful  misconduct 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

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for losses on investments of amounts in the Distribution Account (except for any
losses on obligations  on which the bank serving as Trustee is the obligor).  In
addition,  the Depositor,  the Seller and the Master Servicer covenant and agree
to indemnify the Trustee (and its directors, officers, employees,  affiliates or
agents), and when the Trustee is acting as Master Servicer, the Master Servicer,
from, and hold it harmless against,  any and all losses,  liabilities,  damages,
claims or  expenses  (including  legal fees and  expenses)  of  whatsoever  kind
arising out of or in connection  with the  performance  of its duties  hereunder
other than those  resulting  from the negligence or bad faith of the Trustee and
the Depositor shall pay all amounts not otherwise paid pursuant to Sections 2.05
and 7.06 hereof. The Trustee and any director,  officer, employee,  affiliate 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.

     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 Mortgaged  Property may at the time be located,  the
Master  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  and  reasonably  acceptable  to the  Certificate  Insurer 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  Master  Servicer  and the  Trustee  may
consider necessary or desirable. If the Master Servicer shall not have joined in
such  appointment  within 15 days after the receipt by it of a request so to do,
or in the case any event indicated in Section 8.20(a) shall have occurred and be
continuing,  the  Trustee,  subject to  reasonable  approval of the  Certificate
Insurer,  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  10.08  and no  notice  to  Owners  of the
appointment  of any  co-Trustee  or separate  Trustee  shall be  required  under
Section 10.09.

     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 Master  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 

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     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 Master  Servicer,  the  Certificate  Insurer 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
Master 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.


                                   ARTICLE XI

                                  MISCELLANEOUS

     Section 11.01  Compliance Certificates and Opinions

     Upon  any  application  or  request  by  the  Depositor,  the  Seller,  the
Certificate  Insurer or the Owners to the  Trustee to take any action  under any
provision of this Agreement,  the Depositor, the Seller, the Certificate Insurer
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 such documents
is  specifically  required by any provision of this  Agreement  relating to such
particular application or request, no additional certificate need be furnished.


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<PAGE>

     Except as otherwise  specifically  provided  herein,  each  certificate  or
opinion with respect to compliance with a condition or covenant  provided for in
this Agreement  (including one furnished  pursuant to specific  requirements  of
this Agreement relating to a particular application or request) 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 in all material respects.

     Section 11.02  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 or opinion of an Authorized  Officer of the Trustee may be
based, insofar as it relates to legal matters, upon a certificate or opinion of,
or representations by, counsel,  unless such Authorized Officer knows, or in the
exercise of  reasonable  care should know,  that the  certificate  or opinion or
representations  with  respect  to the  matters  upon which his  certificate  or
opinion is based are erroneous. Any such certificate or opinion of an Authorized
Officer of the  Trustee 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 Depositor,  the Seller or the Master
Servicer,  stating that the information  with respect to such factual matters is
in the possession of the Depositor,  the Seller or the Master  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  Trustee,  stating  that the
information  with respect to such matters is in the  possession  of the Trustee,
unless such 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 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 

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<PAGE>

statement  to the effect that such  counsel  believes  that such counsel and the
Trustee 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 11.03  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 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 Depositor.  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 11.04  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, the
Certificate  Insurer,  the Depositor or the 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 the Corporate Trust Office.


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     Section 11.05  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.  Notwithstanding the foregoing,  if the Master
Servicer  is removed or resigns or the Trust is  terminated,  notice of any such
events shall be made by overnight courier,  registered mail or telecopy followed
by a telephone call.

     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 11.06  Rules by Trustee.

     The Trustee may make reasonable rules for any meeting of Owners.

     Section 11.07  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 11.08  Severability.

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<PAGE>

     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 11.09  Benefits of Agreement.

     Nothing in this  Agreement  or in the  Certificates,  expressed or implied,
shall give to any Person, other than the Owners, the Certificate Insurer 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 Monthly 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 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 Monthly 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; Submission to Jurisdiction

     (a) 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, without giving effect to the conflicts of law principles thereof.

     (b) The parties hereto hereby irrevocably submit to the jurisdiction of the
United States District Court for the Southern District of New York and any court
in the State of New York  located  in the City and  County of New York,  and any
appellate  court from any thereof,  in any action,  suit or  proceeding  brought
against  them  or in  connection  with  this  Agreement  or any  of the  related
documents  or the  transactions  contemplated  hereunder or for  recognition  or
enforcement  of any  judgment,  and the parties  hereto hereby  irrevocably  and
unconditionally  agree  that  all  claims  in  respect  of any  such  action  or
proceeding  may be heard or  determined  in such New York State court or, to the
extent  permitted by law, in such federal court. The parties hereto agree that a
final  judgment in any such action,  suit or proceeding  shall be conclusive and
may be enforced in other  jurisdictions  by suit on the judgment or in any other
manner  provided by law. To the extent

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<PAGE>

permitted by  applicable  law, the parties  hereto hereby waive and agree not to
assert by way of motion,  as a defense or otherwise in any such suit,  action or
proceeding,  any claim that it is not personally  subject to the jurisdiction of
such courts,  that the suit,  action or proceeding is brought in an inconvenient
forum,  that the venue of the suit, action or proceeding is improper or that the
related  documents or the subject  matter  thereof may not be litigated in or by
such courts.

     (c) Each of the  Depositor,  the  Seller  and the  Master  Servicer  hereby
irrevocably  appoints and designates the Trustee as its true and lawful attorney
and duly  authorized  agent for  acceptance  of  service of legal  process  with
respect to any action,  suit or  proceeding  set forth in paragraph  (b) hereof.
Each of the Seller and the Master  Servicer  agrees that service of such process
upon the Trustee shall constitute personal service of such process upon it.

     (d) Nothing  contained in this Agreement shall limit or affect the right of
the Depositor, the Seller, the Master Servicer or the Certificate Insurer or any
third-party  beneficiary hereunder,  as the case may be, to serve process in any
other manner permitted by law or to start legal  proceedings  relating to any of
the Mortgage Loans against any Mortgagor in the courts of any jurisdiction.

     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.



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<PAGE>


     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 on
the part of the  Trustee  acting on behalf of the Trust 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 Depositor,  the Seller and the Master Servicer may, at
any time and from time to time,  and  without  notice to or the  consent  of the
Owners but with the consent of the  Certificate  Insurer,  amend this Agreement,
subject to the  provisions  of Sections  11.16 and 11.17,  and the Trustee shall
consent to such amendment, for the purpose of (i) curing any ambiguity or error,
correcting or supplementing  any provision hereof which may be inconsistent with
any other provision hereof, to evidence a succession to the Master Servicer,  or
adding provisions hereto which are not inconsistent with the provisions  hereof;
(ii) upon  receipt of an opinion of counsel  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 Class R Certificate as a result of the ownership of any
Class R Certificate by a Disqualified Organization,  removing the restriction on
transfer set forth in Section 5.08(b) hereof,  or (iii) to the extent necessary,
complying  with the  requirements  of the Code and the  regulations  proposed or
promulgated  thereunder  including any  amendments  necessary to maintain  REMIC
status or avoiding,  or minimizing the risk of, the imposition of any tax on the
Trust  Estate  under the Code that  would be a claim  against  the assets in the
Trust Estate;  or (iv) for any other purpose,  provided that in the case of this
clause (iv) the Person  requesting  such  amendment  delivers  (A) an opinion of
counsel  acceptable  to the  Trustee  and  the  Certificate  Insurer  that  such
amendment will not adversely  affect in any material respect the interest of the
Owners and (B) such  amendment  will not result in a withdrawal  or reduction of
the  rating  of the  Class A  Certificates  without  regard  to the  Certificate
Insurance  Policies.  Notwithstanding  anything to the contrary herein,  no such
amendment shall (a) 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 (b) which  affects  in any the manner the
terms or provisions of the Certificate  Insurance  Policy without the consent of
not less than a  majority  of the  aggregate  Class  Certificate  Balance of the

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Classes of Certificates affected by such amendment,  or (c) reduce the aforesaid
percentages  required to consent to any such  amendments  without the consent of
the Owners of all Certificates then outstanding.

     (b) Promptly after the execution of any such  amendment,  the Trustee shall
furnish written notification of the substance of such amendment to each Owner in
the manner set forth in Section 11.05, and to the Rating Agencies.

     (c) The Certificate  Insurer and the Rating Agencies shall be provided with
copies of any amendments to this Agreement, together with copies of any opinions
or other documents or instruments executed in connection therewith.

     Section 11.15  Paying Agent; Appointment and Acceptance of Duties

     The Trustee is hereby  appointed  Paying Agent. The Trustee may, subject to
the eligibility  requirements for the Trustee set forth in Section 10.08 hereof,
appoint one or more other Paying Agents or successor Paying Agents.

     Each Paying Agent,  immediately  upon such  appointment,  shall signify its
acceptance of the duties and  obligations  imposed upon it by this  Agreement by
written instrument of acceptance deposited with the Trustee.

     Each such Paying Agent other than the Trustee  shall execute and deliver to
the  Trustee an  instrument  in which such  Paying  Agent  shall  agree with the
Trustee, subject to the provisions of Section 6.02, that such Paying Agent will:

     (a)  allocate  all  sums  received  for   distribution  to  the  Owners  of
Certificates  of each  Class for  which it is  acting  as  Paying  Agent on each
Distribution Date among such Owners in the proportion  specified by the Trustee;
and

     (b) hold all  sums  held by it for the  distribution  of  amounts  due with
respect to the  Certificates  in trust for the  benefit  of the Owners  entitled
thereto until such sums shall be paid to such Owners or otherwise disposed of as
herein provided and pay such sums to such Persons as herein provided.

     Any Paying  Agent  other  than the  Trustee  may at any time  resign and be
discharged of the duties and obligations  created by this Agreement by giving at
least sixty (60) days, written notice to the Trustee.  Any such Paying Agent may
be removed at any time by an instrument  filed with such Paying Agent and signed
by the Trustee.

     In the event of the  resignation  or removal of any Paying Agent other than
the  Trustee,  such Paying  Agent shall pay over,  assign and deliver any moneys
held by it as Paying Agent to its successor or, if there be no successor, to the
Trustee.

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     Upon the appointment, removal or notice of resignation of any Paying Agent,
the  Trustee  shall  notify the  Certificate  Insurer  and the Owners by mailing
notice thereof at their addresses appearing on the Register.

     Section 11.16  REMIC Status.

     (a) The  parties  hereto  intend  that the Trust  constitute,  and that the
affairs  of the  Trust  shall  be  conducted  so as to  qualify  as,  a REMIC in
accordance  with the REMIC  Provisions.  In furtherance of such  intention,  the
Trustee or such other person  designated  pursuant to Section 11.18 hereof shall
act as agent for the Trust and as "tax matters  person" (as defined in the REMIC
Provisions) for the Trust and in such capacity it shall: (i) prepare or cause to
be prepared and filed, in a timely manner,  annual tax returns and any other tax
return required to be filed by the Trust established  hereunder using a calendar
year as the taxable year for the Trust established hereunder;  (ii) in the first
such  tax  return,  make  (or  cause to be  made)  an  election  satisfying  the
requirements  of the REMIC  Provisions,  on behalf  of the  Trust,  for it to be
treated as a REMIC;  (iii)  prepare and  forward,  or cause to be  prepared  and
forwarded,  to the Owners all information,  reports or tax returns required with
respect to the Trust as,  when and in the form  required  to be  provided to the
Owners, and to the Internal Revenue Service and any other relevant  governmental
taxing  authority  in  accordance  with  the  REMIC  Provisions  and  any  other
applicable   federal,   state  or  local  laws,   including  without  limitation
information reports relating to "original issue discount" as defined in the Code
based upon the  prepayment  assumption and calculated by using the "Issue Price"
(within  the  meaning of Section  1273 of the Code) of the  Certificates  of the
related  Class;  (iv) not take any action or omit to take any action  that would
cause the termination of the REMIC status of the Trust, except as provided under
this  Agreement;  (v)  represent  the Trust in any  administrative  or  judicial
proceedings  relating  to an  examination  or audit by any  governmental  taxing
authority (the costs and expenses of such  representation to be borne by (A) the
Trustee, in the event such proceedings,  examination or audit were initiated due
to the negligence, negligent omission, willful misfeasance or reckless disregard
of the Trustee in the performance of its duties hereunder,  or (B) the Trust, in
any other event),  request an administrative  adjustment as to a taxable year of
the Trust, enter into settlement agreements with any governmental taxing agency,
extend any statute of  limitations  relating  to any tax item of the Trust,  and
otherwise act on behalf of the Trust or any REMIC therein in relation to any tax
matter involving the Trust or any REMIC therein;  (vi) comply with all statutory
or regulatory  requirements with regard to its conduct of activities pursuant to
the foregoing  clauses of this Section  11.16,  including,  without  limitation,
providing all notices and other  information to the Internal Revenue Service and
Owners of Class R Certificates  required of a "tax matters  person"  pursuant to
subtitle  F of the Code and the  Treasury  regulations  thereunder;  (vii)  make
available  information  necessary for the  computation of any tax imposed (A) on
transferors of residual interests to certain  Disqualified  Organizations or (B)
on  pass-through  entities,  any  interest  in which  is held by a  Disqualified
Organization;  and  (viii)  acquire  and hold the Tax  Matters  Person  Residual
Interest.  The  obligations of the Trustee or such other  designated Tax Matters
Person pursuant to this Section 11.16 shall survive the termination or discharge
of this Agreement.

                                      130

<PAGE>

     (b) The Seller, the Depositor, the Trustee and the Master Servicer covenant
and agree for the benefit of the Owners and the Certificate  Insurer (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,  subject to the exceptions set forth in Section
860F(a)(5)  of the Code,  and (iii) not to engage in any other  action which may
result in the imposition on the Trust of any other taxes under the Code.

     (c) The Trust shall,  for federal income tax purposes,  maintain books on a
calendar year basis and report income on an accrual basis.

     (d)  Except  as  otherwise  permitted  by  Section  7.05(b),  no  Permitted
Investment shall be sold prior to its stated maturity (unless sold pursuant to a
plan of liquidation in accordance with Article IX hereof).

     (e) None of the  Depositor,  the Seller or 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,   other  than  as  expressly
contemplated by this Agreement.

     (f)  Notwithstanding  the  foregoing  clauses  (d) and  (e),  the  Trustee,
Depositor,  Master Servicer or the Seller may engage in any of the  transactions
prohibited  by such  clauses,  provided  that the Trustee shall have received an
opinion of counsel  experienced in federal income tax matters  acceptable to the
Certificate Insurer to the effect that such transaction does not result in a tax
imposed on the  Trustee or cause a  termination  of REMIC  status for the Trust;
provided,  however,  that such  transaction  is otherwise  permitted  under this
Agreement.

     (g) Each of the Master  Servicer,  Trustee and Tax Matters Person agrees to
indemnify the Trust for any tax,  penalties,  interest and any costs or expenses
associated  with any  administrative  or  judicial  proceedings  relating  to an
examination  or  audit by any  governmental  taxing  authority  imposed  on,  or
incurred by or on behalf of, the Trust as a result of its negligence.

     Section 11.17  Additional Limitation on Action and Imposition of Tax.

     Any  provision  of this  Agreement  to the  contrary  notwithstanding,  the
Trustee shall not, without having obtained an opinion of counsel  experienced in
federal income tax matters  acceptable to the Certificate  Insurer 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  (notwithstanding  the repurchase  pursuant to a breach of representation
and warranty),  (ii) accept any  contribution of assets after the Startup Day or
(iii) agree to any modification of this Agreement. To the extent that sufficient
amounts cannot be so retained to pay or provide for the payment of such tax, the
Trustee  is  hereby   authorized  to  and  shall  segregate,   into  a  separate
non-interest   bearing  account,   the  net  income  from  any  such  Prohibited
Transactions of the Trust and use such income, to the extent  necessary,  to pay
such tax;  provided  that,  to the  extent  that any such  income is paid to the
Internal Revenue  Service,  the Trustee shall retain an equal amount from future
amounts otherwise

                                      131

<PAGE>


distributable  to the Owners of Class R Certificates  and shall  distribute such
retained  amounts to the Owners of Class A  Certificates  to the extent they are
fully reimbursed and then to the Owners of the Class R Certificates. If any tax,
including interest, penalties or assessments, additional amounts or additions to
tax,  is  imposed  on the  Trust,  such tax  shall be  charged  against  amounts
otherwise  distributable to the Owners of the Class R Certificates on a pro rata
basis unless otherwise paid pursuant to Section 11.16(g) hereof.  The Trustee is
hereby  authorized to and shall retain from amounts  otherwise  distributable to
the Owners of the Class R  Certificates  sufficient  funds to pay or provide for
the payment of, and to actually  pay,  such tax as is legally  owed by the Trust
unless   otherwise   paid  pursuant  to  Section   11.16(g)   hereof  (but  such
authorization  shall not  prevent the Trustee  from  contesting  any such tax in
appropriate  proceedings,  and withholding  payment of such tax, if permitted by
law, pending the outcome of such proceedings).

     Section 11.18  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,
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.  The Tax Matters
Person  for  the  Trust  shall  be the  Trustee  as  long  as it  owns a Class R
Certificate. If the Trustee does not own a Class R Certificate,  the Tax Matters
Person may be any other  entity  that owns a Class R  Certificate  and accepts a
designation  hereunder as Tax Matters  Person by  delivering an affidavit in the
form of Exhibit H. The  Trustee  shall  notify any  subsequent  Trustee  and the
Master Servicer in writing of the name and address of another Person who accepts
a designation as Tax Matters Person hereunder.

     Section 11.19  The Certificate Insurer.

     Any right conferred to the Certificate Insurer hereunder shall be suspended
and  shall run to the  benefit  of the  Owners  during  any  period in which the
Certificate  Insurer  is  in  default  in  its  payment  obligations  under  the
Certificate  Insurance  Policy.  At such time as the Class A Certificates are no
longer Outstanding  hereunder and all Reimbursement  Amounts due the Certificate
Insurer have been paid in full, the Certificate Insurer's rights hereunder shall
terminate.

     Section 11.20  [Reserved].

     Section 11.21  Third-Party Rights.

     The Trustee, the Seller, the Depositor,  the Master Servicer and the Owners
agree that the Certificate Insurer shall be deemed a third-party  beneficiary as
if it were a party hereto with the right to enforce the provisions hereof.


                                      132

<PAGE>

     Section 11.22  Notices.

     All  notices  hereunder  shall be given as follows,  until any  superseding
instructions are given to all other Persons listed below:

     The Trustee:             The First National Bank of Chicago
                              One First National Plaza, Suite 0126
                              Chicago, Illinois 60670-0126
                              Attention: Corporate Trust Administration,
                                   Block Mortgage Finance Asset Backed
                                    Certificates, Series 1998-2
                              Tel:  312-407-0192
                              Fax:  312-407-1708

     The Depositor:           Block Mortgage Finance, Inc.
                              One Main Plaza
                              4435 Main Street, Suite 500
                              Kansas City, Missouri 64111
                              Attention: Vice President
                              Tel:  816-932-4960
                              Fax:  816-561-0673

     The Master Servicer:     Block Financial Corporation
                              One Main Plaza
                              4435 Main Street, Suite 500
                              Kansas City, Missouri 64111
                              Attention:  Mark Keller
                              Tel:  816-932-4913
                              Fax:  816-561-0673

     The Seller:              Companion Mortgage Corporation
                              One Main Plaza
                              4435 Main Street, Suite 500
                              Kansas City, Missouri 64111
                              Attention: Vice President
                              Tel:  816-932-4940
                              Fax:  816-561-0673

     The Rating Agencies:     Moody's Investors Service, Inc.
                              99 Church Street
                              New York, New York  10007
                              Tel:  212-553-0376
                              Fax:  212-553-7820


                                      133

<PAGE>
      
                              Standard & Poor's Ratings Services,
                              a division of The McGraw-Hill Companies
                              26 Broadway
                              New York, New York  10004
                              Tel:  212-208-8000
                              Fax:  212-208-0030

     Owners:                  As set forth in the Register.

     The Certificate
      Insurer:                MIBA Insurance Corporation
                              885 Third Avenue
                              New York, New York 10022
                              Attention:  Insured Portfolio Management--
                                  Structured Finance(IPM-SF)
                                  Block Mortgage Finance Asset
                                  Backed Certificates, Series 1998-2


<PAGE>

     IN WITNESS WHEREOF, the Depositor,  the Seller, the Master 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.


                         BLOCK MORTGAGE FINANCE, INC.,
                         as Depositor

                         By:     _________________________________________
                              
                         Title:  _________________________________________



                         BLOCK FINANCIAL CORPORATION,
                         as Master Servicer

                         By:     _________________________________________
                              
                         Title:  _________________________________________



                         COMPANION MORTGAGE CORPORATION,
                         as Seller


                         By:     _________________________________________

                         Title:  _________________________________________



                         THE FIRST NATIONAL BANK OF CHICAGO,
                         as Trustee

                         By:     _________________________________________
                              
                         Title:  _________________________________________


<PAGE>


STATE OF NEW YORK   )
                    )  ss.
COUNTY OF NEW YORK  )

    On   the   _____   day  of   July,   1998,   before   me   personally   came
_________________________,  to me known, who, being by me duly sworn, did depose
and say that he is a _____ President of Block Mortgage Finance, Inc., a Delaware
corporation;  and that he  signed  his  name  thereto  by order of the  Board of
Directors of said corporation.

    IN WITNESS WHEREOF, I have hereunto set my hand and affixed my official seal
the day and year in this certificate first above written.

NOTARIAL SEAL


<PAGE>


STATE OF NEW YORK   )
                    )  ss.
COUNTY OF NEW YORK  )

    On   the   _____   day  of   July,   1998,   before   me   personally   came
_________________________,  to me known, who, being by me duly sworn, did depose
and say that he is a ______ President of Block Financial Corporation, a Delaware
corporation;  and that he  signed  his  name  thereto  by order of the  Board of
Directors of said corporation.

    IN WITNESS WHEREOF, I have hereunto set my hand and affixed my official seal
the day and year in this certificate first above written.

NOTARIAL SEAL


<PAGE>


STATE OF NEW YORK   )
                    )  ss.:
COUNTY OF NEW YORK  )

    On   the   _____   day  of   July,   1998,   before   me   personally   came
_________________________,  to me known, who, being by me duly sworn, did depose
and say that he is a ______  President  of  Companion  Mortgage  Corporation,  a
Delaware corporation;  and that he signed his name thereto by order of the Board
of Directors of said corporation.

    IN WITNESS WHEREOF, I have hereunto set my hand and affixed my official seal
the day and year in this certificate first above written.

NOTARIAL SEAL


<PAGE>


STATE OF NEW YORK )
                  )  ss.:
COUNTY OF NEW YORK     )

    On the  ______  day of  ______________,  1998,  before  me  personally  came
_____________________,  to me known, who, being by me duly sworn, did depose and
say that he is a ______  President  of The First  National  Bank of  Chicago,  a
national  banking  association,  and that he signed his name thereto by order of
the Board of Directors of said national banking association.

    IN WITNESS WHEREOF, I have hereunto set my hand and affixed my official seal
the day and year in this certificate first above written.

NOTARIAL SEAL


<PAGE>

                                   SCHEDULE I


            REPRESENTATIONS AND WARRANTIES AS TO THE MORTGAGE LOANS


    All percentages herein reflect the Mortgage Pool disclosed in the Prospectus
Supplement.  The actual percentages will vary based on the actual Mortgage Loans
transferred to the Trust.

          (i) The  information  with respect to each  Mortgage Loan set forth in
     the  related  Schedule  of  Mortgage  Loans is true and  correct  as of the
     Cut-Off Date;

          (ii) All the original or certified  documentation set forth in Section
     3.05  (including all material  documents  related  thereto) with respect to
     each  Mortgage  Loan has been or will be  delivered  to the  Trustee on the
     Startup  Day or as  otherwise  provided  in  Section  3.05  and is true and
     accurate  in all  material  respects  and  does  not  omit to  state a fact
     necessary to make the statements  contained  therein not misleading and the
     documents,  instruments and agreements submitted by each Mortgagor for loan
     underwriting  were not  falsified  and  contain  no untrue  statement  of a
     material  fact and do not  omit to state a  material  fact  required  to be
     stated therein or necessary to make the information and statements  therein
     not misleading;

          (iii) Each Mortgage Loan being transferred to the Trust is a Qualified
     Mortgage;

          (iv) Each  Mortgaged  Property  consists of a fee simple or  leasehold
     estate  in real  property  and is  improved  by a  single  (1 to 4)  family
     residential dwelling, which may include condominiums and townhouses,  small
     multifamily or mixed-use property or manufactured homes (provided that such
     manufactured  home is attached to the property and the manufactured home is
     encumbered   by  and  secured  by  a   Mortgage)   but  shall  not  include
     co-operatives; provided, however, that as of the Cut-Off Date not more than
     0.28% and 0.29% of the aggregate  Loan Balance of the Mortgage Loans in the
     Fixed Rate Group and Adjustable  Rate Group,  respectively,  are secured by
     condominiums,  not more than 1.38% and 0.38% of the aggregate  Loan Balance
     of the  Mortgage  Loans in the Fixed  Rate  Group and the  Adjustable  Rate
     Group,  respectively,  are  secured  by  manufactured  homes and all of the
     Mortgage  Loans  secured in part by  manufactured  homes are "land and home
     contracts" (and the certificate of title for each manufactured home, noting
     the Trustee as lienholder, will be delivered to the Trustee), not more than
     3.15% and 1.11% of the aggregate  Loan Balance of the Mortgage Loans in the
     Fixed Rate Group and the Adjustable Rate Group,  respectively,  are secured
     by 2 to 4 family  residential  dwellings,  not more than 0.22% and 0.93% of
     the  aggregate  Loan Balance of the Mortgage  Loans in the Fixed Rate Group
     and the  Adjustable  Rate  Group,  respectively,  are  secured  by units in
     planned unit developments.

          (v) As of the Cut-Off  Date no Mortgage  Loan in the  Adjustable  Rate
     Group has a Loan-to-Value Ratio greater than 100%. Each Mortgage Loan which
     is not a First Mortgage Loan has a combined Loan-to-Value Ratio not greater
     than 100%.

                                      I-1

<PAGE>


          (vi)  Each  Mortgage  Loan is  being  master  serviced  by the  Master
     Servicer and serviced by a Sub-Servicer;

          (vii) The Note related to each  Mortgage  Loan in the Fixed Rate Group
     bears a fixed  Mortgage  Rate of at least  6.75%  per  annum,  and the Note
     related to each Mortgage Loan in the Adjustable  Rate Group bears a current
     Mortgage Rate of at least 7.35% per annum.  The weighted  average  Mortgage
     Rate of the Mortgage  Loans in the Fixed Rate Group is at least 11.178% and
     the current  weighted  average  Mortgage Rate of the Mortgage  Loans in the
     Adjustable Rate Group is at least 10.085%;

          (viii) Each Note with respect to the Mortgage Loans will provide for a
     schedule of substantially  level and equal monthly Scheduled Payments which
     are sufficient to amortize  fully the principal  balance of such Note on or
     before its  maturity  date  (other  than Notes  representing  not more than
     40.32% and 44.39% of the  aggregate  Loan Balance as of the Cut-Off Date of
     the Mortgage Loans in the Fixed Rate Group and the  Adjustable  Rate Group,
     respectively,  which may provide for a "balloon"  payment due at  maturity,
     which   maturity  date  is  not  more  than  15  years  from  the  date  of
     origination);

          (ix) As of the Startup  Day,  each  Mortgage is a valid,  enforceable,
     perfected  and  subsisting  first or second lien of record on the Mortgaged
     Property  subject in the case of any Second  Mortgage Loan only to a Senior
     Lien on such Mortgaged  Property and subject in all cases to the exceptions
     to title set forth in the title insurance  policy or attorney's  opinion of
     title with  respect to the related  Mortgage  Loan,  which  exceptions  are
     generally  acceptable  to banking  institutions  in  connection  with their
     regular  mortgage  lending  activities,  and such other exceptions to which
     similar  properties are commonly subject and which do not individually,  or
     in the  aggregate,  materially  and  adversely  affect the  benefits of the
     security intended to be provided by such Mortgage;

          (x)  Immediately  prior to the transfer and assignment of the Mortgage
     Loans by the  Seller to the  Depositor  and by the  Depositor  to the Trust
     herein contemplated, the Seller and the Depositor, as the case may be, held
     good,  indefeasible  and  marketable  title to,  and was the sole  owner of
     record and holder of, each  Mortgage  Loan  (including  the  related  Note)
     conveyed  by  the  Seller   subject  to  no  liens,   charges,   mortgages,
     encumbrances  or rights of  others  except  liens  which  will be  released
     simultaneously with such transfer and assignment;  and immediately upon the
     transfer and assignment  herein  contemplated,  the Trustee will hold good,
     indefeasible  and  marketable  title to,  and be the sole  owner  of,  each
     Mortgage  Loan subject to no liens,  charges,  mortgages,  encumbrances  or
     rights of others,  except liens which will be released  simultaneously with
     such transfer and assignment;

         (xi) As of the Cut-off  Date,  (a) none of the  Mortgage  Loans is more
    than 59 days  Delinquent,  (b) no more  than  3.07%  of the  aggregate  Loan
    Balance of Mortgage  Loans as of the Cut-Off  Date have been 30 days or more
    Delinquent  more than once during the 12 

                                      I-2

<PAGE>

     months immediately  preceding the Startup Day and (c) no more than 3.07% of
     the  aggregate  Loan Balance of Mortgage  Loans as of the Cut-off Date have
     been 90 or more days Delinquent during the 12 months immediately  preceding
     the Startup Day.

          (xii) There is no delinquent  tax or assessment  lien on any Mortgaged
     Property,  and each Mortgaged Property is free of substantial damage and is
     in good repair;

          (xiii)  There  is  no  valid  and  enforceable   offset,   defense  or
     counterclaim  to any Note or  Mortgage,  including  the  obligation  of the
     related Mortgagor to pay the unpaid principal of or interest on such Note;

          (xiv) There is no mechanics' lien or claim for work, labor or material
     affecting  any  Mortgaged  Property  which is or may be a lien prior to, or
     equal with, the lien of the related Mortgage (and no rights are outstanding
     as of the Cut-Off  Date which could give rise to such liens)  except  those
     which are  insured  against by any title  insurance  policy  referred to in
     paragraph (xvi) below;

          (xv)  Each  Mortgage  Loan at the  time it was  made  complied  in all
     material  respects  with  applicable  state,  federal  or  local  laws  and
     regulations,  including,  without limitation,  the federal Truth in Lending
     Act and other consumer  protection laws, usury,  equal credit  opportunity,
     disclosure, real estate settlement procedures and recording laws;

          (xvi) With  respect to each  Mortgage  Loan  either (a) an  attorney's
     opinion of title has been  obtained but no title  policy has been  obtained
     (provided  that no title policy has been  obtained with respect to not more
     than 3.0% of the  aggregate  Loan Balance of the  Mortgage  Loans as of the
     Cut-Off Date), or (b) a lender's title insurance policy, issued in standard
     American Land Title  Association  form (or other state  approved form) by a
     title  insurance  company  authorized to transact  business in the state in
     which the related  Mortgaged  Property is  situated,  in an amount at least
     equal to the original  balance of such Mortgage Loan together,  in the case
     of a Second Mortgage Loan, with the then-current  principal  balance of the
     mortgage  note  relating  to the  Senior  Lien,  insuring  the  mortgagee's
     interest  (and any  successors  or assignees of such  mortgagee)  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 related Mortgage,  as
     the case may be, subject only to exceptions of the character referred to in
     paragraph (ix) above,  was effective on the date of the origination of such
     Mortgage  Loan,  and,  as of the  Startup  Day,  such  policy  is valid and
     thereafter such policy shall continue in full force and effect;

          (xvii) Each  Sub-Servicer,  if any, is a qualified servicer as defined
     in Section 8.03 with respect to the Mortgage Loans serviced by it;

          (xviii) The improvements upon each Mortgaged Property are covered by a
     valid and  existing  hazard  insurance  policy with a generally  acceptable
     carrier that provides for fire and 


                                      I-3

<PAGE>
     extended coverage  representing coverage not less than the least of (a) the
     outstanding  principal  balance of the related Mortgage Loan (together,  in
     the case of a Second Mortgage Loan, with the outstanding  principal balance
     of the Senior Lien),  (b) the minimum  amount  required to  compensate  for
     damage or loss on a replacement  cost basis or (c) the full insurable value
     of  the  Mortgaged   Property.   All  such  insurance   policies  meet  the
     originator's underwriting requirements and are of standard type and quality
     for the locale where the related property is located.  All acts required to
     be performed to preserve the rights and remedies of the Trustee in any such
     insurance policies have been performed,  including, without limitation, any
     necessary  information of insurers and assignments of policies or interests
     therein;

          (xix)  If any  Mortgaged  Property  is in an  area  identified  in the
     Federal  Register  by the  Federal  Emergency  Management  Agency as having
     special  flood  hazards,  a flood  insurance  policy in a form  meeting the
     requirements   of  the   current   guidelines   of  the   Flood   Insurance
     Administration is in effect with respect to such Mortgaged  Property with a
     generally  acceptable carrier in an amount  representing  coverage not less
     than the least of (a) the  outstanding  principal  balance  of the  related
     Mortgage Loan  (together,  in the case of a Second  Mortgage Loan, with the
     outstanding  principal  balance of the Senior Lien), (b) the minimum amount
     required to compensate  for damage or loss on a  replacement  cost basis or
     (c) the  maximum  amount of  insurance  that is  available  under the Flood
     Disaster Protection Act of 1973;

          (xx) Each Mortgage and Note and any other agreement,  if any, executed
     and delivered by the applicable  Mortgagor in connection with each Mortgage
     Loan is the legal, valid and binding obligation of the maker thereof and is
     enforceable in accordance with its terms,  except only as such  enforcement
     may be limited by  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, to the best of the  Seller's  knowledge,
     all parties to each  Mortgage  Loan had full legal  capacity to execute all
     documents  relating  to such  Mortgage  Loan and convey the estate  therein
     purported to be conveyed;

          (xxi) As of the  Cut-Off  Day,  no more  than  0.68%  and 0.75% of the
     aggregate  Loan Balance of the  Mortgage  Loans in the Fixed Rate Group and
     the  Adjustable  Rate Group,  respectively,  will be secured by  Properties
     located within any single ZIP code area;

          (xxii) Each  original  Mortgage  was  recorded or is in the process of
     being  recorded.  There is only one  originally  executed Note or Lost Note
     Affidavit  attached to a  duplicate  Note for each  Mortgage  Loan and each
     Mortgage and assignment of Mortgage is in recordable form and is acceptable
     for  recording  under  the  laws of the  jurisdiction  where  the  property
     securing the Mortgage Loan is located;


                                      I-4

<PAGE>

          (xxiii)  The  terms  of each  Note  and  each  Mortgage  have not been
     impaired,  altered  or  modified  in  any  respect,  except  by  a  written
     instrument which has been recorded,  if necessary,  to protect the interest
     of the Owners and the  Certificate  Insurer and which has been delivered to
     the Trustee.  The substance of any such alteration or modification has been
     approved by the  applicable  title insurer,  to the extent  required on the
     applicable title insurance policy, and is reflected on the related Schedule
     of Mortgage Loans;

          (xxiv) The proceeds of each Mortgage  Loan have been fully  disbursed,
     and there is no  obligation  on the part of the  mortgagee  to make  future
     advances  thereunder.  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.  All costs,  fees and  expenses
     incurred in making or closing or recording such Mortgage Loans were paid;

          (xxv)  The  related  Note  is not  and has  not  been  secured  by any
     collateral,  pledged  account  or  other  security  except  the lien of the
     corresponding Mortgage;

          (xxvi) No Mortgage  Loan has a graduated  payment  feature,  a buydown
     provision,  shared  appreciation  feature,  or  other  contingent  interest
     feature;

          (xxvii) Each Mortgaged  Property is located in the state identified in
     the  respective  Schedule  of  Mortgage  Loans and  consists of one or more
     parcels  of real  property  with a  residential  dwelling,  as that term is
     defined in item (iv) of this Schedule I, erected thereon;

          (xxviii)  Each  Mortgage  contains a provision  for the  acceleration,
     subject to federal law, of the payment of the unpaid  principal  balance of
     the related  Mortgage Loan in the event the related  Mortgaged  Property is
     sold without the prior consent of the mortgagee thereunder;

          (xxix) Any advances made after the date of  origination  of a Mortgage
     Loan  but  prior  to the  Cut-Off  Date  have  been  consolidated  with the
     outstanding  principal  amount  secured by the  related  Mortgage,  and the
     secured principal amount, as consolidated, bears a single interest rate and
     single  repayment  term  reflected on the  respective  Schedule of Mortgage
     Loans.  The  consolidated  principal  amount  does not exceed the  original
     principal amount of the related Mortgage Loan. No Note permits or obligates
     the Master Servicer to make future advances to the related Mortgagor at the
     option of the Mortgagor;

          (xxx) There is no proceeding  pending or  threatened  for the total or
     partial  condemnation of any Mortgaged  Property,  nor is such a proceeding
     currently  occurring,  and each  Mortgaged  Property is undamaged by waste,
     fire, water, flood, earthquake or earth movement.

          (xxxi) All of the improvements which were included for the purposes of
     determining the Appraised Value of any Mortgaged Property lie wholly within
     the boundaries and building  restriction lines of such Mortgaged  Property,
     and no  improvements on adjoining  

                                      I-5

<PAGE>

     properties  encroach upon such  Mortgaged  Property,  and are stated in the
     title insurance policy and affirmatively insured;

          (xxxii)  No  improvement  located  on or being  part of any  Mortgaged
     Property is in violation of any applicable  zoning law or  regulation.  All
     inspections,  licenses and certificates  required to be made or issued with
     respect to all  occupied  portions of each  Mortgaged  Property  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  such  Mortgaged
     Property is lawfully occupied under the applicable law;

          (xxxiii) With respect to each Mortgage constituting 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 Mortgage,
     and no fees or  expenses  are or will  become  payable by the Owners or the
     Trust to the trustee under the deed of trust,  except in connection  with a
     trustee's sale after default by the related Mortgagor;

          (xxxiv) Each Mortgage  contains  customary and enforceable  provisions
     which render the rights and remedies of the holder thereof adequate for the
     realization  against the related Mortgaged  Property of the benefits of the
     security,  including (A) in the case of a Mortgage  designated as a deed of
     trust, by trustee's sale and (B) otherwise by judicial  foreclosure.  There
     is no homestead or other exemption available to the related Mortgagor which
     would materially interfere with the right to sell all the related Mortgaged
     Property  at a  trustee's  sale  or the  right  to  foreclose  the  related
     Mortgage;

          (xxxv) There is no default, breach, violation or event of acceleration
     existing  under any  Mortgage or the  related  Note and, to the best of the
     Seller's knowledge, no event which, with the passage of time or with notice
     and the expiration of any grace or cure period, would constitute a default,
     breach, violation or event of acceleration; and neither the Master Servicer
     nor the  Seller  has  waived any  default,  breach,  violation  or event of
     acceleration;

          (xxxvi)  No  instrument  of release  or waiver  has been  executed  in
     connection  with any Mortgage Loan, and no Mortgagor has been released,  in
     whole or in part,  except in connection with an assumption  agreement which
     has been approved by the primary  mortgage  guaranty  insurer,  if any, and
     which has been delivered to the Trustee;

          (xxxvii) The maturity  date of each Second  Mortgage  Loan is prior to
     the maturity date of the related first mortgage loan if such first mortgage
     loan provides for a balloon payment;

          (xxxviii) Each Mortgage Loan conforms,  and all such Mortgage Loans in
     the aggregate conform,  in all material respects to the description thereof
     set forth in the Prospectus Supplement;

                                      I-6

<PAGE>


          (xxxix) Each  Mortgage  Loan was  originated  in  accordance  with the
     credit  underwriting  guidelines  of the  originator  of such Mortgage Loan
     (except  for certain  exceptions  to such  credit  underwriting  guidelines
     approved by the  originator in accordance  with its  established  corporate
     policies),  which credit  underwriting  guidelines  conform in all material
     respects to the  descriptions  thereof set forth in the  Prospectus  or the
     Prospectus Supplement, as applicable;

          (xl) Each Mortgage Loan (other than the Mortgage  Loans  originated in
     connection with the Seller's "high LTV program") was originated  based upon
     a full  appraisal,  which  included an interior  inspection  of the subject
     property;

          (xli) The Mortgage Loans are  representative of the Seller's portfolio
     of fixed and variable rate mortgage  loans and the Mortgage  Loans were not
     selected for inclusion in the Trust by the Seller on any basis  intended to
     adversely affect the Trust or the Certificate Insurer;

          (xlii) As of the  Cut-Off  Date,  no more than  7.23% and 3.12% of the
     aggregate  Loan Balances of the Mortgage  Loans in the Fixed Rate Group and
     the  Adjustable  Rate  Group,   respectively,   are  secured  by  Mortgaged
     Properties that are non-owner occupied Mortgage Properties  (investor-owned
     and vacation);

          (xliii) As of the  Cut-Off  Date,  no more than 9.59% and 6.27% of the
     aggregate  Loan Balances of the Mortgage  Loans in the Fixed Rate Group and
     the Adjustable Rate Group,  respectively,  were  originated  under programs
     requiring less than full documentation;

          (xliv)  The  Seller  has no  actual  knowledge  that  there  exist any
     hazardous  substances,  hazardous wastes or solid wastes, as such terms are
     defined  in  the  Comprehensive  Environmental  Response  Compensation  and
     Liability Act, the Resource Conservation and Recovery Act of 1976, or other
     federal,  state  or  local  environmental  legislation,  on  any  Mortgaged
     Property;

          (xlv) The Seller was properly licensed or otherwise authorized, to the
     extent  required by applicable  law, to originate or purchase each Mortgage
     Loan  and  the  consummation  of  the  transactions  herein   contemplated,
     including,  without  limitation,  the receipt of interest by the Owners and
     the ownership of the Mortgage  Loans by the Trustee as trustee of the Trust
     will  not  involve  the  violation  of such  laws  and  Companion  Mortgage
     Corporation  was in  compliance  with  any  and  all  applicable  licensing
     requirements  of the  laws of the  state  wherein  the  Mortgaged  Property
     securing the Mortgage Loan is located;

                                      I-7

<PAGE>

          (xlvi) With  respect to each  Mortgaged  Property  subject to a ground
     lease (a) the  current  ground  lessor has been  identified  and all ground
     rents which have  previously  become due and owing have been paid;  (b) the
     ground lease term extends, or is automatically renewable, for at least five
     years beyond the maturity date of the related Mortgage Loan; (c) the ground
     lease has been duly  executed  and  recorded;  (d) the amount of the ground
     rent and any increases therein are clearly  identified in the lease and are
     for  predetermined  amounts at  predetermined  times;  (e) the ground  rent
     payment is included in the borrower's  monthly  payment as an expense item;
     (f) the Trust has the right to cure defaults on the ground  lease;  and (g)
     the terms and  conditions  of the  leasehold  do not  prevent  the free and
     absolute  marketability of the Mortgaged Property.  As of the Cut-Off Date,
     the  aggregate  Loan  Balance of the Mortgage  Loans with related  Mortgage
     Properties  subject to ground  leases does not exceed 5.0% of the aggregate
     Loan Balance of all of the Mortgage Loans;

          (xlvii)  All  taxes,  governmental  assessments,  insurance  premiums,
     water,  sewer and  municipal  charges,  leasehold  payments or ground rents
     which  previously  became  due  and  owing  have  been  paid or are not yet
     delinquent,  or 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  delinquent.  No one other than the applicable
     Mortgagor has advanced  funds,  directly or indirectly,  for the payment of
     any amount required under any Mortgage Loan;

          (xlviii) With respect to any Second  Mortgage  Loan, as of the Startup
     Day, the Seller has not received a notice of default of any first  mortgage
     loan secured by any Mortgaged  Property which has not been cured by a party
     other than the Seller;

          (xlix) All of the Mortgage Loans in the Adjustable Rate Group are in a
     first lien position;

          (l) As of the Cut-Off  Date,  each  Mortgage  Loan has an  outstanding
     balance of less than $650,000;

          (li) Each Mortgage Loan is secured by a Mortgage on Mortgaged Property
     which,  at the time of  origination  of the related  Mortgage  Loan, had an
     appraised value of less than $925,000;

          (lii) No more than 17.67% of the aggregate  Loan Balances of the Fixed
     Rate Group Mortgage Loans are in a second priority position;

          (liii)  The  weighted  average  margin of the  Adjustable  Rate  Group
     Mortgage  Loans is 6.393% and with  respect to each  Adjustable  Rate Group
     Mortgage Loan, the applicable  interest rate is adjusted in accordance with
     the terms of the Note and all required notices of interest rate adjustments
     have been sent to the Mortgagor on a timely basis, the computations


                                      I-8

<PAGE>

     of  such  adjustments  were  properly  calculated  and  all  interest  rate
     adjustments have been made in accordance with all applicable law;

          (liv) The  aggregate  Loan Balance of all Mortgage  Loans in the Fixed
     Rate Group as of the Cut-Off Date is $134,960,601.41 and the aggregate Loan
     Balance  of all  Mortgage  Loans  in the  Adjustable  Rate  Group as of the
     Cut-Off Date is $117,689,963.77;

          (lv) Each Mortgage Loan is a "qualified  mortgage"  within the meaning
     of Section 860G(a)(3) of the Code;

          (lvi) No more than 51% of the Original Aggregate Loan Balance consists
     of Simple  Interest  Loans and no more than 49% of the  Original  Aggregate
     Loan Balance consists of Actuarial Loans;

          (lvii) With respect to Second  Mortgage  Loans,  either (a) no consent
     for the Second Mortgage Loan is required by the holder of the related first
     mortgage  loan or (b) such consent has been  obtained and  delivered to the
     Trustee;

          (lviii)  With  respect to Second  Mortgage  Loans,  the related  first
     mortgage loan does not provide for negative amortization;

          (lix) As of the Cut-Off Date, no more than 0.74% of the aggregate Loan
     Balance  of the  Mortgage  Loans  in the  Adjustable  Rate  Group as of the
     Cut-Off  Date had  interest  rates  that  were  within  0.125% of the fully
     indexed rate;

          (lx) The margins for the Mortgage Loans in the  Adjustable  Rate Group
     (which margins, when added to the applicable current indices, establish the
     interest  rates  applicable to such  Mortgage  Loans) ranges from 2.750% to
     9.975%;

          (lxi) No Mortgage Loan has a term in excess of 360 months;

          (lxii) No property securing a Mortgage Loan is damaged by water, fire,
     earthquake  or  earth  movement,  windstorm,  flood,  other  types of water
     damage,  tornado or other  casualty so as to affect  adversely the value of
     such  property as security for such  Mortgage Loan or the use for which the
     premises were intended.  Each property  securing a Mortgage Loan is in good
     repair;

          (lxiii) With  respect to no more than 0.53% of the Original  Aggregate
     Loan Balance,  the first date upon which the applicable Mortgagor must make
     a payment on each  Mortgage Loan is no later than 60 days after the Cut-Off
     Date;


                                      I-9

<PAGE>
      
          (lxiv) All  information  regarding a Mortgage Loan of which the Seller
     has knowledge  that could  reasonably  be expected to affect  adversely the
     value or marketability of any property securing such Mortgage Loan has been
     disclosed to the Certificate Insurer;

          (lxv) As of the Cut-Off Date,  none of the Mortgage  Loans is a retail
     installment  contract  for  goods  or  services,  which  loans  are  either
     "consumer  credit  contracts"  or "purchase  money loans" as such terms are
     defined in 16 C.F.R. ss. 433.1; and

          (lxvi) As of the Cut-Off  Date,  no more than 16.30% of the  aggregate
     Loan  Balance of the  Mortgage  Loans in the Fixed Rate Group and 40.08% of
     the aggregate  Loan Balance of the Mortgage  Loans in the  Adjustable  Rate
     Group are Purchase  Mortgage  Loans,  at least 3.61% of the aggregate  Loan
     Balance of the Mortgage Loans in the Fixed Rate Group and at least 1.96% of
     the aggregate  Loan Balance of the Mortgage  Loans in the  Adjustable  Rate
     Group are Rate/Term Refinance Mortgage Loans and no more than 80.09% of the
     aggregate Loan Balance of the Mortgage Loans in the Fixed Rate Group and no
     more than 57.95% of the aggregate Loan Balance of the Mortgage Loans in the
     Adjustable Rate Group are Cashout/Refinance Mortgage Loans.

    
                                      I-10

<PAGE>

                                  SCHEDULE I-A

                  SCHEDULE OF FIXED RATE GROUP MORTGAGE LOANS
























                                     I-A-1
<PAGE>


                                  SCHEDULE I-B

                SCHEDULE OF ADJUSTABLE RATE GROUP MORTGAGE LOANS

















                                     I-B-1
<PAGE>

                                                                       EXHIBIT A

                                                             FORM OF CERTIFICATE

    SOLELY FOR FEDERAL INCOME TAX PURPOSES,  THIS CERTIFICATE REPRESENTS 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.

                             BLOCK MORTGAGE FINANCE
                    ASSET BACKED CERTIFICATES, SERIES 1998-2
                                   CLASS A-[ ]
                             ( % Pass-Through Rate)

               Representing Certain Interests in a Pool of [Fixed]
                             [Adjustable] Rate Group
              Mortgage Loans Formed by Block Mortgage Finance, Inc.
                                 and Serviced by

                          BLOCK FINANCIAL CORPORATION

    This Certificate does not represent an interest in, or an obligation of, nor
are the  underlying  Mortgage  Loans  insured or guaranteed  by, Block  Mortgage
Finance,  Inc., Block Financial  Corporation or Companion Mortgage  Corporation,
The First National Bank of Chicago or any of their affiliates.  This Certificate
represents  a fractional  ownership  interest in the [Fixed]  [Adjustable]  Rate
Group Mortgage Loans and certain other property held by the Trust.

    Unless this Certificate is presented by an authorized  representative of The
Depository Trust Company,  a New York corporation  ("DTC"),  to the Depositor 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.

No: A-[ ]-[ ]                                                              CUSIP
      $                            --------------------   --------------------
   Original Certificate                Date                 Final Scheduled
     Principal Balance                                      Distribution Date
                                   CEDE & Co.
                                Registered Owner


                                      A-1


<PAGE>


Trustee Execution
THE FIRST NATIONAL BANK OF CHICAGO,
not personally but solely as Trustee for Block
Mortgage Finance Asset Backed Certificates,
Series 1998-2

By:__________________________________
Name: _______________________________
Title: ______________________________
Date of Execution ______________



Trustee Authentication
THE FIRST NATIONAL BANK OF CHICAGO,
not personally but solely as Trustee for Block
Mortgage Finance Asset Backed Certificates,
Series 1998-2

By:__________________________________
Name: _______________________________
Title: ______________________________
Date of Authentication ______________










                                      A-2
<PAGE>


    The  registered  Owner named above is the registered  beneficial  Owner of a
fractional  interest in (a) the Mortgage Loans in the [Fixed]  [Adjustable] Rate
Group (other than any principal and interest  payments received or, with respect
to an  Actuarial  Loan,  due thereon on or prior to the Cut-Off  Date) listed in
Schedule  I-[A][B] to the Pooling and Servicing  Agreement  which the Seller has
caused to be  delivered  to the  Depositor  and the  Depositor  has caused to be
delivered to the Trustee (and all substitutions therefor as provided by Sections
3.03, 3.04 and 3.06 of the Pooling and Servicing  Agreement),  together with the
related Mortgage Loan documents and the Seller's and Depositor's interest in any
Mortgaged  Property  which secured a Mortgage  Loan in the [Fixed]  [Adjustable]
Rate  Group  but  which  has been  acquired  by  foreclosure  or deed in lieu of
foreclosure, and all payments thereon and proceeds of the conversion,  voluntary
or involuntary, of the foregoing; (b) such amounts as may be held by the Trustee
in the Distribution  Account,  exclusive of investment  earnings on such amounts
(except as otherwise provided in the Pooling and Servicing Agreement),  and such
amounts as may be held by the Master  Servicer in the name of the Trustee in the
Collection  Account, if any, exclusive of investment earnings thereon (except as
otherwise provided in the Pooling and Servicing Agreement),  whether in the form
of cash,  instruments,  securities or other properties  (including any Permitted
Investments  held by the  Master  Servicer);  (c) the Group [1] [2]  Certificate
Insurance Policy; and (d) proceeds of all the foregoing  (including,  but not by
way of limitation, all proceeds of any mortgage insurance,  hazard insurance and
title   insurance   policy  relating  to  the  Mortgage  Loans  in  the  [Fixed]
[Adjustable] Rate Group, cash proceeds,  accounts,  accounts receivable,  notes,
drafts, acceptances,  chattel paper, checks, deposit accounts, rights to payment
of any and every kind, and other forms of obligations and  receivables  which at
any time constitute all or part of or are included in the proceeds of any of the
foregoing)  to pay the  Certificates  as specified in the Pooling and  Servicing
Agreement.

    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 ISSUANCE
OF THE  CERTIFICATES  TO  THE  FINAL  DISTRIBUTION  DATE  FOR  THE  CLASS  A-[ ]
CERTIFICATES.  THEREFORE,  THE  ACTUAL  OUTSTANDING  PRINCIPAL  AMOUNT  OF  THIS
CERTIFICATE  MAY,  ON  ANY  DATE  SUBSEQUENT  TO  AUGUST  25,  1998  (THE  FIRST
DISTRIBUTION DATE), 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 (as
defined  below)  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.

    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.

                                      A-3

<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.

    This  Certificate  is  one  of  a  Class  of  duly-authorized   Certificates
designated as Block Mortgage Finance Asset Backed  Certificates,  Series 1998-2,
Class A-[ ] (the "Class A-[ ] Certificates") and issued under and subject to the
terms, provisions and conditions of that certain Pooling and Servicing Agreement
dated as of July 1, 1998 (the  "Pooling and Servicing  Agreement")  by and among
Block   Mortgage   Finance,   Inc.,  in  its  capacity  as  the  Depositor  (the
"Depositor"), Companion Mortgage Corporation, in its capacity as the Seller (the
"Seller"),  Block Financial Corporation,  in its capacity as the Master Servicer
(the "Master Servicer"), and The First National Bank of Chicago, in its capacity
as the Trustee (the  "Trustee"),  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
Certificates  designated as Block  Mortgage  Finance Asset Backed  Certificates,
Series 1998-2,  Class A-[ ] (the "Class A-[ ]  Certificates"),  Class A-[ ] (the
"Class A-[ ] Certificates"), Class A-[ ] (the "Class A-[ ] Certificates"), Class
A-[  ]  (the  "Class  A-[  ]  Certificates"),  Class  A-[ ]  (the  "Class  A-[ ]
Certificates"),  Class A-[ ] (the "Class A-[ ] Certificates"),  Class A-[ ] (the
"Class  A-[ ]  Certificates")  and Class R  (Residual  Interest)  (the  "Class R
Certificates").  The Class A-1  Certificates,  the Class A-2  Certificates,  the
Class A-3 Certificates,  the Class A-4 Certificates, the Class A-5 Certificates,
the  Class  A-6  Certificates,  the  Class  A-7  Certificates  and the Class A-8
Certificates  are  together  referred to as the "Class A  Certificates"  and the
Class A  Certificates  and the Class R  Certificates  are  together  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 25th 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 August 25, 1998, the Owners of the Class A-[ ] Certificates as of the
close of business on the [last day of the calendar month  immediately  preceding
the  calendar  month in  which a  Distribution  Date  occurs]  [day  immediately
preceding  such  Distribution  Date] (the  "Record  Date")  will be  entitled to
receive the Class A-[ ] Distribution Amount relating to such Certificate on such
Distribution Date.  Distributions will be made in immediately available funds to
Owners of  Certificates  having an aggregate  original  Class A-[ ]  Certificate
Principal  Balance of at least $1,000,000 (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,  or by check
mailed to the  address  of the  Person  entitled  thereto  as it  appears on the
Register.

    Each  Owner of record  of a Class  A-[ ]  Certificate  will be  entitled  to
receive such Owner's Percentage Interest in the amounts due on such Distribution
Date to the Owners of the Class A-[ ] Certificates.  The Percentage  Interest of
each Class A-[ ] Certificate  as of any date of  determination  will be equal to
the percentage obtained by dividing the original  Certificate  Principal Balance
of such Class A-[ ] Certificate on the Startup Day by the aggregate  Class A-[ ]
Certificate Principal Balance on the Startup Day.


                                      A-4

<PAGE>

    The Certificate Insurer is required, subject to the terms of the Certificate
Insurance  Policies,  to make Insured  Payments  available to the Trustee on the
related  Distribution  Date for  distribution to the Owners.  "Insured  Payment"
means with  respect to either  Mortgage  Loan Group and any  Distribution  Date,
without duplication, (A) the excess, if any, of (i) the sum of (a) the aggregate
amount of interest accrued at the related Pass-Through Rate during the preceding
Accrual Period on the Class A Certificate Principal Balance of the related Class
A  Certificates  (net of any  Prepayment  Interest  Shortfall  and the  interest
portion of reductions due to the Relief Act),  (b) the  Preference  Amount as it
relates  to  interest  previously  paid on each  Class  of the  related  Class A
Certificates  prior to the  Distribution  Date,  (c) the  portion  of the  Carry
Forward  Amount  related to interest  with  respect to each Class of the related
Class A Certificates (net of any Prepayment  Interest Shortfall and the interest
portion  of  reductions  due to the  Relief  Act)  and  (d)  the  then  existing
Subordination  Deficit  for the  Related  Loan  Group,  if any,  over (ii) Total
Available Funds (net of the Insurance Premium Amount for the Related Loan Group)
after  taking into  account  any  Principal  Distribution  Amount to be actually
distributed on such Distribution Date and the cross-collateralization provisions
of the Trust plus (B) an amount equal to the principal portion of the Preference
Amount with respect to the Related Loan Group.

    Upon receipt of amounts under the Certificate  Insurance  Policies on behalf
of the Owners of the Class A  Certificates,  the  Trustee  shall  distribute  in
accordance  with the Pooling and Servicing  Agreement such amounts  (directly or
through a Paying  Agent) to the Owners of the  appropriate  Class of the Class A
Certificates.

    The Trustee or any duly-appointed  Paying Agent will 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 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.

    The Mortgage Loans will be serviced by the Master  Servicer  pursuant to the
Pooling and Servicing Agreement. The Pooling and Servicing Agreement permits the
Master 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
Master  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,
Block Mortgage Finance,  Inc., Block Financial  Corporation,  Companion Mortgage
Corporation, The First National Bank of Chicago or any of their affiliates. This
Certificate is limited in right of payment to certain collections and recoveries
relating  to the  Mortgage  Loans and  amounts on  deposit  in the  Distribution
Account and the Collection  Account (except as otherwise provided in the Pooling
and Servicing  Agreement) and payments  received by the Trustee  pursuant to the
Group [1] [2] Certificate  Insurance Policy,  all as more specifically set forth
hereinabove and in the Pooling and Servicing Agreement.

   
                                      A-5
<PAGE>

    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  Owner of this  Certificate,  by its
acceptance hereof,  agrees,  however, that to the extent the Certificate Insurer
makes Insured Payments,  either directly or indirectly (as by paying through the
Trustee or Paying Agent),  to the Owners of such Class A-[ ]  Certificates,  the
Certificate Insurer will be subrogated to the rights of such Owners of Class A-[
]  Certificates  with  respect to such Insured  Payment,  shall be deemed to the
extent of the  payments  so made to be a  registered  Owner of such  Class A-[ ]
Certificates  and shall  receive  all  future  distributions  of the Class A-[ ]
Distribution  Amount until all such Insured Payments by the Certificate  Insurer
have been fully reimbursed.

    The Pooling and Servicing  Agreement  provides that the obligations  created
thereby will terminate upon the payment to the Owners of all  Certificates  from
amounts other than those available under the Certificate  Insurance  Policies of
all amounts held by the Trustee and required to be paid to such Owners  pursuant
to the Pooling and Servicing Agreement upon the latest 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,  (b) the  disposition  of all property
acquired in respect of any Mortgage Loan  remaining in the Trust Estate,  (c) at
any time when a  Qualified  Liquidation  of the  Trust  Estate  is  effected  as
described  below,  and (d) the final payment to the  Certificate  Insurer of all
amounts then owing to it. To effect a  termination  of the Pooling and Servicing
Agreement  pursuant to clause (c) above,  the Owners of a majority in Percentage
Interest  represented by the Class A Certificates  then Outstanding shall direct
the Trustee on behalf of the Trust to adopt a plan of complete  liquidation,  as
contemplated  by Section  860F(a)(4)  of the Code,  and the Trustee shall either
sell the Mortgage Loans and  distribute  the proceeds of the  liquidation of the
Trust,  or shall  distribute  equitably  in kind all of the  assets of the Trust
Estate to the remaining Owners of the Certificates, each in accordance with such
plan,  so  that  the  liquidation  or  distribution  of the  Trust  Estate,  the
distribution  of any  proceeds of the  liquidation  and the  termination  of the
Pooling and  Servicing  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.

    The Pooling and Servicing Agreement  additionally  provides that (i) certain
Owners of the Class R Certificates and the Master Servicer may, at their option,
purchase,  and the  Trustee may sell at  auction,  from the Trust all  remaining
Mortgage  Loans and other  property  then  constituting  the Trust  Estate,  and
thereby effect early retirement of the Certificates,  on any Monthly  Remittance
Date  on  or  after  the  Optional  Termination  Date  and  (ii)  under  certain
circumstances relating to the

                                      A-6

<PAGE>

qualification  of the Trust Estate as a REMIC under the Code the Mortgage  Loans
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.

    The  Certificate  Insurer or the Owners of the  majority  of the  Percentage
Interests represented by the Class A Certificates with the prior written consent
of the  Certificate  Insurer  have the right to exercise  any trust or power set
forth in Section 6.11 of the Pooling and Servicing Agreement.

    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  accompanied  by a  written
instrument of transfer in form  satisfactory  to the Registrar duly executed by,
the Owner hereof or his attorney duly  authorized in writing,  and thereupon one
or more new Certificates of the like Class, tenor and a like Percentage Interest
will be issued to the designated transferee or transferees.

    The Pooling and  Servicing  Agreement  permits,  with certain  exceptions as
therein  provided,  the amendment  thereof and the  modifications  of rights and
obligations of the parties provided therein by the Depositor,  the Trustee,  the
Seller and the Master Servicer at any time and from time to time, with the prior
written  approval  of the  Certificate  Insurer  and  without the consent of the
Owners;  provided, that in certain circumstances provided for in the Pooling and
Servicing  Agreement,  such  consent of the  Owners  will be  required  prior to
amendments. Any such consent by the Owner, at the time of the giving thereof, of
this  Certificate  shall be conclusive  and binding upon such Owner and upon all
future  Owners  of the  Certificate  and  of any  Certificate  issued  upon  the
registration  of Transfer hereof or in exchange hereof or in lieu hereof whether
or not notation of such consent or waiver is made upon this Certificate.

    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-[ ] Certificates are issuable only as registered Certificates in
minimum  denominations of $25,000  original  Certificate  Principal  Balance and
multiples of $1,000 in excess thereof (except that one Class A-[__]  Certificate
may be issued in an amount less than  $25,000 or in an integral  multiple  other
than $1,000).  As provided in the Pooling and Servicing Agreement and subject to
certain limitations therein set forth, Class A-[ ] Certificates are exchangeable
for new Class A-[ ] Certificates of authorized denominations evidencing the same
aggregate principal amount.

    No service  charge  will be made for any such  registration  of  transfer or
exchange,  but the Registrar or Trustee may require  payment of a sum sufficient
to cover any tax or other governmental charge payable in connection therewith.


                                      A-7

<PAGE>
    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,
except as may  otherwise be  specifically  provided in the Pooling and Servicing
Agreement with respect to the Certificate Insurer.
























                                      A-8
<PAGE>


                                   EXHIBIT B


                                   [RESERVED]























                                      B-1
<PAGE>

                                                                       EXHIBIT C
                                                     FORM OF CLASS R CERTIFICATE


    SOLELY FOR FEDERAL  INCOME TAX  PURPOSES,  THIS  CERTIFICATE  REPRESENTS  AN
INTEREST  IN ONE CLASS OF  "RESIDUAL  INTERESTS"  IN ONE "REAL  ESTATE  MORTGAGE
INVESTMENT  CONDUIT" (A "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  HAS NOT BEEN REGISTERED OR QUALIFIED UNDER THE SECURITIES
ACT OF 1933,  AS AMENDED (THE "ACT") OR THE  SECURITIES  LAWS OF ANY STATE.  ANY
RESALE  OR  TRANSFER  OF  THIS   CERTIFICATE   WITHOUT  SUCH   REGISTRATION   OR
QUALIFICATION  MAY BE MADE ONLY IN A  TRANSACTION  WHICH DOES NOT  REQUIRE  SUCH
REGISTRATION OR  QUALIFICATION  AND IN ACCORDANCE WITH THE PROVISIONS OF SECTION
5.08 OF THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

    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 REGISTRAR 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-1

<PAGE>

    A TRANSFER IN VIOLATION OF THE  APPLICABLE  RESTRICTIONS  MAY GIVE RISE TO A
SUBSTANTIAL  TAX UPON THE TRANSFEROR 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
1T OF THE CODE APPLIES AND, EXCEPT AS PROVIDED IN REGULATIONS, NOMINEES.

    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.

                             BLOCK MORTGAGE FINANCE
                    ASSET BACKED CERTIFICATES, SERIES 1998-2
                                     CLASS R
                               (Residual Interest)

              Representing Certain Interests Relating to a Pool of
             Mortgage Loans formed by Block Mortgage Finance, Inc.
                                 and Serviced by

                          BLOCK FINANCIAL CORPORATION

    (This  Certificate  does not represent an interest in, or an obligation  of,
nor are the  underlying  Mortgage Loans insured or guaranteed by, Block Mortgage
Finance,  Inc., Block Financial  Corporation or Companion Mortgage  Corporation,
The First National Bank of Chicago or any of their affiliates.  This Certificate
represents  a  fractional  residual  ownership  interest in the Trust  Estate as
defined below.)

                                                       
No: R-                                                 -----------------------
      -------                                                    Date
Percentage Interest 
                    -------------%            ----------------------------------
                                                       Registered Owner


                                      C-2

<PAGE>

Trustee Execution
THE FIRST NATIONAL BANK OF CHICAGO,
not personally liable but solely as Trustee for
Block Mortgage Finance Asset Backed Certificates,
Series 1998-2

By:       
          ------------------------------------
Name:
          ------------------------------------
Title:
          ------------------------------------
Date of Execution: 
                    --------------------------

Trustee Authentication

THE FIRST  NATIONAL BANK OF CHICAGO,
not personally but solely as Trustee for
Block Mortgage Finance Asset Backed 
Certificates, Series 1998-2


By:       
          ------------------------------------
Name:
          ------------------------------------
Title:
          ------------------------------------
Date of Execution: 
                    --------------------------


                                      C-3

<PAGE>

    The  registered  Owner named above is the  registered  Owner of a fractional
interest in (a) the  Mortgage  Loans  (other  than any  principal  and  interest
payments  received or, with respect to Actuarial  Loans, due thereon on or prior
to the Cut-Off  Date) listed in Schedule I-A and Schedule I-B to the Pooling and
Servicing Agreement which the Seller has caused to be delivered to the Depositor
and  the  Depositor  has  caused  to  be  delivered  to  the  Trustee  (and  all
substitutions  therefor  as  provided  by  Sections  3.03,  3.04 and 3.06 of the
Pooling  and  Servicing  Agreement),  together  with the related  Mortgage  Loan
documents  and the  Seller's  and  Depositor's  interest in any  Property  which
secured a Mortgage  Loan but which has been acquired by  foreclosure  or deed in
lieu of  foreclosure,  and all payments  thereon and proceeds of the conversion,
voluntary or involuntary,  of the foregoing;  (b) such amounts as may be held by
the Trustee in the  Distribution  Account,  exclusive of investment  earnings on
such  amounts  (except  as  otherwise  provided  in the  Pooling  and  Servicing
Agreement)  and such  amounts may be held by the Master  Servicer in the name of
the Trustee in the Collection  Account, if any, exclusive of investment earnings
thereon (except as otherwise  provided in the Pooling and Servicing  Agreement),
whether  in the  form of  cash,  instruments,  securities  or  other  properties
(including  any  Permitted  Investments  held by the Master  Servicer);  and (c)
proceeds of all the  foregoing  (including,  but not by way of  limitation,  all
proceeds of any mortgage insurance,  hazard insurance and title insurance policy
relating to the Mortgage Loans, cash proceeds,  accounts,  accounts  receivable,
notes, drafts,  acceptances,  chattel paper, checks, deposit accounts, rights to
payment of any and every kind,  and other forms of obligations  and  receivables
which at any time  constitute  all or part of or are included in the proceeds of
any of the  foregoing) to pay the  Certificates  as specified in the Pooling and
Servicing Agreement.

     This  Certificate  is  one  of  a  Class  of  duly-authorized  Certificates
designated as Block Mortgage Finance Asset Backed  Certificates,  Series 1998-2,
Class R (Residual  Interest) (the "Class R  Certificates")  and issued under and
subject to the terms,  provisions  and  conditions  of that certain  Pooling and
Servicing  Agreement  dated  as of July 1,  1998  (the  "Pooling  and  Servicing
Agreement")  by and among Block Mortgage  Finance,  Inc., in its capacity as the
Depositor (the "Depositor"),  Companion Mortgage Corporation, in its capacity as
the Seller (the "Seller"),  Block Financial Corporation,  in its capacity as the
Master Servicer (the "Master Servicer"), and The First National Bank of Chicago,
in its capacity as the Trustee (the  "Trustee"),  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  Certificates  designated as Block Mortgage  Finance,  Inc., Asset
Backed Certificates,  Series 1998-2, Class A-1, Class A-2, Class A-3, Class A-4,
Class A-5, Class A-6, Class A-7 and Class A-8  Certificates  (collectively,  the
"Class A  Certificates").  The Class A Certificates and the Class R Certificates
are together referred to herein as the  "Certificate."  Terms capitalized herein
and not otherwise defined herein shall have the respective meanings set forth in
the Pooling and Servicing Agreement.

     On the 25th 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  August 25, 1998, each Owner of a Class R Certificate as of the close
of business on the last day of the  calendar  month

                                      C-4

<PAGE>

immediately  preceding the calendar  month in which a  Distribution  Date occurs
(the "Record  Date") will be entitled to receive the Residual Net Monthly Excess
Cashflow relating to such Certificate on such Distribution Date.

     Distributions  will be made in  immediately  available  funds to  Owners of
Class R Certificates having an aggregate  Percentage Interest of at least 10% by
wire  transfer to the account of such Owner at a domestic  bank or other  entity
having  appropriate  facilities  therefor,  if such  Owner has so  notified  the
Trustee,  or  otherwise  by check  mailed to the address of the person  entitled
thereto as it appears on the Register.

    The Trustee or any duly-appointed  Paying Agent will 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 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.

    The Mortgage Loans will be serviced by the Master  Servicer  pursuant to the
Pooling and Servicing Agreement. The Pooling and Servicing Agreement permits the
Master 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
Master  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,
Block Mortgage Finance,  Inc., Block Financial  Corporation,  Companion Mortgage
Corporation, The First National Bank of Chicago or any of their affiliates. This
Certificate is limited in right of payment to certain collections and recoveries
relating  to the  Mortgage  Loans and  amounts on  deposit  in the  Distribution
Account  and  the  Collection  Account,  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 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 

                                      C-5

<PAGE>

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 payment to the Owners of all  Certificates  from
amounts other than those available under the Certificate  Insurance  Policies of
all amounts held by the Trustee and required to be paid to such Owners  pursuant
to the Pooling and Servicing Agreement upon the latest 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,  (b) the  disposition  of all property
acquired in respect of any Mortgage Loan  remaining in the Trust Estate,  (c) at
any time when a  Qualified  Liquidation  of the  Trust  Estate  is  effected  as
described  below,  and (d) the final payment to the  Certificate  Insurer of all
amounts  owing to it. To  effect a  termination  of the  Pooling  and  Servicing
Agreement  pursuant to clause (c) above,  the Owners of a majority in Percentage
Interest  represented by the Class A Certificates  then Outstanding shall direct
the Trustee on behalf of the Trust to adopt a plan of complete  liquidation,  as
contemplated  by Section  860F(a)(4)  of the Code,  and the Trustee shall either
sell the Mortgage Loans and  distribute  the proceeds of the  liquidation of the
Trust,  or shall  distribute  equitably  in kind all of the  assets of the Trust
Estate to the remaining Owners of the Certificates, each in accordance with such
plan,  so  that  the  liquidation  or  distribution  of the  Trust  Estate,  the
distribution  of any  proceeds of the  liquidation  and the  termination  of the
Pooling and  Servicing  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.

    The Pooling and Servicing Agreement  additionally  provides that (i) certain
Owners of the Class R Certificates  or the Master  Servicer may at their option,
purchase,  and the  Trustee may sell at  auction,  from the Trust all  remaining
Mortgage  Loans and other  property  then  constituting  the Trust  Estate,  and
thereby effect early retirement of the Certificates,  on any Monthly  Remittance
Date  on  or  after  the  Optional  Termination  Date  and  (ii)  under  certain
circumstances relating to the qualification of Trust Estate as a REMIC under the
Code the Mortgage Loans 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.

    The  Certificate  Insurer  or the  Owners of a  majority  of the  Percentage
Interests  represented by the Class A  Certificates  then  Outstanding  with the
prior written consent of the Certificate Insurer, or, if there are no longer any
Class A  Certificates  then  Outstanding,  by such  majority  of the  Percentage
Interests  represented by the Class R Certificates  then  outstanding,  have the
right to  exercise  any trust or power set forth in Section  6.11 of the Pooling
and Servicing Agreement.

    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

                                      C-6

<PAGE>

Register upon surrender of this  Certificate for registration of transfer at the
office  designated  as the  location  of  the  Register  duly  endorsed  by,  or
accompanied  by a written  instrument  of transfer in form  satisfactory  to the
Registrar duly executed by, the Owner hereof or his attorney duly  authorized in
writing, and thereupon one or more new Certificates of the like Class, tenor and
a like  Percentage  Interest  will be issued  to the  designated  transferee  or
transferees.

    The Pooling and  Servicing  Agreement  permits,  with certain  exceptions as
therein  provided,  the amendment  thereof and the  modifications  of rights and
obligations of the parties provided therein by the Depositor,  the Trustee,  the
Seller and the Master Servicer at any time and from time to time, with the prior
written approval of the Certificate  Insurer and not less than a majority of the
Percentage  Interest  represented  by each affected Class of  Certificates  then
Outstanding,  and in certain other circumstances provided for in the Pooling and
Servicing  Agreement may be amended without the consent of the Owners.  Any such
consent by the Owner,  at the time of the giving  thereof,  of this  Certificate
shall be  conclusive  and binding upon such Owner and upon all future  Owners of
the Certificate and of any Certificate  issued upon the registration of Transfer
hereof or in exchange  hereof or in lieu hereof  whether or not notation of such
consent or waiver is made upon this Certificate.

    The Trustee is required to furnish certain  information on each Distribution
Date to the Owner of this  Certificates  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 Registrar or 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  nor any such agent  shall be  affected  by notice to the  contrary,
except as may  otherwise be  specifically  provided in the Pooling and Servicing
Agreement with respect to the Certificate Insurer.


                                      C-7

<PAGE>

                                                                       EXHIBIT D

                              PAYOFF CERTIFICATION
                              --------------------



    WHEREAS, the undersigned is an Authorized Officer of Block Mortgage Finance,
Inc., a Delaware corporation,  in its capacity as Depositor (the "Depositor") of
a certain  pool of  mortgage  loans  heretofore  conveyed  in trust to The First
National  Bank of  Chicago,  a national  banking  association  (the  "Trustee"),
pursuant to that certain  Pooling and  Servicing  Agreement  dated as of July 1,
1998,  (the  "Pooling  and  Servicing  Agreement")  among the  Depositor,  Block
Financial Corporation,  as Master Servicer,  Companion Mortgage Corporation,  as
Seller, and the Trustee; and

    WHEREAS,  the  Depositor  is  required,  pursuant to Section  3.05(c) of the
Pooling and  Servicing  Agreement  to deliver this Payoff  Certification  to the
Trustee with respect to all Mortgage Loans which have been prepaid in full after
the Cut-Off Date and prior to the Startup Day (as those terms are defined in the
Pooling and Servicing Agreement).

    NOW,  THEREFORE,  the  Depositor  hereby  certifies  that each Mortgage Loan
identified on the attached Schedule I has been prepaid in full after the Cut-Off
Date and prior to the Startup Day (as those terms are defined in the Pooling and
Servicing Agreement).

                              BLOCK MORTGAGE FINANCE, INC.,
                              as Depositor



                              By:

                              Name:

                              Title:



Dated August __, 1998


                                      D-1
<PAGE>


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






                                      D-2

<PAGE>

                                                                       EXHIBIT E

                                                       FORM OF TRUSTEE'S RECEIPT


                      TRUSTEE'S ACKNOWLEDGEMENT OF RECEIPT

    The First National Bank of Chicago, a national banking  association,  in its
capacity as trustee (the  "Trustee")  under that certain  Pooling and  Servicing
Agreement dated as of July 1, 1998 (the "Pooling and Servicing Agreement") among
Block Mortgage  Finance,  Inc., as Depositor,  Block Financial  Corporation,  as
Master Servicer,  Companion  Mortgage  Corporation,  as Seller, and the Trustee,
hereby acknowledges receipt (subject to review as required by Section 3.06(a) of
the Pooling and Servicing  Agreement) of the items delivered to it by the Seller
and the  Depositor  with  respect  to the  Mortgage  Loans  pursuant  to Section
3.05(b)(i) (A) and (B) of the Pooling and Servicing Agreement.

    The Schedules of Mortgage Loans are attached to this Receipt.

    The Trustee hereby additionally acknowledges that it shall review such items
as required by Section 3.06(a) of the Pooling and Servicing  Agreement and shall
otherwise comply with Section 3.06(b) of the Pooling and Servicing  Agreement as
required thereby.

                              THE FIRST NATIONAL BANK OF CHICAGO,
                              as Trustee


                              By:
                                        -----------------------------------
                              Title:
                                        ------------------------------------


Dated: July ___, 1998







                                      E-1
<PAGE>

                                                                       EXHIBIT F
                                                      FORM OF POOL CERTIFICATION

                               POOL CERTIFICATION
                               ------------------

    WHEREAS, the undersigned is an Authorized Officer of The First National Bank
of Chicago,  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 July 1, 1998 (the "Pooling and Servicing Agreement") among
Block Mortgage Finance,  Inc., as Depositor (the  "Depositor"),  Block Financial
Corporation, as Master Servicer,  Companion Mortgage Corporation, as Seller, and
the Trustee; and

    WHEREAS, the Trustee is required, pursuant to Section 3.06(a) of the Pooling
and  Servicing  Agreement,  to review the Files  relating  to the Pool  within a
specified  period following the Startup Day and to notify the Seller promptly of
any defects with respect to the Pool,  and the Seller is required to remedy such
defects or take certain other action, all as set forth in Section 3.06(b) of the
Pooling and Servicing Agreement; and

    WHEREAS, Section 3.06(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 3.05(b)
of the Pooling and Servicing Agreement) have been executed or received, and that
such documents  relate to the Mortgage Loans  identified in (i), (ii) and (viii)
of the definition of the Schedules of Mortgage Loans pursuant to Section 3.06(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, other
than as set forth on  Schedule  I hereto.  The  Trustee  makes no  certification
hereby,  however, with respect to any intervening  assignments or assumption and
modification agreements.

                              THE FIRST NATIONAL BANK OF CHICAGO,
                              as Trustee


                              By:
                                        -----------------------------------
                              Title:
                                        -----------------------------------

Dated: July ___, 1998





                                      F-1
<PAGE>
                                                                       EXHIBIT G
                                                          FORM OF DELIVERY ORDER


                                 DELIVERY ORDER


                             BLOCK MORTGAGE FINANCE

                           Asset Backed Certificates,
                                  Series 1998-2

                      Depositor's Order to the Trustee for
                   Execution and Delivery of the Certificates
                              Dated: July __, 1998

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

    Pursuant  to  Section  4.01 of the  Pooling  and  Servicing  Agreement  (the
"Pooling  and  Servicing  Agreement"),  dated  as of July  1,  1998,  among  the
Depositor, Block Financial Corporation,  as Master Servicer,  Companion Mortgage
Corporation,  as Seller and the  Trustee  (each as defined  in the  Pooling  and
Servicing Agreement), the Depositor hereby requests that the Trustee execute and
authenticate the Block Mortgage Finance Asset Backed Certificates, Series 1998-2
(the  "Certificates"),  and register said  Certificates in the  denominations or
percentages, as applicable, as set forth on Exhibit A hereto.

    The Depositor  further  requests  that the Trustee  deliver all of the Class
A-1,  Class A-2, Class A-3, Class A-4, Class A-5, Class A-6, Class A-7 and Class
A-8  Certificates  to The  Depository  Trust  Company in New York,  New York, on
behalf of Morgan  Stanley  & Co.  Incorporated  and  Salomon  Brothers  Inc (the
"Underwriters") or at such other location as Morgan Stanley & Co.  Incorporated,
on behalf of the Underwriters, advises the Trustee.

                          BLOCK MORTGAGE FINANCE, INC.



                           By:
                                   -------------------------------------
                           Name:
                                   -------------------------------------
                           Title:
                                   -------------------------------------


                                      G-1
<PAGE>

                                                                       EXHIBIT H
                     FORM OF AFFIDAVIT FOR CLASS R TRANSFER

                          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  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 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  Certificate  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 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]




















                                      H-2
<PAGE>

                                                                       EXHIBIT I

                          FORM OF LOST NOTE AFFIDAVIT


                              LOST NOTE AFFIDAVIT
                              -------------------


     We, as _____________________ (title) of Companion Mortgage Corporation (the
"Seller") and as  _____________________  (title) of Block Financial  Corporation
(the "Master  Servicer"),  are  authorized to make this  Affidavit.  Capitalized
terms used but not otherwise  defined herein shall have the meanings assigned to
such terms in that certain  Pooling and  Servicing  Agreement  (the "Pooling and
Servicing  Agreement"),  dated as of July 1, 1998,  by and among Block  Mortgage
Finance, Inc., Block Financial  Corporation,  Companion Mortgage Corporation and
The First National Bank of Chicago. In connection with (i) the administration of
the Mortgage  Loans held by The First  National  Bank of Chicago,  as Trustee on
behalf of the  Owners  (the  "Trustee")  and (ii)  issuance  of the  Certificate
Insurance  Policies  by  MBIA  Insurance  Corporation,  ___________________  and
__________________  (hereinafter called  "Deponents"),  being duly sworn, depose
and say that:

     (a)  Seller   previously   delivered  to  the  Trustee  a  signed   Initial
Certification with respect to a certain Note;

     (b) Such Note was assigned or sold to the Trustee pursuant to the terms and
provisions of the Pooling and Servicing Agreement;

     (c) Such Note is not  outstanding  pursuant  to a request  for  release  of
documents;

     (d) The aforesaid Note (hereinafter called the "Original") has been lost;

     (e) The  Seller  has made or  caused  to be made  diligent  search  for the
Original and has been unable to find or recover the same;

     (f) The  Seller was the owner of the  Original  at the time of loss and has
good title to the Original and has the right to convey good title thereto;

     (g) The  Original  has not been  cancelled or assigned or pledged to anyone
other than the Depositor and Trustee;

                                      I-1

<PAGE>

     (h) The Seller has  assigned  all of its  interest  in the  Original to the
Depositor pursuant to the Pooling and Servicing  Agreement and the Depositor has
assigned  all of its  interest in the  Original  to the Trustee  pursuant to the
Pooling and Servicing Agreement;

     (i)  Following  the  assignment  of the Original to the  Depositor  and the
assignment of the Original by the Depositor to the Trustee,  the Trustee will be
the party  entitled to enforce  the  Original  pursuant to Section  3-309 of the
Uniform Commercial Code;

     (j)  Deponents  agree  that,  if said  Original  should  ever come into the
possession, custody or power of either Seller or the Master Servicer, such party
will  immediately  and  without  consideration  surrender  said  Original to the
Trustee;

     (k) Attached hereto is a true and correct copy of the Original, endorsed in
blank by the mortgagee;

     (l)  Deponents  hereby  agree that the Seller and the Master  Servicer  (a)
shall  indemnify and hold harmless the Trustee and MBIA  Insurance  Corporation,
their successors and assigns,  against any loss, liability or damage,  including
reasonable  attorney's fees, resulting from the unavailability of any Originals,
including but not limited to any loss,  liability or damage arising from (i) any
false statement  contained in this  Affidavit,  (ii) any claim of any party that
has already  purchased the Mortgage  Loan  evidenced by the lost Original or any
interest in such Mortgage Loan,  (iii) any claim of any borrower with respect to
the existence of terms of a Mortgage Loan evidenced by the lost  Original,  (iv)
the issuance of a new  instrument  in lieu thereof and (v) any claim  whether or
not based upon or arising from  honoring or refusing to honor the Original  when
presented by any person (items (i) through (iv) above are  hereinafter  referred
to as the "Losses");


             [THE REMAINDER OF THIS PAGE INTENTIONALLY LEFT BLANK]


                                      I-2
<PAGE>


     (m)  This  Affidavit  is  intended  to be  relied  on by the  Trustee,  its
successors and assigns and each of the Seller and the Master Servicer  represent
and warrant  that it has the  authority  to perform its  respective  obligations
under this Affidavit.

                              Executed this ______ day of _______, 199__,
                              on behalf of the Seller


                              By:
                              Name:
                              Title:




                              Executed this ______ day of_______, 199__,
                              on behalf of the Master Servicer


                              By:
                              Name:
                              Title:



                                      I-3
<PAGE>


State of __________ )
                    ) ss.
County of ________  )


     On   this   ____   day   of   ________,    199__,    before   me   appeared
___________________,  to me personally  know,  who being duly sworn did say that
he/she is the  ____________________  of Companion Mortgage Corporation,  and the
above  Affidavit  was signed and sealed on behalf of such  corporation  and said
_________________________  acknowledged  this  instrument to be the free act and
deed of said corporation.




                       Notary Public
                       in and for the State of



My Commission Expires:


State of __________ )
                    ) ss.
County of ________  )


     On   this   ____   day   of   ________,    199__,    before   me   appeared
___________________,  to me personally  know,  who being duly sworn did say that
he/she is the ____________________ of Block Financial Corporation, and the above
Affidavit  was  signed  and  sealed  on  behalf  of such  corporation  and  said
_________________________  acknowledged  this  instrument to be the free act and
deed of said corporation.





                       Notary Public
                       in and for the State of



My Commission Expires:



                                      I-4
<PAGE>

                                                                       EXHIBIT J

                                   [RESERVED]






















                                      J-1
<PAGE>


                                                                       EXHIBIT K

                         TERMINATION AUCTION PROCEDURES

    The following sets forth the auction procedures to be followed in connection
with a sale  effected  pursuant to Section  9.03 of the  Pooling  and  Servicing
Agreement  (the  "Agreement"),  dated as of July 1, 1998  among  Block  Mortgage
Finance, Inc., as Depositor,  Block Financial  Corporation,  as Master Servicer,
Companion  Mortgage  Corporation,  as  Seller,  and The First  National  Bank of
Chicago,  as  Trustee.  Capitalized  terms used  herein  that are not  otherwise
defined shall have the meanings described thereto in the Agreement.

1.  Pre-Auction Process

     (a)  Upon  receiving  notice of the Auction Date, the Advisor will initiate
          its  general   Termination   Auction  procedures   consisting  of  the
          following:  (i) with the assistance of the Master Servicer,  prepare a
          general solicitation  package along with a confidentiality  agreement;
          (ii) develop 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
          Master  Servicer and Trustee of all potential  bidders and anticipated
          timetable.

     (b)  The general  solicitation  package will  include:  (i) the  prospectus
          supplement and prospectus  from the initial public  offering of any of
          the Class A  Certificates;  (ii)  copies of the prior  year's  monthly
          servicing  reports;  (i) a form  of a  Sale  and  Servicing  Agreement
          prepared by the Trustee and the Master  Servicer  (or  prepared by the
          Advisor and  approved by the  Trustee and the Master  Servicer)  which
          Agreement shall provide that the Mortgage Loans are being sold without
          recourse  to the Trustee and the  Owners;  (ii) a  description  of the
          minimum  purchase  price  required  to cause the  Trustee  to sell the
          Mortgage Loans as set forth in Section 9.03 of the Agreement;  (iii) a
          formal bidsheet; (iv) a detailed timetable; and (v) a preliminary data
          tape of the  aggregate  Loan  Balance  of the  Mortgage  Loans as of a
          recent  Distribution  Date reflecting the same data attributes used to
          create the Cut-Off  Date tables for the  prospectus  supplement  dated
          July  21,  1998  relating  to  the  public  offering  of the  Class  A
          Certificates.  None of the Trustee, the Master Servicer, the Depositor
          or the Seller  shall be required to produce an updated  prospectus  or
          prospectus supplement, and the

                                      K-1

<PAGE>
          auction  procedures  shall be  carried  out in a manner  that does not
          constitute a public offering of securities.

     (c)  The  Trustee,  with the  assistance  of the  Master  Servicer  and the
          Advisor,  will  maintain an auction  package  beginning at the time of
          closing of the  transaction,  which will contain the documents  listed
          under clauses (i)-(ii) of the preceding paragraph.

     (d)  The Advisor will send solicitation packages to all bidders at least 15
          Business  Days before the Auction  Date.  Bidders  will be required to
          submit any due  diligence  questions  in writing  to the  Advisor  for
          determination  of their  relevancy,  no later  than 10  Business  Days
          before the Auction Date.  The Master  Servicer and the Advisor will be
          required to satisfy all relevant questions at least five Business Days
          prior to the Auction Date and  distribute the questions and answers to
          all bidders.

2.  Auction Process

     (a)  The Advisor,  any  underwriter,  the Certificate  Insurer or any Owner
          will be allowed to bid in the Auction,  but will not be required to do
          so.

     (b)  The Seller and the Master  Servicer will also be allowed to bid in the
          Termination 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 the offices
          of the  Trustee  by 1:00 p.m.  New York City  time,  with the  winning
          bidder to be notified by 2:00 p.m. New York City time.  All acceptable
          bids (as described in Section 9.03 of the 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
          participants  in the market for  mortgage  loans  willing  and able to
          purchase the Mortgage  Loans,  the Trustee shall decline to consummate
          the sale.

     (e)  Upon notification to the winning bidder, a good faith deposit equal to
          one percent (1%) of the aggregate  Loan Balance of the Mortgage  Loans
          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

                                       K-2

<PAGE>

          monies are transferred into the Collection  Account,  such time not to
          be later than one  Business Day before the related  Distribution  Date
          (as described above).

     (f)  The  winning  bidder will  receive on the  Auction  Date a copy of the
          draft Sale and Servicing Agreement.

     (g)  The Advisor will provide to the Trustee a letter concluding whether or
          not the winning bid is a fair market  value bid. The Advisor will also
          provide such letter if it is the winning bidder. In the case where the
          Advisor or the Master  Servicer is the winning  bidder it will provide
          for market comparables and valuations in its letter.

     (h)  The Auction  will  stipulate  that the Master  Servicer be retained to
          service the Mortgage  Loans sold pursuant to the terms of the Sale and
          Servicing Agreement.

     (i)  The Auction will stipulate  that such sale and consequent  termination
          of the Trust must  constitute a "qualified  liquidation"  of the Trust
          under Section 860F of the Code,  including the  requirement  that such
          liquidation  take  place  over a period  not to  exceed  90 days.  The
          Trustee  may, in its  discretion,  require  that the  purchaser of the
          Mortgage Loans provide the Trustee and the Certificate Insurer with an
          opinion of counsel to that effect.










                                      K-3
<PAGE>

                                                                       EXHIBIT L

                           FORM OF LIQUIDATION REPORT
Customer Name:
Account Number:
Original Principal Balance:

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                           ____________
    Excess Servicing Fees                      ____________
    Servicing Fees                             ____________
    Annual Expense Escrow Amount               ____________
    Supplemental Fee (if any)                  ____________
    Additional Interest (if any)               ____________

    Total Advances                            $____________

4.  Net Liquidation Proceeds                  $____________
    (Item 2 minus Item 3)

5.  Principal Balance of Mortgage Loan        $____________

6.  Loss, if any (Item 5 minus Item 4)        $____________

                                      L-1

<PAGE>


                                                                       EXHIBIT M


























                                      M-1
<PAGE>



                FORM OF REQUEST FOR RELEASE/RETURN OF DOCUMENTS


The First National Bank of Chicago                     ____________, 19__
One First National Plaza, Suite 0126
Chicago, Illinois 60670-0126
Attention:     Corporate Trust Administration,
               Block Mortgage Finance Asset Backed Certificates, Series 1998-2

In connection  with the  administration  of the pool of mortgages held by you in
custody  pursuant to the Pooling and  Servicing  Agreement,  dated as of July 1,
1998, by and among Block Mortgage  Finance,  Inc., Block Financial  Corporation,
Companion  Mortgage  Corporation  and The First  National  Bank of Chicago,  the
undersigned  requests  the release of the  mortgage  documents  for the mortgage
described below for the reason indicated.

Property Address, City, State and Zip Code             Lender Loan No.:

Original Mortgage Amount...............................$________________
Date of Original Mortgage..............................$________________
Interest Rate..........................................$________________
Monthly Fixed Installment(P&I).........................$________________
Paid Through Date......................................$________________

Reason for Requesting Documents:

                                                    Amount    Settlement Date
  ____  Mortgage Paid in Full/Repurchased           $______   _______________
  ____  Foreclosure/Deed-in-lieu/Assignment         $______   _______________
  ____  Third Party Sale                            $______   _______________
  ____  Other:  (explain)                           $______   _______________   
        __________________________________
        __________________________________



                                Block Financial Corporation




                                -----------------------------------
                                Authorized Signature


                                ---------    -----------------------
                                Date         Telephone Number

Please acknowledge release of the documents by your signature.

Acknowledged:

The First National Bank of Chicago



- -----------------------------------------
Authorized Signature



                                      L-2
<PAGE>


- -----------------------------------------
Date


Please acknowledge return of the documents by your signature.

Acknowledged:

The First National Bank of Chicago      Reason for Returning Documents:

                                        ___  The loan was reinstated.
- ----------------------------------      ___  Other: (explain) ______________
Authorized Signature                         _______________________________
                                             _______________________________


- ----------------------------------
Date

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


                                      L-3




                                    SPECIMEN
                      CERTIFICATE GUARANTY INSURANCE POLICY


OBLIGATIONS:$134,960,000                                    POLICY NUMBER: 27069
            Block Mortgage Finance
            Asset Backed Certificates, Series 1998-2
            Group 1 Certificates

     MBIA Insurance Corporation (the "Insurer"), in consideration of the payment
of the premium and subject to the terms of this Certificate  Guaranty  Insurance
Policy (this "Policy"), hereby unconditionally and irrevocably guarantees to any
Owner that an amount  equal to each full and  complete  Insured  Payment will be
received by The First National Bank of Chicago,  or its  successors,  as trustee
for the Owners (the  "Trustee"),  on behalf of the Owners from the Insurer,  for
distribution by the Trustee to each Owner of each Owner's proportionate share of
the Insured  Payment.  The  Insurer's  obligations  hereunder  with respect to a
particular  Insured Payment shall be discharged to the extent funds equal to the
applicable Insured Payment are received by the Trustee from the Insurer, whether
or not such funds are properly applied by the Trustee. Insured Payments shall be
made  only at the time set  forth in this  Policy,  and no  accelerated  Insured
Payments shall be made regardless of any acceleration of the Obligations, unless
such acceleration is at the sole option of the Insurer.

     Notwithstanding  the  foregoing  paragraph,  this  Policy  does  not  cover
shortfalls, if any, attributable to the liability of the Trust, any REMIC or the
Trustee for  withholding  taxes,  if any  (including  interest and  penalties in
respect of any such liability).

     The Insurer will pay any Insured Payment that is a Preference Amount on the
Business  Day  following  receipt  on a  Business  Day by the  Fiscal  Agent (as
described  below) of (i) a certified  copy of the order  requiring the return of
such Preference Amount,  (ii) an opinion of counsel  satisfactory to the Insurer
that such order is final and not subject to appeal,  (iii) an assignment in such
form as is  reasonably  required by the  Insurer,  irrevocably  assigning to the
Insurer  all  rights and claims of the Owner  relating  to or arising  under the
Obligations  against the debtor which made such preference  payment or otherwise
with respect to such  preference  payment and (iv)  appropriate  instruments  to
effect  the  appointment  of the  Insurer  as agent for such  Owner in any legal
proceeding related to such preference payment,  such instruments being in a form
satisfactory to the Insurer, provided that, if such documents are received after
12:00 noon,  New York City time, on such Business Day, they will be deemed to be
received on the following  Business Day. Such payments shall be disbursed to the
receiver  or  trustee  in  bankruptcy  named in the  final  order  of the  court
exercising  jurisdiction  on behalf  of the Owner and not to any Owner  directly
unless such Owner has returned  principal or interest paid on the Obligations to
such  receiver or trustee in  bankruptcy,  in which case such  payment  shall be
disbursed to such Owner.

     The Insurer will pay any other amount payable hereunder no later than 12:00
noon,  New York City time,  on the later of the  Distribution  Date on which the
related Insured Payment



<PAGE>


is due or the second  Business Day following  receipt in New York, New York on a
Business Day by State Street Bank and Trust  Company,  N.A., as Fiscal Agent for
the Insurer, or any successor fiscal agent appointed by the Insurer (the "Fiscal
Agent") of a Notice (as  described  below),  provided  that,  if such  Notice is
received  after 12:00 noon, New York City time, on such Business Day, it will be
deemed to be received on the following Business Day. If any such Notice received
by the Fiscal Agent is not in proper form or is otherwise  insufficient  for the
purpose of making claim hereunder,  it shall be deemed not to have been received
by the Fiscal  Agent for  purposes  of this  paragraph,  and the  Insurer or the
Fiscal Agent,  as the case may be, shall  promptly so advise the Trustee and the
Trustee may submit an amended Notice.

     Insured Payments due hereunder,  unless  otherwise  stated herein,  will be
disbursed  by the  Fiscal  Agent to the  Trustee on behalf of the Owners by wire
transfer of  immediately  available  funds in the amount of the Insured  Payment
less, in respect of Insured Payments related to Preference  Amounts,  any amount
held by the  Trustee  for  the  payment  of such  Insured  Payment  and  legally
available therefor.

     The Fiscal  Agent is the agent of the Insurer  only,  and the Fiscal  Agent
shall in no event be liable to Owners  for any acts of the  Fiscal  Agent or any
failure of the Insurer to deposit, or cause to be deposited, sufficient funds to
make payments due under this Policy.

     As used herein, the following terms shall have the following meanings:

     "Agreement"  means the Pooling and Servicing  Agreement dated as of July 1,
1998 by and among Block Mortgage  Finance,  Inc., as Depositor,  Block Financial
Corporation, as Master Servicer,  Companion Mortgage Corporation, as Seller, and
the Trustee,  as trustee,  without regard to any amendment or supplement thereto
unless such amendment or supplement has been approved in writing by the Insurer.

     "Business  Day" means any day other than a  Saturday,  a Sunday or a day on
which the  Insurer  or banking  institutions  in New York City or in the city in
which the  corporate  trust office of the Trustee under the Agreement is located
are authorized or obligated by law or executive order to close.

     "Insured  Payments"  means,  with respect to the Related Loan Group and any
Distribution Date, without  duplication,  (A) the excess, if any, of (i) the sum
of (a) the aggregate amount of interest accrued at the related Pass-Through Rate
during the preceding Accrual Period on the Class A Certificate Principal Balance
of the related Class A Certificates  (net of any Prepayment  Interest  Shortfall
and  the  interest  portion  of  reductions  due to the  Relief  Act),  (b)  the
Preference Amount as it relates to interest previously paid on each Class of the
related Class A Certificates prior to such Distribution Date, (c) the portion of
the Carry Forward  Amount  related to interest with respect to each Class of the
related Class A Certificates (net of any Prepayment  Interest  Shortfall and the
interest  portion of reductions due to the Relief Act) and (d) the then existing
Subordination  Deficit  for the  Related  Loan  Group,  if any,  over (ii) Total
Available Funds (net of the Insurance Premium Amount for the Related Loan Group)
after  taking into  account  any  Principal  Distribution  Amount to be actually
distributed on such Distribution Date and the cross-


                                       2
<PAGE>


collateralization  provisions  of the Trust Fund plus (B) an amount equal to the
principal  portion of the  Preference  Amount with  respect to the Related  Loan
Group.

     "Notice" means the telephonic or telegraphic notice,  promptly confirmed in
writing by telecopy  substantially in the form of Exhibit A attached hereto, the
original of which is  subsequently  delivered by registered  or certified  mail,
from the Trustee  specifying the Insured Payment which shall be due and owing on
the applicable Distribution Date.

     "Owner"  means  each  Owner  (as  defined  in the  Agreement)  who,  on the
applicable  Distribution  Date,  is entitled  under the terms of the  applicable
Obligations to payment thereunder.

     "Preference Amount" means any amount previously  distributed to an Owner on
the  Obligations  that is  recoverable  and sought to be recovered as a voidable
preference by a trustee in bankruptcy  pursuant to the United States  Bankruptcy
Code (11  U.S.C.),  as amended  from time to time,  in  accordance  with a final
nonappealable order of a court having competent jurisdiction.

     "Related Loan Group" means the Fixed Rate Group.

     Capitalized  terms used herein and not otherwise  defined herein shall have
the  respective  meanings set forth in the Agreement as of the date of execution
of  this  Policy,  without  giving  effect  to any  subsequent  amendment  to or
modification  of the Agreement  unless such amendment or  modification  has been
approved in writing by the Insurer.

     Any notice  hereunder  or  service  of  process on the Fiscal  Agent of the
Insurer  may be made at the  address  listed  below for the Fiscal  Agent of the
Insurer or such other  address as the  Insurer  shall  specify in writing to the
Trustee.

     The notice  address of the Fiscal  Agent is 15th Floor,  61  Broadway,  New
York, New York 10006, Attention:  Municipal Registrar and Paying Agency, or such
other address as the Fiscal Agent shall specify to the Trustee in writing.

     This Policy is being  issued  under and pursuant to, and shall be construed
under, the laws of the State of New York,  without giving effect to the conflict
of laws principles thereof.

     The   insurance   provided   by  this   Policy  is  not   covered   by  the
Property/Casualty  Insurance  Security  Fund  specified in Article 76 of the New
York Insurance Law.

     This Policy is not cancelable for any reason. The premium on this Policy is
not refundable for any reason  including  payment,  or provision  being made for
payment, prior to maturity of the Obligations.


                                       3

<PAGE>


     IN WITNESS  WHEREOF,  the Insurer has caused this Policy to be executed and
attested this 22nd day of July, 1998.

                                       MBIA INSURANCE CORPORATION


                                       By_______________________________________


Attest



By__________________________
     Assistant Secretary



                                       4


<PAGE>


 
                                    EXHIBIT A

                    TO CERTIFICATE GUARANTY INSURANCE POLICY
                                  NUMBER: 27069

                        NOTICE UNDER CERTIFICATE GUARANTY
                         INSURANCE POLICY NUMBER: 27069


State Street Bank and Trust Company, N.A.,
  as Fiscal Agent for MBIA Insurance Corporation
15th Floor
61 Broadway
New York, NY  10006
Attention:  Municipal Registrar and Paying Agency

MBIA Insurance Corporation
113 King Street
Armonk, NY 10504

     The undersigned, a duly authorized officer of  ___________________________,
as trustee  (the  "Trustee"),  hereby  certifies  to State Street Bank and Trust
Company,   N.A.  (the  "Fiscal  Agent")  and  MBIA  Insurance  Corporation  (the
"Insurer"),  with reference to  Certificate  Guaranty  Insurance  Policy Number:
27069 (the  "Policy")  issued by the  Insurer  in respect of the Block  Mortgage
Finance Asset Backed  Certificates,  Series 1998-2,  Group 1  Certificates  (the
"Obligations"), that:

         (i)  the  Trustee  is the  trustee  under  the  Pooling  and  Servicing
     Agreement  dated as of July 1, 1998 by and  among  Block  Mortgage  Finance
     Inc.,  as  Depositor,  Block  Financial  Corporation,  as Master  Servicer,
     Companion Mortgage Corporation,  as Seller, and the Trustee, as trustee for
     the Owners;

         (ii) the Class A-1 interest accrued at the Pass-Through Rate during the
     preceding Accrual Period (net of any Prepayment  Interest Shortfall and the
     interest  portion of reductions due to the Relief Act) for the Distribution
     Date occurring on ____________________ (the "Applicable Distribution Date")
     is $____________________ (the "Class A-1 Interest");

         (iii) the Class A-2 interest  accrued at the  Pass-Through  Rate during
     the preceding Accrual Period (net of any Prepayment  Interest Shortfall and
     the  interest  portion  of  reductions  due  to the  Relief  Act)  for  the
     Applicable   Distribution  Date  is   $__________________(the   "Class  A-2
     Interest");

         (iv) the Class A-3 interest accrued at the Pass-Through Rate during the
     preceding Accrual Period (net of any Prepayment  Interest Shortfall and the
     interest  portion of reductions  due to the Relief Act) for the  Applicable
     Distribution Date is $___________________(the "Class A-3 Interest");



<PAGE>


         (v) the Class A-4 interest accrued at the Pass-Through  Rate during the
     preceding Accrual Period (net of any Prepayment  Interest Shortfall and the
     interest  portion of reductions  due to the Relief Act) for the  Applicable
     Distribution Date is $___________________(the "Class A-4 Interest");

         (vi) the Class A-5 interest accrued at the Pass-Through Rate during the
     preceding Accrual Period (net of any Prepayment  Interest Shortfall and the
     interest  portion of reductions  due to the Relief Act) for the  Applicable
     Distribution Date is $___________________(the "Class A-5 Interest");

         (vii) the Class A-6 interest  accrued at the  Pass-Through  Rate during
     the preceding Accrual Period (net of any Prepayment  Interest Shortfall and
     the  interest  portion  of  reductions  due  to the  Relief  Act)  for  the
     Applicable  Distribution  Date  is   $___________________(the   "Class  A-6
     Interest");

         (viii) the sum of the Class A-1 Interest, Class A-2 Interest, the Class
     A-3 Interest,  the Class A-4 Interest, the Class A-5 Interest and the Class
     A-6  Interest  in (ii),  (iii),  (iv),  (v),  (vi) and (vii)  above for the
     Applicable  Distribution  Date is  $________________  (the related "Class A
     Interest");

         (ix) the interest portion of the Preference Amount related to Class A-1
     for the Applicable Distribution Date is  $_________________(the  "Class A-1
     Preference Interest");

         (x) the interest portion of the Preference  Amount related to Class A-2
     for the Applicable  Distribution  Date is  $_______________(the  "Class A-2
     Preference Interest");

         (xi) the interest portion of the Preference Amount related to Class A-3
     for the Applicable  Distribution  Date is  $_______________(the  "Class A-3
     Preference Interest");

         (xii) the interest  portion of the  Preference  Amount related to Class
     A-4 for the Applicable Distribution Date is $_______________(the "Class A-4
     Preference Interest");

         (xiii) the interest  portion of the Preference  Amount related to Class
     A-5 for the Applicable Distribution Date is $_______________(the "Class A-5
     Preference Interest");

         (xiv) the interest  portion of the  Preference  Amount related to Class
     A-6 for the Applicable Distribution Date is $_______________(the "Class A-6
     Preference Interest");

         (xv) the sum of the  Class  A-1  Preference  Interest,  the  Class  A-2
     Preference  Interest,  the Class  A-3  Preference  Interest,  the Class A-4
     Preference  Interest,  the Class A-5 Preference  Interest and the Class A-6
     Preference  Interest in (ix),  (x), (xi),  (xii) (xiii) and (xiv) above for
     the Applicable  Distribution  Date is  $__________________(the  "Preference
     Interest");

         (xvi) the portion of the Carry Forward  Amount related to interest with
     respect  to Class A-1 (net of any  Prepayment  Interest  Shortfall  and the
     interest portion of reductions


                                      A-2

<PAGE>


     due to the Relief  Act) (the  "Class  A-1 Carry  Forward  Amount")  for the
     Applicable Distribution Date is $--------------;

         (xvii) the portion of the Carry Forward Amount related to interest with
     respect to Class A-2 (net of Prepayment Interest Shortfall and the interest
     portion of reductions  due to the Relief Act) (the "Class A-2 Carry Forward
     Amount") for the Applicable Distribution Date is $________________;

         (xviii) the  portion of the Carry  Forward  Amount  related to interest
     with respect to Class A-3 (net of  Prepayment  Interest  Shortfall  and the
     interest portion of reductions due to the Relief Act) (the "Class A-3 Carry
     Forward Amount") for the Applicable Distribution Date is $_______________;

         (xix) the portion of the Carry Forward  Amount related to interest with
     respect to Class A-4 (net of Prepayment Interest Shortfall and the interest
     portion of reductions  due to the Relief Act) (the "Class A-4 Carry Forward
     Amount") for the Applicable Distribution Date is $_______________;

         (xx) the portion of the Carry Forward  Amount  related to interest with
     respect to Class A-5 (net of Prepayment Interest Shortfall and the interest
     portion of reductions  due to the Relief Act) (the "Class A-5 Carry Forward
     Amount") for the Applicable Distribution Date is $_______________;

         (xxi) the portion of the Carry Forward  Amount related to interest with
     respect to Class A-6 (net of Prepayment Interest Shortfall and the interest
     portion of reductions  due to the Relief Act) (the "Class A-6 Carry Forward
     Amount") for the Applicable Distribution Date is $_______________;

         (xxii)  the sum of the Class A-1 Carry  Forward  Amount,  the Class A-2
     Carry Forward  Amount,  the Class A-3 Carry Forward  Amount,  the Class A-4
     Carry Forward Amount,  the Class A-5 Carry Forward Amount and the Class A-6
     Carry Forward Amount set forth in (xvi), (xvii),  (xviii),  (xix), (xx) and
     (xi) above is $_____________(the related "Carry Forward Amount");

         (xxiii) the  Subordination  Deficit for the Related Loan Group, if any,
     for  the  Applicable  Distribution  Date  is   $____________________   (the
     "Subordination Deficit");

         (xxiv)  the sum of the  Class A  Interest  in  (viii),  the  Preference
     Interest in (xv), the Carry Forward Amount in (xxii), and the Subordination
     Deficit in (xxiii) is $____________________ (the "Required Distribution");

          (xxv)  the  amount  of  Total   Available  Funds  for  the  Applicable
     Distribution Date is $______________________(the "Total Available Funds")

          (xxvi) the Required Distribution in (xxiv) minus Total Available Funds
     in (xxv) is $__________________;



                                      A-3

<PAGE>


         (xxvii) the principal portion of any Preference Amount which is payable
     under the  Policy and not  heretofore  paid is  $____________________  (the
     "Applicable Principal Preference Amount");

         (xxviii) the sum of the amount set forth in (xxvi) plus the  Applicable
     Principal Preference Amount in (xxvii) is $____________________ (the
     "Insured Payment");

         (xxix) the Trustee is making a claim under and pursuant to the terms of
     the  Policy  for the  dollar  amount of the  Insured  Payment  set forth in
     (xxviii)  above to be applied to the payment of the  Required  Distribution
     for the Applicable  Distribution  Date in accordance with the Agreement and
     for the dollar amount of the Insured Payment set forth in (xxviii) above to
     be applied to the payment of any Preference Amount; and

         (xxx) the Trustee  directs that payment of the Insured  Payment be made
     to the  following  account  by bank  wire  transfer  of  federal  or  other
     immediately  available  funds in  accordance  with the terms of the Policy:
     [TRUSTEE'S ACCOUNT].

     Any Person Who Knowingly  And With Intent to Defraud Any Insurance  Company
     Or Other Person Files An  Application  For  Insurance Or Statement Of Claim
     Containing Any Materially False Information, Or Conceals For The Purpose Of
     Misleading,  Information  Concerning Any Fact material  Thereto,  Commits A
     Fraudulent  Insurance Act, Which Is A Crime, And Shall Also Be Subject To A
     Civil Penalty Not To Exceed Five  Thousand  Dollars And The Stated Value Of
     The Claim for Each Such Violation.

     Any capitalized  term used in this Notice and not otherwise  defined herein
shall have the meaning assigned thereto in the Policy.

     IN WITNESS  WHEREOF,  the Trustee has  executed and  delivered  this Notice
under the Policy as of the ____ day of ____________, ____.


                                                         , as Trustee


                                      By_______________________________________
                                      Title



                                      A-4



                                    SPECIMEN
                      CERTIFICATE GUARANTY INSURANCE POLICY


OBLIGATIONS:$116,512,000                                    POLICY NUMBER: 27070
            Block Mortgage Finance
            Asset Backed Certificates, Series 1998-2
            Group 2 Certificates

     MBIA Insurance Corporation (the "Insurer"), in consideration of the payment
of the premium and subject to the terms of this Certificate  Guaranty  Insurance
Policy (this "Policy"), hereby unconditionally and irrevocably guarantees to any
Owner that an amount  equal to each full and  complete  Insured  Payment will be
received by The First National Bank of Chicago,  or its  successors,  as trustee
for the Owners (the  "Trustee"),  on behalf of the Owners from the Insurer,  for
distribution by the Trustee to each Owner of each Owner's proportionate share of
the Insured  Payment.  The  Insurer's  obligations  hereunder  with respect to a
particular  Insured Payment shall be discharged to the extent funds equal to the
applicable Insured Payment are received by the Trustee from the Insurer, whether
or not such funds are properly applied by the Trustee. Insured Payments shall be
made  only at the time set  forth in this  Policy,  and no  accelerated  Insured
Payments shall be made regardless of any acceleration of the Obligations, unless
such acceleration is at the sole option of the Insurer.

     Notwithstanding  the  foregoing  paragraph,  this  Policy  does  not  cover
shortfalls, if any, attributable to the liability of the Trust, any REMIC or the
Trustee for  withholding  taxes,  if any  (including  interest and  penalties in
respect of any such liability).

     The Insurer will pay any Insured Payment that is a Preference Amount on the
Business  Day  following  receipt  on a  Business  Day by the  Fiscal  Agent (as
described  below) of (i) a certified  copy of the order  requiring the return of
such Preference Amount,  (ii) an opinion of counsel  satisfactory to the Insurer
that such order is final and not subject to appeal,  (iii) an assignment in such
form as is  reasonably  required by the  Insurer,  irrevocably  assigning to the
Insurer  all  rights and claims of the Owner  relating  to or arising  under the
Obligations  against the debtor which made such preference  payment or otherwise
with respect to such  preference  payment and (iv)  appropriate  instruments  to
effect  the  appointment  of the  Insurer  as agent for such  Owner in any legal
proceeding related to such preference payment,  such instruments being in a form
satisfactory to the Insurer, provided that, if such documents are received after
12:00 noon,  New York City time, on such Business Day, they will be deemed to be
received on the following  Business Day. Such payments shall be disbursed to the
receiver  or  trustee  in  bankruptcy  named in the  final  order  of the  court
exercising  jurisdiction  on behalf  of the Owner and not to any Owner  directly
unless such Owner has returned  principal or interest paid on the Obligations to
such  receiver or trustee in  bankruptcy,  in which case such  payment  shall be
disbursed to such Owner.

     The Insurer will pay any other amount payable hereunder no later than 12:00
noon,  New York City time,  on the later of the  Distribution  Date on which the
related Insured  Payment is due or the second Business Day following  receipt in
New York, New York on a Business Day



<PAGE>


by State Street Bank and Trust  Company,  N.A., as Fiscal Agent for the Insurer,
or any successor fiscal agent appointed by the Insurer (the "Fiscal Agent") of a
Notice (as described  below),  provided  that, if such Notice is received  after
12:00 noon,  New York City time,  on such  Business Day, it will be deemed to be
received on the  following  Business  Day.  If any such  Notice  received by the
Fiscal Agent is not in proper form or is otherwise  insufficient for the purpose
of making claim  hereunder,  it shall be deemed not to have been received by the
Fiscal  Agent for  purposes  of this  paragraph,  and the  Insurer or the Fiscal
Agent,  as the case may be, shall promptly so advise the Trustee and the Trustee
may submit an amended Notice.

     Insured Payments due hereunder,  unless  otherwise  stated herein,  will be
disbursed  by the  Fiscal  Agent to the  Trustee on behalf of the Owners by wire
transfer of  immediately  available  funds in the amount of the Insured  Payment
less, in respect of Insured Payments related to Preference  Amounts,  any amount
held by the  Trustee  for  the  payment  of such  Insured  Payment  and  legally
available therefor.

     The Fiscal  Agent is the agent of the Insurer  only,  and the Fiscal  Agent
shall in no event be liable to Owners  for any acts of the  Fiscal  Agent or any
failure of the Insurer to deposit, or cause to be deposited, sufficient funds to
make payments due under this Policy.

     As used herein, the following terms shall have the following meanings:

     "Agreement"  means the Pooling and Servicing  Agreement dated as of July 1,
1998 by and among Block Mortgage  Finance,  Inc., as Depositor,  Block Financial
Corporation, as Master Servicer,  Companion Mortgage Corporation, as Seller, and
the Trustee,  as trustee,  without regard to any amendment or supplement thereto
unless such amendment or supplement has been approved in writing by the Insurer.

     "Business  Day" means any day other than a  Saturday,  a Sunday or a day on
which the  Insurer  or banking  institutions  in New York City or in the city in
which the  corporate  trust office of the Trustee under the Agreement is located
are authorized or obligated by law or executive order to close.

     "Insured  Payment":  means,  with respect to the Related Loan Group and any
Distribution Date, without  duplication,  (A) the excess, if any, of (i) the sum
of (a) the aggregate amount of interest accrued at the related Pass-Through Rate
during the preceding Accrual Period on the Class A Certificate Principal Balance
of the related Class A Certificates  (net of any Prepayment  Interest  Shortfall
and  the  interest  portion  of  reductions  due to the  Relief  Act),  (b)  the
Preference Amount as it relates to interest previously paid on each Class of the
related Class A Certificates prior to such Distribution Date, (c) the portion of
the Carry Forward  Amount  related to interest with respect to each Class of the
related Class A Certificates (net of any Prepayment  Interest  Shortfall and the
interest  portion of reductions due to the Relief Act) and (d) the then existing
Subordination  Deficit  for the  Related  Loan  Group,  if any,  over (ii) Total
Available Funds (net of the Insurance Premium Amount for the Related Loan Group)
after  taking into  account  any  Principal  Distribution  Amount to be actually
distributed on such Distribution Date and the cross-collateralization provisions
of the Trust  Fund  plus (B) an amount  equal to the  principal  portion  of the
Preference Amount with respect to the Related Loan Group.


                                       2

<PAGE>


     "Notice" means the telephonic or telegraphic notice,  promptly confirmed in
writing by telecopy  substantially in the form of Exhibit A attached hereto, the
original of which is  subsequently  delivered by registered  or certified  mail,
from the Trustee  specifying the Insured Payment which shall be due and owing on
the applicable Distribution Date.

     "Owner"  means  each  Owner  (as  defined  in the  Agreement)  who,  on the
applicable  Distribution  Date,  is entitled  under the terms of the  applicable
Obligations to payment thereunder.

     "Preference Amount" means any amount previously  distributed to an Owner on
the  Obligations  that is  recoverable  and sought to be recovered as a voidable
preference by a trustee in bankruptcy  pursuant to the United States  Bankruptcy
Code (11  U.S.C.),  as amended  from time to time,  in  accordance  with a final
nonappealable order of a court having competent jurisdiction.

     "Related Loan Group" means the Adjustable Rate Group.

     Capitalized  terms used herein and not otherwise  defined herein shall have
the  respective  meanings set forth in the Agreement as of the date of execution
of  this  Policy,  without  giving  effect  to any  subsequent  amendment  to or
modification  of the Agreement  unless such amendment or  modification  has been
approved in writing by the Insurer.

     Any notice  hereunder  or  service  of  process on the Fiscal  Agent of the
Insurer  may be made at the  address  listed  below for the Fiscal  Agent of the
Insurer or such other  address as the  Insurer  shall  specify in writing to the
Trustee.

     The notice  address of the Fiscal  Agent is 15th Floor,  61  Broadway,  New
York, New York 10006, Attention:  Municipal Registrar and Paying Agency, or such
other address as the Fiscal Agent shall specify to the Trustee in writing.

     This Policy is being  issued  under and pursuant to, and shall be construed
under, the laws of the State of New York,  without giving effect to the conflict
of laws principles thereof.

     The   insurance   provided   by  this   Policy  is  not   covered   by  the
Property/Casualty  Insurance  Security  Fund  specified in Article 76 of the New
York Insurance Law.

     This Policy is not cancelable for any reason. The premium on this Policy is
not refundable for any reason  including  payment,  or provision  being made for
payment, prior to maturity of the Obligations.


                                       3

<PAGE>


     IN WITNESS  WHEREOF,  the Insurer has caused this Policy to be executed and
attested this 22nd day of July, 1998.

                                      MBIA INSURANCE CORPORATION


                                      By_______________________________________


Attest



By___________________________
     Assistant Secretary


                                       4

<PAGE>




                                    EXHIBIT A
                    TO CERTIFICATE GUARANTY INSURANCE POLICY
                                  NUMBER 27070

                        NOTICE UNDER CERTIFICATE GUARANTY
                          INSURANCE POLICY NUMBER 27070


State Street Bank and Trust Company, N.A.,
  as Fiscal Agent for MBIA Insurance Corporation
15th Floor
61 Broadway
New York, NY  10006
Attention:  Municipal Registrar and Paying Agency

MBIA Insurance Corporation
113 King Street
Armonk, NY 10504

     The undersigned, a duly authorized officer of  ___________________________,
as trustee  (the  "Trustee"),  hereby  certifies  to State Street Bank and Trust
Company,   N.A.  (the  "Fiscal  Agent")  and  MBIA  Insurance  Corporation  (the
"Insurer"),  with reference to  Certificate  Guaranty  Insurance  Policy Number:
27070 (the  "Policy")  issued by the  Insurer  in respect of the Block  Mortgage
Finance Asset Backed  Certificates,  Series 1998-2,  Group 2  Certificates  (the
"Obligations"), that:

         (i)  the  Trustee  is the  trustee  under  the  Pooling  and  Servicing
     Agreement  dated as of July 1, 1998 by and among  Block  Mortgage  Finance,
     Inc.,  as  Depositor,  Block  Financial  Corporation,  as Master  Servicer,
     Companion Mortgage Corporation,  as Seller, and the Trustee, as trustee for
     the Owners;

         (ii) the Class A-7 interest accrued at the Pass-Through Rate during the
     preceding Accrual Period (net of any Prepayment  Interest Shortfall and the
     interest  portion of reductions due to the Relief Act) for the Distribution
     Date occurring on ____________________ (the "Applicable Distribution Date")
     is $____________________ (the "Class A-7 Interest");

         (iii) the Class A-8 interest  accrued at the  Pass-Through  Rate during
     the preceding Accrual Period (net of any Prepayment  Interest Shortfall and
     the  interest  portion  of  reductions  due  to the  Relief  Act)  for  the
     Distribution  Date  occurring  on  ____________________   (the  "Applicable
     Distribution Date") is $____________________ (the "Class A-8 Interest");

         (iv) the sum of the Class A-7  Interest  and the Class A-8  Interest in
     (ii)  and   (iii)   above   for  the   Applicable   Distribution   Date  is
     $_________________ (the related "Class A Interest");



<PAGE>


         (v) the interest portion of the Preference  Amount related to Class A-7
     for the Applicable  Distribution Date is $_________________ (the "Class A-7
     Preference Interest");

         (vi) the interest portion of the Preference Amount related to Class A-8
     for the Applicable  Distribution Date is $_________________ (the "Class A-8
     Preference Interest");

         (vii) the sum of the Class A-7  Preference  Interest  and the Class A-8
     Preference  Interest in (v) and (vi) above for the Applicable  Distribution
     Date is $_________________ (the "Preference Interest");

         (viii) the portion of the Carry Forward Amount related to interest with
     respect  to Class A-7 (net of any  Prepayment  Interest  Shortfall  and the
     interest portion of reductions due to the Relief Act) (the "Class A-7 Carry
     Forward Amount") for the Applicable Distribution Date is $______________;

         (ix) the portion of the Carry Forward  Amount  related to interest with
     respect  to Class A-8 (net of any  Prepayment  Interest  Shortfall  and the
     interest portion of reductions due to the Relief Act) (the "Class A-8 Carry
     Forward Amount") for the Applicable Distribution Date is $______________;

         (x) the sum of the  Class A-7 Carry  Forward  Amount  and the Class A-8
     Carry Forward Amount set forth in (viii) and (ix) above is  $______________
     (the related "Carry Forward Amount");

         (xi) the Subordination  Deficit for the Related Loan Group, if any, for
     the   Applicable   Distribution   Date   is   $____________________    (the
     "Subordination Deficit");

         (xii) the sum of the Class A Interest in (iv), the Preference  Interest
     in (vii), the Carry Forward Amount in (x), and the Subordination Deficit in
     (xi) is $____________________ (the "Required Distribution");

          (xiii)  the  amount  of  Total  Available  Funds  for  the  Applicable
     Distribution Date is $______________________(the "Total Available Funds")

          (xiv) the Required  Distribution  in (xii) minus Total Available Funds
     in (xiii) is $____________________;

         (xv) the principal  portion of any  Preference  Amount which is payable
     under the  Policy and not  heretofore  paid is  $____________________  (the
     "Applicable Principal Preference Amount");

         (xvi)  the sum of the  amount  set forth in (xiv)  plus the  Applicable
     Principal Preference Amount in (xv) is $____________________ (the "Insured
     Payment");


                                      A-2

<PAGE>


         (xvii) the Trustee is making a claim under and pursuant to the terms of
     the Policy for the dollar amount of the Insured  Payment set forth in (xvi)
     above to be applied to the  payment of the  Required  Distribution  for the
     Applicable  Distribution  Date in accordance with the Agreement and for the
     dollar amount of the Insured Payment set forth in (xvi) above to be applied
     to the payment of any Preference Amount; and

         (xviii) the Trustee directs that payment of the Insured Payment be made
     to the  following  account  by bank  wire  transfer  of  federal  or  other
     immediately  available  funds in  accordance  with the terms of the Policy:
     [TRUSTEE'S ACCOUNT].

     Any Person Who Knowingly  And With Intent to Defraud Any Insurance  Company
     Or Other Person Files An  Application  For  Insurance Or Statement Of Claim
     Containing Any Materially False Information, Or Conceals For The Purpose Of
     Misleading,  Information  Concerning Any Fact material  Thereto,  Commits A
     Fraudulent  Insurance Act, Which Is A Crime, And Shall Also Be Subject To A
     Civil Penalty Not To Exceed Five  Thousand  Dollars And The Stated Value Of
     The Claim for Each Such Violation.

     Any capitalized  term used in this Notice and not otherwise  defined herein
shall have the meaning assigned thereto in the Policy.

     IN WITNESS  WHEREOF,  the Trustee has  executed and  delivered  this Notice
under the Policy as of the ____ day of ____________, ____.



                                                           , as Trustee


                                      By_______________________________________
                                      Title____________________________________




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