AMRESCO RESIDENTIAL SECURITIES CORP MORT LOAN TRUST 1998-1
8-K, 1998-02-27
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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)
                                February 12, 1998

      AMRESCO Residential Securities Corporation Mortgage Loan Trust 1998-1
             (Exact name of registrant as specified in its charter)

         New York                  333-30759-2               Application Pending
(State or Other Jurisdiction)      (Commission                (I.R.S. Employer
     of Incorporation)             File Number)              Identification No.)

 c/o Bankers Trust Company
 3 Park Plaza, 16th Floor
        Irvine,  CA                                                 92614
  (Address of Principal                                           (Zip Code)
    Executive Offices)

        Registrant's telephone number, including area code (714) 253-7575

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

<PAGE>

Item 2.  Acquisition or Disposition of Assets

Description of the Certificates and the Mortgage Loans

      AMRESCO Residential  Securities  Corporation registered the issuance of up
to $4,000,000,000.00 principal amount of Mortgage Loan Pass-Through Certificates
on a delayed or continuous  basis  pursuant to Rule 415 under the Securities Act
of 1933,  as  amended  (the  "Act"),  by a  Registration  Statement  on Form S-3
(Registration  File No. 333-30759) (as amended,  the "Registration  Statement").
Pursuant  to  the  Registration   Statement,   AMRESCO  Residential   Securities
Corporation  Mortgage Loan Trust 1998-1 (the "Registrant" or the "Trust") issued
$1,000,000,000  in aggregate  principal amount of its Mortgage Loan Pass-Through
Certificates,  Series 1998-1 (the  "Certificates"),  on February 12, 1998.  This
Current  Report on Form 8-K is being  filed to  satisfy an  undertaking  to file
copies of certain  agreements  executed in  connection  with the issuance of the
Certificates,  the forms of which were  filed as  Exhibits  to the  Registration
Statement.

      The Certificates were issued pursuant to a Pooling and Servicing Agreement
(the "Pooling and Servicing Agreement") attached hereto as Exhibit 4.1, dated as
of February 1, 1998,  among  AMRESCO  Residential  Securities  Corporation  (the
"Depositor"),  AMRESCO Residential Capital Markets, Inc. (the "Seller"), Advanta
Mortgage Corp. USA, as a Servicer,  Ameriquest  Mortgage Company,  as a Servicer
and Wendover Financial Services Corporation,  as a Servicer  (collectively,  the
"Servicers")  and  Bankers  Trust  Company,  in its  capacity  as  trustee  (the
"Trustee").  The Certificates  consist of the following classes:  the Class A-1,
Class A-2, Class A-3, Class A-4, Class A-5, Class A-6 and Class A-7 Certificates
(the "Class A Certificates"), Class M-1F and Class M-1A Certificates (the "Class
M-1  Certificates"),  Class M-2F and Class  M-2A  Certificates  (the  "Class M-2
Certificates" and collectively  with the Class M-1 Certificates,  the "Mezzanine
Certificates"),  the Class  B-1F and Class  B-1A  Certificates  (the  "Class B-1
Certificates"),  Class  C-FIO and Class  C-AIO  Certificates  (the  "Class  C-IO
Certificates"), Class S Interest Only Certificates (the "Class S Certificates"),
the  Class  D  Certificates  (the  "Class  D  Certificates")  and  the  Class  R
Certificates  (the  "Class  R  Certificates"  and  together  with  the  Class  A
Certificates,  the Mezzanine Certificates, the Class B-1 Certificates, the Class
C-IO  Certificates,  the Class S Certificates and the Class D Certificates,  the
"Certificates").  Only the Class A Certificates,  the Mezzanine Certificates and
the Class B-1  Certificates  (collectively,  the  "Offered  Certificates")  were
offered pursuant to the Registration  Statement.  The Certificates  evidence, in
the  aggregate,  100% of the  undivided  beneficial  ownership  interests in the
Trust.

      The assets of the Trust  initially  include a pool of closed-end  mortgage
loans (the "Mortgage Loans") secured by mortgages or deeds of trust primarily on
one-to-four family residential properties. Interest distributions on the Offered
Certificates  are based on the  Certificate  Principal  Balance  thereof and the
applicable  Pass-Through  Rate thereof.  The Pass-Through  Rates for the Offered
Certificates  are as follows:  Class A-1, 6.51%;  Class A-2,  6.30%;  Class A-3,
6.40%;  Class A-4,  6.55%;  Class A-5,  7.07%;  Class A-6,  6.51%;  Class A-7, a
variable  rate as defined in the Pooling and  Servicing  Agreement;  Class M-1F,
7.00%;  Class M-1A,  a variable  rate as defined in the  Pooling  and  Servicing
Agreement; Class M-2F, 7.24%; Class M-2A, a variable rate as defined


                                       2
<PAGE>

in the Pooling and  Servicing  Agreement;  Class B-1F,  7.61% and Class B-1A,  a
variable  rate as defined in the Pooling and  Servicing  Agreement.  The Offered
Certificates  have initial aggregate  principal  amounts as follows:  Class A-1,
$156,000,000;  Class  A-2,  $25,000,000;  Class  A-3,  $78,500,000;  Class  A-4,
$22,500,000;   Class  A-5,  $32,000,000;  Class  A-6,  $30,000,000;  Class  A-7,
$486,000,000;  Class M-1F,  $22,000,000;  Class M-1A,  $48,000,000;  Class M-2F,
$18,000,000;  Class M-2A, $36,000,000;  Class B-1F, $16,000,000; and Class B-1A,
$30,000,000.

      As of the Cut-Off Date, the Mortgage Loans  possessed the  characteristics
described  in  the  Prospectus  dated  September  5,  1997  and  the  Prospectus
Supplement dated January 28, 1998 filed pursuant to Rule 424(b)(5) of the Act on
February  9, 1998.  In such  Prospectus  Supplement,  a  commitment  was made to
provide a description of the pool of Mortgage  Loans,  including  loans acquired
between the Cut-Off Date  (February 1, 1998) and the closing date  (February 12,
1998),  in a current report on Form 8-K. Such  description is attached hereto as
Exhibit 99.1

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

         (a)  Not applicable

         (b)  Not applicable

         (c)  Exhibits:

            1.1   Underwriting Agreement dated January 28, 1998, between AMRESCO
                  Residential  Securities  Corporation  and Credit  Suisse First
                  Boston, as Representative of the Several Underwriters.

            4.1   Pooling and Servicing  Agreement dated as of February 1, 1998,
                  among   AMRESCO   Residential   Securities   Corporation,   as
                  Depositor,  AMRESCO  Residential  Capital  Markets,  Inc.,  as
                  Seller, Advanta Mortgage Corp. USA, as a Servicer,  Ameriquest
                  Mortgage Company,  as a Servicer,  Wendover Financial Services
                  Corporation,  as a Servicer  and  Bankers  Trust  Company,  as
                  Trustee.

            99.1  Description  of the  Mortgage  Loans  as of the  closing  date
                  (February 12, 1998).


                                       3
<PAGE>

                                   SIGNATURES

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

                           AMRESCO RESIDENTIAL SECURITIES CORPORATION
                           MORTGAGE LOAN TRUST 1998-1

                           By: AMRESCO Residential Securities Corporation, as
                               Depositor

                           By: /s/ Ronald B. Kirkland
                               ----------------------------------------------
                               Name:  Ronald B. Kirkland
                               Title: Vice President and
                                      Chief Accounting Officer

Dated:  February 27, 1998


                                       4
<PAGE>

                                 EXHIBIT INDEX

Exhibit No.       Description                                           Page No.

    1.1           Underwriting  Agreement  dated  January 28, 1998,       ____
                  between    AMRESCO     Residential     Securities
                  Corporation  and Credit Suisse First  Boston,  as
                  Representative of the Several Underwriters.
               
    4.1           Pooling  and  Servicing  Agreement  dated  as  of       ____
                  February  1,  1998,  among  AMRESCO   Residential
                  Securities  Corporation,  as  Depositor,  AMRESCO
                  Residential  Capital  Markets,  Inc.,  as Seller,
                  Advanta   Mortgage  Corp.  USA,  as  a  Servicer,
                  Ameriquest   Mortgage  Company,  as  a  Servicer,
                  Wendover  Financial  Services  Corporation,  as a
                  Servicer and Bankers Trust Company, as Trustee.
               
    99.1          Description  of  the  Mortgage  Loans  as of  the       ____
                  closing date (February 12, 1998).



                   AMRESCO RESIDENTIAL SECURITIES CORPORATION

                                       AND

                           CREDIT SUISSE FIRST BOSTON
                  As Representative of the several Underwriters

                             UNDERWRITING AGREEMENT

                                       FOR

      AMRESCO RESIDENTIAL SECURITIES CORPORATION MORTGAGE LOAN TRUST 1998-1

             MORTGAGE LOAN PASS THROUGH CERTIFICATES, SERIES 1998-1

January 28, 1998

<PAGE>

      AMRESCO RESIDENTIAL SECURITIES CORPORATION MORTGAGE LOAN TRUST 1998-1

             MORTGAGE LOAN PASS THROUGH CERTIFICATES, SERIES 1998-1

                             UNDERWRITING AGREEMENT

                                                               February 28, 1998

Credit Suisse First Boston
 as Representative of the
 several Underwriters
Eleven Madison Avenue
New York, New York  10010

Dear Ladies and Gentlemen:

      AMRESCO Residential Securities  Corporation (the "Depositor"),  a Delaware
corporation,  has authorized the issuance and sale of Mortgage Loan Pass-Through
Certificates,  Series 1998-1,  Class A-1, Class A-2, Class A-3, Class A-4, Class
A-5,  Class A-6,  Class A-7 (the "Class A  Certificates"),  Class M-1F and Class
M-1A (the "Class M-1  Certificates"),  Class M-2F and Class M-2A (the "Class M-2
Certificates" and, collectively with the Class M-1 Certificates,  the "Mezzanine
Certificates"),  Class B-1F and Class B-1A (the "Class B-1 Certificates"), Class
C-FIO and Class C-AIO Certificates (collectively,  the "Class C-IO Certificates"
and,   collectively,   with  the  Mezzanine   Certificates  and  the  Class  B-1
Certificates,  the "Subordinate Certificates") and the Class S Certificates, the
Class  D and  the  Class  R  Certificates  (the  "Retained  Certificates,"  and,
collectively with the Class A Certificates and the Subordinate Certificates, the
"Certificates"),  evidencing  interests in a pool of fixed and  adjustable  rate
mortgage loans (the "Mortgage Loans").  The Mortgage Loans are secured primarily
by  first  and  second  deeds  of  trust  or  mortgages  on one- to  four-family
residential properties. The Class A Certificates, the Mezzanine Certificates and
the Class B-1 Certificates  (collectively,  the "Offered  Certificates") will be
publicly  offered  pursuant to the Prospectus  described  below.  The Class C-IO
Certificates and the Retained Certificates will not be publicly offered.

      Only the Offered  Certificates  are being  purchased  by the  Underwriters
named in Schedule A hereto, and the Underwriters are purchasing, severally, only
the Offered  Certificates  set forth  opposite their names in Schedule A, except
that the amounts  purchased by the  Underwriters  may change in accordance  with
Section  X  of  this  Agreement.   Credit  Suisse  First  Boston  is  acting  as
representative of the several Underwriters and in such capacity,  is hereinafter
referred to as the "Representative."

      The  Certificates  will be issued under a pooling and servicing  agreement
(the "Pooling and Servicing Agreement"),  dated as of February 1, 1998 among the
Depositor,  AMRESCO Residential Capital Markets, Inc., as Seller (the "Seller"),
Advanta   Mortgage   Corp.  USA   ("Advanta"),   Ameriquest   Mortgage   Company
("Ameriquest")  and  Wendover  Funding  Inc.   ("Wendover")  as  Servicers  (the
"Servicers")  and  Bankers  Trust  Company,  as  trustee  (the  "Trustee").  The
Certificates  will  evidence  fractional  undivided  interests in the trust (the
"Trust").  The assets of the Trust will initially include, among other things, a
pool of fixed and adjustable rate Mortgage Loans (the "Initial  Mortgage Loans")
and such amounts as may be held by the Trustee in the  Pre-Funding  Account (the
"Pre-Funding  Account"),  the  Capitalized  Interest  Account (the  "Capitalized
Interest Account") and any other accounts held by the Trustee for the Trust. The
Initial Mortgage Loans will

<PAGE>

be  acquired,  in part,  from the  various  Originators  pursuant to the various
"Transfer  Agreements"  as such term is defined  in the  Pooling  and  Servicing
Agreement.

      On the Closing Date,  approximately  $223,904,630.81  will be deposited by
the  Depositor  in the name of the Trustee in the  Pre-Funding  Account from the
sale  of  the  Certificates.  It is  intended  that  additional  Mortgage  Loans
satisfying  the criteria  specified in the Pooling and Servicing  Agreement (the
"Subsequent Mortgage Loans") will be purchased by the Trust for inclusion in the
Trust from the  Depositor  from time to time on or before May 8, 1998 from funds
on deposit in the  Pre-Funding  Account at the time of execution and delivery of
each Subsequent Transfer Agreement  ("Subsequent Transfer Agreement").  Funds in
the  Capitalized  Interest  Account  will be  applied  by the  Trustee  to cover
shortfalls in interest  during the Funding  Period.  The Initial  Mortgage Loans
will  consist  of a  pool  of  Mortgage  Loans  in an  amount  of  approximately
$657,385,694.41   as  of  the  close  of  business  on  February  1,  1998  (the
"Statistical  Calculation  Date")  and  a  pool  of  additional  Mortgage  Loans
delivered by the Depositor  for inclusion in the Trust on the Closing Date.  The
Depositor  expects that the actual pool of Initial Mortgage Loans will represent
approximately  $223,904,630.81  as of the Closing Date.  The  Certificates  will
initially  represent an undivided  ownership interest in the sum of (i) the pool
of Initial Mortgage Loans and (ii)  approximately  $776,095,369.19 on deposit in
the Pre-Funding  Account. A form of the Pooling and Servicing Agreement has been
filed as an exhibit to the Registration Statement (hereinafter defined).

      The  Offered  Certificates  are more  fully  described  in a  Registration
Statement  which the Depositor has  furnished to the  Underwriters.  Capitalized
terms used but not defined  herein shall have the meanings  given to them in the
Pooling and Servicing Agreement.

      SECTION I. Representations and Warranties of the Depositor.  The Depositor
represents and warrants to, and agrees with the Underwriters that:

      A. A  Registration  Statement  on Form  S-3 (No.  333-30759,  has (i) been
prepared by the Depositor in conformity with the  requirements of the Securities
Act of 1933 (the "Securities Act") and the rules and regulations (the "Rules and
Regulations")  of the United  States  Securities  and Exchange  Commission  (the
"Commission")  thereunder,  (ii)  been  filed  with  the  Commission  under  the
Securities Act and (iii) become  effective  under the Securities  Act. Copies of
such  Registration  Statement  have  been  delivered  by  the  Depositor  to the
Representative.  As used in this Agreement,  "Effective Time" means the date and
the  time  as  of  which  such  Registration   Statement,  or  the  most  recent
post-effective  amendment  thereto,  if  any,  was  declared  effective  by  the
Commission; "Effective Date" means the date of the Effective Time; "Registration
Statement" means such registration  statement,  at the Effective Time, including
any documents incorporated by reference therein at such time; "Basic Prospectus"
means such final prospectus dated September 4, 1997; and "Prospectus Supplement"
means the final prospectus supplement relating to the Offered  Certificates,  to
be filed with the  Commission  pursuant to  paragraphs  (2),  (3) or (5) of Rule
424(b) of the Rules and  Regulations.  "Prospectus"  means the Basic  Prospectus
together with the Prospectus Supplement. Reference made herein to the Prospectus
shall be deemed to refer to and include any documents  incorporated by reference
therein  pursuant to Item 12 of Form S-3 under the Securities Act as of the date
of  the  Prospectus,  any  reference  to  any  amendment  or  supplement  to the
Prospectus  shall be deemed to refer to and include any document filed under the
Securities  Exchange  Act of 1934  (the  "Exchange  Act")  after the date of the
Prospectus and incorporated by reference in the Prospectus, and any reference to
any  amendment  to the  Registration  Statement  shall be deemed to include  any
report of the Depositor  filed with the Commission  pursuant to Section 13(a) or
15(d) of the  Exchange  Act after the  Effective  Time that is  incorporated  by
reference in the Registration Statement. The Commission has not issued any order
preventing or suspending  the use of the  Prospectus.  There are no contracts or
documents  of the  Depositor  which are  required to be filed as exhibits to the
Registration  Statement  pursuant  to  the  Securities  Act  or  the  Rules  and
Regulations which have not been so filed or incorporated by reference therein on
or prior to the


                                       2
<PAGE>

Effective  Date of the  Registration  Statement  other  than such  documents  or
materials,  if any, as any  Underwriter  delivers to the  Depositor  pursuant to
Section VIII D hereof for filing on Form 8-K.

      B. The Registration Statement conforms, and the Prospectus and any further
amendments or supplements to the Registration  Statement or the Prospectus will,
when they become effective or are filed with the Commission, as the case may be,
conform in all respects to the  requirements of the Securities Act and the Rules
and Regulations.  The Registration  Statement,  as of the Effective Date thereof
and of any amendment thereto,  did not contain an untrue statement of a material
fact or omit to state a material fact required to be stated therein or necessary
to make the statements  therein not  misleading.  The Prospectus as of its date,
and as  amended or  supplemented  as of the  Closing  Date does not and 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 they were made,  not  misleading;  provided  that no
representation  or warranty is made as to  information  contained  in or omitted
from the  Registration  Statement  or the  Prospectus  in  reliance  upon and in
conformity with written information furnished to the Depositor in writing by the
Underwriters expressly for use therein.

      C. The documents  incorporated by reference in the  Prospectus,  when they
became  effective  or were  filed  with  the  Commission,  as the  case  may be,
conformed in all material  respects to the requirements of the Securities Act or
the Exchange Act, as applicable, and the rules and regulations of the Commission
thereunder,  and none of such  documents  contained  an  untrue  statement  of a
material fact or omitted to state a material fact required to be stated  therein
or  necessary to make the  statements  therein not  misleading;  and any further
documents so filed and  incorporated by reference in the  Prospectus,  when such
documents become effective or are filed with the Commission, as the case may be,
will conform in all material  respects to the requirements of the Securities Act
or the  Exchange  Act,  as  applicable,  and the  rules and  regulations  of the
Commission  thereunder  and will not contain an untrue  statement  of a material
fact or omit to state a material fact required to be stated therein or necessary
to make the statements  therein not misleading;  provided that no representation
is made as to documents deemed to be incorporated by reference in the Prospectus
as the result of filing a Form 8-K at the request of the Underwriters  except to
the extent such documents reflect information  furnished by the Depositor to the
Underwriters for the purpose of preparing such documents.

      D.  Since the  respective  dates as of which  information  is given in the
Prospectus,  there has not been any material adverse change,  or any development
involving  a  prospective  material  adverse  change,  in the  general  affairs,
management,  financial  condition,  or results of operations  of the  Depositor,
otherwise than as set forth or contemplated in the Prospectus as supplemented or
amended as of the Closing Date.

      E. The Depositor has been duly  incorporated  and is validly existing as a
corporation   in  good  standing   under  the  laws  of  its   jurisdiction   of
incorporation,  is duly  qualified to do business  and is in good  standing as a
foreign  corporation  in each  jurisdiction  in which its  ownership or lease of
property or the conduct of its business requires such qualification, and has all
power and  authority  necessary  to own or hold its  properties,  to conduct the
business in which it is engaged  and to enter into and  perform its  obligations
under this  Agreement,  the Pooling and  Servicing  Agreement or any  Subsequent
Transfer Agreement and to cause the Certificates to be issued.

      F.  There are no  actions,  proceedings  or  investigations  pending  with
respect  to which the  Depositor  has  received  service  of  process  before or
threatened by any court,  administrative  agency or other  tribunal to which the
Depositor is a party or of which any of its  properties is the subject (a) which
if determined adversely to the Depositor would have a material adverse effect on
the  business  or  financial  condition  of the  Depositor,  (b)  asserting  the
invalidity  of  this  Agreement,   the  Pooling  and  Servicing  Agreement,  the
Certificates,  or any Subsequent Transfer Agreement,  (c) seeking to prevent the
issuance of


                                       3
<PAGE>

the Certificates or the consummation by the Depositor of any of the transactions
contemplated  by the Pooling and  Servicing  Agreement,  this  Agreement  or any
Subsequent Transfer Agreement,  as the case may be, (d) which might individually
or in the aggregate  materially  and  adversely  affect the  performance  by the
Depositor of its obligations  under, or the validity or  enforceability  of, the
Pooling and Servicing  Agreement,  and this Agreement,  the  Certificates or any
Subsequent  Transfer  Agreement or (e) which might adversely  affect the federal
income tax attributes of the Certificates as described in the Prospectus.

      G. This  Agreement has been,  and the Pooling and Servicing  Agreement and
each Subsequent  Transfer  Agreement when executed and delivered as contemplated
hereby and thereby will have been,  duly  authorized,  executed and delivered by
the  Depositor,  and this Agreement  constitutes,  and the Pooling and Servicing
Agreement when executed and delivered as contemplated  herein,  will constitute,
legal,  valid and  binding  instruments  enforceable  against the  Depositor  in
accordance with their  respective  terms,  subject as to  enforceability  to (x)
applicable bankruptcy,  reorganization,  insolvency, moratorium or other similar
laws affecting  creditors'  rights generally,  (y) general  principles of equity
(regardless  of whether  enforcement  is sought in a proceeding  in equity or at
law),  and (z) with  respect  to  rights  of  indemnity  under  this  Agreement,
limitations of public policy under applicable securities laws.

      H. The execution,  delivery and performance of this Agreement, the Pooling
and Servicing  Agreement and any Subsequent  Transfer Agreement by the Depositor
and the  consummation  of the  transactions  contemplated  hereby  and  thereby,
compliance  with the  provisions  thereof,  and the issuance and delivery of the
Certificates  do not and  will  not  conflict  with or  result  in a  breach  or
violation of any of the terms or provisions  of, or constitute a default  under,
any indenture,  mortgage,  deed of trust,  loan agreement or other  agreement or
instrument to which the Depositor is a party, by which the Depositor is bound or
to  which  any of the  properties  or  assets  of  the  Depositor  or any of its
subsidiaries is subject, which breach or violation would have a material adverse
effect on the business,  operations or financial condition of the Depositor, nor
will such actions  result in any violation of the  provisions of the articles of
incorporation  or by-laws of the Depositor (which breach or violation would have
a material adverse effect on the business,  operations or financial condition of
the Depositor),  or any statute or any order, rule or regulation of any court or
governmental agency or body having jurisdiction over the Depositor or any of its
properties or assets. The Depositor is not a party to, bound by, or in breach or
violation of, any indenture or other  agreement or instrument,  or subject to or
in  violation  of  any  statute,   order,  rule  or  regulation  of  any  court,
governmental  agency  or body or other  tribunal  having  jurisdiction  over the
Depositor,  which materially and adversely  affects,  or is reasonably likely in
the future to materially and adversely affect,  (i) the ability of the Depositor
to perform its  obligations  under this  Agreement and the Pooling and Servicing
Agreement or (ii) the business,  operations,  results of  operations,  financial
position, income, properties or assets of the Depositor.

      I. The Depositor has no reason to know that Deloitte & Touche, LLP are not
independent  public accountants with respect to the Depositor as required by the
Securities Act and the Rules and Regulations.

      J. The direction by the Depositor to the Trustee to execute, authenticate,
issue and deliver the  Certificates  has been duly  authorized by the Depositor,
and  assuming  the Trustee  has been duly  authorized  to do so, when  executed,
authenticated,  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.

      K.  No  consent,   approval,   authorization,   order,   registration   or
qualification of or with any court or governmental  agency or body of the United
States is  required  for the  issuance of the  Certificates  and the sale of the
Offered  Certificates to the Underwriters,  or the consummation by the Depositor
of the other  transactions  contemplated  by this  Agreement,  the  Pooling  and
Servicing Agreement and any Subsequent


                                       4
<PAGE>

Transfer   Agreement,   except   such   consents,   approvals,   authorizations,
registrations  or  qualifications  as may be required under State  securities or
Blue Sky laws in connection  with the purchase and  distribution  of the Offered
Certificates by the Underwriters or as have been obtained.

      L.  The   Depositor   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 there are no proceedings pending with
respect to which the Depositor  has received  service of process or, to the best
knowledge  of  the  Depositor   threatened,   relating  to  the   revocation  or
modification  of any such  license,  certificate,  authority  or permit which if
decided adversely to the Depositor would, singly or in the aggregate, materially
and  adversely  affect the  conduct of its  business,  operations  or  financial
condition.

      M. At the time of  execution  and  delivery of the  Pooling and  Servicing
Agreement, the Depositor will: (i) have good title to the Initial Mortgage Loans
conveyed by the Seller, free and clear of any lien,  mortgage,  pledge,  charge,
encumbrance,  adverse claim or other security interest (collectively,  "Liens");
(ii) not have  assigned  to any person any of its right or title in the  Initial
Mortgage  Loans, in the Pooling and Servicing  Agreement or in the  Certificates
being issued  pursuant  thereto;  and (iii) have the power and authority to sell
its  interest  in the  Initial  Mortgage  Loans to the  Trustee  and to sell the
Offered  Certificates  to the  Underwriters.  Upon execution and delivery of the
Pooling and Servicing  Agreement by the Trustee,  the Trustee will have acquired
beneficial  ownership of all of the Depositor's right, title and interest in and
to the Initial Mortgage Loans.  Upon delivery to the Underwriters of the Offered
Certificates, the Underwriters will have good title to the Offered Certificates,
free of any Liens.

      N. At the  time of  execution  and  delivery  of any  Subsequent  Transfer
Agreement,  the Depositor  will: (i) have good title to the Subsequent  Mortgage
Loans  conveyed  by the  Seller,  free  and  clear of any  Liens;  (ii) not have
assigned  to any  person  any of its right or title in the  Subsequent  Mortgage
Loans or in the Pooling and  Servicing  Agreement;  and (iii) have the power and
authority to sell the Subsequent  Mortgage Loans to the Trustee.  Upon execution
and delivery of the Subsequent  Transfer  Agreement by the Trustee,  the Trustee
will have acquired  beneficial  ownership of all of the Depositor's right, title
and interest in and to the Subsequent Mortgage Loans.

      O. As of the Closing Date,  each of the Initial  Mortgage  Loans will meet
the  eligibility  criteria  described in the  Prospectus and will conform to the
descriptions thereof contained in the Prospectus.

      P. As of any  Subsequent  Transfer Date,  each of the Subsequent  Mortgage
Loans will meet the  eligibility  criteria  described in the Prospectus and will
conform to the  descriptions  thereof  contained  in the Pooling  and  Servicing
Agreement.

      Q.  Neither  the  Depositor  nor the  Trust  created  by the  Pooling  and
Servicing  Agreement is an "investment  company" within the meaning of such term
under the  Investment  Company  Act of 1940 (the  "1940  Act") and the rules and
regulations of the Commission thereunder.

      R. At the Closing Date, the Offered Certificates,  each Transfer Agreement
and the Pooling and Servicing Agreement will conform in all material respects to
the descriptions thereof contained in the Prospectus.

      S. At the Closing Date, the Class A Certificates  shall have been rated in
the highest rating  category by Moody's  Investors  Service,  Inc.  ("Moody's"),
Standard & Poor's, a division of the McGraw-Hill Companies ("Standard & Poor's")
and Fitch IBCA, Inc.("Fitch"). In addition, the Class M-1, Class M-2 and


                                       5
<PAGE>

Class B-1 Certificates shall receive ratings of at least "Aa2," "A2" and "Baa3,"
respectively from Moody's and at least "AA," "A" and "BBB-," respectively,  from
each of Standard & Poor's and Fitch.

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

      U. At the Closing Date, each of the  representations and warranties of the
Depositor  set forth in the Pooling  and  Servicing  Agreement  will be true and
correct in all material respects.

      V. The transfer of the Initial  Mortgage Loans to the Trust at the Closing
Date and Subsequent  Mortgage Loans on each  Subsequent  Transfer Date,  will be
treated by the Depositor for financial  accounting  and reporting  purposes as a
sale of assets and not as a pledge of assets to secure debt.

      W. The Depositor is not aware of (i) any request by the Commission for any
further  amendment of the  Registration  Statement or the  Prospectus or for any
additional information,  or (ii) any notification with respect to the suspension
of the  qualification  of the  Certificates  for sale in any jurisdiction or the
initiating or threatening of any proceeding for such purpose.

      X. The Pooling and  Servicing  Agreement  is not  required to be qualified
under the Trust Indenture Act of 1939, as amended.

      Any certificate signed by an officer of the Depositor and delivered to the
Representative or counsel for the  Representative in connection with an offering
of the  Offered  Certificates  shall be  deemed,  and shall  state that it is, a
representation  and warranty as to the matters covered thereby to each person to
whom the representations and warranties in this Section I are made.

      SECTION II.  Purchase and Sale.  The  commitment  of the  Underwriters  to
purchase the Offered Certificates  pursuant to this Agreement shall be deemed to
have  been  made on the  basis  of the  representations  and  warranties  herein
contained and shall be subject to the terms and conditions herein set forth. The
Depositor  agrees to instruct the Trustee to issue the Offered  Certificates and
agrees  to sell to the  Underwriters,  and the  Underwriters  agree  (except  as
provided in Sections X and XI hereof) severally and not jointly to purchase from
the Depositor the aggregate initial principal amounts or percentage interests of
the Offered  Certificates  set forth  opposite their names on Schedule A, at the
purchase price or prices set forth in Schedule A.

      SECTION III. Delivery and Payment. Delivery of and payment for the Offered
Certificates to be purchased by the Underwriters shall be made at the offices of
Arter & Hadden LLP in  Irvine,  California,  or at such other  place as shall be
agreed  upon by the  Representative  and the  Depositor  at  8:00  A.M.  pacific
standard  time on  February  12,  1998 or at such other time or date as shall be
agreed upon in writing by the  Representative and the Depositor (such date being
referred to as the "Closing  Date").  Payment  shall be made to the Depositor by
wire  transfer  of same day  funds  payable  to the  account  of the  Depositor.
Delivery of the Offered Certificates shall be made to the Representative for the
accounts of the Underwriters  against payment of the purchase price thereof. The
Certificates  shall be in such authorized  denominations  and registered in such
names as the  Underwriters  may  request in writing at least two  business  days
prior to the Closing Date. The Offered  Certificates  will be made available for
examination by the  Representative  no later than 2:00 p.m.  eastern time on the
first business day prior to the Closing Date.

      SECTION IV. Offering by the Underwriters.


                                       6
<PAGE>

      A. It is understood that,  subject to the terms and conditions hereof, the
Underwriters propose to offer the Offered Certificates for sale to the public as
set forth in the Prospectus.

      B. It is  understood  that the  Underwriters  may  prepare  and provide to
prospective  investors  certain  Computational  Materials and ABS Term Sheets in
connection  with  the  offering  of the  Offered  Certificates,  subject  to the
following conditions:

            1. In  connection  with  the  use of  Computational  Materials,  the
      Underwriters  shall  comply  with  all  applicable   requirements  of  the
      No-Action  Letter,   dated  May  20,  1994,  issued  by  the  Division  of
      Corporation  Finance  of the  Commission  to  Kidder,  Peabody  Acceptance
      Corporation I, Kidder,  Peabody & Co.  Incorporated and Kidder  Structured
      Asset Corporation, as made applicable to other issuers and underwriters by
      the Division of  Corporation  Finance of the Commission in response to the
      request of the Public Securities  Association ("PSA"),  dated May 23, 1994
      (collectively,  the  "Kidder/PSA  Letters"),  as well  as the  PSA  Letter
      referred to below.  In  connection  with the use of ABS Term  Sheets,  the
      Underwriters  shall  comply  with  all  applicable   requirements  of  the
      No-Action  Letter,  dated  February  17,  1995,  issued by the Division of
      Corporation  Finance  to the  Commission  to PSA (the  "PSA  Letter"  and,
      together with the Kidder/PSA Letters, the "No-Action Letters").

            2. The term "Computational  Materials" as used herein shall have the
      meaning  given to such term in the  No-Action  Letters,  but shall include
      only those Computational Materials that have been prepared or delivered to
      prospective  investors  by or at the  direction of the  Underwriters.  The
      terms "ABS Term Sheets,"  "Collateral  Term Sheets" and  "Structural  Term
      Sheets" as used herein shall have the meanings  given to such terms in the
      PSA Letter, but shall include only those ABS Term Sheets,  Collateral Term
      Sheets or  Structural  Term Sheets that have been prepared or delivered to
      prospective investors by or at the direction of the Underwriters.

            3. All  Computational  Materials  and ABS Term  Sheets  provided  to
      prospective  investors  that  are  required  to be filed  pursuant  to the
      No-Action  Letters  shall bear a legend on each page in a form  previously
      agreed upon by the Depositor and the Underwriters.

            4. Any  Computational  Materials  and ABS Term Sheets are subject to
      review by and approval of the Depositor prior to their distribution to any
      prospective  investors and a copy of such Computational  Materials and ABS
      Term Sheets as are delivered to prospective  investors  shall, in addition
      to the  foregoing  delivery  requirements,  be delivered to the  Depositor
      simultaneously with delivery to prospective investors.

            5. The  Underwriters  shall provide to the Depositor,  for filing on
      Form 8-K as  provided  in Section  V.M,  five  copies  (in such  format as
      required by the  Depositor)  of all  Computational  Materials and ABS Term
      Sheets that are required to be filed with the  Commission  pursuant to the
      No-Action  Letters.  Each delivery of Computational  Materials or ABS Term
      Sheets to the Depositor  pursuant to this  paragraph  shall be effected by
      delivering  four copies of such  material to counsel for the  Depositor on
      behalf of the Depositor and one copy of such  materials to the  Depositor.
      The  Underwriters may provide copies of the foregoing in a consolidated or
      aggregate  form that includes all  information  required to be filed.  All
      Computational Materials and ABS Term Sheets described in this Section must
      be provided to the Depositor not later than 10:00 a.m.,  New York time, on
      the  Business  Day before  the date on which  filing  thereof is  required
      pursuant to the terms of this Agreement.  Each Underwriter  agrees that it
      will not provide to any  investor or  prospective  investor in the Offered
      Certificates  any  Computational  Materials or ABS Term Sheets on or after
      the day on which Computational  Materials and ABS Term Sheets are required
      to be provided to the Depositor


                                       7
<PAGE>

      pursuant to this Section (other than copies of Computational  Materials or
      ABS Term Sheets  previously  submitted to the Depositor in accordance with
      this   Section  for  filing   pursuant  to  Section   V.M),   unless  such
      Computational  Materials or ABS Term Sheets are preceded or accompanied by
      the delivery of a Prospectus to such investor or prospective investor.

            6. All information  included in the Computational  Materials and ABS
      Term Sheets 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 and ABS Term Sheets may include information based
      on alternative  methodologies  or assumptions  specified  therein.  If any
      Computational  Materials  or ABS Term Sheets that are required to be filed
      were based on  assumptions  with  respect to the  Mortgage  Loans that are
      incorrect,  that differ from the final information about the Mortgage Pool
      in any  material  respect or on  Certificate  structuring  terms that were
      revised in any material  respect prior to the printing of the  Prospectus,
      to the extent the Prospectus Supplement does not specifically correct such
      inaccuracies,   the  Underwriters  shall  prepare  revised   Computational
      Materials  or ABS Term  Sheets,  as the case  may be,  based on the  final
      information about the Mortgage Pool and structuring assumptions, circulate
      such revised  Computational  Materials or ABS Term Sheets, as the case may
      be, to all recipients of the preliminary  versions  thereof that indicated
      orally to an  Underwriter  that they would  purchase all or any portion of
      the Offered Certificates and include such revised Computational  Materials
      or ABS Term Sheets (marked "as revised") in the materials delivered to the
      Depositor pursuant to IV.B.5.

            7. The  Depositor  shall not be obligated to file any  Computational
      Materials or ABS Term Sheets that (i) in the reasonable  determination  of
      the Depositor and the Underwriters  and their  respective  counsel are not
      required to be filed  pursuant to the 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 or ABS Term Sheets that contain a material  error or omission if
      clearly  marked   "superseded  by  materials  dated   _____________"   and
      accompanied by corrected  Computational  Materials or ABS Term Sheets that
      are marked "material previously dated  __________________,  as corrected."
      In the event that at any time when a  prospectus  relating  to the Offered
      Certificates  is required to be delivered  under the  Securities  Act, any
      Computational  Materials  or  ABS  Term  Sheets  are  determined,  in  the
      reasonable  judgment of the  Depositor  or the  Underwriters  to contain a
      material  error or omission,  the applicable  Underwriter  shall prepare a
      corrected  version of such  Computational  Materials  or ABS Term  Sheets,
      shall circulate such corrected version of such Computational  Materials or
      ABS Term Sheets to all recipients of the prior version thereof that either
      indicated  orally to such  Underwriter that they would purchase all or any
      portion of the  Offered  Certificates,  or actually  purchased  all or any
      portion thereof, and shall deliver copies of such Computational  Materials
      or ABS Term Sheets  (marked "as  corrected")  to the  Depositor for filing
      with the Commission is a subsequent  Form 8-K  submission  (subject to the
      Depositor's  obtaining an  accountant's  comfort letter in respect of such
      corrected  Computational  Materials or ABS Term Sheets,  which shall be at
      the expense of the applicable Underwriter or Underwriters).

      C. Each Underwriter  represents and warrants and agrees with the Depositor
that,  as of  the  date  hereof  and as of  the  Closing  Date,  that:  (i)  the
Computational  Materials and ABS Term Sheets furnished to the Depositor pursuant
to Section IV.B.5  constitute  (either in original,  aggregated or  consolidated
form) all of the materials furnished to prospective investors by the Underwriter
prior to the time of delivery  thereof to the Depositor  that are required to be
filed with the Commission with respect to the Offered Certificates in accordance
with the No-Action Letters, and such Computational Materials and ABS Term Sheets
comply with the requirements of the No-Action Letters; (ii) on the date any such
Computational Materials and ABS


                                       8
<PAGE>

Term  Sheets with  respect to such  Certificates  (or any written or  electronic
materials  furnished  to  prospective   investors  on  which  the  Computational
Materials and ABS Term Sheets are based) were last furnished to each prospective
investor  and on the date of  delivery  thereof  to the  Depositor  pursuant  to
Section IV.B.5 and on the related Closing Date, such Computational Materials and
ABS Terms Sheets (or materials) were accurate in all material respects when read
in  conjunction  with  the  Prospectus  (taking  into  account  the  assumptions
explicitly set forth in the  Computational  Materials),  except to the extent of
any errors  therein that are caused by errors in the Mortgage  Pool  information
provided to the Underwriters by the Depositor;  (iii) the Underwriters  have not
and will not represent to potential  investors that any Computational  Materials
or ABS Term Sheets were prepared or disseminated on behalf of the Depositor; and
(iv) all  Computational  Materials and ABS Term Sheets (or underlying  materials
distributed to prospective  investors on which the  Computational  Materials and
ABS Term Sheets were based)  contained  and will  contain the legend in the form
previously  agreed upon by the  Depositor  and the  Underwriters  as required by
Section IV.B.3.

      Notwithstanding the foregoing,  the Underwriters make no representation or
warranty as to whether any  Computational  Materials  or ABS Term Sheets (or any
written or electronic materials furnished to prospective  investors on which the
Computational  Materials or ABS Term Sheets are based)  included or will include
any  inaccurate  statement  resulting  directly from any error  contained in the
Mortgage Pool information provided to the Underwriters by the Depositor.

      D. Each Underwriter that delivers any Computational Materials and ABS Term
Sheets to the Depositor  shall deliver to the Depositor a certificate,  dated as
of the date hereof, to the effect that the representations and warranties of the
Underwriter  contained  in this Section IV are true and correct as of such date.
If an  Underwriter  does not provide  any  Computational  Materials  or ABS Term
Sheets to the Depositor  pursuant to Section IV.B.4,  the  Underwriter  shall be
deemed to have represented,  as of the Closing Date, that it did not provide any
prospective  investors  with any  information  in written or electronic  form in
connection with the offering of the Offered  Certificates that is required to be
filed with the Commission in accordance with the No-Action Letters.

      SECTION V. Covenants of the Depositor. The Depositor agrees as follows:

      A. To prepare the Prospectus in a form approved by the Underwriters and to
file such Prospectus  pursuant to Rule 424(b) under the Securities Act not later
than the Commission's close of business on the second business day following the
availability of the Prospectus to the Underwriters; to make no further amendment
or any supplement to the  Registration  Statement or to the Prospectus  prior to
the  Closing  Date  except as  permitted  herein;  to advise  the  Underwriters,
promptly after it receives notice thereof, of the time when any amendment to the
Registration  Statement has been filed or becomes effective prior to the Closing
Date or any  supplement  to the  Prospectus or any amended  Prospectus  has been
filed prior to the  Closing  Date and to furnish  the  Underwriters  with copies
thereof;  to file promptly all reports and any  definitive  proxy or information
statements required to be filed by the Depositor with the Commission pursuant to
Section 13(a),  13(c), 14 or 15(d) of the Exchange Act subsequent to the date of
the  Prospectus  and, for so long as the delivery of a prospectus is required in
connection  with the offering or sale of the Offered  Certificates;  to promptly
advise  the  Underwriters  of its  receipt  of  notice  of the  issuance  by the
Commission of any stop order or of: (i) any order  preventing or suspending  the
use of the Prospectus;  (ii) the suspension of the  qualification of the Offered
Certificates for offering or sale in any  jurisdiction;  (iii) the initiation of
or  threat of any  proceeding  for any such  purpose;  (iv) any  request  by the
Commission for the amending or supplementing  of the  Registration  Statement or
the  Prospectus or for additional  information.  In the event of the issuance of
any  stop  order  or of  any  order  preventing  or  suspending  the  use of the
Prospectus or suspending any such  qualification,  the Depositor  promptly shall
use its best efforts to obtain the withdrawal of such order by the Commission.


                                       9
<PAGE>

      B.  To  furnish  promptly  to the  Underwriters  and to  counsel  for  the
Underwriters  a signed copy of the  Registration  Statement as originally  filed
with the  Commission,  and of each amendment  thereto filed with the Commission,
including all consents and exhibits filed therewith.

      C. To deliver  promptly to the  Underwriters  such number of the following
documents as the Underwriters shall reasonably request:  (i) conformed copies of
the  Registration  Statement as originally  filed with the  Commission  and each
amendment thereto (in each case including exhibits); (ii) the Prospectus and any
amended or  supplemented  Prospectus;  and (iii) any  document  incorporated  by
reference in the Prospectus  (including exhibits thereto).  If the delivery of a
prospectus is required at any time prior to the  expiration of nine months after
the  Effective  Time in  connection  with the  offering  or sale of the  Offered
Certificates,  and if at such time any events shall have occurred as a result of
which the  Prospectus as then amended or  supplemented  would include any untrue
statement  of a material  fact or omit to state any material  fact  necessary in
order to make the statements  therein,  in the light of the circumstances  under
which they were made when such Prospectus is delivered,  not misleading,  or, if
for any other reason it shall be  necessary  during such same period to amend or
supplement  the  Prospectus  or to file  under  the  Exchange  Act any  document
incorporated  by  reference  in the  Prospectus  in  order  to  comply  with the
Securities Act or the Exchange Act, the Depositor shall notify the  Underwriters
and, upon any  Underwriter's  request,  shall file such document and prepare and
furnish  without charge to the  Underwriters  and to any dealer in securities as
many copies as the Underwriters  may from time to time reasonably  request of an
amended  Prospectus  or a  supplement  to the  Prospectus  which  corrects  such
statement or omission or effects such  compliance,  and in case the Underwriters
are  required to deliver a  Prospectus  in  connection  with sales of any of the
Offered  Certificates  at any time nine months or more after the Effective Time,
upon the request of an  Underwriter  but at its  expense,  the  Depositor  shall
prepare and deliver to such  Underwriter as many copies as such  Underwriter may
reasonably  request of an  amended or  supplemented  Prospectus  complying  with
Section  10(a)(3) of the Securities  Act. If such amendment or supplement to the
Prospectus  is required to be  contained  in a  post-effective  amendment to the
Registration  Statement,  the Depositor  will use its best efforts to cause such
amendment  of the  Registration  Statement  to be  made  effective  as  soon  as
possible.

      D. To file promptly with the Commission any amendment to the  Registration
Statement or the Prospectus or any supplement to the Prospectus that may, in the
judgment of the Depositor or the Underwriters, be required by the Securities Act
or requested by the Commission.

      E. To furnish the Underwriters and counsel for the Underwriters,  prior to
filing with the Commission,  and to obtain the consent of the  Underwriters  for
the  filing  of  the  following  documents  relating  to the  Certificates:  (i)
amendment to the  Registration  Statement or  supplement to the  Prospectus,  or
document  incorporated  by  reference  in the  Prospectus,  or  (ii)  Prospectus
pursuant to Rule 424 of the Rules and Regulations.

      F. To make generally  available to holders of the Offered  Certificates as
soon as practicable,  but in any event not later than 90 days after the close of
the period covered thereby, a statement of earnings of the Trust (which need not
be audited) complying with Section 11(a) of the Securities Act and the Rules and
Regulations (including, at the option of the Depositor, 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.

      G. To use its best  efforts,  in  cooperation  with the  Underwriters,  to
qualify the Offered  Certificates  for  offering  and sale under the  applicable
securities laws of such states and other  jurisdictions  of the United States or
elsewhere  as the  Underwriters  may  designate,  and  maintain  or  cause to be
maintained such  qualifications in effect for as long as may be required for the
distribution of the Offered Certificates.


                                       10
<PAGE>

The Depositor  will file or cause the filing of such  statements  and reports as
may  be  required  by the  laws  of  each  jurisdiction  in  which  the  Offered
Certificates have been so qualified.

      H. So long as the Offered  Certificates shall be outstanding the Depositor
shall cause the Trustee,  pursuant to the Pooling and  Servicing  Agreement,  to
deliver to the  Underwriters  as soon as such  statements  are  furnished to the
Trustee:  (i) the annual  statement  as to  compliance  delivered to the Trustee
pursuant to Section 8.16 of the Pooling and Servicing Agreement; (ii) the annual
statement of a firm of independent public  accountants  furnished to the Trustee
pursuant  to Section  8.17 of the  Pooling and  Servicing  Agreement;  (iii) the
monthly  servicing  report  furnished to the Trustee pursuant to Section 8.29 of
the Pooling and Servicing  Agreement;  (iv) the monthly reports furnished to the
Owners of the Offered  Certificates  pursuant to Section 7.09 of the Pooling and
Servicing Agreement; and (v) from time to time, any other information concerning
the Trust filed with any  government or regulatory  authority  that is otherwise
publicly available, as the Representative may reasonably request.

      I. To apply the net proceeds from the sale of the Offered  Certificates in
the manner set forth in the Prospectus.

      J. During a period of seven  calendar days from the Closing Date,  neither
the  Depositor  nor  any  trust  established,  directly  or  indirectly,  by the
Depositor  will,  without the  Representative's  prior  written  consent  (which
consent shall not be unreasonably withheld), offer or sell mortgage pass-through
certificates backed by mortgage loans, except pursuant to this Agreement.

      K. The Depositor will enter into the applicable agreements, to which it is
a party  pursuant  to the Pooling and  Servicing  Agreement,  on or prior to the
Closing Date.

      L. On each Subsequent Transfer Date, the Depositor shall cause its special
counsel to deliver a favorable opinion  substantially to the effect set forth in
Section  VI.G  (except as it applies to  subdivisions  5 and 6 therein)  hereof,
appropriately  modified to refer to the applicable  Subsequent  Mortgage  Loans,
Subsequent Transfer  Agreement,  Subsequent Cut-Off Date and Subsequent Transfer
Date.

      M. To cause any  Computational  Materials with respect to the Certificates
that are  delivered to the  Depositor as provided in Section  IV.B.5 to be filed
with the  Commission  on a Current  Report on Form 8-K at or before  the time of
filing of the Prospectus  pursuant to Rule 424(b) under the  Securities  Act; to
cause any ABS Term Sheets with respect to the Certificates that are delivered to
the Depositor as provided in Section  IV.B.5 to be filed with the  Commission on
one or more  Current  Reports on Form 8-K (i) at or before the time of filing of
the Prospectus  pursuant to Rule 424(b) of the Rules and Regulations in the case
of Structural Term Sheets, and (ii) within two Business Days of first use in the
case of  Collateral  Term  Sheets.  Prior to any such  filing  of  Computational
Materials or ABS Term Sheets (other than any Collateral Term Sheets that are not
based  on  Mortgage  Pool  information  provided  to  the  Underwriters  by  the
Depositor) by the Depositor,  however,  the Underwriters  must comply with their
obligations  pursuant to Section  IV.B and the  Depositor  must receive a letter
from  independent,  certified  public  accountants,  satisfactory  in  form  and
substance to the Depositor and its counsel,  to the effect that such accountants
have performed certain specified procedures, all of which have been agreed to by
the Depositor, as a result of which they determined that all information that is
included in the Computational Materials and ABS Term Sheets (if any) provided by
the Underwriters to the Depositor for filing on Form 8-K, as provided in Section
IV.B and this  Section  V.M, is accurate  except as to such matters that are not
deemed by the Depositor to be material.  The Depositor  shall file any corrected
Computational  Materials or ABS Term Sheets  described in Section IV.B.7 as soon
as practicable following receipt thereof.


                                       11
<PAGE>

      SECTION VI. Conditions to the Underwriters'  Obligations.  The obligations
of the  Underwriters  to  purchase  the  Offered  Certificates  pursuant to this
Agreement  are subject to: (i) the accuracy on and as of the Closing Date of the
representations  and  warranties on the part of the Depositor  herein  contained
(including  those  representations  and  warranties set forth in the Pooling and
Servicing  Agreement  and  incorporated  herein);  (ii) the  performance  by the
Depositor  of  all of its  obligations  hereunder;  (iii)  the  accuracy  of the
statements of the Depositor made in any certificate or other document  delivered
pursuant to the provisions hereof;  and (iv) the following  conditions as of the
Closing Date:

      A. The Underwriters shall have received  confirmation of the effectiveness
of the Registration Statement. No stop order suspending the effectiveness of the
Registration  Statement  or any part  thereof  shall  have  been  issued  and no
proceeding  for that  purpose  shall have been  initiated or  threatened  by the
Commission.   Any  request  of  the   Commission  for  inclusion  of  additional
information  in the  Registration  Statement or the  Prospectus  shall have been
complied with. The Prospectus shall have been filed pursuant to Rule 424(b).

      B.  The  Underwriters  shall  not have  discovered  and  disclosed  to the
Depositor on or prior to the Closing Date that the Registration Statement or the
Prospectus or any amendment or supplement  thereto  contains an untrue statement
of a fact or omits to state a fact  which,  in the  opinion of Dewey  Ballantine
LLP,  counsel for the  Underwriters,  is  material  and is required to be stated
therein or is necessary to make the statements therein not misleading.

      C. All  corporate  proceedings  and other  legal  matters  relating to the
authorization,  form and validity of this  Agreement,  the Pooling and Servicing
Agreement, the Certificates,  the Registration Statement and the Prospectus, and
all  other  legal  matters  relating  to this  Agreement  and  the  transactions
contemplated  hereby  shall be  satisfactory  in all respects to counsel for the
Underwriters,  and the  Depositor  shall  have  furnished  to such  counsel  all
documents and  information  that they may  reasonably  request to enable them to
pass upon such matters.  The Representative  shall have received the Pooling and
Servicing  Agreement  and  the  Offered   Certificates  in  form  and  substance
satisfactory to the  Representative,  duly executed by all signatories  required
pursuant to the respective terms thereof.

      D. Arter & Hadden  LLP shall  have  furnished  to the  Underwriters  their
written opinion, as counsel to the Depositor,  addressed to the Underwriters and
dated the Closing Date, in form and substance  satisfactory to the Underwriters,
to the effect that:

            1. The  conditions  to the use by the  Depositor  of a  registration
statement  on Form S-3 under the  Securities  Act,  as set forth in the  General
Instructions  to Form S-3, have been satisfied with respect to the  Registration
Statement and the Prospectus.

            2. The Registration Statement and any amendments thereto have become
effective under the 1933 Act; to the best of such counsel's  knowledge,  no stop
order suspending the effectiveness of the Registration Statement has been issued
and not withdrawn and no  proceedings  for that purpose have been  instituted or
threatened and not terminated;  and the Registration  Statement,  the Prospectus
and each amendment or supplement  thereto,  as of their respective  effective or
issue dates (other than the  financial  and  statistical  information  contained
therein, as to which such counsel need express no opinion),  complied as to form
in all material  respects with the applicable  requirements  of the 1933 Act and
the rules and  regulations  thereunder,  and such  counsel  does not know of any
amendment to the Registration Statement required to be filed.

            3. There are no material contracts, indentures or other documents of
a  character  required  to be  described  or  referred  to in  the  Registration
Statement or the Prospectus or to be filed as


                                       12
<PAGE>

exhibits to the Registration Statement other than those described or referred to
therein or filed or incorporated by reference as exhibits thereto.

            4. The  statements  set  forth in the  Basic  Prospectus  under  the
captions  "Description of The Securities" and in the Prospectus Supplement under
the  captions  "Description  of The Offered  Certificates"  and "The Pooling and
Servicing Agreement," to the extent such statements purport to summarize certain
provisions  of  the  Offered  Certificates  or  of  the  Pooling  and  Servicing
Agreement, are fair and accurate in all material respects.

            5.  The  statements  set  forth  in the  Basic  Prospectus  and  the
Prospectus  Supplement  under  the  captions  "ERISA  Considerations,"  "Certain
Federal Income Tax Consequences," "Legal Investment Matters" and, "Certain Legal
Aspects of the Mortgage  Assets" to the extent that they  constitute  matters of
federal law, provide a fair and accurate summary of such law or conclusions.

            6. The  Pooling and  Servicing  Agreement  conforms in all  material
respects to the description  thereof contained in the Prospectus and the Pooling
and  Servicing  Agreement  is not  required  to be  qualified  under  the  Trust
Indenture  Act of  1939,  as  amended,  and  the  Trust  is not  required  to be
registered under the Investment Company Act of 1940, as amended.

            7. Neither the Depositor nor the Trust is an "investment company" or
under the "control" of an "investment  company" as such terms are defined in the
1940 Act.

            8. Assuming that (a) the Trustee  causes certain assets of the Trust
Estate,  as the  Trustee  has  covenanted  to do in the  Pooling  and  Servicing
Agreement,  to  be  treated  as a  "real  estate  mortgage  investment  conduit"
("REMIC"),  as such term is defined in the  Internal  Revenue  Code of 1986,  as
amended (the "Code"), and (b) the parties to the Pooling and Servicing Agreement
comply with the terms  thereof,  the Lower-Tier  REMIC and the Upper-Tier  REMIC
will be treated as a REMIC,  each Class of the Offered  Certificates,  the Class
C-IO Certificates, the Class S Certificates and the Class D Certificates will be
treated  as the  "regular  interests"  in the  Upper-Tier  REMIC and the Class R
Certificates  will be treated as the sole "residual  interest" in the Upper-Tier
REMIC and each Lower-Tier Interest will be treated as the "regular interests" in
the Lower-Tier  REMIC and the  Lower-Tier  REMIC Residual Class will be the sole
"residual  interest"  in the  Lower-Tier  REMIC.  Neither  the Trust nor certain
assets and  accounts  are subject to tax upon its income or assets by any taxing
authority of the State of New York or the City of New York.

            9.  Assuming  that the Class  A-7  Certificates  and the Class  M-1A
Certificates  are rated at the time of issuance in one of the two highest rating
categories by a nationally  recognized  statistical  rating  organization,  such
Certificates at such time will be a "mortgage  related security" as such term is
defined in Section 3(a)(41) of the Securities Exchange Act of 1934, as amended.

            10. To the best of such counsel's  knowledge,  there are no actions,
proceedings or investigations  pending that would adversely affect the status of
the Lower-Tier REMIC and the Upper-Tier REMIC as a REMIC.

            11. As a consequence of the  qualification  of the Lower-Tier  REMIC
and the Upper-Tier REMIC as a REMIC, the Offered Certificates will be treated as
"regular . . . interest(s) in a REMIC" under Section  7701(a)(19)(C) of the Code
and "real estate assets" under Section 856(c) of the Code in the same proportion
that the assets in the Trust consist of qualifying  assets under such  Sections.
In addition,  as a consequence of the qualification of the Upper-Tier REMIC as a
REMIC  interest  on the Offered  Certificates  will be treated as  "interest  on
obligations secured by mortgages on real property" under Section 856(c) of


                                       13
<PAGE>

the Code to the  extent  that such  Offered  Certificates  are  treated as "real
estate assets" under Section 856(c) of the Code.

            12. The Certificates  will, when issued,  conform to the description
thereof contained in the Prospectus.

      Such  counsel  shall also have  furnished  to the  Underwriters  a written
statement, addressed to the Underwriters and dated the Closing Date, in form and
substance satisfactory to the Underwriters to the effect that no facts have come
to the  attention  of such  counsel  which  lead them to believe  that:  (a) the
Registration   Statement,   at  the  time  such  Registration  Statement  became
effective,  contained an untrue statement of a material fact or omitted to state
a  material  fact  required  to be  stated  therein  or  necessary  to make  the
statements  therein not misleading  (except as to financial or statistical  data
contained in the Registration Statement); (b) the Prospectus, as of its date and
as of the Closing Date,  contained or contains an untrue statement of a material
fact or omitted or omits to state a material fact required to be stated  therein
or  necessary  in order  to make the  statements  therein,  in the  light of the
circumstances  under which they were made, not  misleading;  or (c) any document
incorporated  by  reference  in the  Prospectus  or  any  further  amendment  or
supplement to any such incorporated  document made by the Depositor prior to the
Closing Date (other than any document  filed at the request of an Underwriter to
the extent such document relates to Computational  Materials)  contained,  as of
the time it became  effective or was filed with the Commission,  as the case may
be, an untrue  statement of a material  fact or omitted to state a material fact
required  to be stated  therein  or  necessary  in order to make the  statements
therein,  in the light of the  circumstances  under  which they were  made,  not
misleading.

      E. The Underwriters shall have received the favorable  opinion,  dated the
Closing Date, of Arter & Hadden LLP, special counsel to the Depositor, addressed
to the Depositor and satisfactory to Moody's,  Standard & Poor's,  Fitch and the
Underwriters,  with respect to certain  matters  relating to the transfer of the
Mortgage  Loans to the Depositor  and from the Depositor to the Trust,  and such
counsel shall have consented to reliance on such opinion by Moody's,  Standard &
Poor's,  Fitch and the Underwriters as though such opinion had been addressed to
each such party.

      F. Dewey  Ballantine LLP,  counsel for Advanta,  Kathleen  Eagan,  General
Counsel for Wendover and Thacher, Proffit and Wood, counsel for Ameriquest, each
shall have furnished to the Underwriters  their written  opinion,  as counsel to
the related Servicer,  addressed to the Underwriters and the Depositor and dated
the Closing Date, in form and substance satisfactory to the Underwriters, to the
effect that:

            1.  Each  Servicer  is  validly  existing  in  good  standing  as  a
corporation under the laws of its State of incorporation.

            2. Each Servicer has full corporate  power and authority to serve in
the capacity of servicers of the related  Mortgage Loans as  contemplated in the
Pooling and Servicing Agreement.

            3. The Pooling and  Servicing  Agreement  has been duly  authorized,
executed and delivered by each Servicer,  and,  assuming the due  authorization,
execution  and  delivery  of  such  agreements  by the  other  parties  thereto,
constitute the legal, valid and binding agreements of each Servicer, enforceable
against them in accordance with their terms, subject as to enforceability to (x)
bankruptcy,  insolvency,  reorganization,   moratorium,  receivership  or  other
similar laws now or hereafter in effect relating to creditors'  rights generally
and (y) the qualification that the remedy of specific performance and injunctive
and other forms of equitable relief may be subject to equitable  defenses and to
the  discretion,  with respect to such  remedies,  of the court before which any
proceedings with respect thereto may be brought.


                                       14
<PAGE>

            4. No  consent,  approval,  authorization,  order,  registration  or
qualification  of or with  any  court  or  governmental  agency  or body  having
jurisdiction  over each Servicer is required for the  consummation  by either of
them of the  transactions  contemplated by the Pooling and Servicing  Agreement,
except   such   consents,   approvals,    authorizations,    registrations   and
qualifications as have been obtained.

            5. The  execution,  delivery or  performance by each Servicer of the
Pooling and Servicing Agreement and the transactions contemplated thereby do not
(A) conflict with or result in a breach of, or constitute a default  under,  (i)
any term or provision of the  certificate  of  incorporation  or by-laws of such
Servicer;  (ii) any term or provision of any material agreement,  deed of trust,
mortgage loan agreement,  contract,  instrument or indenture, or other agreement
to which such Servicer is a party or is bound or to which any of the property or
assets of such Servicer or any of its subsidiaries is subject; (iii) to the best
of such firm's knowledge without independent  investigation any order, judgment,
writ,  injunction  or  decree  of any  court or  governmental  authority  having
jurisdiction over such Servicer; or (iv) any law, rule or regulations applicable
to  such  Servicer;  or  (B)  to the  best  of  such  firm's  knowledge  without
independent  investigation,  results in the creation or  imposition of any lien,
charge or encumbrance upon the Trust Estate or upon the Certificates.

            6. There are no actions,  proceedings or investigations  pending or,
to the  best of such  counsel's  knowledge  without  independent  investigation,
threatened against a Servicer before any court,  administrative  agency or other
tribunal (a) asserting  the validity of the Pooling and  Servicing  Agreement or
the  Certificates,  (b)  seeking  to  prevent  the  consummation  of  any of the
transactions  contemplated  by the Pooling and Servicing  Agreement or (c) which
would  materially and adversely  affect the  performance by the Servicers of its
obligations  under,  or the  validity  or  enforceability  of, the  Pooling  and
Servicing Agreement.

      G.  Counsel  for the  Depositor  and the  Seller  (which  may be  in-house
counsel)  shall  have  furnished  to the  Underwriters  such  counsel's  written
opinion,  addressed to the  Underwriters and dated the Closing Date, in form and
substance satisfactory to the Underwriters, to the effect that:

            1. The Depositor has been duly organized and is validly  existing as
a corporation  in good  standing  under the laws of the State of Delaware and is
duly  qualified to do business and is in good standing as a foreign  corporation
in each  jurisdiction in which its ownership or lease of property or the conduct
of its business requires such qualification (except where any such failure would
not have a material  adverse  effect on the  Depositor's  ability to perform its
obligations under this Agreement or the Pooling and Servicing Agreement) and has
all power and authority  necessary to own or hold its  properties and to conduct
the  business  in  which  it is  engaged  and to  enter  into  and  perform  its
obligations under this Agreement and the Pooling and Servicing Agreement, and to
cause the Certificates to be issued.

            2.  The   Depositor   is  not  in   violation  of  its  articles  of
incorporation  or by-laws or in default in the  performance or observance of any
material obligation, agreement, covenant or condition contained in any contract,
indenture,  mortgage,  loan agreement,  note, lease or other instrument to which
the Depositor is a party or by which it or its  properties  may be bound,  which
default might result in any material  adverse change in the financial  condition
of the Depositor or which might  materially and adversely  affect the properties
or assets, taken as a whole, the Depositor.

            3. This Agreement and the Pooling and Servicing  Agreement have been
duly  authorized,  executed and delivered by the  Depositor  and the  Subsequent
Transfer  Agreements  have been duly  authorized,  and when  duly  executed  and
delivered by the Depositor and,  assuming the due  authorization,  execution and
delivery  of such  agreements  by the other  parties  thereto,  such  agreements
constitute and in the case of any Subsequent  Transfer Agreement will constitute
valid and binding obligations, enforceable


                                       15
<PAGE>

against the Depositor in accordance with their respective  terms,  subject as to
enforceability  to (x)  bankruptcy,  insolvency,  reorganization,  moratorium or
other  similar  laws now or hereafter in effect  relating to  creditors'  rights
generally,  (y) general principles of equity (regardless of whether  enforcement
is sought in a proceeding in equity or at law) and (z) with respect to rights of
indemnity  under this Agreement,  limitations of public policy under  applicable
securities laws.

            4. The execution,  delivery and performance of this  Agreement,  the
Pooling and Servicing  Agreement and each Subsequent  Transfer  Agreement by the
Depositor, the consummation of the transactions contemplated hereby and thereby,
and the  issuance  and  delivery  of the  Certificates  (i) do not and  will not
conflict  with or  result  in a  breach  or  violation  of any of the  terms  or
provisions of, or constitute a default under, any indenture,  mortgage,  deed of
trust, loan agreement or other agreement or instrument to which the Depositor is
a party or by which the  Depositor  is bound or to which any of the  property or
assets of the Depositor or any of its  subsidiaries is subject,  which breach or
violation  would have a material  adverse effect on the business,  operations or
financial  condition of the  Depositor,  (ii) nor will such actions  result in a
violation of the provisions of the articles of  incorporation  or by-laws of the
Depositor, which breach or violation would have a material adverse effect on the
business,  operations or financial condition of the Depositor (or any statute or
any order, rule or regulation of any court or governmental agency or body having
jurisdiction  over the  Depositor or any of its  properties or assets) and (iii)
nor will such actions  result in the creation or imposition of any lien,  charge
or  encumbrance  upon the  Trust  Estate  or upon the  Certificates,  except  as
otherwise contemplated by the Pooling and Servicing Agreement.

            5. The direction by the Depositor to the Trustee to execute,  issue,
authenticate  and  deliver  the  Certificates  has been duly  authorized  by the
Depositor and, assuming that the Trustee has been duly authorized to do so, when
executed,  authenticated  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 of the Pooling and  Servicing
Agreement.

            6. No  consent,  approval,  authorization,  order,  registration  or
qualification of or with any court or governmental  agency or body of the United
States is required  for the  issuance of the  Certificates,  and the sale of the
Offered  Certificates to the Underwriters,  or the consummation by the Depositor
of the other  transactions  contemplated  by this  Agreement and the Pooling and
Servicing   Agreement,   except  such   consents,   approvals,   authorizations,
registrations or  qualifications  as may be required under the 1933 Act or State
securities or Blue Sky laws in connection with the purchase and  distribution of
the  Offered  Certificates  by  the  Underwriters  or as  have  been  previously
obtained.

            7. There are no actions,  proceedings or investigations pending with
respect to which the Depositor has received service of process before or, to the
best of such counsel's knowledge, without independent investigation, to the best
of such counsel's knowledge without independent investigation, threatened by any
court, administrative agency or other tribunal to which the Depositor is a party
or of which  any of its  properties  is the  subject:  (a)  which if  determined
adversely to the Depositor would have a material adverse effect on the business,
results of operations or financial condition of the Depositor; (b) asserting the
invalidity  of the Pooling and  Servicing  Agreement  or the  Certificates;  (c)
seeking to prevent the issuance of the  Certificates or the  consummation by the
Depositor of any of the  transactions  contemplated by the Pooling and Servicing
Agreement or this Agreement,  as the case may be; or (d) which might  materially
and adversely affect the performance by the Depositor of its obligations  under,
or the validity or enforceability of, the Pooling and Servicing Agreement,  this
Agreement or the Certificates.

            8. The  Certificates  have  been  duly and  validly  authorized  and
issued,  and,  immediately prior to the sale of the Offered  Certificates to the
Underwriters,  such  Certificates are owned by the Depositor,  free and clear of
all Liens.


                                       16
<PAGE>

            9. The Seller has been duly  organized and is validly  existing as a
corporation in good standing under the laws of the State of Delaware and is duly
qualified to do business  and is in good  standing as a foreign  corporation  in
each  jurisdiction in which its ownership or lease of property or the conduct of
its  business  requires  such  qualification,  and has all power  and  authority
necessary to own or hold its  properties and to conduct the business in which it
is engaged and to enter into and perform its  obligations  under the  Ameriquest
Transfer Agreement.

            10. The Seller is not in violation of its articles of  incorporation
or by-laws  or in  default in the  performance  or  observance  of any  material
obligation,   agreement,  covenant  or  condition  contained  in  any  contract,
indenture,  mortgage,  loan agreement,  note, lease or other instrument to which
the  Seller  is a party or by which it or its  properties  may be  bound,  which
default might result in any material adverse changes in the financial condition,
earnings,  affairs or  business  of the  Seller or which  might  materially  and
adversely affect the properties or assets, taken as a whole, of the Seller.

            11. The  Ameriquest  Transfer  Agreement  has been duly  authorized,
executed  and  delivered  by the Seller  and,  assuming  the due  authorization,
execution and delivery of such  agreements by the parties thereto other than the
Seller,   such  agreements  will  constitute  valid  and  binding   obligations,
enforceable  against  the  Seller in  accordance  with their  respective  terms,
subject as to  enforceability  to (x)  bankruptcy,  insolvency,  reorganization,
moratorium  or other  similar  laws  now or  hereafter  in  effect  relating  to
creditors'  rights  generally (y) general  principles of equity  (regardless  of
whether enforcement is sought in a proceeding in equity or at law).

            12.  The  execution,  delivery  and  performance  of the  Ameriquest
Transfer  Agreement  by the  Seller  and the  consummation  of the  transactions
contemplated  thereby do not and will not conflict with or result in a breach or
violation of any of the terms or provisions  of, or constitute a default  under,
any indenture,  mortgage,  deed of trust,  loan agreement or other  agreement or
instrument  to which the Seller is a party or by which the Seller is bound or to
which any of the property or assets of the Seller or any of its  subsidiaries is
subject,  which breach or violation would have a material  adverse effect on the
business, operations or financial condition of the Seller, nor will such actions
result in a violation  of the  provisions  of the articles of  incorporation  or
by-laws of the Seller or any  statute or any order,  rule or  regulation  of any
court or governmental  agency or body having jurisdiction over the Seller or any
of its  properties  or assets,  which breach or violation  would have a material
adverse effect on the business, operations or financial condition of the Seller.

            13. The assignment of rights under the Ameriquest Transfer Agreement
by the Seller to the Depositor and by the Depositor to the Trust is effective to
permit the Trustee to exercise the Seller's rights thereunder.

      H. The  Underwriters  shall have received the  favorable  opinion of Dewey
Ballantine LLP, counsel to the Trustee, dated the Closing Date, addressed to the
Underwriters and in form and scope  satisfactory to counsel to the Underwriters,
to the effect that:

            1. The  Trustee  is a  banking  corporation  duly  incorporated  and
validly existing under the laws of the State of New York.

            2.  The  Trustee  has the full  corporate  trust  power to  execute,
deliver and perform its obligations under the Pooling and Servicing Agreement.


                                       17
<PAGE>

            3. The  execution  and  delivery  by the  Trustee of the Pooling and
Servicing  Agreement and the performance by the Trustee of its obligations under
the Pooling and Servicing  Agreement have been duly  authorized by all necessary
corporate action of the Trustee.

            4. The  Pooling  and  Servicing  Agreement  is a valid  and  legally
binding obligation of the Trustee enforceable against the Trustee.

            5. The  execution  and  delivery  by the  Trustee of the Pooling and
Servicing  Agreement  does not (a) violate the  organization  certificate of the
Trustee or the By-laws of the Trustee, (b) to such counsel's knowledge,  violate
any judgment,  decree or order of any New York or United States federal court or
other New York or United  States  federal  governmental  authority  by which the
Trustee is bound or (c) assuming the  non-existence  of any judgment,  decree or
order of any court or other  governmental  authority  that would be  violated by
such  execution  and  delivery,  violate any New York or United  States  federal
statute, rule or regulation or require any consent, approval or authorization of
any New York or United  States  federal court or other New York or United States
federal governmental authority.

            6. The  Certificates  have been  duly  authenticated,  executed  and
delivered by the Trustee.

            7. If the Trustee were acting in the stead of any Servicer under the
Pooling and  Servicing  Agreement  as of the date of such  opinion,  the Trustee
would have the full  corporate  trust power to perform the  obligations  of such
Servicer under the Pooling and Servicing Agreement.

            8. 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  decided  adversely  to the  Trustee,  would
materially  and  adversely  affect the  ability of the  Trustee to carry out the
transactions contemplated in the Pooling and Servicing Agreement.

      I. The Underwriters shall have received the favorable opinion or opinions,
dated the date of the  Closing  Date,  of  counsel  for the  Underwriters,  with
respect to the issue and sale of the Offered Certificates,  this Agreement,  the
Prospectus  and such other related  matters as the  Underwriters  may reasonably
require.

      J. RESERVED.

      K. The Depositor  shall have furnished to the  Underwriters a certificate,
dated the Closing Date and signed by the Chairman of the Board, the President or
a Vice  President  of the  Depositor  to the  extent  that  the  signer  of such
certificate has carefully  examined the  Registration  Statement  (excluding any
documents  incorporated  therein  by  reference),   the  Pooling  and  Servicing
Agreement and this Agreement and that, to the best of his or her knowledge based
upon reasonable investigation:

            1. The  representations  and  warranties  of the  Depositor  in this
Agreement,  the Pooling and Servicing  Agreement and all related  agreements are
true and correct as of the Closing Date; and the Depositor has complied with all
agreements  and satisfied all the  conditions on its part which are to have been
complied with on or prior to the Closing Date.

            2. There has been no amendment or other document filed affecting the
certificate of  incorporation  or bylaws of the Depositor since November 9, 1995
and no such amendment has been


                                       18
<PAGE>

authorized.  No event has occurred since February 1, 1998 which has affected the
good standing of the Depositor under the laws of the State of Delaware.

            3.  There has not  occurred  any  material  adverse  change,  or any
development  involving a prospective  material adverse change, in the condition,
financial  or  otherwise,  or in the  earnings,  business or  operations  of the
Depositor from September 30, 1997.

            4. There are no actions,  suits or proceedings  pending with respect
to which it has  received  service of process or, to the best of such  officer's
knowledge,  threatened  against or affecting  the  Depositor  which if adversely
determined,  individually  or in the  aggregate,  would be reasonably  likely to
adversely  affect the  Depositor's  obligations  under the Pooling and Servicing
Agreement or this  Agreement in any  material  way; and no merger,  liquidation,
dissolution or bankruptcy of the Depositor is pending or contemplated.

      L. 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 trusts created thereby and the due execution,  authentication and
delivery of the Certificates by the Trustee thereunder and such other matters as
the Representative shall reasonably request.

      M. RESERVED.

      N. The Class A  Certificates  shall have been rated  "Aaa" by Moody's  and
"AAA" by  Standard & Poor's and  Fitch.  The Class M-1,  Class M-2 and Class B-1
Certificates  shall have been rated  "Aa2,"  "A2" and "Baa3,"  respectively,  by
Moody's and "AA," "A" and at least  "BBB-,"  respectively,  by Standard & Poor's
and Fitch.

      O. The Depositor  shall have  furnished to the  Underwriters  such further
information,  certificates and documents as the Underwriters may reasonably have
requested not less than three full business days prior to the Closing Date.

      P. Prior to the Closing Date, 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  and  sale of the
Certificates  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 Depositor in connection with the issuance and sale
of the  Certificates  as herein  contemplated  shall be satisfactory in form and
substance to the Underwriters and counsel for the Underwriters.

      Q.  Subsequent to the execution and delivery of this Agreement none of the
following  shall have occurred:  (i) trading in securities  generally on the New
York Stock Exchange,  the American Stock Exchange or the over-the counter market
shall have been  suspended  or minimum  prices  shall have been  established  on
either of such exchanges or such market by the  Commission,  by such exchange or
by any other regulatory body or governmental authority having jurisdiction; (ii)
a banking  moratorium shall have been declared by Federal or state  authorities;
(iii) the United States shall have become  engaged in  hostilities,  there shall
have been an  escalation  of  hostilities  involving  the United States or there
shall  have been a  declaration  of a  national  emergency  or war by the United
States;  or (iv) there shall have  occurred  such a material  adverse  change in
general  economic,   political  or  financial   conditions  (or  the  effect  of
international  conditions on the financial markets of the United States shall be
such) as to make it in each of the  instances  set forth in clauses  (i),  (ii),
(iii)  and  (iv)  herein,  in the  reasonable  judgment  of the  Representative,
impractical or inadvisable to


                                       19
<PAGE>

proceed with the public  offering or delivery of the  Certificates  on the terms
and in the manner contemplated in the Prospectus.

      R. The Representative shall have received a letter from Deloitte & Touche,
LLP, dated on or before the Closing Date, in form and substance  satisfactory to
the Representative  and special counsel for the Underwriters,  addressed to each
of the  Underwriters  to the effect that they have performed  certain  specified
procedures  requested by the Representative  with respect to the information set
forth in the Prospectus and certain matters relating to the Depositor.

      S. The  Representative and special counsel for the Underwriters shall have
received copies of any opinions of counsel supplied to the rating  organizations
relating to any matters  with  respect to the  Certificates.  Any such  opinions
shall be dated the Closing  Date and  addressed to each of the  Underwriters  or
accompanied by reliance letters to the  Representative  or shall state that each
of the Underwriters may rely upon them.

      T. RESERVED.

      U. There has not  occurred  any  change,  or any  development  involving a
prospective  change,  in  the  condition,  financial  or  otherwise,  or in  the
earnings, business or operations, since September 30, 1997, of the Depositor and
its subsidiaries,  that is in the Representative's judgment material and adverse
and that makes it in the Representative's  judgment  impracticable to market the
Offered  Certificates  on  the  terms  and  in the  manner  contemplated  in the
Prospectus.

      If any  condition  specified  in this  Section  VI  shall  not  have  been
fulfilled when and as required to be fulfilled, this Agreement may be terminated
by the  Underwriters  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 VII.

      All  opinions,  letters,  evidence  and  certificates  mentioned  above or
elsewhere  in this  Agreement  shall  be  deemed  to be in  compliance  with the
provisions hereof only if they are in form and substance reasonably satisfactory
to counsel for the Underwriters.

      SECTION VII.  Payment of Expenses.  If the transaction  closes,  or if the
transaction  fails  to  close  other  than  as a  result  of a  failure  of  the
Underwriters to perform hereunder,  the Depositor,  agrees to pay: (a) the costs
incident to the authorization,  issuance,  sale and delivery of the Certificates
and any taxes payable in  connection  therewith;  (b) the costs  incident to the
preparation,  printing and filing under the Securities  Act of the  Registration
Statement and any amendments and exhibits  thereto  (including the  Prospectus);
(c) the costs of distributing the Registration Statement as originally filed and
each amendment thereto and any post-effective  amendments thereof (including, in
each case,  exhibits),  the  Prospectus  and any  amendment or supplement to the
Prospectus or any document incorporated by reference therein, all as provided in
this Agreement;  (d) the costs of reproducing and  distributing  this Agreement;
(e) the fees and expenses of qualifying  the  Certificates  under the securities
laws of the several  jurisdictions  as  provided  in Section  V(G) hereof and of
preparing,  printing  and  distributing  a  Blue  Sky  Memorandum  and  a  Legal
Investment  Survey  (including  related  fees and  expenses  of  counsel  to the
Representative);  (f) any fees charged by securities  rating services for rating
the Offered  Certificates;  (g) the cost of the accountant's  letter relating to
the Prospectus  except for expenses  relating to the  accountant's  audit of the
loan files; and (h) all other costs and expenses  incident to the performance of
the obligations of the Depositor  (including costs and expenses of its counsel);
provided that,  except as provided in this Section VII, the  Underwriters  shall
pay their own costs and  expenses,  including  the costs and  expenses  of their
counsel,  any transfer taxes on the Offered Certificates which they may sell and
the expenses of advertising any offering of the Offered Certificates made by the


                                       20
<PAGE>

Underwriters,  and  the  Underwriters  shall  pay the  cost of any  accountant's
comfort  letters  which  such  Underwriters  choose to request  relating  to any
Computational Materials (as defined herein).

      If this Agreement is terminated by the Underwriters in accordance with the
provisions  of  Section  VI or  Section  XI,  whether  or not  the  transactions
contemplated   hereunder  are   consummated,   the  Depositor  shall  cause  the
Underwriters to be reimbursed for all reasonable  out-of-pocket  expenses except
that the Depositor shall not be obligated under this Agreement to reimburse such
Underwriter   for  reasonable   out-of-pocket   expenses,   excluding  fees  and
disbursements of counsel for such  Underwriter,  if this Agreement is terminated
by any Underwriter in accordance with Section VI.Q herein.

      SECTION VIII. Indemnification and Contribution. A. The Depositor agrees to
indemnify  and hold  harmless  each  Underwriter  and each  person,  if any, who
controls such Underwriter within the meaning of Section 15 of the Securities Act
or Section 12 of the  Exchange  Act from and  against  any and all loss,  claim,
damage  or  liability,  joint or  several,  or any  action  in  respect  thereof
(including,  but not limited to, any loss,  claim,  damage,  liability or action
relating  to  purchases  and sales of the Offered  Certificates),  to which such
Underwriter  or any such  controlling  person  may  become  subject,  under  the
Securities Act or otherwise,  insofar as such loss, claim, damage,  liability or
action  arises out of, or is based  upon,  (i) any untrue  statement  or alleged
untrue statement of a material fact contained in the Registration  Statement, or
any  amendment  thereof or  supplement  thereto,  (ii) the  omission  or alleged
omission to state in the  Registration  Statement a material fact required to be
stated therein or necessary to make the statements therein not misleading, (iii)
any untrue statement or alleged untrue statement of a material fact contained in
the  Prospectus,  or any amendment  thereof or supplement  thereto,  or (iv) the
omission or alleged omission to state in the Prospectus 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  and shall
reimburse such Underwriter and each such controlling person promptly upon demand
for any legal or other expenses  reasonably incurred by such Underwriter or such
controlling person in connection with investigating or defending or preparing to
defend  against  any such  loss,  claim,  damage,  liability  or  action as such
expenses are incurred; provided, however, that the Depositor shall not be liable
in any such case to the extent that any such loss, claim,  damage,  liability or
action arises out of, or is based upon,  any untrue  statement or alleged untrue
statement  or  omission  or  alleged  omission  made in the  Prospectus,  or any
amendment thereof or supplement thereto, or the Registration  Statement,  or any
amendment thereof or supplement thereto, in reliance upon and in conformity with
written  information  furnished  to  the  Depositor  by or  on  behalf  of  such
Underwriter  specifically  for inclusion  therein (except to the extent that any
untrue  statement or alleged untrue statement or omission or alleged omission is
a result of Seller  Provided  Information  which is not accurate and complete in
all material respects).  The foregoing indemnity agreement is in addition to any
liability  which the  Depositor  may otherwise  have to any  Underwriter  or any
controlling person of any of such Underwriter.

      B. Each  Underwriter  severally  agrees to indemnify and hold harmless the
Depositor,  each  of  its  directors,  each  of  its  officers  who  signed  the
Registration  Statement,  and each person,  if any,  who controls the  Depositor
within the  meaning of  Section  15 of the  Securities  Act or Section 12 of the
Exchange Act against any and all loss, claim, damage or liability, or any action
in respect  thereof,  to which the  Depositor or any such  director,  officer or
controlling  person may become  subject,  under the Securities Act or otherwise,
insofar as such loss,  claim,  damage,  liability or action arises out of, or is
based upon, (i) any untrue  statement or alleged untrue  statement of a material
fact  contained  in the  Prospectus,  or any  amendment  thereof  or  supplement
thereto,  or (ii) the omission or alleged  omission to state  therein a material
fact  required to be stated  therein or necessary to make the  statements in the
Prospectus, when considered in conjunction with the Prospectus, and in the light
of the  circumstances  under which they were made, not  misleading,  but in each
case only to the extent that the untrue statement or alleged untrue statement or
omission or alleged  omission was made in reliance upon and in  conformity  with
written  information  furnished  to  the  Depositor  by or  on  behalf  of  such
Underwriter   specifically  for  inclusion  therein,  and  shall  reimburse  the
Depositor and


                                       21
<PAGE>

any such director, officer or controlling person for any legal or other expenses
reasonably  incurred by the  Depositor or any director,  officer or  controlling
person in  connection  with  investigating  or  defending or preparing to defend
against any such loss, claim,  damage,  liability or action as such expenses are
incurred,  provided,  however, that no Underwriter shall be liable to the extent
that such untrue  statements or alleged untrue  statement or omission or alleged
omission is a result of Seller  Provided  Information  that is not  accurate and
complete in all  material  respects.  The  foregoing  indemnity  agreement is in
addition  to any  liability  which any  Underwriter  may  otherwise  have to the
Depositor or any such director, officer or controlling person.

      C. Promptly after receipt by any indemnified party under this Section VIII
of notice of any claim or the commencement of any action, such indemnified party
shall,  if a claim in respect  thereof is to be made  against  any  indemnifying
party under this Section VIII,  notify the indemnifying  party in writing of the
claim or the commencement of that action; provided, however, that the failure to
notify an  indemnifying  party shall not relieve it from any liability  which it
may have under this  Section  VIII  except to the extent it has been  materially
prejudiced by such failure and, provided further, that the failure to notify any
indemnifying  party shall not relieve it from any liability which it may have to
any indemnified party otherwise than under this Section VIII.

      If any such claim or action shall be brought against an indemnified party,
and it shall notify the indemnifying party thereof, the indemnifying party shall
be entitled to  participate  therein and, to the extent that it wishes,  jointly
with any other  similarly  notified  indemnifying  party,  to assume the defense
thereof with counsel  reasonably  satisfactory to the indemnified  party.  After
notice from the indemnifying  party to the indemnified  party of its election to
assume the defense of such claim or action, except to the extent provided in the
next  following  paragraph,  the  indemnifying  party shall not be liable to the
indemnified  party  under  this  Section  VIII for any  legal or other  expenses
subsequently  incurred by the  indemnified  party in connection with the defense
thereof other than reasonable costs of investigation.

      Any indemnified  party shall have the right to employ separate  counsel in
any such  action and to  participate  in the defense  thereof,  but the fees and
expenses  of such  counsel  shall be at the  expense of such  indemnified  party
unless:  (i) the  employment  thereof has been  specifically  authorized  by the
indemnifying  party in  writing;  (ii) such  indemnified  party  shall have been
advised by such counsel that there may be one or more legal  defenses  available
to it  which  are  different  from  or  additional  to  those  available  to the
indemnifying  party  and  in the  reasonable  judgment  of  such  counsel  it is
advisable for such indemnified  party to employ separate  counsel;  or (iii) the
indemnifying  party has failed to assume the  defense of such  action and employ
counsel reasonably satisfactory to the indemnified party, in which case, if such
indemnified  party notifies the indemnifying  party in writing that it elects to
employ  separate  counsel  at  the  expense  of  the  indemnifying   party,  the
indemnifying party shall not have the right to assume the defense of such action
on  behalf  of  such  indemnified  party,  it  being  understood,  however,  the
indemnifying party shall not, in connection with any one such action or separate
but substantially  similar or related actions in the same  jurisdiction  arising
out of the  same  general  allegations  or  circumstances,  be  liable  for  the
reasonable  fees and  expenses of more than one separate  firm of attorneys  (in
addition  to one  local  counsel  per  jurisdiction)  at any  time  for all such
indemnified  parties,  which firm shall be  designated in writing by the related
Underwriter,  if the indemnified  parties under this Section VIII consist of one
or  more  Underwriters  or  any  of its or  their  controlling  persons,  or the
Depositor,  if the  indemnified  parties  under this Section VIII consist of the
Depositor or any of the Depositor's directors, officers or controlling persons.

      Each  indemnified  party,  as a  condition  of  the  indemnity  agreements
contained  in Section  VIII(A) and (B),  shall use its best efforts to cooperate
with the  indemnifying  party in the  defense  of any such  action or claim.  No
indemnifying  party  shall be  liable  for any  settlement  of any  such  action
effected  without its written  consent (which consent shall not be  unreasonably
withheld), but if settled with its written consent


                                       22
<PAGE>

or if there be a final  judgment  for the  plaintiff  in any  such  action,  the
indemnifying  party agrees to indemnify and hold harmless any indemnified  party
from and against any loss or liability by reason of such settlement or judgment.

      Notwithstanding  the foregoing  paragraph,  if at any time an  indemnified
party shall have requested an  indemnifying  party to reimburse the  indemnified
party for fees and expenses of counsel,  the  indemnifying  party agrees that it
shall be liable  for any  settlement  of any  proceeding  effected  without  its
written  consent if (i) such  settlement is entered into more than 30 days after
receipt  by such  indemnifying  party of the  aforesaid  request  and (ii)  such
indemnifying party shall not have reimbursed the indemnified party in accordance
with such request prior to the date of such  settlement.  No indemnifying  party
shall,  without the prior written consent of the indemnified  party,  effect any
settlement  of any  pending  or  threatened  proceeding  in respect of which any
indemnified  party is or could have been a party and  indemnity  could have been
sought hereunder by such indemnified party,  unless such settlement  includes an
unconditional  release of such  indemnified  party from all  liability on claims
that are the subject matter of such proceeding.

      D. RESERVED.

      E. Each Underwriter severally and not jointly agrees to indemnify and hold
harmless the Depositor,  each of the Depositor's officers and directors and each
person  who  controls  the  Depositor  within  the  meaning of Section 15 of the
Securities  Act and Section 12 of the  Exchange  Act against any and all losses,
claims,  damages  or  liabilities,  joint or  several,  to which they may become
subject under the Securities Act or otherwise,  insofar as such losses,  claims,
damages or liabilities (or actions in respect thereof) arise out of or are based
upon any untrue  statement of a material  fact  contained  in the  Computational
Materials  provided by such  Underwriter,  or arise out of or are based upon the
omission or alleged  omission to state  therein a material  fact  required to be
stated therein or necessary to make the statements  therein,  when considered in
conjunction  with the Prospectus,  and in the light of the  circumstances  under
which  they  were  made,  not  misleading,  and  agrees to  reimburse  each such
indemnified  party for any legal or other expenses  reasonably  incurred by him,
her or it in connection with  investigating  or defending or preparing to defend
any such loss, claim, damage, liability or action as such expenses are incurred,
provided,  however,  that no Underwriter shall be liable to the extent that such
untrue statements or alleged untrue statement or omission or alleged omission is
a result of Seller Provided Information that is not accurate and complete in all
material respects. The obligations of an Underwriter under this Section VIII (E)
shall be in addition to any liability which such Underwriter may otherwise have.

      The procedures  set forth in Section VIII (C) shall be equally  applicable
to this Section VIII (E).

      F. If the indemnification  provided for in this Section VIII shall for any
reason be unavailable to or insufficient  to hold harmless an indemnified  party
under  Section  VIII (A),  (B) or (E) in respect of any loss,  claim,  damage or
liability,  or any action in respect  thereof,  referred to  therein,  then each
indemnifying  party  shall,  in lieu of  indemnifying  such  indemnified  party,
contribute to the amount paid or payable by such  indemnified  party as a result
of such loss, claim, damage or liability,  or action in respect thereof,  (i) in
such  proportion  as shall be  appropriate  to  reflect  the  relative  benefits
received by the  Depositor on the one hand and the related  Underwriters  on the
other from the  offering  of the  related  Offered  Certificates  or (ii) if the
allocation provided by clause (i) above is not permitted by applicable law or if
the indemnified party failed to give the notice required under Section VIII (C),
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 the Depositor on
the one hand and the  related  Underwriter  on the  other  with  respect  to the
statements or omissions which resulted in such loss, claim, damage or liability,
or  action  in  respect  thereof,  as  well  as  any  other  relevant  equitable
considerations.


                                       23
<PAGE>

      The relative  benefits of an Underwriter and the Depositor shall be deemed
to be in such  proportion  as the total net proceeds  from the offering  (before
deducting  expenses)  received by the Depositor  bear to the total  underwriting
discounts and commissions  received by the related Underwriter from time to time
in negotiated sales of the related Offered Certificates.

      The relative fault of an Underwriter and the Depositor shall be determined
by  reference  to whether the untrue or alleged  untrue  statement of a material
fact or  omission  or  alleged  omission  to state a  material  fact  relates to
information  supplied or prepared by the Depositor or by such  Underwriter,  the
intent of the parties and their relative  knowledge,  access to information  and
opportunity to correct or prevent such statement or omission and other equitable
considerations.

      The  Depositor  and the  Underwriters  agree that it would not be just and
equitable  if  contributions  pursuant  to  this  Section  VIII(F)  were  to  be
determined by pro rata allocation (even if the Underwriters  were treated as one
entity for such  purposes) or by any other method of  allocation  which does not
take into account the equitable  considerations  referred to herein.  The amount
paid or payable by an indemnified party as a result of the loss,  claim,  damage
or liability,  or action in respect  thereof,  referred to above in this Section
VIII(F) shall be deemed to include,  for purposes of this Section  VIII(F),  any
legal  or  other  expenses  reasonably  incurred  by such  indemnified  party in
connection with investigating or defending any such action or claim.

      For  purposes  of this  Section  VIII,  in no case  shall any  Underwriter
(except with respect to any document  (other than the  Computational  Materials)
incorporated by reference into the  Registration  Statement or Prospectus at the
request of such Underwriter and except as may be provided in any agreement among
the  Underwriters  relating  to the  offering of the  Offered  Certificates)  be
responsible  for any  amount  in  excess  of (x)  the  amount  received  by such
Underwriter in connection with its resale of the Offered  Certificates  over (y)
the  amount  paid  by  such   Underwriter  to  the  Depositor  for  the  Offered
Certificates  by such  Underwriter  hereunder.  No person  guilty of  fraudulent
misrepresentation  (within the meaning of Section 11(f) of the  Securities  Act)
shall be  entitled  to  contribution  from any person who was not guilty of such
fraudulent misrepresentation.

      The  Depositor  and each  Underwriter  expressly  waive,  and agree not to
assert,  any  defense  to  their  respective  indemnification  and  contribution
obligations under this Section VIII which they might otherwise assert based upon
any  claim  that such  obligations  are  unenforceable  under  federal  or state
securities laws or by reason of public policy.

      "Seller-Provided   Information"   means  any   computer   tape  (or  other
information)  furnished to any  Underwriter by the Seller  concerning the assets
comprising the Trust.

      SECTION  IX.   Representations,   Warranties  and  Agreements  to  Survive
Delivery.  All  representations,  warranties  and  agreements  contained in this
Agreement or contained in agreements  delivered  pursuant hereto or certificates
of officers of 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 persons thereof, or by or on behalf of
the  Depositor  and shall survive  delivery of any Offered  Certificates  to the
Underwriters.

      SECTION X. Default by One or More of the  Underwriters.  If one or more of
the   Underwriters   participating   in  the  public  offering  of  the  Offered
Certificates shall fail at the Closing Date to purchase the Offered Certificates
which it is (or they  are)  obligated  to  purchase  hereunder  (the  "Defaulted
Certificates"),  then the  non-defaulting  Underwriters  shall  have the  right,
within  48  hours  thereafter,  to  make  arrangements  for  one or  more of the
non-defaulting Underwriters, or any other underwriters, to purchase all, but not
less


                                       24
<PAGE>

than all, of the  Defaulted  Certificates  in such amounts as may be agreed upon
and upon the  terms  herein  set  forth  (as  used in this  Agreement,  the term
"Underwriter" includes any underwriter substituted for an Underwriter under this
Section X). If, however,  the Underwriters  have not completed such arrangements
within such 48-hour period, then:

            (i)  if  the  aggregate   original  principal  amount  of  Defaulted
Certificates does not exceed 10% of the aggregate  original  principal amount of
the  Offered  Certificates  to be  purchased  pursuant  to this  Agreement,  the
non-defaulting  Underwriters  named  in this  Agreement  shall be  obligated  to
purchase  the full  amount  thereof in the  proportions  that  their  respective
underwriting  obligations hereunder bear to the underwriting  obligations of all
such non-defaulting Underwriters, or

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

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

      In the event of a default by any  Underwriter as set forth in this Section
X, each of the  Underwriters  and the Depositor shall have the right to postpone
the Closing Date for a period not  exceeding  seven  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 XI. Termination of Agreement.  The Underwriters may terminate this
Agreement  immediately upon notice to the Depositor,  at any time at or prior to
the Closing Date if any of the events or  conditions  described in Section VI(Q)
of this  Agreement  shall  occur  and be  continuing.  In the  event of any such
termination, the provisions of Section VII, the indemnity agreement set forth in
Section VIII, and the provisions of Sections IX and XIV shall remain in effect.

      SECTION XII.  Notices.  All statements,  requests,  notices and agreements
hereunder shall be in writing, and:

      A. if to the  Underwriters,  shall be delivered or sent by mail,  telex or
facsimile transmission to the Representative at its address set forth above;

      B. if to the  Depositor,  shall be delivered or sent by overnight  mail or
facsimile  transmission to 700 North Pearl Street,  Suite 2400, LB #342, Dallas,
TX 75201-7424, Attn.: General Counsel, Fax No. 214-953-7757.

      SECTION  XIII.  Persons  Entitled to the Benefit of this  Agreement.  This
Agreement shall inure to the benefit of and be binding upon the Underwriters and
the Depositor, and their respective successors. This Agreement and the terms and
provisions  hereof are for the sole benefit of only those  persons,  except that
the  representations,  warranties,  indemnities and agreements contained in this
Agreement  shall also be deemed to be for the  benefit of the person or persons,
if any, who control any of the Underwriters  within the meaning of Section 15 of
the Securities Act, and for the benefit of directors of the Depositor,  officers
of the  Depositor  who have  signed the  Registration  Statement  and any person
controlling  the  Depositor  within the meaning of Section 15 of the  Securities
Act.  Nothing in this  Agreement  is intended or shall be  construed to give any
person,  other than the persons  referred to in this Section XIII,  any legal or
equitable  right,  remedy or claim under or in respect of this  Agreement or any
provision contained herein.


                                       25
<PAGE>

      SECTION  XIV.  Survival.  The  respective  indemnities,   representations,
warranties  and  agreements of the Depositor and the  Underwriters  contained in
this Agreement, or made by or on behalf of them, respectively,  pursuant to this
Agreement,  shall survive the delivery of and payment for the  Certificates  and
shall remain in full force and effect,  regardless of any investigation  made by
or on  behalf  of any of  them  or  any  person  controlling  any of  them.  The
provisions of Sections V, VII and VIII hereof shall survive the  termination  or
cancellation of this Agreement.

      SECTION XV.  Definition of the Term  "Business  Day". For purposes of this
Agreement,  "Business  Day" means any day on which the New York Stock  Exchange,
Inc. is open for trading.

      SECTION XVI.  Governing Law;  Submission to  Jurisdiction.  This Agreement
shall be governed by and construed in  accordance  with the laws of the State of
New York without giving effect to the conflict of law rules thereof.

      The parties hereto hereby 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 appellate court from
any  thereof,  in any  action,  suit  or  proceeding  brought  against  it 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 agree that all claims in respect of any
such action or proceeding may be heard or determined in New York State court or,
to the extent permitted by law, in such federal court.

      SECTION XVII. Counterparts. This Agreement may be executed in counterparts
and, if executed in more than one counterpart,  the executed  counterparts shall
each be  deemed  to be an  original  but all such  counterparts  shall  together
constitute one and the same instrument.

      SECTION XVIII.  Headings. The headings herein are inserted for convenience
of  reference  only and are not intended to be part of, or to affect the meaning
or interpretation of, this Agreement.

      SECTION  XIX.  Amendments  and  Waivers.  This  Agreement  may be amended,
modified,  altered or terminated,  and any of its provisions  waived,  only in a
writing signed on behalf of the Depositor and the Representative.


                                       26
<PAGE>

      If the foregoing  correctly sets forth the agreement between the Depositor
and the Underwriters,  please indicate your acceptance in the space provided for
the purpose below.

                                       Very truly yours,

                                       AMRESCO RESIDENTIAL SECURITIES
                                       CORPORATION

                                       By: /s/ Janice M. Cott
                                           -------------------------------------
                                             Name: Janice M. Cott
                                             Title: Vice President

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

CREDIT SUISSE FIRST BOSTON 
Acting on its own behalf and as 
Representative of the several 
Underwriters referred to in the 
foregoing Agreement

By: /s/ Nita Sue Cherry
    --------------------------------
     Name: Nita Sue Cherry
     Title: Director


<PAGE>

                                   SCHEDULE A

                Class of Certificates   Initial Principal Amount of    Purchase
Name of           Purchased by the       Certificates Purchased by      Price
Underwriter         Underwriters                Underwriters          (% of Par)
- - -----------         ------------                ------------          ----------

Credit Suisse 
  First Boston
                          A-1                    $39,000,000          99.853243%
                          A-2                      6,250,000          99.791903
                          A-3                     19,625,000          99.745115
                          A-4                      5,625,000          99.675186
                          A-5                      8,000,000          99.617344
                          A-6                      7,500,000          99.690760
                          A-7                    121,500,000          99.750000
                         M-1F                      5,500,000          99.696238
                         M-1A                     12,000,000          99.700000
                         M-2F                      4,500,000          99.609729
                         M-2A                      9,000,000          99.650000
                         B-1F                      4,000,000          99.586435
                         B-1A                      7,500,000          99.600000
                                                ------------
                        TOTAL                   $250,000,000
                        -----

Deutsche Morgan 
  Grenfell
                          A-1                    $39,000,000          99.853243%
                          A-2                      6,250,000          99.791903
                          A-3                     19,625,000          99.745115
                          A-4                      5,625,000          99.675186
                          A-5                      8,000,000          99.617344
                          A-6                      7,500,000          99.690760
                          A-7                    121,500,000          99.750000
                         M-1F                      5,500,000          99.696238
                         M-1A                     12,000,000          99.700000
                         M-2F                      4,500,000          99.609729
                         M-2A                      9,000,000          99.650000
                         B-1F                      4,000,000          99.586435
                         B-1A                      7,500,000          99.600000
                                                ------------
                        TOTAL:                  $250,000,000
                        ------    

Morgan Stanley 
  & Co. Incorporated
                          A-1                    $39,000,000          99.853243%
                          A-2                      6,250,000          99.791903
                          A-3                     19,625,000          99.745115
                          A-4                      5,625,000          99.675186
                          A-5                      8,000,000          99.617344
                          A-6                      7,500,000          99.690760
                          A-7                    121,500,000          99.750000
                         M-1F                      5,500,000          99.696238
                         M-1A                     12,000,000          99.700000
                         M-2F                      4,500,000          99.609729
                         M-2A                      9,000,000          99.650000
                         B-1F                      4,000,000          99.586435
                         B-1A                      7,500,000          99.600000
                                                ------------
                         TOTAL                  $250,000,000
                         -----


<PAGE>

                Class of Certificates   Initial Principal Amount of    Purchase
Name of           Purchased by the       Certificates Purchased by      Price
Underwriter         Underwriters                Underwriters          (% of Par)
- - -----------         ------------                ------------          ----------

Prudential 
  Securities 
  Incorporated
                          A-1                     $39,000,000         99.853243%
                          A-2                       6,250,000         99.791903
                          A-3                      19,625,000         99.745115
                          A-4                       5,625,000         99.675186
                          A-5                       8,000,000         99.617344
                          A-6                       7,500,000         99.690760
                          A-7                     121,500,000         99.750000
                         M-1F                       5,500,000         99.696238
                         M-1A                      12,000,000         99.700000
                         M-2F                       4,500,000         99.609729
                         M-2A                       9,000,000         99.650000
                         B-1F                       4,000,000         99.586435
                         B-1A                       7,500,000         99.600000
                                               --------------
                        TOTAL                    $250,000,000
                        -----

                        TOTAL:                 $1,000,000,000
                        -----



                         POOLING AND SERVICING AGREEMENT

                                   Relating to

                   AMRESCO RESIDENTIAL SECURITIES CORPORATION
                           MORTGAGE LOAN TRUST 1998-1

                                      Among

                   AMRESCO RESIDENTIAL SECURITIES CORPORATION,
                                  as Depositor,

                   AMRESCO RESIDENTIAL CAPITAL MARKETS, INC.,
                                   as Seller,

                          ADVANTA MORTGAGE CORP., USA,
                         AMERIQUEST MORTGAGE COMPANY and
                     WENDOVER FINANCIAL SERVICES CORPORATION
                                  as Servicers

                                       and

                             BANKERS TRUST COMPANY,
                                   as Trustee

                          Dated as of February 1, 1998


<PAGE>

                                    CONTENTS

                                                                            Page

CONVEYANCE....................................................................1

ARTICLE I

    DEFINITIONS; RULES OF CONSTRUCTION........................................2
    Section 1.01   Definitions................................................2
    Section 1.02   Use of Words and Phrases..................................44
    Section 1.03   Captions; Table of Contents...............................44
    Section 1.04   Opinions..................................................45

ARTICLE II

    ESTABLISHMENT AND ORGANIZATION OF THE TRUST..............................46
    Section 2.01   Establishment of the Trust................................46
    Section 2.02   Office....................................................46
    Section 2.03   Purposes and Powers.......................................46
    Section 2.04   Appointment of the Trustee; Declaration of Trust..........46
    Section 2.05   Expenses of the Trust.....................................46
    Section 2.06   Ownership of the Trust....................................46
    Section 2.07   Situs of the Trust........................................47
    Section 2.08   Miscellaneous REMIC Provisions............................47

ARTICLE III

    REPRESENTATIONS, WARRANTIES AND COVENANTS
    OF THE DEPOSITOR, THE SERVICERS AND THE SELLER;
    COVENANT OF SELLER TO CONVEY MORTGAGE LOANS..............................50
    Section 3.01   Representations and Warranties of the Depositor...........50
    Section 3.02   Representations and Warranties of the Servicers...........51
    Section 3.03   Representations and Warranties of the Seller..............53
    Section 3.04   Representations and Warranties Relating to the 
                   Mortgage Loans; Covenants of Seller to Take Certain
                   Actions with Respect to the Mortgage Loans In 
                   Certain Situations........................................55
    Section 3.05   Conveyance of the Mortgage Loans, Subsequent Mortgage 
                   Loans and Qualified Replacement Mortgages.................63
    Section 3.06   Acceptance by Trustee; Certain Substitutions of 
                   Mortgage Loans; Certification by Trustee..................66
    Section 3.07   Conveyance of the Subsequent Mortgage Loans...............67

ARTICLE IV

    ISSUANCE AND SALE OF CERTIFICATES........................................70
    Section 4.01   Issuance of Certificates..................................70
    Section 4.02   Sale of Certificates......................................70

ARTICLE V

    CERTIFICATES AND TRANSFER OF INTERESTS...................................71
    Section 5.01   Terms.....................................................71
    Section 5.02   Forms.....................................................71
    Section 5.03   Execution, Authentication and Delivery....................71
    Section 5.04   Registration and Transfer of Certificates.................72
    Section 5.05   Mutilated, Destroyed, Lost or Stolen Certificates.........74
    Section 5.06   Persons Deemed Owners.....................................74


<PAGE>

    Section 5.07   Cancellation..............................................74
    Section 5.08   Limitation on Transfer of Ownership Rights................75
    Section 5.09   Assignment of Rights......................................76

ARTICLE VI

    COVENANTS................................................................77
    Section 6.01   Distributions.............................................77
    Section 6.02   Money for Distributions to be Held in Trust; Withholding..77
    Section 6.03   Protection of Trust Estate................................78
    Section 6.04   Performance of Obligations................................78
    Section 6.05   Negative Covenants........................................79
    Section 6.06   No Other Powers...........................................79
    Section 6.07   Limitation of Suits.......................................79
    Section 6.08   Unconditional Rights of Owners to Receive Distributions...80
    Section 6.09   Rights and Remedies Cumulative............................80
    Section 6.10   Delay or Omission Not Waiver..............................80
    Section 6.11   Control by Owners.........................................80
    Section 6.12   Access to Owners of Certificates' Names and Addresses.....81

ARTICLE VII

    ACCOUNTS, DISBURSEMENTS AND RELEASES.....................................82
    Section 7.01   Collection of Money.......................................82
    Section 7.02   Establishment of Accounts.................................82
    Section 7.03   Flow of Funds.............................................82
    Section 7.04   Pre-Funding Account and Capitalized Interest Account......90
    Section 7.05   Investment of Accounts....................................91
    Section 7.06   Reserved..................................................92
    Section 7.07   Eligible Investments......................................92
    Section 7.08   Accounting and Directions by Trustee......................94
    Section 7.09   Reports by Trustee........................................95
    Section 7.10   Additional Reports by Trustee.............................97

ARTICLE VIII

    SERVICING AND ADMINISTRATION
    OF MORTGAGE LOANS........................................................98
    Section 8.01   Servicers and Subservicers................................98
    Section 8.02   Collection of Certain Mortgage Loan Payments..............99
    Section 8.03   Subservicing Agreements Between Servicer 
                   and Subservicer..........................................100
    Section 8.04   Successor Subservicer....................................100
    Section 8.05   Liability of Servicer....................................100
    Section 8.06   No Contractual Relationship Between Subservicer and 
                   Trustee or the Owners....................................100
    Section 8.07   Assumption or Termination of Subservicing Agreement 
                   by Trustee...............................................100
    Section 8.08   Principal and Interest Accounts; Escrow Accounts.........100
    Section 8.09   Delinquency Advances and Servicing Advances..............103
    Section 8.10   Compensating Interest; Purchase of Mortgage Loans........103
    Section 8.11   Maintenance of Insurance.................................104
    Section 8.12   Due-on-Sale Clauses; Assumption and Substitution 
                   Agreements...............................................105
    Section 8.13   Realization Upon Defaulted Mortgage Loans................106
    Section 8.14   Trustee to Cooperate; Release of Files...................107
    Section 8.15   Servicing Compensation...................................109
    Section 8.16   Annual Statement as to Compliance........................109
    Section 8.17   Annual Independent Certified Public Accountants' 
                   Reports..................................................109


                                       ii
<PAGE>

    Section 8.18   Access to Certain Documentation and Information 
                   Regarding the Mortgage Loans.............................109
    Section 8.19   Assignment of Agreement..................................110
    Section 8.20   Events of Servicing Termination..........................110
    Section 8.21   Resignation of a Servicer and Appointment of Successor...112
    Section 8.22   Waiver of Past Events of Servicing Termination...........114
    Section 8.23   Assumption or Termination of Subservicing Agreement 
                   By the Trustee...........................................114
    Section 8.24   Powers and Duties of the Trustee as Successor Servicer...115
    Section 8.25   Liability of the Servicers...............................115
    Section 8.26   Inspections by Trustee and Seller; Errors and 
                   Omissions Insurance......................................116
    Section 8.27   Merger, Conversion, Consolidation or Succession to 
                   Business of Servicer.....................................116
    Section 8.28   Notices of Material Events...............................116
    Section 8.29   Monthly Servicing Report and Servicing Certificate.......117
    Section 8.30   Indemnification by the Servicer..........................119
    Section 8.31   Reserved.................................................119
    Section 8.32   Servicing Standard.......................................119
    Section 8.33   No Solicitation..........................................119

ARTICLE IX

    TERMINATION OF TRUST....................................................120
    Section 9.01   Termination of Trust.....................................120
    Section 9.02   Auction Termination; Servicer Termination................120
    Section 9.03   Termination Upon Loss of REMIC Status....................122
    Section 9.04   Disposition of Proceeds..................................123

ARTICLE X

    THE TRUSTEE.............................................................124
    Section 10.01  Certain Duties and Responsibilities......................124
    Section 10.02  Removal of Trustee for Cause.............................125
    Section 10.03  Certain Rights of the Trustee............................126
    Section 10.04  Not Responsible for Recitals or Issuance of 
                   Certificates.............................................127
    Section 10.05  May Hold Certificates....................................128
    Section 10.06  Money Held in Trust......................................128
    Section 10.07  Compensation and Reimbursement; No Lien for Fees.........128
    Section 10.08  Corporate Trustee Required; Eligibility..................128
    Section 10.09  Resignation and Removal; Appointment of Successor........128
    Section 10.10  Acceptance of Appointment by Successor Trustee...........130
    Section 10.11  Merger, Conversion, Consolidation or Succession to 
                   Business of the Trustee..................................130
    Section 10.12  Reporting; Withholding...................................130
    Section 10.13  Liability of the Trustee.................................131
    Section 10.14  Appointment of Co-Trustee or Separate Trustee............131
    Section 10.15  Appointment of Custodians................................132

ARTICLE XI

    MISCELLANEOUS...........................................................133
    Section 11.01  Compliance Certificates and Opinions.....................133
    Section 11.02  Form of Documents Delivered to the Trustee...............133
    Section 11.03  Acts of Owners...........................................134
    Section 11.04  Notices, etc. to Trustee.................................134
    Section 11.05  Notices and Reports to Owners; Waiver of Notices.........134
    Section 11.06  Rules by Trustee.........................................135


                                      iii
<PAGE>

    Section 11.07  Successors and Assigns...................................135
    Section 11.08  Severability.............................................135
    Section 11.09  Benefits of Agreement....................................135
    Section 11.10  Legal Holidays...........................................135
    Section 11.11  Governing Law; Submission to Jurisdiction................136
    Section 11.12  Counterparts.............................................136
    Section 11.13  Usury....................................................136
    Section 11.14  Amendment................................................137
    Section 11.15  Paying Agent; Appointment and Acceptance of Duties.......137
    Section 11.16  REMIC Status.............................................138
    Section 11.17  Additional Limitation on Action and Imposition of Tax....139
    Section 11.18  Appointment of Tax Matters Person........................140
    Section 11.19  Attorneys' Fees..........................................140
    Section 11.20  Notices..................................................140


                                       iv
<PAGE>

SCHEDULE I-A      SCHEDULE OF GROUP I MORTGAGE LOANS
SCHEDULE I-B      SCHEDULE OF GROUP II MORTGAGE LOANS
SCHEDULE II       SCHEDULE OF ADVANTA LOANS AND WENDOVER LOANS
EXHIBIT A-1       FORM OF CLASS A-1 CERTIFICATE
EXHIBIT A-2       FORM OF CLASS A-2 CERTIFICATE
EXHIBIT A-3       FORM OF CLASS A-3 CERTIFICATE
EXHIBIT A-4       FORM OF CLASS A-4 CERTIFICATE
EXHIBIT A-5       FORM OF CLASS A-5 CERTIFICATE
EXHIBIT A-6       FORM OF CLASS A-6 CERTIFICATE
EXHIBIT A-7       FORM OF CLASS A-7 CERTIFICATE
EXHIBIT B-1       FORM OF CLASS M-1F CERTIFICATE
EXHIBIT B-2       FORM OF CLASS M-1A CERTIFICATE
EXHIBIT B-3       FORM OF CLASS M-2F CERTIFICATE
EXHIBIT B-4       FORM OF CLASS M-2A CERTIFICATE
EXHIBIT B-5       FORM OF CLASS B-1F CERTIFICATE
EXHIBIT B-6       FORM OF CLASS B-1A CERTIFICATE
EXHIBIT B-7       FORM OF CLASS C-FIO CERTIFICATE
EXHIBIT B-8       FORM OF CLASS C-AIO CERTIFICATE
EXHIBIT B-9       FORM OF CLASS D CERTIFICATE
EXHIBIT B-10      FORM OF CLASS R CERTIFICATE
EXHIBIT B-11      FORM OF CLASS S CERTIFICATE
EXHIBIT C         FORM OF SUBSEQUENT TRANSFER AGREEMENT
EXHIBIT D         FORM OF CERTIFICATE RE:  MORTGAGE LOANS PREPAID
                  IN FULL AFTER CUT-OFF DATE
EXHIBIT E         FORM OF TRUSTEE'S RECEIPT
EXHIBIT F         FORM OF POOL CERTIFICATION
EXHIBIT G         FORM OF DELIVERY ORDER
EXHIBIT H         FORM OF SERVICER'S TRUST RECEIPT
EXHIBIT I         FORM OF CLASS R TAX MATTERS TRANSFER CERTIFICATE
EXHIBIT J         FORM OF NOTICE
EXHIBIT K         FORM OF LIQUIDATION REPORT
EXHIBIT L         RESERVED
EXHIBIT M         AUCTION SALE BID PROCEDURES


                                       v
<PAGE>

      POOLING  AND  SERVICING   AGREEMENT,   relating  to  AMRESCO   RESIDENTIAL
SECURITIES CORPORATION MORTGAGE LOAN TRUST 1998-1, dated as of February 1, 1998,
by and among AMRESCO RESIDENTIAL SECURITIES CORPORATION, a Delaware corporation,
in its capacity as Depositor  (the  "Depositor"),  AMRESCO  RESIDENTIAL  CAPITAL
MARKETS,  INC.,  a Delaware  corporation,  in its  capacity  as the Seller  (the
"Seller"),  ADVANTA MORTGAGE CORP. USA, AMERIQUEST MORTGAGE COMPANY and WENDOVER
FINANCIAL SERVICES CORPORATION as the Servicers (collectively,  the "Servicers")
and BANKERS TRUST COMPANY,  a New York banking  corporation,  in its capacity as
the Trustee (the "Trustee").

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

      WHEREAS,  each of the  Servicers  have  agreed to service a portion of the
Mortgage Loans, respectively, which constitute the principal assets of the Trust
Estate;

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

      WHEREAS,  Bankers Trust Company is willing to serve in the capacity of the
Trustee hereunder;

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

                                   CONVEYANCE

      To provide for the distribution of the principal of and/or interest on the
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  and  for  the  exclusive   benefit  of  the  Owners  of  the
Certificates,  all of their respective  right,  title and interest in and to any
and all benefits  accruing to them from (a) the  Mortgage  Loans (other than any
principal  and interest  payments due thereon on or prior to the Cut-Off Date or
Subsequent  Cut-Off Date in the case of  Subsequent  Mortgage  Loans)  listed in
Schedules  I-A  and  I-B to  this  Agreement  (or  Schedules  I-A and I-B to any
Subsequent  Transfer  Agreement)  which the Seller is causing to be delivered to
the  Depositor  and the Depositor is causing to be delivered to the Trustee (and
all  substitutions  therefor as provided by Section 3.03,  3.04, 3.05 and 3.06),
together  with the related  Mortgage  Loan  documents  and the  Seller's and the
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  Certificate
Account,   the  Pre-Funding  Account,  the  Capitalized  Interest  Account,  the
Upper-Tier Group I Distribution Account and the Upper-Tier Group II Distribution
Account  together with  investment  earnings on such amounts and such amounts as
may be held in the name of the Trustee in the Principal and Interest 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 Eligible  Investments  held by the  Servicers);  (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  herein;  and (d)
certain  rights of the Seller under the Ameriquest  Transfer  Agreement that are
being  assigned to the Trust  hereunder  ((a)-(d)  above  shall be  collectively
referred to herein as the "Trust Estate").


<PAGE>

      The  Trustee  acknowledges  such  sale,  accepts  the Trust  hereunder  in
accordance with the provisions hereof and agrees to perform the duties herein to
the best of its  ability  to the end that the  interests  of the  Owners  may be
adequately and effectively protected.

                                   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 I Certificates and any Payment
Date,  the calendar month  immediately  preceding the month in which the Payment
Date occurs;  a "calendar  month" shall be deemed to be 30 days. With respect to
the Group II  Certificates  and any Payment Date,  the period  commencing on the
preceding  Payment Date (or on the Closing Date in the case of the first Payment
Date) and ending on the day immediately  preceding the current Payment Date. All
calculations  of interest on the Group I 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 Group II  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.

      "Addition  Notice":  With respect to the transfer of  Subsequent  Mortgage
Loans to the Trust for inclusion in Group I or Group II pursuant to Section 3.07
hereof,  notice  given in  accordance  with  Section  3.07(b)(i)  regarding  the
Depositor's designation of Subsequent Mortgage Loans to be sold to the Trust for
inclusion  in  Group  I or  Group  II and the  aggregate  Loan  Balance  of such
Subsequent Mortgage Loans with respect to each such Group.

      "Advanta": Advanta Mortgage Corp. USA, a Delaware corporation.

      "Advanta Loans": The Mortgage Loans serviced by Advanta.

      "Advisor": As defined in Section 9.02(a) hereof.

      "Aggregate Certificate Principal Balance": As of any date of determination
thereof,  the sum of the then outstanding  Certificate  Principal Balance of the
Class A Certificates, the Mezzanine Certificates and the Class B Certificates.

      "Aggregate Servicing Fee Rate": 0.50% per annum.

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

      "Ameriquest": Ameriquest Mortgage Company, a Delaware corporation.

      "Ameriquest Loans": The Mortgage Loans serviced by Ameriquest.


                                       2
<PAGE>

      "Ameriquest  Transfer  Agreement":  The Continuing Loan Purchase Agreement
dated  November  1,  1995,  between  Ameriquest  (formerly  known as Long  Beach
Mortgage  Company),  as seller,  and the Seller as buyer, as supplemented by the
Supplement to Continuing  Loan Purchase  Agreement  between  Ameriquest  and the
Seller dated as of February 12, 1998.

      "Applied  Realized Loss Amount":  The Group I Applied Realized Loss Amount
or the Group II Applied Realized Loss Amount, as applicable.

      "Appraised  Value":  The  appraised  value of any Property  based upon the
appraisal or other  valuation made at the time of the origination of the related
Mortgage  Loan,  or, in the case of a Mortgage  Loan  which is a purchase  money
mortgage,  the sales price of the Property at such time of origination,  if such
sales price is less than such appraised value.

      "ARMC": AMRESCO Residential Mortgage Corporation, a Delaware corporation.

      "Authorized  Officer":  With  respect to any  Person,  any officer 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 and the Servicers,  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, Assistant Vice President, Trust
Officer or any Officer of the Trustee located at the Corporate Trust Office.

      "Balloon  Loan":  A  Mortgage  Loan with  respect  to which the  principal
balance by its original terms does not fully amortize at final maturity.

      "Balloon  Payment":  The final  payment of principal due with respect to a
Balloon Loan.

      "Business  Day":  Any day that is not a  Saturday,  Sunday or other day on
which  commercial  banking  institutions  in the  States  of  California,  North
Carolina  and  Pennsylvania,  the City of New York,  or in the city in which the
Corporate  Trust  Office is  located,  are  authorized  or  obligated  by law or
executive order to be closed.

      "Capitalized   Interest   Account":   The  Capitalized   Interest  Account
established  in accordance  with Section  7.02(b)  hereof and  maintained by the
Trustee.  Funds on deposit in the Capitalized Interest Account shall be invested
in a trust deposit with the Trustee from the day following the Startup Day until
the end of each Funding Period.

      "Certificate":  Any  one  of  the  Class  A  Certificates,  the  Mezzanine
Certificates, the Class B-1 Certificates, the Class C-IO Certificates, the Class
D  Certificates,  the Class S  Certificates  or the Class R  Certificates,  each
representing the interests and the rights described in this Agreement.

      "Certificate  Account":  The certificate account established in accordance
with Section  7.02(a)  hereof and  maintained  at the  Corporate  Trust  Office;
provided that the funds in such account shall not be commingled with other funds
held by the Trustee.

      "Certificate  Principal Balance":  As of the Startup Day as to each of the
following Classes of Certificates,  the Certificate  Principal Balances thereof,
as follows:


                                       3
<PAGE>

       Class A-1 Certificates          -               $156,000,000
       Class A-2 Certificates          -                 25,000,000
       Class A-3 Certificates          -                 78,500,000
       Class A-4 Certificates          -                 22,500,000
       Class A-5 Certificates          -                 32,000,000
       Class A-6 Certificates          -                 30,000,000
       Class A-7 Certificates          -                486,000,000
       Class M-1F Certificates         -                 22,000,000
       Class M-1A Certificates         -                 48,000,000
       Class M-2F Certificates         -                 18,000,000
       Class M-2A Certificates         -                 36,000,000
       Class B-1F Certificates         -                 16,000,000
       Class B-1A Certificates         -                 30,000,000

      The  Class S  Certificates,  the  Class  C-IO  Certificates,  the  Class D
Certificates  and the Class R Certificates  do not have a Certificate  Principal
Balance.

      "Class": Any Class of the Class A Certificates, any Class of the Mezzanine
Certificates, any class of the Class B-1 Certificates, the Class S Certificates,
either class of the Class C-IO  Certificates,  the Class D 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 and Class A-7 Certificates.

      "Class A Certificate  Principal Balance": As of any time of determination,
the  Certificate  Principal  Balance  as of  the  Startup  Day of  all  Class  A
Certificates less any amounts actually  distributed on such Class A Certificates
with respect to the Class A Principal  Distribution  Amount  pursuant to Section
7.03(f)  and  7.03(g)  hereof  with  respect to  principal  thereon on all prior
Payment Dates plus any Preference Amount previously  distributed with respect to
principal.

      "Class A  Distribution  Amount":  The sum of the  Class  A-1  Distribution
Amount, the Class A-2 Distribution  Amount,  the Class A-3 Distribution  Amount,
the Class A-4 Distribution  Amount, the Class A-5 Distribution Amount, the Class
A-6 Distribution Amount and the Class A-7 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-1, authenticated and delivered by the Trustee,  representing
the right to  distributions  as set forth herein and each evidencing an interest
designated as a "regular interest" in the Upper-Tier REMIC created hereunder for
purposes of the REMIC Provisions.

      "Class   A-1   Certificate   Principal   Balance":   As  of  any  time  of
determination,  the Certificate  Principal  Balance as of the Startup Day of all
Class A-1 Certificates  less any amounts  actually  distributed to the Owners of
the Class A-1  Certificates  pursuant  to  Section  7.03(f)  hereof on all prior
Payment Dates plus any Preference Amount previously distributed to the Owners of
the Class A-1 Certificates with respect to principal.

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

      "Class A-1 Current Interest": With respect to any Payment Date, the amount
of interest accrued on the Class A-1 Certificate  Principal Balance  immediately
prior to such  Payment Date during the related  


                                       4
<PAGE>

Accrual Period at the Class A-1  Pass-Through  Rate 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.

      "Class A-1 Distribution Amount": With respect to any Payment Date, the sum
of (x) the Class A-1 Current Interest,  (y) the Class A-1 Interest Carry Forward
Amount and (z) the Group I Class A Principal  Distribution Amount payable to the
Owners of the Class A-1 Certificates pursuant to Section 7.03(f) hereof.

      "Class A-1 Interest  Carry  Forward  Amount":  With respect to any Payment
Date,  the sum of (x) the amount,  if any, by which (i) the sum of (A) the Class
A-1 Current  Interest as of the immediately  preceding  Payment Date and (B) any
unpaid Class A-1 Interest Carry Forward  Amount from all previous  Payment Dates
exceeds (ii) the amount of the actual distribution with respect to interest made
to the  Owners of the  Class  A-1  Certificates  on such  immediately  preceding
Payment  Date  and  (y) 30  days'  interest  on such  amount  at the  Class  A-1
Pass-Through Rate.

      "Class A-1  Pass-Through  Rate":  On any Payment  Date,  the lesser of (x)
6.51% per annum and (y) the Group I Net Weighted Average Coupon Rate.

      "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-2, authenticated and delivered by the Trustee,  representing
the right to  distributions  as set forth herein and each evidencing an interest
designated as a "regular interest" in the Upper-Tier REMIC created hereunder for
purposes of the REMIC Provisions.

      "Class   A-2   Certificate   Principal   Balance":   As  of  any  time  of
determination,  the Certificate  Principal  Balance as of the Startup Day of all
Class A-2 Certificates  less any amounts  actually  distributed to the Owners of
the Class A-2  Certificates  pursuant  to  Section  7.03(f)  hereof on all prior
Payment Dates plus any Preference Amount previously distributed to the Owners of
the Class A-2 Certificates with respect to principal.

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

      "Class A-2 Current Interest": With respect to any Payment Date, the amount
of interest accrued on the Class A-2 Certificate  Principal Balance  immediately
prior to such  Payment Date during the related  Accrual  Period at the Class A-2
Pass-Through Rate 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.

      "Class A-2 Distribution Amount": With respect to any Payment Date, the sum
of (x) the Class A-2 Current Interest,  (y) the Class A-2 Interest Carry Forward
Amount and (z) the Group I Class A Principal  Distribution Amount payable to the
Owners of Class A-2 Certificates pursuant to Section 7.03(f) hereof.

      "Class A-2 Interest  Carry  Forward  Amount":  With respect to any Payment
Date,  the sum of (x) the amount,  if any, by which (i) the sum of (A) the Class
A-2 Current  Interest as of the immediately  preceding  Payment Date and (B) any
unpaid Class A-2 Interest Carry Forward  Amount from all previous  Payment Dates
exceeds (ii) the amount of the actual distribution with respect to interest made
to the  Owners of the  Class  A-2  Certificates  on such  immediately  preceding
Payment  Date  and  (y) 30  days'  interest  on such  amount  at the  Class  A-2
Pass-Through Rate.

      "Class A-2  Pass-Through  Rate":  On any Payment  Date,  the lesser of (x)
6.30% per annum and (y) the Group I Net Weighted Average Coupon Rate.


                                       5
<PAGE>

      "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-3, authenticated and delivered by the Trustee,  representing
the right to  distributions  as set forth herein and each evidencing an interest
designated as a "regular interest" in the Upper-Tier REMIC created hereunder for
purposes of the REMIC Provisions.

      "Class   A-3   Certificate   Principal   Balance":   As  of  any  time  of
determination,  the Certificate  Principal  Balance as of the Startup Day of all
Class A-3 Certificates  less any amounts  actually  distributed to the Owners of
the Class A-3  Certificates  pursuant  to  Section  7.03(f)  hereof on all prior
Payment Dates plus any Preference Amount previously distributed to the Owners of
the Class A-3 Certificates with respect to principal.

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

      "Class A-3 Current Interest": With respect to any Payment Date, the amount
of interest accrued on the Class A-3 Certificate  Principal Balance  immediately
prior to such  Payment Date during the related  Accrual  Period at the Class A-3
Pass-Through Rate 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.

      "Class A-3 Distribution Amount": With respect to any Payment Date, the sum
of (x) the Class A-3 Current Interest,  (y) the Class A-3 Interest Carry Forward
Amount and (z) the Group I Class A Principal  Distribution Amount payable to the
Owners of the Class A-3 Certificates pursuant to Section 7.03(f) hereof.

      "Class A-3 Interest  Carry  Forward  Amount":  With respect to any Payment
Date,  the sum of (x) the amount,  if any, by which (i) the sum of (A) the Class
A-3 Current  Interest as of the immediately  preceding  Payment Date and (B) any
unpaid Class A-3 Interest Carry Forward  Amount from all previous  Payment Dates
exceeds (ii) the amount of the actual distribution with respect to interest made
to the  Owners of the  Class  A-3  Certificates  on such  immediately  preceding
Payment  Date  and  (y) 30  days'  interest  on such  amount  at the  Class  A-3
Pass-Through Rate.

      "Class A-3  Pass-Through  Rate":  On any Payment  Date,  the lesser of (x)
6.40% per annum and (y) the Group I Net Weighted Average Coupon Rate.

      "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-4, authenticated and delivered by the Trustee,  representing
the right to  distributions  as set forth herein and each evidencing an interest
designated as a "regular interest" in the Upper-Tier REMIC created hereunder for
purposes of the REMIC Provisions.

      "Class   A-4   Certificate   Principal   Balance":   As  of  any  time  of
determination,  the Certificate  Principal  Balance as of the Startup Day of all
Class A-4 Certificates  less any amounts  actually  distributed to the Owners of
the Class A-4  Certificates  pursuant  to  Section  7.03(f)  hereof on all prior
Payment Dates plus any Preference Amount previously distributed to the Owners of
the Class A-4 Certificates with respect to principal.

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

      "Class A-4 Current Interest": With respect to any Payment Date, the amount
of interest accrued on the Class A-4 Certificate  Principal Balance  immediately
prior to such  Payment Date during the related  


                                       6
<PAGE>

Accrual Period at the Class A-4  Pass-Through  Rate 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.

      "Class A-4 Distribution Amount": With respect to any Payment Date, the sum
of (x) the Class A-4 Current Interest,  (y) the Class A-4 Interest Carry Forward
Amount and (z) the Group I Class A Principal  Distribution Amount payable to the
Owners of the Class A-4 Certificates pursuant to Section 7.03(f) hereof.

      "Class A-4 Interest  Carry  Forward  Amount":  With respect to any Payment
Date,  the sum of (x) the amount,  if any, by which (i) the sum of (A) the Class
A-4 Current  Interest as of the immediately  preceding  Payment Date and (B) any
unpaid Class A-4 Interest Carry Forward  Amount from all previous  Payment Dates
exceeds (ii) the amount of the actual distribution with respect to interest made
to the  Owners of the  Class  A-4  Certificates  on such  immediately  preceding
Payment  Date  and  (y) 30  days'  interest  on such  amount  at the  Class  A-4
Pass-Through Rate.

      "Class A-4  Pass-Through  Rate":  On any Payment  Date,  the lesser of (x)
6.55% per annum and (y) the Group I Net Weighted Average Coupon Rate.

      "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-5, authenticated and delivered by the Trustee,  representing
the right to  distributions  as set forth herein and each evidencing an interest
designated as a "regular interest" in the Upper-Tier REMIC created hereunder for
purposes of the REMIC Provisions.

      "Class   A-5   Certificate   Principal   Balance":   As  of  any  time  of
determination,  the Certificate  Principal  Balance as of the Startup Day of all
Class A-5 Certificates  less any amounts  actually  distributed to the Owners of
the Class A-5  Certificates  pursuant to Section  7.03(f)  hereof thereon on all
prior Payment Dates plus any  Preference  Amount  previously  distributed to the
Owners of Class A-5 Certificates with respect to principal.

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

      "Class A-5 Current Interest": With respect to any Payment Date, the amount
of interest accrued on the Class A-5 Certificate  Principal Balance  immediately
prior to such  Payment Date during the related  Accrual  Period at the Class A-5
Pass-Through Rate 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.

      "Class A-5 Distribution Amount": With respect to any Payment Date, the sum
of (x) the Class A-5 Current Interest,  (y) the Class A-5 Interest Carry Forward
Amount and (z) the Group I Class A Principal  Distribution Amount payable to the
Owners of the Class A-5 Certificates pursuant to Section 7.03(f) hereof.

      "Class A-5 Interest  Carry  Forward  Amount":  With respect to any Payment
Date,  the sum of (x) the amount,  if any, by which (i) the sum of (A) the Class
A-5 Current  Interest as of the immediately  preceding  Payment Date and (B) any
unpaid Class A-5 Interest Carry Forward  Amount from all previous  Payment Dates
exceeds (ii) the amount of the actual distribution with respect to interest made
to the  Owners of the  Class  A-5  Certificates  on such  immediately  preceding
Payment  Date  and  (y) 30  days'  interest  on such  amount  at the  Class  A-5
Pass-Through Rate.

      "Class A-5 Pass-Through  Rate": On any Payment Date (i) on or prior to the
Group I Step Up Date,  the lesser of (x) 7.07% per annum and (y) the Group I Net
Weighted Average Coupon Rate and (ii) after the Group I Step Up Date, the lesser
of (x) 7.57% and (y) the Group I Net Weighted Average Coupon Rate.


                                       7
<PAGE>

      "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-6, authenticated and delivered by the Trustee,  representing
the right to  distributions  as set forth herein and each evidencing an interest
designated as a "regular interest" in the Upper-Tier REMIC created hereunder for
purposes of the REMIC Provisions.

      "Class   A-6   Certificate   Principal   Balance":   As  of  any  time  of
determination,  the Certificate  Principal  Balance as of the Startup Day of all
Class A-6 Certificates  less any amounts  actually  distributed to the Owners of
the Class A-6  Certificates  pursuant  to  Section  7.03(f)  hereof on all prior
Payment Dates plus any Preference Amount previously distributed to the Owners of
the Class A-6 Certificates with respect to principal.

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

      "Class A-6 Current Interest": With respect to any Payment Date, the amount
of interest accrued on the Class A-6 Certificate  Principal Balance  immediately
prior to such  Payment Date during the related  Accrual  Period at the Class A-6
Pass-Through Rate 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.

      "Class A-6 Distribution Amount": With respect to any Payment Date, the sum
of (w) the Class A-6 Current Interest,  (x) the Class A-6 Interest Carry Forward
Amount, (y) the Class A-6 Lockout  Distribution  Amount payable to the Owners of
the Class A-6 Certificates pursuant to Section 7.03(f) and (z) the Group I Class
A  Principal  Distribution  Amount  payable  to  the  Owners  of the  Class  A-6
Certificates pursuant to Section 7.03(f) hereof.

      "Class A-6 Interest  Carry  Forward  Amount":  With respect to any Payment
Date,  the sum of (x) the amount,  if any, by which (i) the sum of (A) the Class
A-6 Current  Interest as of the immediately  preceding  Payment Date and (B) any
unpaid Class A-6 Interest Carry Forward  Amount from all previous  Payment Dates
exceeds (ii) the amount of the actual distribution with respect to interest made
to the  Owners of the  Class  A-6  Certificates  on such  immediately  preceding
Payment  Date  and  (y) 30  days'  interest  on such  amount  at the  Class  A-6
Pass-Through Rate.

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

      "Class A-6 Lockout Percentage":  For each Payment Date, the percentage set
forth below:

                                                     Class A-6
      Payment Dates                              Lockout Percentage
      -------------                              ------------------
      March 1998 - February 2001                         0%
      March 2001 - February 2003                        45%
      March 2003 - February 2004                        80%
      March 2004 - February 2005                       100%
      March 2005 and thereafter                        300%

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


                                       8
<PAGE>

the Class A Certificates  relating to Group I immediately  prior to such Payment
Date and (y) the Group I Class A Principal  Distribution Amount for such Payment
Date.

      "Class A-6  Pass-Through  Rate":  On any Payment  Date,  the lesser of (x)
6.51% per annum and (y) the Group I Net Weighted Average Coupon Rate.

      "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-7, authenticated and delivered by the Trustee,  representing
the right to  distributions  as set forth herein and each evidencing an interest
designated as a "regular interest" in the Upper-Tier REMIC created hereunder for
purposed of the REMIC provisions.

      "Class   A-7   Certificate   Principal   Balance":   As  of  any  time  of
determination,  the Certificate  Principal  Balance as of the Startup Day of all
Class A-7 Certificates  less any amounts  actually  distributed to the Owners of
the  Class A-7  Certificate  pursuant  to  Section  7.03(g)  hereof on all prior
Payment Dates plus any Preference Amount previously distributed to the Owners of
the Class A-7 Certificates with respect to principal.

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

      "Class A-7 Current Interest": With respect to any Payment Date, the amount
of interest accrued on the Class A-7 Certificate  Principal Balance  immediately
prior to such  Payment Date during the related  Accrual  Period at the Class A-7
Pass-Through Rate 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.

      "Class A-7 Distribution Amount": With respect to any Payment Date, the sum
of (x) the Class A-7 Current Interest,  (y) the Class A-7 Interest Carry Forward
Amount and (z) the Group II Class A Principal Distribution Amount payable to the
Owners of the Class A-7 Certificates pursuant to Section 7.03(g) hereof.

      "Class A-7 Interest  Carry  Forward  Amount":  With respect to any Payment
Date,  the sum of (x) the amount,  if any, by which (i) the sum of (A) the Class
A-7 Current  Interest as of the immediately  preceding  Payment Date and (B) any
unpaid Class A-7 Interest Carry Forward  Amount from all previous  Payment Dates
exceeds (ii) the amount of the actual distribution with respect to interest made
to the  Owners of the  Class  A-7  Certificates  on such  immediately  preceding
Payment  Date  and  (y) 30  days'  interest  on such  amount  at the  Class  A-7
Pass-Through Rate.

      "Class A-7 Pass-Through  Rate":  With respect to the Payment Date in March
1998, 5.825% per annum. Thereafter, on any Payment Date on or prior to the Group
II Step Up Date, the lesser of (x) One-Month  LIBOR plus 0.20% per annum and (y)
the Group II  Available  Funds Cap Rate for such Payment Date and on any Payment
Date  after the Group II Step Up Date,  the lesser of (x)  One-Month  LIBOR plus
0.40% per annum and (y) the Group II Available Funds Cap Rate.

      "Class B-1  Certificate":  Any one of the Class B-1F  Certificates  or the
Class B-1A Certificates.

      "Class B-1A Applied  Realized  Loss Amount":  As to any Payment Date,  the
lesser of (x) the Class B-1A  Certificate  Principal  Balance (after taking into
account the distribution of the Group II Principal  Distribution  Amount on such
Payment Date, but prior to the  application  of the Class B-1A Applied  Realized
Loss Amount, if any, on such Payment Date) and (y) the Group II Applied Realized
Loss Amount as of such Payment Date.


                                       9
<PAGE>

      "Class B-1A  Certificate":  Any one of the Certificates  designated on the
face  thereof as a Class B-1A  Certificate,  substantially  in the form  annexed
hereto as Exhibit B-6, authenticated and delivered by the Trustee,  representing
the right to  distributions  as set forth herein and each evidencing an interest
designated as a "regular interest" in the Upper-Tier REMIC created hereunder for
purposes of the REMIC Provisions.

      "Class  B-1A   Certificate   Principal   Balance":   As  of  any  time  of
determination,  the Certificate  Principal  Balance as of the Startup Day of all
Class B-1A Certificates less the sum of (x) any amounts actually  distributed to
the Owners of the Class B-1A Certificates  pursuant to Section 7.03(g) hereof on
all prior Payment Dates, (y) the aggregate,  cumulative amount of the Class B-1A
Applied  Realized Loss Amounts on all prior Payment Dates and (z) any Preference
Amount previously  distributed to the Owners of the Class B-1A Certificates with
respect to principal.

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

      "Class B-1A  Current  Interest":  With  respect to any Payment  Date,  the
amount of  interest  accrued on the Class  B-1A  Certificate  Principal  Balance
immediately  prior to such Payment Date during the related Accrual Period at the
Class B-1A  Pass-Through  Rate plus the Preference  Amount owed to the Owners of
the Class B-1A  Certificates  as it relates to interest  previously  paid on the
Class B-1A Certificates.

      "Class B-1A  Distribution  Amount":  With respect to any Payment Date, the
sum of (w) the  Class  B-1A  Current  Interest,  (x) the  Class  B-1A  Principal
Distribution  Amount,  if any, (y) the Class B-1A Interest Carry Forward Amount,
if any, and (z) the Class B-1A Realized Loss Amortization Amount, if any.

      "Class B-1A Interest  Carry Forward  Amount":  With respect to any Payment
Date,  the sum of (x) the amount,  if any, by which (i) the sum of (A) the Class
B-1A Current Interest as of the immediately  preceding  Payment Date and (B) any
unpaid Class B-1A Interest Carry Forward Amount from all previous  Payment Dates
exceeds (ii) the amount of the actual distribution with respect to interest made
to the  Owners of the Class  B-1A  Certificates  on such  immediately  preceding
Payment  Date  and (y) 30  days'  interest  on such  amount  at the  Class  B-1A
Pass-Through Rate.

      "Class B-1A Pass-Through  Rate": With respect to the Payment Date in March
1998, 6.825% per annum. Thereafter, on any Payment Date on or prior to the Group
II Step Up Date, the lesser of (x) One-Month  LIBOR plus 1.20% per annum and (y)
the Group II  Available  Funds Cap Rate for such Payment Date and on any Payment
Date  after the Group II Step Up Date,  the lesser of (x)  One-Month  LIBOR plus
1.80% per annum and (y) the Group II Available Funds Cap Rate.

      "Class B-1A Principal  Distribution  Amount": As of any Payment Date on or
after the Group II Stepdown  Date and as long as a Group II Trigger Event is not
in effect, the excess of (x) the aggregate  Certificate Principal Balance of the
Group II  Certificates  (after  taking into  account the payment of the Group II
Class A Principal  Distribution  Amount,  the Class M-1A Principal  Distribution
Amount and the Class M-2A  Principal  Distribution  Amount on such Payment Date)
over (y) the lesser of (A) the  product  of (i) 95.20% and (ii) the  outstanding
aggregate  Loan Balance of the Mortgage  Loans in Group II as of the last day of
the related Remittance Period and (B) the aggregate  outstanding Loan Balance of
the  Mortgage  Loans in Group  II as of the last day of the  related  Remittance
Period minus $3,000,000.

      "Class B-1A Realized Loss  Amortization  Amount":  As of any Payment Date,
the lesser of (x) the Unpaid  Realized  Loss  Amount  relating to the Class B-1A
Certificates  as of such  Payment  Date and (y) the  excess  of (i) the Group II
Monthly Excess Cashflow Amount over (ii) the sum of the Group II Extra Principal
Distribution Amount, the Class M-1A Realized Loss Amortization Amount, the Class
M-2A Realized Loss  


                                       10
<PAGE>

Amortization  Amount,  the Class M-1A Interest Carry Forward  Amount,  the Class
M-2A  Interest  Carry Forward  Amount and the Class B-1A Interest  Carry Forward
Amount, in each case for such Payment Date.

      "Class B-1F Applied  Realized  Loss Amount":  As to any Payment Date,  the
lesser of (x) the Class B-1F  Certificate  Principal  Balance (after taking into
account the  distribution of the Group I Principal  Distribution  Amount on such
Payment Date, but prior to the  application  of the Class B-1F Applied  Realized
Loss Amount,  if any, on such Payment Date) and (y) the Group I Applied Realized
Loss Amount as of such Payment Date.

      "Class B-1F  Certificate":  Any one of the Certificates  designated on the
face  thereof as a Class B-1F  Certificate,  substantially  in the form  annexed
hereto as Exhibit B-5, authenticated and delivered by the Trustee,  representing
the right to  distributions  as set forth herein and each evidencing an interest
designated as a "regular interest" in the Upper-Tier REMIC created hereunder for
purposes of the REMIC Provisions.

      "Class  B-1F   Certificate   Principal   Balance":   As  of  any  time  of
determination,  the Certificate  Principal  Balance as of the Startup Day of all
Class B-1F Certificates less the sum of (x) any amounts actually  distributed to
the Owners of the Class B-1F Certificates  pursuant to Section 7.03(f) hereof on
all prior Payment Dates, (y) the aggregate,  cumulative amount of the Class B-1F
Applied  Realized Loss Amounts on all prior Payment Dates and (z) any Preference
Amount previously  distributed to the Owners of the Class B-1F Certificates with
respect to principal.

      "Class B-1F Certificate  Termination  Date": The Payment Date on which the
Class B-1F Certificate Principal Balance is reduced to zero.

      "Class B-1F  Current  Interest":  With  respect to any Payment  Date,  the
amount of  interest  accrued on the Class  B-1F  Certificate  Principal  Balance
immediately  prior to such Payment Date during the related Accrual Period at the
Class B-1F  Pass-Through  Rate plus the Preference  Amount owed to the Owners of
the Class B-1F  Certificates  as it relates to interest  previously  paid on the
Class B-1F Certificates.

      "Class B-1F  Distribution  Amount":  With respect to any Payment Date, the
sum of (w) the  Class  B-1F  Current  Interest,  (x) the  Class  B-1F  Principal
Distribution  Amount,  if any, (y) the Class B-1F Interest Carry Forward Amount,
if any, and (z) the Class B-1F Realized Loss Amortization Amount, if any.

      "Class B-1F Interest  Carry Forward  Amount":  With respect to any Payment
Date,  the sum of (x) the amount,  if any, by which (i) the sum of (A) the Class
B-1F Current Interest as of the immediately  preceding  Payment Date and (B) any
unpaid Class B-1F Interest Carry Forward Amount from all previous  Payment Dates
exceeds (ii) the amount of the actual distribution with respect to interest made
to the  Owners of the Class  B-1F  Certificates  on such  immediately  preceding
Payment  Date  and (y) 30  days'  interest  on such  amount  at the  Class  B-1F
Pass-Through Rate.

      "Class B-1F  Pass-Through  Rate":  On any Payment Date,  the lesser of (x)
7.61% per annum and (y) the Group I Net Weighted Average Coupon Rate.

      "Class B-1F Principal  Distribution  Amount": As of any Payment Date on or
after the Group I Stepdown Date and as long as a Group I Trigger Event is not in
effect,  the excess of (x) the aggregate  Certificate  Principal  Balance of the
Group I Certificates (after taking into account the payment of the Group I Class
A Principal  Distribution  Amount, the Class M-1F Principal  Distribution Amount
and the Class M-2F Principal  Distribution Amount on such Payment Date) over (y)
the lesser of (A) the product of (i) 96.50% and (ii) the  outstanding  aggregate
Loan Balance of the Mortgage  Loans in Group I as of the last day of the related


                                       11
<PAGE>

Remittance Period and (B) the aggregate outstanding Loan Balance of the Mortgage
Loans  in  Group I as of the last day of the  related  Remittance  Period  minus
$2,000,000.

      "Class B-1F Realized Loss  Amortization  Amount":  As of any Payment Date,
the lesser of (x) the Unpaid  Realized  Loss  Amount  relating to the Class B-1F
Certificates  as of such  Payment  Date and (y) the  excess  of (i) the  Group I
Monthly Excess  Cashflow Amount over (ii) the sum of the Group I Extra Principal
Distribution Amount, the Class M-1F Realized Loss Amortization Amount, the Class
M-2F Realized Loss  Amortization  Amount,  the Class M-1F Interest Carry Forward
Amount, the Class M-2F Interest Carry Forward Amount and the Class B-1F Interest
Carry Forward Amount, in each case for such Payment Date.

      "Class C-AIO Certificate":  Any one of the Certificates  designated on the
face  thereof as a Class C-AIO  Certificate,  substantially  in the form annexed
hereto as Exhibit B-8, authenticated and delivered by the Trustee,  representing
the right to  distributions  as set forth herein and each evidencing an interest
designated as a "regular interest" in the Upper-Tier REMIC created hereunder for
purposes of the REMIC Provisions.

      "Class C-AIO Certificate Termination Date": February 25, 2000.

      "Class C-AIO  Current  Interest":  With respect to any Payment  Date,  the
amount  of  interest  accrued  on the  Class  C-AIO  Notional  Principal  Amount
immediately  prior to such Payment Date during the related Accrual Period at the
Class C-AIO  Pass-Through  Rate plus the Preference Amount owed to the Owners of
the Class C-AIO  Certificates  as it relates to interest  previously paid on the
Class C-AIO Certificates.

      "Class C-AIO Distribution  Amount":  With respect to any payment date, the
sum of (x) the Class C-AIO  Current  Interest  and (y) the Class C-AIO  Interest
Carry Forward Amount, if any.

      "Class C-AIO Interest Carry Forward  Amount":  With respect to any Payment
Date the sum of (x) the  amount,  if any,  by which (i) the sum of (A) the Class
C-AIO Current Interest as of the immediately  preceding Payment Date and (B) any
unpaid Class C-AIO Interest Carry Forward Amount from all previous payment dates
exceeds (ii) the amount of the actual  distribution  made to Owners of the Class
C-AIO  Certificates on such immediately  preceding Payment Date and (y) 30 days'
interest on such amount at the Class C-AIO Pass-Through Rate.

      "Class C-AIO Notional Principal Amount":  Until the Payment Date occurring
in  February  2000,  the sum of (x) the  Lower-Tier  Balance  of the  Lower-Tier
Interest M-2A and (y) the Lower-Tier  Balance of the  Lower-Tier  Interest B-1A;
thereafter, zero.

      "Class C-AIO Pass-Through Rate": On any Payment Date, 6.82% per annum.

      "Class C-FIO Certificate":  Any one of the Certificates  designated on the
face  thereof as a Class C-FIO  Certificate,  substantially  in the form annexed
hereto as Exhibit B-7, authenticated and delivered by the Trustee,  representing
the right to  distributions  as set forth herein and each evidencing an interest
designated as a "regular interest" in the Upper-Tier REMIC created hereunder for
purposes of the REMIC Provisions.

      "Class C-FIO Certificate Termination Date": February 25, 2000.

      "Class C-FIO  Current  Interest":  With respect to any Payment  Date,  the
amount  of  interest  accrued  on the  Class  C-FIO  Notional  Principal  Amount
immediately  prior to such Payment Date during the related Accrual Period at the
Class C-FIO  Pass-Through  Rate plus the Preference Amount owed to the Owners of
the Class C-FIO  Certificates  as it relates to interest  previously paid on the
Class C-FIO Certificates.


                                       12
<PAGE>

      "Class C-FIO Distribution  Amount":  With respect to any Payment Date, the
sum of (x) the  Class  C-FIO  Current  Interest  and (y) the Class  C-FIO  Carry
Forward Amount, if any.

      "Class C-FIO Interest Carry Forward  Amount":  With respect to any Payment
Date,  the sum of (x) the amount,  if any, by which (i) the sum of (A) the Class
C-FIO Current Interest as of the immediately  preceding Payment Date and (B) any
unpaid Class C-FIO Interest Carry Forward Amount from all previous Payment Dates
exceeds (ii) the amount of the actual distribution with respect to interest made
to the Owners of the Class  C-FIO  Certificates  on such  immediately  preceding
Payment  Date  and (y) 30 days'  interest  on such  amount  at the  Class  C-FIO
Pass-Through Rate.

      "Class C-FIO Notional Principal Amount":  Until the Payment Date occurring
in  February  2000,  the sum of (x) the  Lower-Tier  Balance  of the  Lower-Tier
Interest M-1F and (y) the Lower-Tier  Balance of the  Lower-Tier  Interest M-2F;
thereafter, zero.

      "Class C-FIO Pass-Through Rate": On any Payment Date, 15.00% per annum.

      "Class C-IO Certificate": Any one of the Class C-AIO Certificates or Class
C-FIO Certificates.

      "Class D Carry  Forward  Amount":  With  respect to any  Payment  Date the
amount,  if  any,  by  which  (x)  the  Class D  Distribution  Amount  as of the
immediately  preceding  Payment  Date  exceeds  (y)  the  amount  of the  actual
distribution  made to  Owners of the Class D  Certificates  on such  immediately
preceding Payment Date.

      "Class D Certificate":  Any one of the Certificates designated on the face
thereof as a Class D  Certificate,  substantially  in the form annexed hereto as
Exhibit B-9, authenticated and delivered by the Trustee,  representing the right
to distributions as set forth herein and each evidencing an interest  designated
as a "regular  interest" in the Upper-Tier REMIC created  hereunder for purposes
of the REMIC Provisions.

      "Class D Distribution  Amount": With respect to any Payment Date beginning
in March 2000, the sum of:

            (1) with respect to Mortgage  Loans in Group I,  one-twelfth  of the
      product of (x) the sum of the  aggregate  Loan  Balances of such  Mortgage
      Loans on the  immediately  preceding  Payment Date and (y) the excess,  if
      greater than zero, of (I) the weighted average of the Coupon Rates of such
      Mortgage  Loans over (II) the sum of the following  payments  allocable to
      Group I on or in  respect  of the  related  Payment  Date  (in  each  case
      expressed  as an annual  rate  based on such  aggregate  outstanding  Loan
      Balance):  (A) the Servicing Fee (calculated at the initial  Servicing Fee
      Rate), (B) the Trustee Fee and (C) the Class B-1F Pass-Through Rate;

            (2) with respect to Mortgage  Loans in Group II,  one-twelfth of the
      product of (x) the sum of the  aggregate  Loan  Balances of such  Mortgage
      Loans on the  immediately  preceding  Payment Date and (y) the excess,  if
      greater than zero, of (I) the weighted average of the Coupon Rates of such
      Mortgage Loans on such immediately preceding Payment Date (weighted on the
      basis of the Loan  Balances as of such Payment  Date) over (II) the sum of
      the  following  payments  allocable  to Group II on or in  respect  of the
      related  Payment  Date (in each case  expressed as an annual rate based on
      such  aggregate   outstanding   Loan  Balance):   (A)  the  Servicing  Fee
      (calculated  at the initial  Servicing Fee Rate),  (B) the Trustee Fee and
      (C) the Class B-1A Pass-Through Rate; and

            (3) the Class D Carry Forward Amount, if any.


                                       13
<PAGE>

      "Class M-1  Certificate":  Any one of the Class M-1F  Certificates  or the
Class M-1A Certificates.

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

      "Class M-1A  Certificate":  Any one of the Certificates  designated on the
face  thereof as a Class M-1A  Certificate,  substantially  in the form  annexed
hereto as Exhibit B-2, authenticated and delivered by the Trustee,  representing
the right to  distributions  as set forth herein and each evidencing an interest
designated as a "regular interest" in the Upper-Tier REMIC created hereunder for
purposes of the REMIC Provisions.

      "Class  M-1A   Certificate   Principal   Balance":   As  of  any  time  of
determination,  the Certificate  Principal  Balance as of the Startup Day of all
Class  M-1A  Certificates  less the sum of (x) any  amounts  distributed  to the
Owners of the Class M-1A Certificates  pursuant to Section 7.03(g) hereof on all
prior Payment Dates, (y) the aggregate,  cumulative amount of Class M-1A Applied
Realized Loss Amounts on all prior Payment Dates and (z) any  Preference  Amount
previously distributed to the Owners of the Class M-1A Certificates with respect
to principal.

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

      "Class M-1A  Current  Interest":  With  respect to any Payment  Date,  the
amount of  interest  accrued on the Class  M-1A  Certificate  Principal  Balance
immediately  prior to such Payment Date during the related Accrual Period at the
Class M-1A  Pass-Through  Rate plus the Preference  Amount owed to the Owners of
the Class M-1A  Certificates  as it relates to interest  previously  paid on the
Class M-1A Certificates.

      "Class M-1A  Distribution  Amount":  With respect to any Payment Date, the
sum of (w) the  Class  M-1A  Current  Interest,  (x) the  Class  M-1A  Principal
Distribution  Amount,  if any, (y) the Class M-1A Interest Carry Forward Amount,
if any, and (z) the Class M-1A Realized Loss Amortization Amount, if any.

      "Class M-1A Interest  Carry Forward  Amount":  With respect to any Payment
Date,  the sum of (x) the amount,  if any, by which (i) the sum of (A) the Class
M-1A Current Interest as of the immediately  preceding  Payment Date and (B) any
unpaid Class M-1A Interest Carry Forward Amount from all previous  Payment Dates
exceeds (ii) the amount of the actual distribution with respect to interest made
to the  Owners of the Class  M-1A  Certificates  on such  immediately  preceding
Payment  Date  and (y) 30  days'  interest  on such  amount  at the  Class  M-1A
Pass-Through Rate.

      "Class M-1A Pass-Through  Rate": With respect to the Payment Date in March
1998, 6.055% per annum. Thereafter, on any Payment Date on or prior to the Group
II Step Up Date, the lesser of (x) One-Month  LIBOR plus 0.43% per annum and (y)
the Group II  Available  Funds Cap Rate for such Payment Date and on any Payment
Date  after the Group II Step Up Date,  the lesser of (x)  One-Month  LIBOR plus
0.645% per annum and (y) the Group II Available Funds Cap Rate.

      "Class M-1A Principal  Distribution  Amount": As of any Payment Date on or
after the Group II Stepdown  Date and as long as a Group II Trigger Event is not
in effect, the excess of (x) the sum of (i) the Class A-7 Certificate  Principal
Balance (after taking into account the payment of the Group II Class A 


                                       14
<PAGE>

Principal  Distribution  Amount on such  Payment  Date) and (ii) the Class  M-1A
Certificate  Principal  Balance  immediately prior to such Payment Date over (y)
the  lesser of (A) the  product  of (i)  73.20%  and (ii) the  outstanding  Loan
Balance  of the  Mortgage  Loans in  Group II as of the last day of the  related
Remittance Period and (B) the aggregate outstanding Loan Balance of the Mortgage
Loans in Group II as of the last  day of the  related  Remittance  Period  minus
$3,000,000.

      "Class M-1A Realized Loss  Amortization  Amount":  As of any Payment Date,
the lesser of (x) the Unpaid  Realized  Loss  Amount  relating to the Class M-1A
Certificates  as of such  Payment  Date and (y) the  excess  of (i) the Group II
Monthly Excess Cashflow Amount over (ii) the sum of the Group II Extra Principal
Distribution  Amount and the Class M-1A Interest Carry Forward  Amount,  in each
case for such Payment Date.

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

      "Class M-1F  Certificate":  Any one of the Certificates  designated on the
face  thereof as a Class M-1F  Certificate,  substantially  in the form  annexed
hereto as Exhibit B-1, authenticated and delivered by the Trustee,  representing
the right to  distributions  as set forth herein and each evidencing an interest
designated as a "regular interest" in the Upper-Tier REMIC created hereunder for
purposes of the REMIC Provisions.

      "Class  M-1F   Certificate   Principal   Balance":   As  of  any  time  of
determination,  the Certificate  Principal  Balance as of the Startup Day of all
Class M-1F Certificates less the sum of (x) any amounts actually  distributed to
the Owners of the Class M-1F Certificates  pursuant to Section 7.03(f) hereof on
all prior Payment Dates, and (y) the aggregate,  cumulative amount of Class M-1F
Applied  Realized Loss Amounts on all prior Payment Dates and (z) any Preference
Amount previously  distributed to the Owners of the Class M-1F Certificates with
respect to principal.

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

      "Class M-1F  Current  Interest":  With  respect to any Payment  Date,  the
amount of  interest  accrued on the Class  M-1F  Certificate  Principal  Balance
immediately  prior to such Payment Date during the related Accrual Period at the
Class M-1F  Pass-Through  Rate plus the Preference  Amount owed to the Owners of
the Class M-1F  Certificates  as it relates to interest  previously  paid on the
Class M-1F Certificates.

      "Class M-1F  Distribution  Amount":  With respect to any Payment Date, the
sum of (w) the  Class  M-1F  Current  Interest,  (x) the  Class  M-1F  Principal
Distribution  Amount,  if any, (y) the Class M-1F Interest Carry Forward Amount,
if any, and (z) the Class M-1F Realized Loss Amortization Amount, if any.

      "Class M-1F Interest  Carry Forward  Amount":  With respect to any Payment
Date,  the sum of (x) the amount,  if any, by which (i) the sum of (A) the Class
M-1F Current Interest as of the immediately  preceding  Payment Date and (B) any
unpaid Class M-1F Interest Carry Forward Amount from all previous  Payment Dates
exceeds (ii) the amount of the actual distribution with respect to interest made
to the  Owners of the Class  M-1F  Certificates  on such  immediately  preceding
Payment  Date  and (y) 30  days'  interest  on such  amount  at the  Class  M-1F
Pass-Through Rate.


                                       15
<PAGE>

      "Class M-1F  Pass-Through  Rate":  On any Payment Date,  the lesser of (x)
7.00% per annum and (y) the Group I Net Weighted Average Coupon Rate.

      "Class M-1F Principal  Distribution  Amount": As of any Payment Date on or
after the Group I Stepdown Date and as long as a Group I Trigger Event is not in
effect,  the excess of (x) the sum of (i) the  aggregate  Certificate  Principal
Balance  of the  Class A  Certificates  related  to Group I (after  taking  into
account the payment of the Group I Class A Principal Distribution Amount on such
Payment Date) and (ii) the Class M-1F Certificate  Principal Balance immediately
prior to such  Payment Date over (y) the lesser of (A) the product of (i) 79.50%
and (ii) the outstanding Loan Balance of the Mortgage Loans in Group I as of the
last day of the related Remittance Period and (B) the aggregate outstanding Loan
Balance  of the  Mortgage  Loans in  Group I as of the  last day of the  related
Remittance Period minus $2,000,000.

      "Class M-1F Realized Loss  Amortization  Amount":  As of any Payment Date,
the lesser of (x) the Unpaid  Realized Loss Amount  relating to Class M-1F as of
such Payment Date and (y) the excess of (i) the Group I Monthly Excess  Cashflow
Amount over (ii) the sum of the Group I Extra Principal  Distribution Amount and
the Class M-1F  Interest  Carry  Forward  Amount,  in each case for such Payment
Date.

      "Class M-2  Certificate":  Any one of the Class M-2F  Certificates  or the
Class M-2A Certificates.

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

      "Class M-2A  Certificate":  Any one of the Certificates  designated on the
face  thereof as a Class M-2A  Certificate,  substantially  in the form  annexed
hereto as Exhibit B-4, authenticated and delivered by the Trustee,  representing
the right to  distributions  as set forth herein and each evidencing an interest
designated as a "regular interest" in the Upper-Tier REMIC created hereunder for
purposes of the REMIC Provisions.

      "Class  M-2A   Certificate   Principal   Balance":   As  of  any  time  of
determination,  the Certificate  Principal  Balance as of the Startup Day of all
Class M-2A Certificates less the sum of (x) any amounts actually  distributed to
the Owners of the Class M-2A Certificates, pursuant to Section 7.03(g) hereof on
all prior Payment  Dates,  (y) the  aggregate,  cumulative  amount of Class M-2A
Applied Realized Loss Amounts on all prior Payment Dates, and (z) any Preference
Amount previously  distributed to the Owners of the Class M-2A Certificates with
respect to principal.

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

      "Class M-2A  Current  Interest":  With  respect to any Payment  Date,  the
amount of  interest  accrued on the Class  M-2A  Certificate  Principal  Balance
immediately  prior to such Payment Date during the related Accrual Period at the
Class M-2A  Pass-Through  Rate plus the Preference  Amount owed to the Owners of
the Class M-2A  Certificates  as it relates to interest  previously  paid on the
Class M-2A Certificates.

      "Class M-2A  Distribution  Amount":  With respect to any Payment Date, the
sum of (w) the  Class  M-2A  Current  Interest,  (x) the  Class  M-2A  Principal
Distribution  Amount,  if any, (y) the Class M-2A Interest Carry Forward Amount,
if any, and (z) the Class M-2A Realized Loss Amortization Amount, if any.


                                       16
<PAGE>

      "Class M-2A Interest  Carry Forward  Amount":  With respect to any Payment
Date,  the sum of (x) the amount,  if any, by which (i) the sum of (A) the Class
M-2A Current Interest as of the immediately  preceding  Payment Date and (B) any
unpaid Class M-2A Interest Carry Forward Amount from all previous  Payment Dates
exceeds (ii) the amount of the actual distribution with respect to interest made
to the  Owners of the Class  M-2A  Certificates  on such  immediately  preceding
Payment  Date  and (y) 30  days'  interest  on such  amount  at the  Class  M-2A
Pass-Through Rate.

      "Class M-2A Pass-Through  Rate": With respect to the Payment Date in March
1998, 6.275% per annum. Thereafter, on any Payment Date on or prior to the Group
II Step Up Date, the lesser of (x) One-Month  LIBOR plus 0.65% per annum and (y)
the Group II  Available  Funds Cap Rate for such Payment Date and on any Payment
Date  after the Group II Step Up Date,  the lesser of (x)  One-Month  LIBOR plus
0.975% per annum and (y) the Group II Available Funds Cap Rate.

      "Class M-2A Principal  Distribution  Amount": As of any Payment Date on or
after the Group II Stepdown  Date and as long as a Group II Trigger Event is not
in effect, the excess of (x) the sum of (i) the Class A-7 Certificate  Principal
Balance (after taking into account the payment of the Group II Class A Principal
Distribution  Amount on such  Payment  Date),  (ii) the Class  M-1A  Certificate
Principal  Balance  (after  taking  into  account  the payment of the Class M-1A
Principal  Distribution  Amount on such  Payment  Date) and (iii) the Class M-2A
Certificate  Principal  Balance  immediately prior to such Payment Date over (y)
the  lesser of (A) the  product  of (i)  85.20%  and (ii) the  outstanding  Loan
Balance  of the  Mortgage  Loans in  Group II as of the last day of the  related
Remittance Period and (B) the aggregate outstanding Loan Balance of the Mortgage
Loans in Group II as of the last  day of the  related  Remittance  Period  minus
$3,000,000.

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

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

      "Class M-2F  Certificate":  Any one of the Certificates  designated on the
face  thereof as a Class M-2F  Certificate,  substantially  in the form  annexed
hereto as Exhibit B-3, authenticated and delivered by the Trustee,  representing
the right to  distributions  as set forth herein and each evidencing an interest
designated as a "regular interest" in the Upper-Tier REMIC created hereunder for
purposes of the REMIC Provisions.

      "Class  M-2F   Certificate   Principal   Balance":   As  of  any  time  of
determination,  the Certificate  Principal  Balance as of the Startup Day of all
Class M-2F Certificates less the sum of (x) any amounts actually  distributed to
the Owners of the Class M-2F Certificates  pursuant to Section 7.03(f) hereof on
all prior Payment Dates and (y) the aggregate,  cumulative  amount of Class M-2F
Applied  Realized Loss Amounts on all prior  Payment  Dates plus any  Preference
Amount previously  distributed to the Owners of the Class M-2F Certificates with
respect to principal.


                                       17
<PAGE>

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

      "Class M-2F  Current  Interest":  With  respect to any Payment  Date,  the
amount of  interest  accrued on the Class  M-2F  Certificate  Principal  Balance
immediately  prior to such Payment Date during the related Accrual Period at the
Class M-2F  Pass-Through  Rate plus the Preference  Amount owed to the Owners of
the Class M-2F  Certificates  as it relates to interest  previously  paid on the
Class M-2F Certificates.

      "Class M-2F  Distribution  Amount":  With respect to any Payment Date, the
sum of (w) the  Class  M-2F  Current  Interest,  (x) the  Class  M-2F  Principal
Distribution  Amount,  if any, (y) the Class M-2F Interest Carry Forward Amount,
if any, and (z) the Class M-2F Realized Loss Amortization Amount, if any.

      "Class M-2F Interest  Carry Forward  Amount":  With respect to any Payment
Date,  the sum of (x) the amount,  if any, by which (i) the sum of (A) the Class
M-2F Current Interest as of the immediately  preceding  Payment Date and (B) any
unpaid Class M-2F Interest Carry Forward Amount from all previous  Payment Dates
exceeds (ii) the amount of the actual distribution with respect to interest made
to the  Owners of the Class  M-2F  Certificates  on such  immediately  preceding
Payment  Date  and (y) 30  days'  interest  on such  amount  at the  Class  M-2F
Pass-Through Rate.

      "Class M-2F  Pass-Through  Rate":  On any Payment Date,  the lesser of (x)
7.24% per annum and (y) the Group I Net Weighted Average Coupon Rate.

      "Class M-2F Principal  Distribution  Amount": As of any Payment Date on or
after the Group I Stepdown Date and as long as a Group I Trigger Event is not in
effect,  the excess of (x) the sum of (i) the  aggregate  Certificate  Principal
Balance  of the  Class A  Certificates  related  to Group I (after  taking  into
account the payment of the Group I Class A Principal Distribution Amount on such
Payment Date),  (ii) the Class M-1F Certificate  Principal Balance (after taking
into account the payment of the Class M-1F Principal Distribution Amount on such
Payment Date) and (iii) the Class M-2F Certificate Principal Balance immediately
prior to such  Payment Date over (y) the lesser of (A) the product of (i) 88.50%
and (ii) the outstanding Loan Balance of the Mortgage Loans in Group I as of the
last day of the related Remittance Period and (B) the aggregate outstanding Loan
Balance  of the  Mortgage  Loans in  Group I as of the  last day of the  related
Remittance Period minus $2,000,000.

      "Class M-2F Realized Loss  Amortization  Amount":  As of any Payment Date,
the lesser of (x) the Unpaid  Realized Loss Amount  relating to Class M-2F as of
such Payment Date and (y) the excess of (i) the Group I Monthly Excess  Cashflow
Amount over (ii) the sum of the Group I Extra Principal Distribution Amount, the
Class M-1F  Realized Loss  Amortization  Amount,  the Class M-1F Interest  Carry
Forward  Amount and the Class M-2F Interest Carry Forward  Amount,  in each case
for such Payment Date.

      "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 B-10, 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  Upper-Tier  REMIC for the purposes of the REMIC
Provisions.

      "Class S Certificate":  Any one of the Certificates designated on the face
thereof as a Class S  Certificate,  substantially  in the form annexed hereto as
Exhibit B-11,  authenticated and delivered by the Trustee representing the right
to  distributions  as set forth herein.  The Class S Certificates are a "regular
interest" in the Lower-Tier REMIC for the purposes of the REMIC Provisions.


                                       18
<PAGE>

      "Class S Distribution  Amount":  With respect to any Payment Date, the sum
of (a) the product of (x) the outstanding  Loan Balance of each Advanta Loan and
Wendover  Loan as of the  last  day of the  related  Remittance  Period  and (y)
one-twelfth of the difference  between the Aggregate  Servicing Fee Rate and the
Servicing  Fee Rate for  such  Mortgage  Loans,  and (b) any  unpaid  Preference
Amount,  if any, for the Class S Certificates.  The Class S Distribution  Amount
shall be calculated on a loan-by-loan basis.

      "Closing": As defined in Section 4.02 hereof.

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

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

      "Corporate  Trust  Office":  The principal  corporate  trust office of the
Trustee at Bankers Trust Company,  3 Park Plaza,  16th Floor,  Irvine, CA 92614,
Attn.:  AMRESCO 1998-1 or any other address that the Trustee advises the parties
hereto is its principal corporate trust office.

      "Coupon Rate": The rate of interest borne by each Note from time to time.

      "Cram  Down  Loss":  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 Coupon Rate of such Mortgage  Loan,  the amount
of such  reduction.  A "Cram Down Loss" shall be deemed to have  occurred on the
date of issuance of such order.

      "Cumulative Loss Percentage": As of any date of determination thereof, the
Cumulative Realized Losses as a percentage of the Maximum Collateral Amount (and
with respect to the Servicer Loss Test the aggregate portion thereof  applicable
to the related  Servicer as set forth in the  definition  of Maximum  Collateral
Amount).

      "Cumulative  Realized  Losses":  As of  any  date  of  determination,  the
aggregate  amount of Realized  Losses with respect to the Mortgage  Loans in the
related  Group (and with respect to the  Servicer  Loss Test with respect to the
Mortgage Loans in the related  Mortgage Loan Servicing  Group) since the Cut-Off
Date.

      "Current Interest": With respect to any Payment Date, the sum of the Class
A-1  Current  Interest,  the Class A-2 Current  Interest,  the Class A-3 Current
Interest,  the Class A-4 Current Interest,  the Class A-5 Current Interest,  the
Class A-6  Current  Interest,  the Class A-7  Current  Interest,  the Class M-1F
Current  Interest,  the Class M-1A  Current  Interest,  the Class  M-2F  Current
Interest,  the Class M-2A Current Interest, the Class B-1F Current Interest, the
Class B-1A Current Interest,  the Class C-AIO Current Interest,  the Class C-FIO
Current Interest, and the Class S Distribution Amount for such Payment Date.

      "Cut-Off Date": As of the close of business on February 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  corresponding  day such  payment is
scheduled to be due. A Mortgage Loan is "30 days Delinquent" if such payment has
not been received by the close of business on the corresponding day of the month
immediately  succeeding the month in which such payment was due, or, if there is
no such  corresponding  day (e.g., as when a 30-day month follows a 31-day month
in which a payment  was due on 



                                       19
<PAGE>

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.

      "Delivery  Order":  The delivery  order in the form set forth as Exhibit G
hereto and delivered by the Seller to the Trustee on the Startup Day pursuant to
Section 4.01 hereof.

      "Depositor":   AMRESCO  Residential  Securities  Corporation,  a  Delaware
corporation, or any successor thereto.

      "Depository": The Depository Trust Company, 55 Water Street, New York, New
York 10004, and any successor Depository hereafter named.

      "Designated  Depository  Institution":  With respect to each Principal and
Interest Account, a trust account  maintained by Bankers Trust Company,  as long
as it remains  the  Trustee,  or by the trust  department  of a federal or state
chartered  depository  institution  acting  in its  fiduciary  capacity,  having
combined capital and surplus of at least $50,000,000; provided, however, that if
a Principal and Interest  Account is not maintained  with the Trustee,  (i) such
institution  shall have a  long-term  debt  rating of at least "A" by Standard &
Poor's and "A2" by  Moody's  and,  if rated by Fitch,  at least "A" by Fitch and
(ii) the  Servicers  shall  provide the Trustee and the Owners with an Officer's
Certificate  identifying  the  location of the related  Principal  and  Interest
Account.

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

      "Disqualified  Organization":  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.

      "Due Date": The day of the month on which each Scheduled Payment is due on
a Mortgage Loan, exclusive of any grace period.

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

      "Escrow  Payment":   The  amounts   constituting   ground  rents,   taxes,
assessments,  water rates, sewer rents,  municipal  charges,  mortgage insurance
premiums, fire and hazard insurance premiums, condominium charges, and any other
payments required to be escrowed by the Mortgagor with the mortgagee pursuant to
the Mortgage or any other document.

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

      "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(b)
hereof  pertaining to a particular  Mortgage Loan and any  additional  documents
required to be added to the File pursuant to this Agreement.


                                       20
<PAGE>

      "Final Determination": As defined in Section 9.03(a) hereof.

      "Final Scheduled Payment Date": For each Class of the Offered Certificates
is as set out in Section 2.08(a).

      "First  Mortgage":  Mortgage  Loans  secured  by a  valid  Mortgage  which
represents a first lien.

      "Fitch": Fitch IBCA, Inc.

      "Formula  Certificates":  With respect to any Payment Date,  each Class of
Group II  Certificates  that has a Formula  Rate less than the Group II Weighted
Average Coupon Rate.

      "Formula  Rate":  With respect to any Payment Date and a Class of Group II
Certificates,  the  rate  determined  in  accordance  with  clause  (x)  of  the
definition of "Pass-Through Rate" for such Class.

      "Funding  Period":  With  respect  to each of Group I and  Group  II,  the
respective  period  commencing  on the Startup Day and ending on the earliest to
occur of (i) the date on which the amount on deposit in the Pre-Funding  Account
with respect to such Group  (exclusive of any investment  earnings) is less than
$100,000 and (ii) May 8, 1998.

      "Group I": The pool of Mortgage Loans  identified in the related  Schedule
of  Mortgage  Loans as having been  assigned to Group I in Schedule  I-A hereto,
including any Qualified  Replacement  Mortgages delivered in replacement thereof
and each Subsequent Mortgage Loan delivered to the Trust for inclusion therein.

      "Group I Applied Realized Loss Amount": As of any Payment Date, the excess
of (x) the aggregate  Certificate  Principal Balance of the Group I Certificates
on such Payment Date,  after taking into account the distribution of the Group I
Principal  Distribution Amount on such Payment Date but prior to the application
of the Group I Applied  Realized Loss Amount,  if any, on such Payment Date over
(y) the aggregate  outstanding  Loan Balance of the Mortgage Loans in Group I as
of the last day of the related Remittance Period.

      "Group I Auction  Sale Bid Date":  The first  Monthly  Remittance  Date on
which the aggregate  outstanding  Certificate  Principal  Balance of the Group I
Certificates has declined to less than $40,000,000.

      "Group I Capitalized  Interest  Requirement":  With respect to the Payment
Dates in March and April 1998 and the Pre-Funding  Payment Date, the excess,  if
any,  of (x) the  interest  on the Group I  Certificates  on such  Payment  Date
calculated at the Group I Weighted Average Pass-Through Rate over (y) the sum of
(i) one-month's interest on the aggregate Loan Balances of the Mortgage Loans in
Group I as of the close of business on the last day of the immediately preceding
Remittance  Period calculated at a rate equal to 1/12 of the weighted average of
the Coupon Rates of the Mortgage Loans in Group I less the applicable  Servicing
Fee Rate as of such  Payment  Date (or  Pre-Funding  Payment  Date) and (ii) any
Group I  Pre-Funding  Account  Earnings  to be  transferred  to the  Capitalized
Interest Account on such Payment Date (or Pre-Funding  Payment Date) pursuant to
Section 7.04(d) hereof.

      "Group I Certificates": The Class A Certificates (other than the Class A-7
Certificates),  the Class M-1F Certificates,  the Class M-2F  Certificates,  the
Class B-1F Certificates and the Class C-FIO Certificates.


                                       21
<PAGE>

      "Group I Class A Principal  Distribution  Amount":  As of any Payment Date
(a)  prior  to the  Group I  Stepdown  Date or with  respect  to which a Group I
Trigger Event is in effect,  100% of the Group I Principal  Distribution  Amount
and (b) on or after the Group I  Stepdown  Date or as to which a Group I Trigger
Event is not in effect,  the excess of (x) the aggregate  Certificate  Principal
Balance of the Class A  Certificates  relating to Group I  immediately  prior to
such  Payment Date over (y) the lesser of (A) the product of (i) 68.50% and (ii)
the outstanding Loan Balance of the Mortgage Loans in Group I as of the last day
of the related Remittance Period and (B) the outstanding  aggregate Loan Balance
of the  Mortgage  Loans in Group I as of the last day of the related  Remittance
Period minus $2,000,000.

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

      "Group I Interest Amount  Available":  As of any Payment Date, the Group I
Interest  Remittance Amount less the portion of the Trustee Fee related to Group
I.

      "Group I Interest  Remittance  Amount": As of any Monthly Remittance Date,
the sum, without  duplication,  of (i) all interest  collected or required to be
advanced  with  respect to the related  Remittance  Period  with  respect to the
Mortgage  Loans in Group I (less the Servicing Fee with respect to such Mortgage
Loans),  (ii) all  Compensating  Interest  paid by the Servicers on such Monthly
Remittance  Date with respect to Mortgage Loans in Group I, (iii) the portion of
the  Substitution  Amount relating to interest on the Mortgage Loans in Group I,
(iv)  any  amounts  related  to  Group I  required  to be  transferred  from the
Capitalized  Interest  Account to the  Certificate  Account  pursuant to Section
7.04(e) hereof on the related Payment Date and (v) all Net Liquidation  Proceeds
relating to interest not previously  advanced with respect to the Mortgage Loans
in Group I.

      "Group I Monthly Excess Cashflow Amount": For any Payment Date, the sum of
(x) the Group I Monthly Excess Interest Amount (plus any interest on the Group I
Overcollateralization  Amount) and (y) the Group I Overcollateralization Release
Amount for such Payment Date.

      "Group I Monthly  Excess  Interest  Amount":  With  respect to any Payment
Date, the excess,  if any, of (i) the Group I Interest Amount  Available for the
related  Remittance  Period over (ii) the sum of (x) the Current Interest on the
Group I  Certificates  on such Payment Date and (y) the Interest  Carry  Forward
Amount with respect to the Class A Certificates related to Group I.

      "Group I Net Weighted  Average  Coupon Rate":  With respect to any Payment
Date, the weighted  average of the Coupon Rates of the Mortgage Loans in Group I
(weighted by the Loan Balances of the Mortgage Loans in Group I), less 0.50% per
annum.

      "Group  I  Overcollateralization  Amount":  As of any  Payment  Date,  the
difference  between (x) the sum of (i) the Loan Balance of the Mortgage Loans in
Group I as of the last day of the immediately  preceding  Remittance  Period and
(ii) any amounts on deposit in the Pre-Funding  Account  relating to Group I and
(y) the  aggregate  Certificate  Principal  Balance of the Group I  Certificates
(after  taking  into  account all  distributions  of  principal  on such Group I
Certificates as of such Payment Date).

      "Group I  Overcollateralization  Deficiency":  As of any Payment Date, the
excess,  if any,  of (x) the Group I Targeted  Overcollateralization  Amount for
such  Payment  Date over (y) the Group I  Overcollateralization  Amount for such
Payment  Date,  calculated  for this  purpose  after  taking  into  account  the
reduction on such Payment Date of the aggregate Certificate Principal Balance of
the  Group  I  Certificates  resulting  from  the  distribution  of the  Group I
Principal  Remittance  Amount (but not the Group 


                                       22
<PAGE>

I Extra Principal Distribution Amount) on such Payment Date, but prior to taking
into account any Group I Applied Realized Loss Amount on such Payment Date.

      "Group I  Overcollateralization  Release Amount":  As of any Payment Date,
the lesser of (x) the Group I Principal  Remittance Amount for such Payment Date
and (y) the excess, if any, of (i) the Group I Overcollateralization  Amount for
such Payment Date, assuming that 100% of the Group I Principal Remittance Amount
is applied on such  Payment  Date to the  payment  of  principal  on the Group I
Certificates and (ii) the Group I Targeted Overcollateralization Amount for such
Payment  Date,  provided  that if a Group I  Subordinated  Trigger  Event  is in
effect, the Group I Overcollateralization Release Amount shall be zero.

      "Group I Pre-Funding Account Earnings": With respect to the March 25, 1998
Payment Date, the actual  investment  earnings earned during the period from the
Startup Day through March 24, 1998  (inclusive) on the portion of the Pre-Funded
Amount  remaining  and  allocable to Group I during such period as calculated by
the Trustee  pursuant to Section 3.07(d)  hereof;  with respect to the April 27,
1998 Payment Date, the actual investment  earnings earned during the period from
March 25,  1998  through  April  26,  1998  (inclusive)  on the  portion  of the
Pre-Funded  Amount  remaining  and  allocable  to Group I during  such period as
calculated by the Trustee pursuant to Section 3.07(d) hereof;  and, with respect
to the Pre-Funding  Payment Date, the actual  investment  earnings earned during
the period from April 27, 1998 through May 8, 1998 (inclusive) on the portion of
the Pre-Funded  Amount  remaining and allocable to Group I during such period as
calculated by the Trustee pursuant to Section 3.07(d) hereof.

      "Group I Principal  Distribution  Amount": As of any Payment Date, the sum
of (i) the  Group I  Principal  Remittance  Amount  (minus,  for  Payment  Dates
occurring  on and after the Group I  Stepdown  Date and with  respect to which a
Trigger  Event  is not in  effect,  the  Group I  Overcollateralization  Release
Amount,  if any) and (ii) the Group I Extra Principal  Distribution  Amount,  if
any.

      "Group I Principal  Remittance Amount": As of any Monthly Remittance Date,
the sum, without  duplication,  of (i) the principal collected or required to be
advanced by the Servicers with respect to Mortgage Loans in Group I with respect
to the related Remittance Period, (ii) the Loan Balance of each Mortgage Loan in
Group I that  was  purchased  from  the  Trustee  on or  prior  to such  Monthly
Remittance  Date, to the extent such Loan Balance was actually  deposited in the
Principal  and Interest  Account,  (iii) any  Substitution  Amounts  relating to
principal delivered to the Trust in connection with a substitution of a Mortgage
Loan in Group I to the extent such Substitution  Amounts were actually deposited
in the  Principal  and Interest  Account on or prior to such Monthly  Remittance
Date, and (iv) all Net Liquidation  Proceeds actually collected by the Servicers
with  respect to the  Mortgage  Loans in Group I during the  related  Remittance
Period (to the extent such Net Liquidation Proceeds related to principal).

      "Group  I  Senior  Enhancement  Percentage":  For any  Payment  Date,  the
percentage  obtained by dividing  (x) the sum of (i) the  aggregate  Certificate
Principal Balance of the Subordinate  Certificates  relating to Group I and (ii)
the Group I Overcollateralization Amount, in each case after taking into account
the  distribution of the Group I Principal  Distribution  Amount on such Payment
Date,  by (y) the Loan Balance of the  Mortgage  Loans in Group I as of the last
day of the related Remittance Period.

      "Group  I  Senior  Specified  Enhancement  Percentage":  On  any  date  of
determination thereof means 31.50%.

      "Group I Servicer  Clean-Up Call Date": The First Monthly  Remittance Date
on  which  the  outstanding   Certificate  Principal  Balance  of  the  Group  I
Certificates has declined to $20,000,000.


                                       23
<PAGE>

      "Group I Stepdown  Date":  The later to occur of (x) the  Payment  Date in
March  2001 and (y) the first  Group I Payment  Date on which the Group I Senior
Enhancement  Percentage  (after taking into account  distributions  of principal
with  respect to Group I on such  Payment  Date) is equal to or greater than the
Group I Senior Specified Enhancement Percentage.

      "Group I Step Up  Date":  provided  that the  auction  sale  described  in
Section  9.02(a) hereof with respect to Group I has not occurred,  the date that
is 90 days after the Group I Auction Sale Bid Date.

      "Group I Subordinated Trigger Event": A Group I Subordinated Trigger Event
has occurred with respect to a Payment Date if both of the  following  tests are
failed on such Payment Date:

      A Group I Cumulative Loss Test is failed with respect to a Payment Date if
the amount of the Cumulative  Loss  Percentage with respect to Group I equals or
exceeds the percentage set out for the corresponding Payment Date below:

      Payment Dates                           Cumulative Loss Percentage
      -------------                           --------------------------

      March 1998 - February 2000                         1.26%
      March 2000 - February 2001                         1.50%
      March 2001 - February 2002                         2.60%
      March 2002 - February 2003                         3.30%
      March 2003 - February 2006                         3.50%
  
      A Group I Delinquency Test is failed with respect to a Payment Date if the
amount of 60+ Day Delinquent  Loans,  with respect to Group I as a percentage of
the  aggregate  outstanding  Loan  Balance  of Group I  equals  or  exceeds  the
percentage set out for the corresponding Payment Date below:

      Payment Dates                           60+ Day Delinquent Percentage
      -------------                           -----------------------------

      March 2000 - February 2002                         4.00%
      March 2002 - February 2004                         5.50%
      March 2004 - February 2006                         8.00%

      "Group I Targeted  Overcollateralization  Amount": On any Payment Date (x)
prior to the Group I Stepdown Date, 1.75% of the aggregate Certificate Principal
Balance of the Group I  Certificates  as of the  Startup Day and (y) on or after
the Group I Stepdown Date, the greater of (A) 3.50% of the aggregate outstanding
Loan Balance of the Mortgage  Loans in Group I as of the last day of the related
Remittance Period and (B) $2,000,000.

      "Group I Trigger Event": A Group I Trigger Event has occurred with respect
to a Payment  Date if the  percentage  obtained  by dividing  (x) the  principal
amount of 60+ Day Delinquent  Loans in Group I by (y) the aggregate  outstanding
Loan  Balance  of the  Mortgage  Loans  in  Group  I as of the  last  day of the
immediately  preceding  Remittance  Period  equals or exceeds 50% of the Group I
Senior  Enhancement  Percentage as of the last day of the immediately  preceding
Remittance Period.

      "Group I Weighted Average  Pass-Through Rate": As to any Payment Date, the
weighted average 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 M-1F
Pass-Through  Rate,  the  Class  M-2F  Pass-Through  Rate  and  the  Class  B-1F
Pass-Through Rate 


                                       24
<PAGE>

(such rate  calculated  for this purpose on the basis of 360-day year assumed to
consist  of  twelve  30  day  months)  weighted  by the  respective  Certificate
Principal  Balance of the related  Class as of such Payment  Date before  taking
into account any distributions to be made on such Payment Date.

      "Group II": The pool of Mortgage Loans  identified in the related Schedule
of Mortgage  Loans as having been  assigned to Group II in Schedule  I-B hereto,
including any Qualified  Replacement  Mortgages delivered in replacement thereof
and each Subsequent Mortgage Loan delivered to the Trust for inclusion therein.

      "Group II Applied  Realized  Loss  Amount":  As of any Payment  Date,  the
excess  of (x) the  aggregate  Certificate  Principal  Balance  of the  Group II
Certificates on such Payment Date, after taking into account the distribution of
the Group II Principal Distribution Amount on such Payment Date but prior to the
application  of the Group II  Applied  Realized  Loss  Amount,  if any,  on such
Payment  Date over (y) the  aggregate  outstanding  Loan Balance of the Mortgage
Loans in Group II as of the last day of the related Remittance Period.

      "Group II Auction Sale Bid Date":  The first  Monthly  Remittance  Date on
which the aggregate  Certificate  Principal Balance of the Group II Certificates
has declined to less than $60,000,000.

      "Group II Available Escalation Amount":  With respect to any Payment Date,
an amount  (but not less than zero)  equal to the sum of,  with  respect to each
Class of Formula  Certificates,  the product of (i) a rate equal to the Group II
Net Weighted  Average Coupon Rate minus the Formula Rate for such Class and (ii)
the Certificate Principal Balance of such Class.

      "Group II  Available  Funds Cap  Rate":  With  respect to Group II, on any
Payment  Date, a rate equal to the sum of (i) the Group II Net Weighted  Average
Coupon Rate and (ii) the percentage  equivalent of a fraction,  the numerator of
which is the Group II Available  Escalation  Amount and the denominator of which
is the sum of the Certificate  Principal Balances for each Class of the Group II
Capped Certificates.

      "Group II Available Funds Cap Shortfall  Amortization  Amount":  As of any
Payment  Date,  any amount  distributed  from the Group II  Available  Funds Cap
Shortfall Amount Account on such Payment Date.

      "Group II Available Funds Cap Shortfall  Amount":  As of any Payment Date,
the excess,  if any, of (x) the excess,  if any, of (a) the aggregate  amount of
interest due on the Group II Capped  Certificates  on all prior  Payment  Dates,
calculated at the related Formula Rate applicable to each such Payment Date over
(b) the aggregate amount of interest due on the Group II Capped  Certificates on
all prior Payment Dates, calculated at the related Pass-Through Rates applicable
to each such Payment Date over (y) all Group II  Available  Funds Cap  Shortfall
Amortization Amounts actually funded on all prior Payment Dates.

      "Group II Capped  Certificates":  With respect to any Payment  Date,  each
Class of Group II Certificates that has a Formula Rate greater than the Group II
Net Weighted Average Coupon Rate.

      "Group II Capitalized Interest  Requirement":  With respect to the Payment
Dates in March and April 1998 and the Pre-Funding  Payment Date, the excess,  if
any,  of (x) the  interest on the Group II  Certificates  on such  Payment  Date
calculated at the Group II Weighted Average  Pass-Through  Rate over (y) the sum
of (i) one-month's interest on the aggregate Loan Balances of the Mortgage Loans
in  Group  II as of the  close of  business  on the last day of the  immediately
preceding  Remittance  Period calculated at a rate equal to 1/12 of the weighted
average  of the  Coupon  Rates  of the  Mortgage  Loans  in  Group  II less 


                                       25
<PAGE>

the  applicable  Servicing Fee Rate as of such Payment Date (or the  Pre-Funding
Payment  Date)  and  (ii)  any  Group  II  Pre-Funding  Account  Earnings  to be
transferred  to the  Capitalized  Interest  Account on such Payment Date (or the
Pre-Funding Payment Date) pursuant to Section 7.04(d) hereof.

      "Group  II  Certificates":  The  Class A-7  Certificates,  the Class  M-1A
Certificates,  the Class M-2A Certificates,  the Class B-1A Certificates and the
Class C-AIO Certificates.

      "Group II Class A Principal  Distribution  Amount": As of any Payment Date
(a)  prior to the Group II  Stepdown  Date or with  respect  to which a Group II
Trigger Event is in effect,  100% of the Group II Principal  Distribution Amount
and (b) on or after the Group II Stepdown Date or as to which a Group II Trigger
Event is not in effect,  the excess of (x) the aggregate  Certificate  Principal
Balance of the Class A-7  Certificates  immediately  prior to such  Payment Date
over (y) the lesser of (A) the  product  of (i) 57.20% and (ii) the  outstanding
Loan Balance of the Mortgage Loans in Group II as of the last day of the related
Remittance Period and (B) the outstanding aggregate Loan Balance of the Mortgage
Loans in Group II as of the last  day of the  related  Remittance  Period  minus
$3,000,000.

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

      "Group II Interest Amount Available": As of any Payment Date, the Group II
Interest  Remittance Amount less the portion of the Trustee Fee related to Group
II.

      "Group II Interest  Remittance Amount": As of any Monthly Remittance Date,
the sum, without  duplication,  of (i) all interest  collected or required to be
advanced  with  respect to the related  Remittance  Period  with  respect to the
Mortgage Loans in Group II (less the Servicing Fee with respect to such Mortgage
Loans),  (ii) all  Compensating  Interest  paid by the Servicers on such Monthly
Remittance Date with respect to Mortgage Loans in Group II, (iii) the portion of
the Substitution  Amount relating to interest on the Mortgage Loans in Group II,
(iv) any  amounts  related  to  Group II  required  to be  transferred  from the
Capitalized  Interest  Account to the  Certificate  Account  pursuant to Section
7.04(e) hereof on the related Payment Date and (v) all Net Liquidation  Proceeds
relating to interest not previously  advanced with respect to the Mortgage Loans
in Group II.

      "Group II Monthly Excess Cashflow  Amount":  For any Payment Date, the sum
of (x) the Group II Monthly  Excess  Interest  Amount  (plus any interest on the
Group    II    Overcollateralization    Amount)    and   (y)   the    Group   II
Overcollateralization Release Amount for such Payment Date.

      "Group II Monthly  Excess  Interest  Amount":  With respect to any Payment
Date, the excess,  if any, of (i) the Group II Interest Amount Available for the
related  Remittance  Period over (ii) the sum of (x) the Current Interest on the
Group II  Certificates on such Payment Date and (y) the Class A-7 Interest Carry
Forward Amount.

      "Group II Net Weighted  Average Coupon Rate":  With respect to any Payment
Date, the weighted average of the Coupon Rates of the Mortgage Loans in Group II
(weighted by the Loan  Balances of the Mortgage  Loans in Group II),  less 0.50%
per annum.

      "Group II  Overcollateralization  Amount":  As of any  Payment  Date,  the
difference  between (x) the sum of (i) the Loan Balance of the Mortgage Loans in
Group II as of the last day of the immediately  preceding  Remittance Period and
(ii) any amounts on deposit in the Pre-Funding  Account relating to Group II and
(y) the aggregate  Certificate  Principal  Balance of the Group II  Certificates
(after  taking into  account 


                                       26
<PAGE>

all  distributions of principal on such Group II Certificates as of such Payment
Date).

      "Group II Overcollateralization  Deficiency":  As of any Payment Date, the
excess,  if any, of (x) the Group II Targeted  Overcollateralization  Amount for
such  Payment Date over (y) the Group II  Overcollateralization  Amount for such
Payment  Date,  calculated  for this  purpose  after  taking  into  account  the
reduction on such Payment Date of the aggregate Certificate Principal Balance of
the  Group II  Certificates  resulting  from the  distribution  of the  Group II
Principal  Remittance Amount (but not the Group II Extra Principal  Distribution
Amount) on such  Payment  Date,  but prior to taking  into  account any Group II
Applied Realized Loss Amount on such Payment Date.

      "Group II  Overcollateralization  Release Amount": As of any Payment Date,
the lesser of (x) the Group II Principal Remittance Amount for such Payment Date
and (y) the excess, if any, of (i) the Group II Overcollateralization Amount for
such  Payment  Date,  assuming  that 100% of the Group II  Principal  Remittance
Amount is applied on such  Payment Date to the payment of principal on the Group
II Certificates over (ii) the Group II Targeted Overcollateralization Amount for
such Payment Date; provided, that if a Group II Subordinated Trigger Event is in
effect, the Group II Overcollateralization Release Amount shall be zero.

      "Group II  Pre-Funding  Account  Earnings":  With respect to the March 25,
1998 Payment Date, the actual investment  earnings earned during the period from
the  Startup  Day  through  March 24,  1998  (inclusive)  on the  portion of the
Pre-Funded  Amount  remaining  and  allocable  to Group II during such period as
calculated by the Trustee  pursuant to Section 3.07(d)  hereof;  with respect to
the April 27, 1998 Payment Date, the actual  investment  earnings  earned during
the period from March 25, 1998 through April 26, 1998 (inclusive) in the portion
of the Pre-Funded  Amount remaining and allocable to Group II during such period
as  calculated  by the Trustee  pursuant to Section  3.07(d)  hereof;  and, with
respect to the Pre-Funding  Payment Date, the actual investment  earnings earned
during the period from April 27, 1998  through  May 8, 1998  (inclusive)  on the
portion of the Pre-Funded Amount remaining and allocable to Group II during such
period as calculated by the Trustee pursuant to Section 3.07(d) hereto.

      "Group II Principal  Distribution Amount": As of any Payment Date, the sum
of (i) the Group II  Principal  Remittance  Amount  (minus,  for  Payment  Dates
occurring  on and after the Group II Stepdown  Date and with  respect to which a
Trigger  Event is not in  effect,  the  Group II  Overcollateralization  Release
Amount,  if any) and (ii) the Group II Extra Principal  Distribution  Amount, if
any.

      "Group II Principal Remittance Amount": As of any Monthly Remittance Date,
the sum, without  duplication,  of (i) the principal collected or required to be
advanced  by the  Servicers  with  respect  to  Mortgage  Loans in Group II with
respect to the related Remittance Period, (ii) the Loan Balance of each Mortgage
Loan in Group II that was purchased from the Trustee on or prior to such Monthly
Remittance  Date, to the extent such Loan Balance was actually  deposited in the
Principal  and Interest  Account,  (iii) any  Substitution  Amounts  relating to
principal delivered to the Trust in connection with a substitution of a Mortgage
Loan in Group II to the extent such Substitution Amounts were actually deposited
in the  Principal  and Interest  Account on or prior to such Monthly  Remittance
Date, and (iv) all Net Liquidation  Proceeds actually collected by the Servicers
with  respect to the  Mortgage  Loans in Group II during the related  Remittance
Period (to the extent such Net Liquidation Proceeds related to principal).

      "Group  II Senior  Enhancement  Percentage":  For any  Payment  Date,  the
percentage  obtained by dividing  (x) the sum of (i) the  aggregate  Certificate
Principal Balance of the Subordinate  Certificates relating to Group II and (ii)
the Group II  Overcollateralization  Amount,  in each  case  after  taking  into
account the distribution of the Group II Principal  Distribution  Amount on such
Payment Date by (y) the Loan Balance of the Mortgage Loans in Group II as of the
last day of the related Remittance Period.


                                       27
<PAGE>

      "Group  II  Senior  Specified  Enhancement  Percentage":  On any  date  of
determination thereof means 42.80%.

      "Group II Servicer Clean-Up Call Date": The first Monthly  Remittance Date
on  which  the  outstanding  Certificate  Principal  Balance  of  the  Group  II
Certificates has declined to $30,000,000.

      "Group II Stepdown  Date":  The later to occur of (x) the Payment  Date in
March 2001 and (y) the first Group II Payment  Date on which the Group II Senior
Enhancement  Percentage  (after taking into account  distributions  of principal
with respect to Group II on such  Payment  Date) is equal to or greater than the
Group II Senior Specified Enhancement Percentage.

      "Group II Step Up Date":  Provided  that the  auction  sale  described  in
Section 9.02(a) hereof with respect to Group II has not occurred,  the date that
is 90 days after the Group II Auction Sale Bid Date.

      "Group II  Subordinated  Trigger Event":  A Group II Subordinated  Trigger
Event has occurred with respect to a Payment Date if both of the following tests
are failed on such Payment Date:

      A Group II  Cumulative  Loss Test is failed with respect to a Payment Date
if the Cumulative Loss Percentage with respect to Group II equals or exceeds the
percentage set out for the corresponding Payment Date below:

     Payment Dates                            Cumulative Loss Percentage
     -------------                            --------------------------
     
     March 1998 - February 2000                          1.75%
     March 2000 - February 2001                          2.10%
     March 2001 - February 2002                          3.50%
     March 2002 - February 2003                          4.40%
     March 2003 - February 2004                          4.80%
     March 2004 - February 2005                          5.20%
     March 2005 - February 2006                          5.60%

      A Group II  Delinquency  Test is failed with  respect to a Payment Date if
the amount of 60+ Day Delinquent Loans, with respect to Group II as a percentage
of the  aggregate  outstanding  Loan  Balance of Group II equals or exceeds  the
percentage set out for the corresponding Payment Date below:

     Payment Dates                           60+ Day Delinquency Percentage
     -------------                           ------------------------------
     
     March 2000 - February 2002                          4.00%
     March 2002 - February 2004                          5.50%
     March 2004 - February 2006                          8.00%

      "Group II Targeted  Overcollateralization Amount": On any Payment Date (x)
prior  to the  Group  II  Stepdown  Date,  2.40%  of the  aggregate  Certificate
Principal  Balance of the Group II Certificates as of the Startup Day and (y) on
or after the Group II Stepdown  Date,  the greater of (A) 4.80% of the aggregate
outstanding Loan Balance of the Mortgage Loans in Group II as of the last day of
the related Remittance Period and (B) $3,000,000.


                                       28
<PAGE>

      "Group II Trigger  Event":  A Group II  Trigger  Event has  occurred  with
respect  to a  Payment  Date if the  percentage  obtained  by  dividing  (x) the
principal  amount of 60+ Day  Delinquent  Loans in Group II by (y) the aggregate
outstanding Loan Balance of the Mortgage Loans in Group II as of the last day of
the immediately  preceding  Remittance Period equals or exceeds 40% of the Group
II Senior Enhancement Percentage.

      "Group II Weighted Average Pass-Through Rate": As to any Payment Date, the
weighted average of the Class A-7 Pass-Through Rate, the Class M-1A Pass-Through
Rate, the Class M-2A  Pass-Through  Rate, and the Class B-1A  Pass-Through  Rate
weighted by the respective Certificate Principal Balance of the related Class as
of such Payment Date before taking into account any  distributions to be made on
such Payment Date.

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

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

      "Initial  Mortgage Loans":  The Mortgage Loans to be conveyed to the Trust
by the Depositor on the Startup Day.

      "Insurance Policy": Any hazard, flood, title or primary mortgage insurance
policy  relating to a Mortgage  Loan,  provided that any amount  remitted  under
Section 8.11 hereof shall be considered a payment under an Insurance Policy.

      "Interest  Rate  Adjustment  Date":  With  respect to an  adjustable  rate
Mortgage  Loan,  the date on which the Coupon Rate is adjusted  with  respect to
such Mortgage Loan. The first Interest Rate  Adjustment Date for each adjustable
rate Mortgage Loan is the date set forth on the Schedule of Mortgage Loans.

      "Interest  Remittance Amount":  The sum of the Group I Interest Remittance
Amount and the Group II Interest Remittance Amount.

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

      "Liquidation  Expenses":  Expenses,  not to exceed  Liquidation  Proceeds,
which are  incurred  by a Servicer in  connection  with the  liquidation  of any
defaulted Mortgage Loan, such expenses,  including,  without  limitation,  legal
fees and expenses and accrued but unpaid  Servicing  Fees, and any  unreimbursed
Servicing  Advances  expended by that Servicer  pursuant to Section 8.09(b) with
respect to the related Mortgage Loan.

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

      "Loan  Balance":  With respect to each Mortgage Loan and as of any date of
determination,  the outstanding  principal balance thereof,  on the Cut-Off Date
with respect to the Initial Mortgage Loans or relevant  Subsequent  Cut-Off Date
with respect to the Subsequent Mortgage Loans, less the sum of (i) any principal
payments  relating to such  Mortgage  Loan  (whether  received  from the related
Mortgagor  or  advanced by the related  Servicer)  included in previous  Monthly
Remittance  Amounts,  and (ii) any Cram Down Losses  relating  to such  Mortgage
Loan;  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  Remittance
Period  following  


                                       29
<PAGE>

the Remittance Period in which such Mortgage Loan becomes a Liquidated Loan, and
at all times thereafter.

      "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,  3.05,
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 related  Delinquency
Advance  has  already  been  remitted),  plus one  month's  interest on the Loan
Balance thereof as of the beginning of the related Remittance Period computed at
the then  applicable  Coupon  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) the interest
portion of any Delinquency  Advances which the related  Servicer has theretofore
failed to remit with respect to such Mortgage Loan as required by this Agreement
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, the percentage obtained
by dividing the Appraised Value into the original principal balance of the Note.

      "London  Business  Day":  Any day on which  banks are open for  dealing in
foreign currency and exchange in London and New York City.

      "Lower-Tier A-1 Monthly  Interest":  With respect to any Payment Date, the
amount of interest accrued on the Lower-Tier Balance of the Lower-Tier  Interest
A-1 immediately  prior to such Payment Date during the related Accrual Period at
the Lower-Tier A-1 Pass-Through Rate.

      "Lower-Tier A-1 Pass-Through  Rate": For any Payment Date, the Group I Net
Weighted Average Coupon Rate.

      "Lower-Tier A-2 Monthly  Interest":  With respect to any Payment Date, the
amount of interest accrued on the Lower-Tier Balance of the Lower-Tier  Interest
A-2 immediately  prior to such Payment Date during the related Accrual Period at
the Lower-Tier A-2 Pass-Through Rate.

      "Lower-Tier A-2 Pass-Through  Rate": For any Payment Date, the Group I Net
Weighted Average Coupon Rate.

      "Lower-Tier A-3 Monthly  Interest":  With respect to any Payment Date, the
amount of interest accrued on the Lower-Tier Balance of the Lower-Tier  Interest
A-3 immediately  prior to such Payment Date during the related Accrual Period at
the Lower-Tier A-3 Pass-Through Rate.

      "Lower-Tier A-3 Pass-Through  Rate": For any Payment Date, the Group I Net
Weighted Average Coupon Rate.

      "Lower-Tier A-4 Monthly  Interest":  With respect to any Payment Date, the
amount of interest accrued on the Lower-Tier Balance of the Lower-Tier  Interest
A-4 immediately  prior to such Payment Date during the related Accrual Period at
the Lower-Tier A-4 Pass-Through Rate.

      "Lower-Tier A-4 Pass-Through  Rate": For any Payment Date, the Group I Net
Weighted Average Coupon Rate.


                                       30
<PAGE>

      "Lower-Tier A-5 Monthly  Interest":  With respect to any Payment Date, the
amount of interest accrued on the Lower-Tier Balance of the Lower-Tier  Interest
A-5 immediately  prior to such Payment Date during the related Accrual Period at
the Lower-Tier A-5 Pass-Through Rate.

      "Lower-Tier A-5 Pass-Through  Rate": For any Payment Date, the Group I Net
Weighted Average Coupon Rate.

      "Lower-Tier A-6 Monthly  Interest":  With respect to any Payment Date, the
amount of interest accrued on the Lower-Tier Balance of the Lower-Tier  Interest
A-6 immediately  prior to such Payment Date during the related Accrual Period at
the Lower-Tier A-6 Pass-Through Rate.

      "Lower-Tier A-6 Pass-Through  Rate": For any Payment Date, the Group I Net
Weighted Average Coupon Rate.

      "Lower-Tier A-7 Monthly  Interest":  With respect to any Payment Date, the
amount of interest accrued on the Lower-Tier Balance of the Lower-Tier  Interest
A-7 immediately  prior to such Payment Date during the related Accrual Period at
the Lower-Tier A-7 Pass-Through Rate.

      "Lower-Tier A-7 Pass-Through Rate": For any Payment Date, the Group II Net
Weighted Average Coupon Rate.

      "Lower-Tier B-1A Monthly Interest":  With respect to any Payment Date, the
amount of interest accrued on the Lower-Tier Balance of the Lower-Tier  Interest
B-1A immediately prior to such Payment Date during the related Accrual Period of
the Lower-Tier B-1A Pass-Through Rate.

      "Lower-Tier  B-1A  Pass-Through  Rate": For any Payment Date, the Group II
Net Weighted Average Coupon Rate.

      "Lower-Tier B-1F Monthly Interest":  With respect to any Payment Date, the
amount of interest accrued on the Lower-Tier Balance of the Lower-Tier  Interest
B-1F immediately prior to such Payment Date during the related Accrual Period at
the Lower-Tier B-1F Pass-Through Rate.

      "Lower-Tier B-1F Pass-Through Rate": For any Payment Date, the Group I Net
Weighted Average Coupon Rate.

      "Lower-Tier  Balance":  As to each Class of  Lower-Tier  Interests and any
Payment Date,  the Initial  Lower-Tier  Balance as set forth in Section  2.08(a)
minus all amounts  distributed  as principal of such Class on previous  Payments
Dates pursuant to Section 7.03(c).

      "Lower-Tier  Group I  Distribution  Amount":  With  respect to any Payment
Date, the sum of the Lower-Tier A-1 Monthly Interest, the Lower-Tier A-2 Monthly
Interest,  the  Lower-Tier  A-3 Monthly  Interest,  the  Lower-Tier  A-4 Monthly
Interest,  the  Lower-Tier  A-5 Monthly  Interest,  the  Lower-Tier  A-6 Monthly
Interest,  the Lower-Tier  B-1F Monthly  Interest,  the Lower-Tier  M-1F Monthly
Interest,  the Lower-Tier M-2F Monthly  Interest,  the Class A Group I Principal
Distribution  Amount,  the Class M-1F Principal  Distribution  Amount, the Class
M-2F Principal  Distribution  Amount and the Class B-1F  Principal  Distribution
Amount.  Such Group I Class A  Principal  Distribution  Amount is  allocated  as
follows:  (a) to the  Lower-Tier  Interest  A-6 an amount equal to the Class A-6
Lockout Distribution Amount and (b) as a distribution on the Lower-Tier Interest
A-1 until the Lower-Tier  Interest A-1 Termination Date, the Class A-1 Principal
Distribution  Amount; as a distribution on the Lower-Tier Interest A-2 until the
Lower-Tier Interest A-2 Termination Date, the Class A-2 Distribution  Amount; as
a distribution on the Lower-Tier


                                       31
<PAGE>

Interest A-3 until the Lower-Tier  Interest A-3 Termination  Date, the Class A-3
Distribution  Amount; as a distribution on the Lower-Tier Interest A-4 until the
Lower-Tier Interest A-4 Termination Date, the Class A-4 Distribution  Amount; as
a distribution on the Lower-Tier  Interest A-5 until the Lower-Tier Interest A-5
Termination  Date, the Class A-5 Distribution  Amount;  and as a distribution on
the Lower-Tier  Interest A-6 until the Lower-Tier Interest A-6 Termination Date,
the Class A-6 Distribution Amount.

      "Lower-Tier  Group II  Distribution  Amount":  With respect to any Payment
Date,  the sum of the  Lower-Tier  A-7 Monthly  Interest,  the  Lower-Tier  M-1A
Monthly  Interest,  the Lower-Tier  M-2A Monthly  Interest,  the Lower-Tier B-1A
Monthly  Interest,  the  Class A Group II  Principal  Distribution  Amount,  the
Lower-Tier  M-1A  Principal   Distribution  Amount,  the  Class  M-2A  Principal
Distribution Amount and the Class B-1A Principal Distribution Amount.

      "Lower-Tier  Interest A-1": The interest of that name established pursuant
to Section 2.08(a) hereof.

      "Lower-Tier  Interest A-2": The interest of that name established pursuant
to Section 2.08(a) hereof.

      "Lower-Tier  Interest A-3": The interest of that name established pursuant
to Section 2.08(a) hereof.

      "Lower-Tier  Interest A-4": The interest of that name established pursuant
to Section 2.08(a) hereof.

      "Lower-Tier  Interest A-5": The interest of that name established pursuant
to Section 2.08(a) hereof.

      "Lower-Tier  Interest A-6": The interest of that name established pursuant
to Section 2.08(a) hereof.

      "Lower-Tier  Interest A-7": The interest of that name established pursuant
to Section 2.08(a) hereof.

      "Lower-Tier Interest B-1A": The interest of that name established pursuant
to Section 2.08(a) hereof.

      "Lower-Tier Interest B-1F": The interest of that name established pursuant
to Section 2.08(a) hereof.

      "Lower-Tier Interest M-1A": The interest of that name established pursuant
to Section 2.08(a) hereof.

      "Lower-Tier Interest M-1F": The interest of that name established pursuant
to Section 2.08(a) hereof.

      "Lower-Tier Interest M-2A": The interest of that name established pursuant
to Section 2.08(a) hereof.

      "Lower-Tier Interest M-2F": The interest of that name established pursuant
to Section 2.08(a) hereof.

      "Lower-Tier  Interest A-1 Termination Date": The Payment Date on which the
Lower-Tier  Balance of  Lower-Tier  Interest  A-1 is reduced to zero through the
distribution made in respect of Lower-Tier Interest A-1 on such Payment Date.

      "Lower-Tier  Interest A-2 Termination Date": The Payment Date on which the
Lower-Tier  Balance of  Lower-Tier  Interest  A-2 is reduced to zero through the
distribution made in respect of Lower-Tier Interest A-2 on such Payment Date.


                                       32
<PAGE>

      "Lower-Tier  Interest A-3 Termination Date": The Payment Date on which the
Lower-Tier  Balance of  Lower-Tier  Interest  A-3 is reduced to zero through the
distribution made in respect of Lower-Tier Interest A-3 on such Payment Date.

      "Lower-Tier  Interest A-4 Termination Date": The Payment Date on which the
Lower-Tier  Balance of  Lower-Tier  Interest  A-4 is reduced to zero through the
distribution made in respect of Lower-Tier Interest A-4 on such Payment Date.

      "Lower-Tier  Interest A-5 Termination Date": The Payment Date on which the
Lower-Tier  Balance of  Lower-Tier  Interest  A-5 is reduced to zero through the
distribution made in respect of Lower-Tier Interest A-5 on such Payment Date.

      "Lower-Tier  Interest A-6 Termination Date": The Payment Date on which the
Lower-Tier  Balance of  Lower-Tier  Interest  A-6 is reduced to zero through the
distribution made in respect of Lower-Tier Interest A-6 on such Payment Date.

      "Lower-Tier  Interest A-7 Termination Date": The Payment Date on which the
Lower-Tier  Balance of  Lower-Tier  Interest  A-7 is reduced to zero through the
distribution made in respect of Lower-Tier Interest A-7 on such Payment Date.

      "Lower-Tier Interest B-1A Termination Date": The Payment Date on which the
Lower-Tier  Balance of  Lower-Tier  Interest B-1A is reduced to zero through the
distribution made in respect of Lower-Tier Interest B-1A on such Payment Date.

      "Lower-Tier Interest B-1F Termination Date": The Payment Date on which the
Lower-Tier  Balance of  Lower-Tier  Interest B-1F is reduced to zero through the
distribution made in respect of Lower-Tier Interest B-1F on such Payment Date.

      "Lower-Tier Interest M-1A Termination Date": The Payment Date on which the
Lower-Tier  Balance of  Lower-Tier  Interest M-1A is reduced to zero through the
distribution made in respect of Lower-Tier Interest M- 1A on such Payment Date.

      "Lower-Tier Interest M-1F Termination Date": The Payment Date on which the
Lower-Tier  Balance of  Lower-Tier  Interest M-1F is reduced to zero through the
distribution made in respect of Lower-Tier Interest M-1F on such Payment Date.

      "Lower-Tier Interest M-2A Termination Date": The Payment Date on which the
Lower-Tier  Balance of  Lower-Tier  Interest M-2A is reduced to zero through the
distribution made in respect of Lower-Tier Interest M- 2A on such Payment Date.

      "Lower-Tier Interest M-2F Termination Date": The Payment Date on which the
Lower-Tier  Balance of  Lower-Tier  Interest M-2F is reduced to zero through the
distribution made in respect of Lower-Tier Interest M-2F on such Payment Date.

      "Lower-Tier M-1A Monthly Interest":  With respect to any Payment Date, the
amount of interest accrued on the Lower-Tier Balance of the Lower-Tier  Interest
M-1A immediately prior to such Payment Date during the related Accrual Period at
the Lower-Tier M-1A Pass-Through Rate.

      "Lower-Tier  M-1A  Pass-Through  Rate": For any Payment Date, the Group II
Net Weighted Average Coupon Rate.


                                       33
<PAGE>

      "Lower-Tier M-1F Monthly Interest":  With respect to any Payment Date, the
amount of interest accrued on the Lower-Tier Balance of the Lower-Tier  Interest
M-1F immediately prior to such Payment Date during the related Accrual Period at
the Lower-Tier M-1F Pass-Through Rate.

      "Lower-Tier M-1F Pass-Through Rate": For any Payment Date, the Group I Net
Weighted Average Coupon Rate.

      "Lower-Tier M-2A Monthly Interest":  With respect to any Payment Date, the
amount of interest accrued on the Lower-Tier Balance of the Lower-Tier  Interest
M-2A immediately prior to such Payment Date during the related Accrual Period at
the Lower-Tier M-2A Pass-Through Rate.

      "Lower-Tier  M-2A  Pass-Through  Rate": For any Payment Date, the Group II
Net Weighted Average Coupon Rate.

      "Lower-Tier M-2F Monthly Interest":  With respect to any Payment Date, the
amount of interest accrued on the Lower-Tier Balance of the Lower-Tier  Interest
M-2F immediately prior to such Payment Date during the related Accrual Period at
the Lower-Tier M-2F Pass-Through Rate.

      "Lower-Tier M-2F Pass-Through Rate": For any Payment Date, the Group I Net
Weighted Average Coupon Rate.

      "Lower-Tier  Pass-Through  Rate": As to each of the respective  Lower-Tier
Interests,  the applicable  "Lower-Tier  Pass-Through Rate" set forth in Section
2.08 hereof.

      "Lower-Tier REMIC": The segregated pool of assets referred to as the Trust
Estate,  other  than  the  Upper-Tier  Group  I  Distribution  Account  and  the
Upper-Tier  Group II  Distribution  Account  which are assets of the  Upper-Tier
REMIC.

      "Lower-Tier  REMIC Residual Class":  With respect to the Lower-Tier REMIC,
the interest therein designated as the "residual  interest" therein for purposes
of  the  REMIC  Provisions.   The  Lower-Tier  REMIC  Residual  Class  shall  be
uncertificated, and shall be issuable only in Percentage Interests of 99.999% to
the Seller and 0.001% to Bankers  Trust  Company,  as Tax Matters  Person.  Such
interests  shall be  non-transferrable,  except that Bankers  Trust  Company may
assign such  interest  to another  person who accepts  such  assignment  and the
designation  as Tax  Matters  Person  pursuant  to  Section  11.18  hereof.  The
Lower-Tier REMIC Residual Class is entitled only to any amounts at any time held
in the Certificate  Account and not required to be paid to the Upper-Tier REMIC,
which is expected to be zero at all times during the term of this Agreement.

      "Maximum Collateral Amount": As to Group I, $400,000,000;  and as to Group
II,  $600,000,000;  provided that for purposes of calculating  the Servicer Loss
Test with respect to each Servicer and each Mortgage Loan Group, the Seller will
provide the related  Maximum  Collateral  Amounts per Servicer and Mortgage Loan
Group to the Trustee,  each Servicer and the Depositor  within 10 days after the
end of the Funding Period for such Mortgage Loan Group.

      "Mezzanine Certificates": Collectively, the Class M-1 Certificates and the
Class M-2 Certificates.

      "Monthly Remittance Amount": The sum of the Interest Remittance Amount and
the Principal Remittance Amount.


                                       34
<PAGE>

      "Monthly  Remittance  Date":  The 20th day of each month or if such day is
not a Business Day, the Business Day  succeeding  such day,  commencing in March
1998.

      "Monthly Servicing Report":  Any report provided by a Servicer pursuant to
Section 8.29 hereof.

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

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

      "Mortgage Loan Group" or "Group": Group I or Group II, as the case may be.
References herein to the related Class of Offered  Certificates,  when used with
respect to a  Mortgage  Loan  Group,  shall mean (A) in the case of Group I, the
Group I Certificates and (B) in the case of Group II, the Group II Certificates.

      "Mortgage  Loan  Servicing  Group":  Advanta  Loans,  Ameriquest  Loans or
Wendover Loans, as applicable.

      "Mortgage Loans":  Such of the mortgage loans (including  Initial Mortgage
Loans and  Subsequent  Mortgage  Loans)  transferred  and  assigned to the Trust
pursuant to Section  3.05(a) and 3.07(a)  hereof,  together  with any  Qualified
Replacement Mortgages substituted therefor in accordance with this Agreement, as
from time to time are held as a part of the Trust  Estate,  the  Mortgage  Loans
originally so held being identified in the Schedules of Mortgage Loans. The term
"Mortgage Loan" includes any Mortgage Loan which is Delinquent, which relates to
a foreclosure or which relates to a Property which is REO Property prior to such
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  in  Section  3.04(a)(i)  with  respect to such
mortgage  loan,  shall  nevertheless  be  considered  a "Mortgage  Loan" for all
purposes of this Agreement.

      "Mortgagor": The obligor on a Note.

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

      "90+ Day  Delinquent  Loan":  With  respect  to any date of  determination
thereof,  the Mortgage  Loan related to each REO Property and each Mortgage Loan
with respect to which any portion of a Scheduled  Payment is, as of the last day
of the  prior  Remittance  Period,  90 days or more  Delinquent  (including  any
Mortgage  Loans  which have gone into  foreclosure  or have been  discharged  by
reason of bankruptcy).

      "90+ Delinquency  Percentage (Rolling Three Month)":  With respect to each
Mortgage Loan Servicing Group and any date of determination thereof, the average
of the percentage  equivalents of the fractions determined for each of the three
immediately preceding Remittance Periods the numerator of each of which is equal
to the  aggregate  Loan  Balance  of 90+ Day  Delinquent  Loans  in the  related
Mortgage  Loan  Servicing  Group  as of  such  date  of  determination  and  the
denominator  of which is the aggregate Loan Balance of all of the Mortgage Loans
in the related Mortgage Loan Servicing Group as of such date of determination.


                                       35
<PAGE>

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

      "Offered  Certificates":  Collectively,  the  Class  A  Certificates,  the
Mezzanine Certificates and the Class B-1 Certificates.

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

      "One-Month  LIBOR":  With  respect to any Accrual  Period for the Group II
Certificates,  the rate determined by the Trustee on the related One-Month LIBOR
Determination  Date on the basis of the offered rate for one-month  U.S.  dollar
deposits  as such rate  appears on Telerate  Page 3750 as of 11:00 a.m.  (London
time) on such date;  provided that if such rate does not appear on Telerate Page
3750,  the rate for such  date will be  determined  on the basis of the rates at
which  one-month  U.S.  dollar  deposits are offered by the  Reference  Banks at
approximately 11:00 a.m. (London time) on such date to prime banks in the London
interbank  market.  In such event, the Trustee will request the principal London
office of each of the Reference  Banks to provide a quotation of its rate. If at
least  two such  quotations  are  provided,  the rate for that  date will be the
arithmetic mean of the quotations  (rounded  upwards if necessary to the nearest
whole  multiple  of  1/16%).  If  fewer  than two  quotations  are  provided  as
requested,  the rate for that  date  will be the  arithmetic  mean of the  rates
quoted  by  major  banks  in  New  York  City,   selected  by  the  Trustee,  at
approximately  11:00 a.m. (New York City time) on such date for  one-month  U.S.
dollar loans to leading European banks.

      "One-Month LIBOR  Determination  Date": For the initial Accrual Period for
the Group II  Certificates,  the second London Business Day prior to the Closing
Date.  With  respect  to  any  Accrual  Period   thereafter  for  the  Group  II
Certificates,  the second London Business Day preceding the commencement of such
Accrual Period.

      "Operative  Documents":   Collectively,  this  Agreement,  the  Ameriquest
Transfer Agreement, the Subsequent Transfer Agreements and the Certificates.

      "Opinion of Counsel":  A written opinion of counsel, who may be counsel to
the  Depositor,  Seller,  any Servicer or the Trustee,  which  counsel  shall be
reasonably acceptable to the Trustee.

      "Original  Aggregate  Loan  Balance":  The  aggregate  Loan Balance of all
Initial Mortgage Loans as of the Cut-Off Date, i.e., $776,095,369.19.

      "Original Capitalized Interest Amount": $2,356,842.31.

      "Original Group I Pre-Funding Amount": $97,573,472.53.

      "Original Group II Pre-Funding Amount": $126,331,156.28.

      "Original  Pre-Funded  Amount":  The amount  deposited in the  Pre-Funding
Account on the  Startup Day from the  proceeds of the sale of the  Certificates,
which amount is $223,904,630.81.

      "Originator":  Each of the  companies  from whom the Seller  purchased the
Mortgage Loans.

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


                                       36
<PAGE>

            (i) Certificates  theretofore canceled by the Registrar or delivered
      to the Registrar for cancellation;

            (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.

      "Overcollateralization  Release Amount":  For any Payment Date, the sum of
the   Group  I   Overcollateralization   Release   Amount   and  the   Group  II
Overcollateralization Release Amount.

      "Overfunded  Interest  Amount":  With respect to each Subsequent  Transfer
Date,  the sum, if any,  of (x) with  respect to the Group I  Certificates,  the
excess of (i)  interest  that would accrue from the related  Subsequent  Cut-Off
Date  through  May 8, 1998 on the  aggregate  Loan  Balances  of the  Subsequent
Mortgage  Loans  acquired  by  the  Trust  on  such  Subsequent  Transfer  Date,
calculated  at a rate  equal  to the sum of (I) the  Group  I  Weighted  Average
Pass-Through  Rate and (II) the  Trustee  Fee  allocable  to Group I (such  fees
calculated  as an  annual  rate  based on the  aggregate  Loan  Balances  of the
Mortgage  Loans in Group I),  over (ii)  interest  that  would  accrue  from the
Subsequent  Cut-Off Date through May 8, 1998 on the  aggregate  Loan Balances of
the  Subsequent  Mortgage Loans related to Group I acquired by the Trust on such
Subsequent  Transfer Date,  calculated at the rate at which Pre-Funding  Account
moneys are invested as of such Subsequent  Transfer Date and (y) with respect to
the Group II Certificates  the excess of (i) interest that would accrue from the
related  Subsequent  Cut-Off  Date  through  May 8, 1998 on the  aggregate  Loan
Balances  of the  Subsequent  Mortgage  Loans  acquired  by the  Trust  on  such
Subsequent Transfer Date, calculated at a rate equal to the sum of (I) the Group
II Weighted  Average  Pass-Through  Rate and (II) the Trustee Fee  allocable  to
Group II (such fees  calculated  as an annual rate based on the  aggregate  Loan
Balances  of the  Mortgage  Loans in Group II),  over (ii)  interest  that would
accrue from the  Subsequent  Cut-Off Date  through May 8, 1998 on the  aggregate
Loan Balances of the  Subsequent  Mortgage Loans related to Group II acquired by
the Trust on such  Subsequent  Transfer  Date,  calculated  at the rate at which
Pre-Funding Account moneys are invested as of such Subsequent Transfer Date.

      "Owner":  The  Person in whose name a  Certificate  is  registered  in the
Register,  to the extent described in Section 5.06 hereof;  provided that solely
for the purposes of determining the exercise of any voting rights hereunder,  if
any Offered  Certificates are beneficially  owned by the Seller or any affiliate
thereof, the Seller or such affiliate shall not be considered an Owner.

      "PAG": The Seller's "Performance Assumption Groupings" as described in the
Prospectus Supplement.

      "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.


                                       37
<PAGE>

      "Payment  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  month  in  which  the  Startup  Day  occurs  and the
Pre-Funding Payment Date.

      "Percentage  Interest":  With respect to an Offered Certificate or a Class
C-IO Certificate, a fraction,  expressed as a decimal, the numerator of which is
the initial  Certificate  Principal  Balance  (or, in the case of the Class C-IO
Certificates,  the  related  Notional  Principal  Amount)  represented  by  such
Certificate  and the denominator of which is the aggregate  initial  Certificate
Principal Balance (or, in the case of the Class C-IO  Certificates,  the related
Notional  Principal  Amount)  represented  by all the  Certificates  of the same
Class. With respect to a Class S Certificate, a Class D Certificate or 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  Exceptions":  The  following:  (a) the  lien of  current  real
property  taxes  and  assessments  not  yet  due  and  payable;  (b)  covenants,
conditions and restrictions,  rights of way,  easements and other matters of the
public record as of the date of recording acceptable to prudent mortgage lending
institutions  generally  and  specifically  referred  to in the  lender's  title
insurance  policy  delivered to the related  Originator of the Mortgage Loan and
referred  to or  otherwise  considered  in the  appraisal  made for the  related
Originator of the Mortgage Loan; (c) other matters to which like  properties are
commonly  subject  which do not  materially  interfere  with the benefits of the
security intended to be provided by the Mortgage or the use, enjoyment, value or
marketability  of the related  Property;  and (d) a valid and current first lien
for Second Mortgages.

      "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.

      "Preference  Amount":  With  respect to the Offered  Certificates  and the
Class S Certificates, as the case may be, means, any amounts of Current Interest
and  principal  included  in  previous  distributions  to  the  Owners  of  such
Certificates which are recovered from such Owners 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 and which have not theretofore been repaid to such Owners.

      "Pre-Funded  Amount":  With  respect to the March and April  1998  Payment
Dates and the Pre-Funding  Payment Date, the amount  remaining on deposit in the
Pre-Funding Account.

      "Pre-Funding  Account":  The Pre-Funding Account established in accordance
with Section 7.02(b) hereof and maintained by the Trustee.

      "Pre-Funding Determination Date": May 8, 1998.

      "Pre-Funding Payment Date": May 12, 1998.

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


                                       38
<PAGE>

      "Prepayment":  Any  payment  of  principal  of a  Mortgage  Loan  which is
received by a Servicer in advance of the  scheduled  due date for the payment of
such principal  (other than the principal  portion of any Prepaid  Installment).
Substitution  Amounts,  the portion of the purchase  price of any Mortgage  Loan
purchased  from the Trust  pursuant  to Section  3.03,  3.04,  3.05,  3.06(b) or
8.10(b) hereof  representing  principal and the proceeds of any Insurance Policy
which are to be applied as a payment of principal on the related  Mortgage  Loan
shall be deemed to be Prepayments for all purposes of this Agreement.

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

      "Principal  and Interest  Account":  Each  principal and interest  account
established by a Servicer pursuant to Section 8.08(a) hereof.

      "Principal  Remittance Amount": As of any Monthly Remittance Date, the sum
of the Group I Principal Remittance Amount and the Group II Principal Remittance
Amount.

      "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.

      "Property": The underlying property securing a Mortgage Loan.

      "Prospectus":  The Prospectus dated September 5, 1997 constituting part of
the Registration Statement.

      "Prospectus  Supplement":  The AMRESCO Residential  Securities Corporation
Mortgage Loan Trust 1998-1  Prospectus  Supplement dated January 28, 1998 to the
Prospectus.

      "Purchase Option Period": As defined in Section 9.03(a) hereof.

      "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": A Mortgage Loan substituted for another
pursuant to Section 3.03,  3.04, 3.05 or 3.06(b) hereof,  which (i) has a Coupon
Rate not less  than and not more than 1%  greater  than the  Coupon  Rate of the
Mortgage Loan being  replaced,  (ii) is of the same property type (i.e.,  single
family, condominium, PUD unit, etc.) or is a single family dwelling and the same
occupancy status as the replaced Mortgage Loan or is a primary residence,  (iii)
shall mature no later than January 1, 2028, (iv) has a Loan-to-Value Ratio as of
the  Subsequent  Cut-Off  Date no  higher  than the  Loan-to-Value  Ratio of the
replaced  Mortgage Loan at such time,  (v) shall be of the same or higher credit
quality classification  (determined in accordance with the PAGs) as the Mortgage
Loan which such Qualified Subsequent Mortgage replaces,  (vi) has a Loan Balance
as of the related Subsequent Cut-Off Date not greater than and not substantially
less than the Loan Balance of the replaced  Mortgage Loan as of such  Subsequent
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 shall have an original  maturity of not less than the original maturity
of such related  Mortgage  Loan),  (viii) shall be a fixed rate Mortgage Loan if
the Mortgage Loan being  replaced is a fixed 


                                       39
<PAGE>

rate  Mortgage  Loan or an  adjustable  rate  Mortgage Loan if the Mortgage Loan
being replaced is an adjustable  rate Mortgage Loan,  (ix) if such Mortgage Loan
being replaced is in Group II, (a) has the index of the replaced  Mortgage Loan,
(b) has the same amount of time  between rate  adjustment  dates as the replaced
Mortgage  Loan and (c) has a margin no less than the replaced  Mortgage Loan and
(x) satisfies the criteria set forth from time to time in the definition thereof
at  Section  860G(a)(4)  of the  Code (or any  successor  statute  thereto)  and
applicable to the Trust.

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

      "Realized Loss": As to any Liquidated  Loan, the amount,  if any, by which
(x) the Loan Balance thereof plus any accrued and unpaid interest  thereon as of
the date of liquidation  exceeds (y) Net Liquidation  Proceeds  realized thereon
applied in reduction of such Loan Balance and accrued and unpaid interest. As to
any  Mortgage  Loan as to which  there has been a Cram Down Loss,  the amount of
such Cram Down Loss.

      "Record Date":  With respect to the Group I Certificates  and each Payment
Date,  the last day of the calendar  month  immediately  preceding  the calendar
month in which  such  Payment  Date  occurs  and with  respect  to the  Group II
Certificates  and each Payment Date, the day immediately  preceding such Payment
Date.

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

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

      "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
333-30759),  including  all  amendments  thereto and  including  the  Prospectus
Supplement relating to the Offered Certificates constituting a part thereof.

      "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.


                                       40
<PAGE>

      "Remittance Period": The calendar month immediately preceding the month in
which a Monthly Remittance Date occurs.

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

      "Reporting  Date":  The  date  each  Servicer  will  provide  the  Monthly
Servicing  Report  described in Section  8.29 hereof to the  Trustee,  which day
shall be the 20th day of each  calendar  month (or if such day is not a Business
Day, the next succeeding Business Day).

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

      "Retained  Certificates":  Collectively,  the Class D Certificates and the
Class R Certificates.

      "Schedule of Mortgage  Loans":  Each of the  schedules of Mortgage  Loans,
segregated by Mortgage Loan Group,  with respect to the Initial  Mortgage  Loans
listing each Initial  Mortgage  Loan in the related  Group to be conveyed on the
Startup  Day  and  with  respect  to  Subsequent  Mortgage  Loans  listing  each
Subsequent  Mortgage  Loan  conveyed to the Trust for  inclusion  in the related
Group as of each Subsequent  Transfer Date and the name of the related Servicer.
Such  Schedules of Mortgage  Loans shall  identify each Mortgage Loan by (1) the
Servicer's loan number,  (2) the related Servicing Fee, (3) borrower's name, (4)
address (including the state) of the Property,  (5) the lien status thereof, (6)
the  Loan-to-Value  Ratio,  (7) the Loan Balance as of the Cut-Off Date, (8) the
Coupon Rate thereof and (9) the paid-through date for such Mortgage Loan.

      "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 as it may have been reduced  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":  Mortgage  Loans  secured  by a valid  mortgage  which
represents a second lien.

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

      "Seller":   AMRESCO   Residential   Capital  Markets,   Inc.,  a  Delaware
corporation.

      "Servicers"  or  "Servicer":  Advanta,  Ameriquest  and Wendover and their
permitted  successors and assigns.  Any reference to Servicers or Servicer shall
mean the related  Servicer  with respect to any Mortgage  Loan or Mortgage  Loan
Servicing Group.

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

      "Servicer  Loss Test":  The Servicer  Loss Test for each Servicer and with
respect to its  related  Mortgage  Loan  Servicing  Group for any period set out
below is  satisfied  if the  Cumulative  Loss  Percentage  as it relates to such
Mortgage Loan Servicing Group and such period does not exceed the percentage set
out for such period below (provided, that for purposes of the calculation of the
Servicer  Loss Test,  


                                       41
<PAGE>

Realized Losses  attributable  solely to Cram Down Losses shall be excluded from
the calculation of Cumulative Loss Percentage):

                                                        Cumulative Loss
                       Period                              Percentage
                       ------                              ----------
         
         February 2, 1998 - February 1, 2000                 1.55%
         February 2, 2000 - February 1, 2001                 1.86%
         February 2, 2001 - February 1, 2002                 3.14%
         February 2, 2002 - February 1, 2003                 3.96%
         February 2, 2003 - February 1, 2004                 4.28%
         February 2, 2004 - February 1, 2005                 4.52%
         February 2, 2005 and thereafter                     4.76%

      "Servicer Termination Event": As defined in Section 8.20(d) hereof.

      "Servicer  Termination  Test":  The  Servicer  Termination  Test  for each
Servicer  and with  respect to the  related  Mortgage  Loan  Servicing  Group is
satisfied  for  any  date  of  determination  thereof,  if  either  (x)  the 90+
Delinquency  Percentage  (Rolling  Three  Month)  with  respect  to the  related
Mortgage  Loan  Servicing  Group  is less  than  the  greater  of (i) 50% of the
weighted average of the Group I Senior  Enhancement  Percentage and the Group II
Senior  Enhancement  Percentage  (weighted based on the outstanding Loan Balance
relating to Group I and Group II as of such date of determination)  and (ii) 15%
or (y) the Servicer Loss Test is satisfied.

      "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 related  Servicer as compensation  for servicing and  administration  duties
relating to such Mortgage Loan pursuant to Section 8.15.

      "Servicing  Fee Letter":  Each of the  servicing  fee letters  between the
Seller and the related Servicer,  setting forth the Servicing Fee Rate and other
servicing compensation applicable to such Servicer.

      "Servicing  Fee  Rate":  The  rate per  annum  set  forth  in the  related
Servicing Fee Letter.

      "60+ Day  Delinquent  Loan":  With  respect  to any date of  determination
thereof,  all REO Properties  and each Mortgage Loan,  with respect to which any
portion of a Scheduled  Payment  is, as of the last day of the prior  Remittance
Period, 60 days or more Delinquent (without giving effect to any grace period).

      "60+ Day Delinquency Percentage": As of any date of determination thereof,
and  as  to  the  related  Mortgage  Loan  Group,  a  fraction,  expressed  as a
percentage,  the numerator of which is the outstanding aggregate Loan Balance of
60+ Day  Delinquent  Loans  with  respect  to such  Mortgage  Loan Group and the
denominator of which is the  outstanding  aggregate Loan Balance of the Mortgage
Loans in such Mortgage Loan Group.

      "Standard & Poor's": Standard & Poor's Ratings Services, a division of the
McGraw-Hill Companies.


                                       42
<PAGE>

      "Startup Day": February 12, 1998.

      "Subordinate Certificate": With respect to either Group, collectively, the
Mezzanine Certificates, the Class B Certificates and the Class C-IO Certificates
related to such Group.

      "Subordinated  Trigger Event":  A Group I Subordinated  Trigger Event or a
Group II Subordinated Trigger Event, as the case may be.

      "Subsequent  Cut-Off Date":  The close of business on the first day of the
month in which a Qualified Replacement Mortgage or a Subsequent Mortgage Loan is
transferred and assigned to the Trust.

      "Subsequent  Mortgage  Loans":  The Mortgage Loans sold to the Trust after
the Startup Day pursuant to a fixed price  contract for  inclusion in Group I or
Group II pursuant to Section 3.07 hereof,  which shall be listed on the Schedule
of Mortgage Loans attached to a Subsequent Transfer Agreement.

      "Subsequent Transfer Agreement":  Each Subsequent Transfer Agreement dated
as of a Subsequent Transfer Date executed by the Trustee,  the Depositor and the
Seller  substantially  in the form of  Exhibit  C  hereto,  by which  Subsequent
Mortgage Loans are sold and assigned to the Trust.

      "Subsequent Transfer Date": With respect to Subsequent Mortgage Loans, the
date  specified in each  Subsequent  Transfer  Agreement,  and with respect to a
Qualified  Replacement  Mortgage,  the  date  upon  which a  conveyance  of such
Qualified Replacement Mortgage to the Trust is effective.

      "Subservicer":  Any  Person  with  whom  a  Servicer  has  entered  into a
subservicing  agreement and who satisfies all  requirements set forth in Section
8.03 hereof in respect of the qualification of a subservicer.

      "Subservicing Agreement":  The written contract between a Servicer and any
Subservicer  relating to servicing  and/or  administration  of certain  Mortgage
Loans as permitted by Section 8.03.

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

      "Tax Matters  Certificate":  The Class R Certificate,  initially issued to
Bankers Trust Company 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 Class R
Certificates,  which  shall be  issued  to and  held by  Bankers  Trust  Company
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.

      "Telerate  Page 3750":  The display  designated  as page "3750" on the Dow
Jones  Telerate  Capital  Markets Report (or such other page as may replace page
3750 on that report for the purpose of displaying London interbank offered rates
of major banks).

      "Termination  Date  Pass-Through  Rate": A rate equal to the sum of (a)(i)
the Group I Weighted Average  Pass-Through Rate in the case of Mortgage Loans in
Group I or (ii) the Group II Weighted Average  Pass-Through  Rate in the case of
Mortgage Loans in Group II, plus (b) any portion of the Trustee 


                                       43
<PAGE>

Fee (calculated as an annual rate based on the outstanding  principal  amount of
the related Certificates) then accrued and outstanding.

      "Termination Notice": As defined in Section 9.03(a) hereof.

      "Termination Price": As defined in Section 9.02(b) hereof.

      "Trust":  AMRESCO Residential  Securities  Corporation Mortgage Loan Trust
1998-1, the trust created under this Agreement.

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

      "Trustee":  Bankers Trust Company, a New York banking corporation,  not in
its  individual  capacity but solely as Trustee  under this  Agreement,  and any
successor hereunder.

      "Trustee  Fee":  The fee and  expenses,  if any,  set out in a side letter
between the Seller and the Trustee.

      "Underwriters":  Credit Suisse First  Boston,  Deutsche  Morgan  Grenfell,
Morgan Stanley & Co. Incorporated and Prudential Securities Incorporated.

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

      "Upper-Tier  Group  I  Distribution   Account":  The  Upper-Tier  Group  I
Distribution Account established pursuant to Section 7.02(c) hereof.

      "Upper-Tier  Group  II  Distribution  Account":  The  Upper-Tier  Group II
Distribution Account established pursuant to Section 7.02(c) hereof.

      "Upper-Tier REMIC": The REMIC established  pursuant to Section 2.08 hereof
with  respect to the  Certificates.  The assets of the  Upper-Tier  REMIC  shall
include the Upper-Tier Group I Distribution  Account and the Upper-Tier Group II
Distribution  Account,  and the right to  receive  the  distributions  deposited
therein with respect to each Lower-Tier Interest.

      "Wendover":  Wendover  Financial Services  Corporation,  formerly known as
Wendover Funding, Inc., a North Carolina corporation.

      "Wendover Loans": The Mortgage Loans serviced by Wendover.

      Section 1.02 Use of Words and Phrases.

      "Herein", "hereby", "hereunder", "hereof",  "hereinbefore",  "hereinafter"
and other  equivalent words refer to this Agreement as a whole and not solely to
the  particular  section of this  Agreement in which any such word is used.  The
definitions  set forth in Section 1.01 hereof  include both the singular and the
plural. Whenever used in this Agreement,  any pronoun shall be deemed to include
both singular and plural and to cover all genders.


                                       44
<PAGE>

      Section 1.03 Captions; Table of Contents.

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

      Section 1.04 Opinions.

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

                                END OF ARTICLE I


                                       45
<PAGE>

                                   ARTICLE II

                   ESTABLISHMENT AND ORGANIZATION OF THE TRUST

      Section 2.01 Establishment of the Trust.

      The  parties  hereto  (excluding  the  Servicers)  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 "AMRESCO Residential Securities
Corporation Mortgage Loan Trust 1998-1".

      Section 2.02 Office.

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

      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,
holding and  disposing of the Mortgage  Loans and the Trust Estate in connection
therewith;  (ii)  activities  that are  necessary,  suitable  or  convenient  to
accomplish  the  foregoing or are  incidental  thereto or  connected  therewith,
including the investment of moneys in accordance with this Agreement;  and (iii)
such other activities as may be required in connection with  conservation of the
Trust Estate and distributions to the Owners;  provided,  however,  that nothing
contained  herein  shall  permit  the  Trustee to take any  action  which  would
adversely  affect the status of either the  Lower-Tier  REMIC or the  Upper-Tier
REMIC 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) the Trustee Fee, if any, and (ii)
any reasonable  expenses of the Trustee that are "unanticipated  expenses of the
REMIC" within the meaning of Treasury Regulations Section 1.860G-1(b)(3),  shall
be paid pursuant to Section 7.03(c)(i) and (d)(i). The Seller shall pay directly
the  reasonable  fees and  expenses of counsel to the Trustee  pursuant to a fee
letter between the Seller and 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 Seller on the Startup
Day.

      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.


                                       46
<PAGE>

      Section 2.07 Situs of the Trust.

      It is the  intention  of the  parties  hereto  that the situs of the Trust
shall be in the State of New York; provided that it is understood that the Files
may be held by the Trustee outside the State of New York.

      Section 2.08 Miscellaneous REMIC Provisions.

      (a) The beneficial  ownership  interest in the  Lower-Tier  REMIC shall be
evidenced  by the  interests  having the  characteristics  and terms as follows,
including for federal income tax purposes the month in which the Final Scheduled
Payment Dates occur:

                                  Lower-Tier      Initial       Month and Year
                                 Pass-Through   Lower-Tier    of Final Scheduled
Class Designation                    Rate         Balance        Payment Dates
- - -----------------                    ----         -------        -------------
                                                             
Lower-Tier Interest A-1               (1)      $156,000,000        June 2018
Lower-Tier Interest A-2               (1)       $25,000,000       March 2020
Lower-Tier Interest A-3               (1)       $78,500,000        May 2025
Lower-Tier Interest A-4               (1)       $22,500,000        June 2026
Lower-Tier Interest A-5               (1)       $32,000,000      October 2027
Lower-Tier Interest A-6               (1)       $30,000,000       August 2027
Lower-Tier Interest A-7               (2)      $486,000,000      October 2027
Lower-Tier Interest M-1F              (1)       $22,000,000      January 2028
Lower-Tier Interest M-1A              (2)       $48,000,000      January 2028
Lower-Tier Interest M-2F              (1)       $18,000,000      January 2028
Lower-Tier Interest M-2A              (2)       $36,000,000      January 2028
Lower-Tier Interest B-1F              (1)       $16,000,000      January 2028
Lower-Tier Interest B-1A              (2)       $30,000,000      January 2028
Lower-Tier REMIC Residual Class       (3)           (3)      

- - --------------------                                        
(1)   On any Payment Date, the Group I Net Weighted Average Coupon Rate.
(2)   On any Payment Date, the Group II Net Weighted Average Coupon Rate.
(3)   The  Lower-Tier  REMIC  Residual  Class is not  issued  with a  Lower-Tier
      Balance or a Lower-Tier Pass-Through Rate.


      (b) The  Lower-Tier  Interests  A-1, A-2,  A-3, A-4, A-5, A-6, A-7,  M-1F,
M-1A, M-2F, M-2A, B-1F and B-1A Certificates shall be issued as non-certificated
interests.  The  Lower-Tier  REMIC  Residual  Class  shall  be  issued  from the
Lower-Tier REMIC as a non-certificated interest.

      (c) The Depositor hereby designates  Lower-Tier  Interest A-1,  Lower-Tier
Interest A-2,  Lower-Tier  Interest  A-3,  Lower-Tier  Interest A-4,  Lower-Tier
Interest A-5,  Lower-Tier  Interest  A-6,  Lower-Tier  Interest A-7,  Lower-Tier
Interest M-1F,  Lower-Tier Interest M-1A,  Lower-Tier Interest M-2F,  Lower-Tier
Interest M-2A, Lower-Tier Interest B-1F and Lower-Tier Interest B-2A as "regular
interests"  and the  Lower-Tier  REMIC  Residual  Class as the  single  class of
"residual  interests"  in  the  Lower-Tier  REMIC  for  purposes  of  the  REMIC
Provisions.

      (d) The Depositor  hereby  designates the Class A-1, Class A-2, Class A-3,
Class A-4, Class A-5, Class A-6, Class A-7, Class M-1F,  Class M-1A, Class M-2F,
Class M-2A, Class B-1F, Class B-1A, Class C-FIO,  Class C-AIO, Class D and Class
S as "regular  interests,"  and the Class R Certificates  as the single class of
"residual  interests"  in  the  Upper-Tier  REMIC  for  purposes  of  the  REMIC
Provisions.  The Depositor  hereby  designates the Lower-Tier  Interest A-1, the
Lower-Tier  Interest A-2, the Lower-Tier  Interest A-3, 


                                       47
<PAGE>

the  Lower-Tier  Interest  A-4, the  Lower-Tier  Interest  A-5,  the  Lower-Tier
Interest A-6, the Lower-Tier Interest A-7, Lower-Tier Interest M-1F,  Lower-Tier
Interest M-1A,  Lower-Tier Interest M-2F,  Lower-Tier Interest M-2A,  Lower-Tier
Interest B-1F,  Lower-Tier  Interest  B-1A, the Upper-Tier  Group I Distribution
Account and the Upper-Tier  Group II Distribution  Account as the only assets of
the Upper-Tier REMIC.

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

      (f)  The  Owner  of  the  Tax  Matters  Person  Residual  Interest  in the
Upper-Tier REMIC and the Lower-Tier  REMIC is hereby  designated as "tax matters
person" as defined in the REMIC Provisions with respect to each such REMIC.

      (g) The Trust and each REMIC included  therein  shall,  for federal income
tax  purposes,  maintain  books on a calendar year basis and report income on an
accrual basis.

      (h) The Trustee shall cause the Upper-Tier  REMIC and the Lower-Tier REMIC
each 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.  The Trustee  shall  report all  expenses of the Trust
Estate to the Lower-Tier REMIC.

      (i) For all Federal tax law purposes amounts transferred by the Trustee to
the Owners of the Class R Certificates  shall be treated as distributions by the
Upper-Tier  REMIC and  amounts,  if any,  distributed  on the  Lower-Tier  REMIC
Residual Class shall be treated as distributions by the Lower-Tier  REMIC. It is
expected  that there  shall not be any  distributions  to the  Lower-Tier  REMIC
Residual Class.

      (j) 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-1(b)(5)(ii),  or any successor
regulation  thereto with respect to both the Lower-Tier REMIC and the Upper-Tier
REMIC.  Such  information  will be provided in the manner  described in Treasury
Regulation Section 1.860E-2(a)(5), or any successor regulation thereto.

      (k) For federal  income tax purposes,  the month in which Final  Scheduled
Payment Date for each Class of the Offered  Certificates is hereby set to be the
Payment Date indicated below:


                                       48
<PAGE>

                                                    Month and Year of
                                                     Final Scheduled
                Class                                 Payment Date
                -----                                 ------------

         Class A-1 Certificates                        June 2018
         Class A-2 Certificates                        March 2020
         Class A-3 Certificates                        May 2025
         Class A-4 Certificates                        June 2026
         Class A-5 Certificates                        October 2027
         Class A-6 Certificates                        August 2027
         Class A-7 Certificates                        October 2027
         Class M-1F Certificates                       January 2028
         Class M-1A Certificates                       January 2028
         Class M-2F Certificates                       January 2028
         Class M-2A Certificates                       January 2028
         Class B-1F Certificates                       January 2028
         Class B-1A Certificates                       January 2028
         Class C-FIO Certificates                      February 2000
         Class C-AIO Certificates                      February 2000
         Class D Certificates                          January 2028
         Class R Certificates                          January 2028
         Class S Certificates                          January 2028



                               END OF ARTICLE II


                                       49
<PAGE>

                                   ARTICLE III

                    REPRESENTATIONS, WARRANTIES AND COVENANTS
                 OF THE DEPOSITOR, THE SERVICERS 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 Seller, the Servicers 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.  The Depositor has all requisite corporate power and authority to own
and operate its properties, to carry out its business as presently conducted and
as proposed to be  conducted  and to enter into and  discharge  its  obligations
under the Operative Documents to which it is a party.

      (b) The execution and delivery by the  Depositor and its  performance  and
compliance with the terms of the Operative Documents to which it is a party have
been  duly  authorized  by all  necessary  corporate  action  on the part of the
Depositor and will not violate the Depositor's  certificate of  incorporation or
bylaws or 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 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.

      (c) Each  Operative  Document to which the Depositor is a party,  assuming
due  authorization,  execution  and  delivery  by the other  parties  hereto and
thereto,  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
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 and under the Operative  Documents to which the Depositor
is a party.

      (e) No  litigation  is pending  with  respect to which the  Depositor  has
received  service  of  process  or,  to the best of the  Depositor's  knowledge,
threatened against the Depositor,  which litigation might have consequences that
would prohibit its entering into this Agreement or any other Operative Documents
to  which  it is a party or that  would  materially  and  adversely  affect  the
condition  (financial  or  otherwise)  or  operations  of the  Depositor  or its
properties or might have consequences that would materially and adversely affect
its performance  hereunder and under the other Operative  Documents to which the
Depositor is a party.

      (f) No certificate of an officer, statement furnished in writing or report
delivered,  or to be  delivered,  pursuant to the terms hereof by the  Depositor
contains or will  contain any untrue  statement  of 


                                       50
<PAGE>

a material  fact or omits or will omit 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
or omit to state a material fact  required to be stated  therein or necessary to
make the statements contained therein, 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.  There is
no fact  known to the  Depositor  that  materially  adversely  affects or in the
future  may (so far as the  Depositor  can now  reasonably  foresee)  materially
adversely affect the Depositor or the Mortgage Loans or the ownership  interests
therein  represented  by the  Certificates  that has not  been set  forth in the
Registration Statement.

      (h) All actions,  approvals,  consents,  waivers,  exemptions,  variances,
franchises, orders, permits, authorizations,  rights and licenses required to be
taken, given or obtained,  as the case may be, by or from any 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  acquisition  by the
Depositor of the Mortgage Loans, the conveyance by the Depositor of the Mortgage
Loans, the purchase and sale of the Certificates and the execution, delivery and
performance 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 the 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  transactions  contemplated by the Operative  Documents are in the
ordinary course of business of the Depositor.

      (j) 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.

      (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 Servicers.

      Each  Servicer  hereby  represents  and  warrants  to  the  Trustee,   the
Depositor,  the  Seller  and the  Owners,  as to itself  and its  Mortgage  Loan
Servicing Group only, that as of the Startup Day:


                                       51
<PAGE>

      (a) It is a  corporation  duly  organized,  validly  existing  and in good
standing under the laws of its state of incorporation, is in compliance with the
laws of each state in which any  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.  Such
Servicer has all requisite  corporate power and authority to own and operate its
properties,  to carry out its business as presently conducted and as proposed to
be conducted and to enter into and discharge its obligations under the Operative
Documents to which it is a party.

      (b) The execution  and delivery of the  Operative  Documents to which such
Servicer is a party by such Servicer and its performance and compliance with the
terms thereof have been duly authorized by all necessary corporate action on the
part of  such  Servicer  and  will  not  violate  such  Servicer's  articles  or
certificate  of  incorporation  or bylaws or  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 such  Servicer is a party or by which such Servicer is bound or violate
any statute or any order, rule or regulation of any court,  governmental  agency
or body or other tribunal having  jurisdiction  over such Servicer or any of its
properties.

      (c) Each  Operative  Document to which such Servicer is a party,  assuming
due  authorization,  execution  and  delivery  by  the  other  parties  thereto,
constitutes a valid, legal and binding obligation of such Servicer,  enforceable
against  it in  accordance  with the terms  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) Such 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 would materially and adversely affect the condition
(financial or  otherwise)  or  operations of such Servicer or its  properties or
would materially and adversely affect its performance hereunder.

      (e) No  litigation  is pending  with  respect to which such  Servicer  has
received  service  of  process  or,  to the best of such  Servicer's  knowledge,
threatened  against such Servicer which  litigation  would prohibit its entering
into  the  Operative  Documents  to  which  such  Servicer  is a party  or would
materially  and  adversely  affect the  condition  (financial  or  otherwise) or
operations of such Servicer or its properties or would  materially and adversely
affect its  performance  hereunder  and under the other  Operative  Documents to
which such Servicer is a party.

      (f) No certificate of an officer, statement furnished in writing or report
delivered  pursuant to the terms  hereof by such  Servicer  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) All actions,  approvals,  consents,  waivers,  exemptions,  variances,
franchises, orders, permits, authorizations,  rights and licenses required to be
taken, given or obtained,  as the case may be, by or from any 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 such Servicer makes no such  representation or warranty),
that are necessary or advisable in connection  with the execution,  delivery and
performance by such 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 such Operative
Documents on the part of such Servicer 


                                       52
<PAGE>

and the  performance  by such Servicer of its  obligations  under such Operative
Documents to which it is a party.

      (h) The  collection  practices  used by such  Servicer with respect to the
Mortgage  Loans  serviced  by it have been,  in all  material  respects,  legal,
proper, prudent and customary in the mortgage servicing business.

      (i) The  transactions  contemplated  by this Agreement are in the ordinary
course of business of such 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 Seller,  a Servicer,  the  Depositor 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  affects  the  interests  of the  Owners,  the  party
discovering  such breach shall give prompt  written  notice to the other parties
(provided  that one Servicer need not give such notice to the other  Servicers).
Within 60 days of its discovery or its receipt of notice of such breach, (A) the
related  Servicer  shall cure such breach in all material  respects,  (B) to the
extent such breach  relates to an Ameriquest  Loan and can only be cured through
repurchase or  substitution  of one or more Mortgage  Loans,  Ameriquest  may so
repurchase or substitute in the manner set forth in Section 3.04(b),  and (C) to
the extent  that such breach is not cured in  accordance  with clause (A) or (B)
above,  the  related  Servicer  may  thereafter  be removed  pursuant to Section
8.20(a)(iv) hereof;  provided,  however,  that if such Servicer can establish to
the  reasonable  satisfaction  of the  Seller  that  it is  diligently  pursuing
remedial action,  then the cure period may be extended with the written approval
of the Seller, which such written approval shall not be unreasonably withheld.

      Section 3.03 Representations and Warranties of the Seller.

      The Seller hereby represents,  warrants and covenants to the Trustee,  the
Depositor, the Servicers and the Owners as of the Startup Day as follows:

      (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. The Seller has all requisite corporate power and authority to own and
operate its properties,  to carry out its business as presently conducted and as
proposed to be conducted and to enter into and discharge its  obligations  under
the Operative Documents to which it is a party.

      (b) The  execution  and  delivery  by the Seller and its  performance  and
compliance with the terms of the 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 violate the  Seller's  certificate  of  incorporation  or bylaws or
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  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.

      (c) Each Operative  Document to which the Seller is a party,  assuming due
authorization,  execution and delivery by the other parties  hereto and thereto,
constitutes a valid,  legal and binding  obligation  of the Seller,  enforceable
against  it in  accordance  with the terms  hereof  and  thereof,  except as 


                                       53
<PAGE>

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
governmental  agency,  which 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
under the Operative Documents to which the Seller is a party.

      (e) No litigation is pending with respect to which the Seller has received
service of process or, to the best of the Seller's knowledge, threatened against
the Seller,  which  litigation might have  consequences  that would prohibit its
entering into this Agreement or any other  Operative  Documents to which it is a
party or that would materially and adversely affect the condition  (financial or
otherwise)  or  operations  of  the  Seller  or its  properties  or  might  have
consequences  that would materially and adversely  affect its performance  under
the Operative Documents to which the Seller is a party.

      (f) No certificate of an officer, statement furnished in writing or report
delivered or to be delivered pursuant to the terms hereof by the Seller contains
or will contain any untrue statement of a material fact or omits or will omit 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,  and the  Registration
Statement does not contain any untrue  statement of a material fact with respect
to the Seller  required to be stated therein or necessary to make the statements
contained  therein  with  respect to the Seller,  in light of the  circumstances
under which they were made, not misleading. There is no fact known to the Seller
that materially adversely affects or in the future may (so far as the Seller can
now reasonably foresee)  materially  adversely affect the Seller or the Mortgage
Loans or the ownership  interests  therein  represented by the Certificates that
has not been set forth in the Registration Statement.

      (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.

      (i) All actions,  approvals,  consents,  waivers,  exemptions,  variances,
franchises, orders, permits, authorizations,  rights and licenses required to be
taken, given or obtained,  as the case may be, by or from any 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,  delivery and  performance 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 the other Operative  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.


                                       54
<PAGE>

      (j) The  transactions  contemplated by the Operative  Documents are in the
ordinary course of business of the Seller.

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

      (l) 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.

      (m)  The  Seller  is  not  aware  that  any  Mortgage  Loan  breaches  any
representation or warranty hereof or in the Ameriquest  Transfer  Agreement that
as of the Startup Date is not subject to cure.

      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 Servicers,  the Depositor,  the Seller 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,  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,  it shall on the
Monthly  Remittance Date next succeeding such discovery or receipt of notice (i)
within two years of the Startup Day, substitute in lieu of any Mortgage Loan not
in  compliance  with clause (h) a  Qualified  Replacement  Mortgage  and, if the
outstanding  principal amount of such Qualified  Replacement  Mortgage as of the
applicable  Subsequent  Cut-Off  Date is less  than  the  Loan  Balance  of such
Mortgage Loan as of such  Subsequent  Cut-Off  Date,  deliver an amount equal to
such  difference  together  with the  aggregate  amount of (A) all  unreimbursed
Delinquency  Advances and Servicing  Advances  theretofore  made with respect to
such  Mortgage  Loan and (B) the interest  portion of any  Delinquency  Advances
which the related Servicer has theretofore  failed to remit with respect to such
Mortgage Loan (a  "Substitution  Amount") to the related Servicer for deposit in
the related  Principal and Interest  Account or (ii) purchase such Mortgage Loan
from  the  Trust at the Loan  Purchase  Price,  which  purchase  price  shall be
delivered  to the related  Servicer  for deposit in the  Principal  and Interest
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 hereto shall be made unless
the Seller obtains for the Trustee 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 any REMIC therein or
otherwise subject the Trust or any REMIC therein to tax and would not jeopardize
the status of either the Lower-Tier  REMIC or the Upper-Tier REMIC as a REMIC (a
"REMIC  Opinion")  addressed to the Servicers and the Trustee and  acceptable to
the  Servicers  and the Trustee.  Any Mortgage  Loan as to which  repurchase  or
substitution  was delayed  pursuant to this Section  because of the inability to
deliver a REMIC  Opinion 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 of a REMIC Opinion.

      Section  3.04  Representations  and  Warranties  Relating to the  Mortgage
Loans;  Covenants of Seller to Take Certain Actions with Respect to the Mortgage
Loans In Certain Situations.


                                       55
<PAGE>

      (a) With respect to each Mortgage Loan (other than the Ameriquest  Loans),
the Seller  represents  and  warrants  to, and  covenants  to the  Trustee,  the
Depositor,  the  Servicers  and the Owners  that,  as of the Startup  Date (with
respect to the Initial  Mortgage  Loans) and as of the Subsequent  Transfer Date
(with respect to the Subsequent Mortgage Loans):

            (i) Title to the Mortgage Loans.  Immediately  prior to the transfer
      and assignment of the Mortgage Loans by the Seller to the Depositor and by
      the Depositor to the Trust contemplated herein, the Seller held good title
      to and was the sole owner of record and  holder of the  Mortgage  Loan and
      the  indebtedness  evidenced  by  each  Note.  There  has  been no sale or
      hypothecation  by Seller of the Mortgage  Loan.  The Mortgage Loan has not
      been  assigned  or  pledged,  and the  Seller has good,  indefeasible  and
      marketable  title  thereto,  and has full right to  transfer  and sell the
      Mortgage  Loan  free  and  clear  of  any  encumbrance,  equity  interest,
      participation interest,  lien, pledge, charge, claim or security interest,
      and has full right and authority  subject to no interest or  participation
      of, or agreement  with, any other party,  to sell and assign each Mortgage
      Loan pursuant to this  Agreement,  and following the sale of each Mortgage
      Loan,  the  Trustee  will own such  Mortgage  Loan  free and  clear of any
      encumbrance,  equity  interest,   participation  interest,  lien,  pledge,
      charge, claim or security interest.

            (ii)  Accuracy  of the  Schedule  of Mortgage  Loans.  Each  Initial
      Mortgage Loan or  Subsequent  Mortgage Loan is as described in the related
      Schedule of Mortgage Loans, and the information contained in each Schedule
      of Mortgage  Loans is true and  correct as of the Cut-Off  Date (or in the
      case of the Subsequent Mortgage Loans, as of the Subsequent Cut-Off Date).

            (iii) Payments.  As of the Cut-Off Date, no Initial Mortgage Loan is
      thirty  (30) or more  days  Delinquent  except  that  there are 91 and 107
      Initial  Mortgage  Loans in Group I and  Group II,  respectively,  with an
      outstanding  aggregate Loan Balance of $6,104,428.46 and $10,739,682.83 in
      Group I and Group II,  respectively,  that are 30 or more days  Delinquent
      but not more than 59 days Delinquent.

            (iv) No Outstanding Charges. There are no defaults in complying with
      the terms of the Mortgage,  nor, with respect to any Second Mortgage,  the
      terms  of  any  senior  mortgage.  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
      an escrow of funds has been established in an amount sufficient to pay for
      every such item which  remains  unpaid and which has been  assessed but is
      not yet due and payable.  The Seller has not advanced funds, or induced or
      solicited or knowingly received any advance of funds by a party other than
      the  Mortgagor,  directly  or  indirectly,  for the  payment of any amount
      required  under the Mortgage Loan,  except for interest  accruing from the
      date of the Note or date of  disbursement  of the Mortgage Loan  proceeds,
      whichever  occurred  later, to the day which precedes by one month the Due
      Date of the first Scheduled Payment.

            (v)  Original  Terms  Unmodified.  The  terms  of the  Note  and the
      Mortgage  have not been  impaired,  waived,  altered  or  modified  in any
      respect,  except  by a written  instrument  which  has been  recorded,  if
      necessary to protect the interests of the Trust. The substance of any such
      waiver, alteration or modification has been approved by the title insurer,
      to the extent  required by the policy,  and its terms are reflected on the
      related  Schedule of Mortgage  Loans.  No Mortgagor has been released,  in
      whole  or in part,  except  in  connection  with an  assumption  agreement
      approved by the title insurer,  to the extent required by the policy,  and
      which assumption agreement is part of the File.


                                       56
<PAGE>

            (vi) Absence of Defenses.  The Mortgage and the Note are not subject
      to any right of rescission,  set-off,  counterclaim, or defense (including
      the defense of usury),  based on the invalidity or unenforceability of the
      Note and/or Mortgage or on any conduct of the Seller, the Depositor or any
      of their officers, employees, representatives,  affiliates or assignors in
      originating  or servicing  the Initial  Mortgage Loan prior to the Cut-Off
      Date  (or,  in the case of a  Subsequent  Mortgage  Loan,  the  Subsequent
      Cut-Off Date),  nor will the operation of any of the terms of the Mortgage
      or the Note, or the exercise of any right thereunder,  render the Mortgage
      or the Note unenforceable, in whole or in part, or subject to any right of
      rescission,  set-off,  counterclaim,  or defense (including the defense of
      usury) based on any such invalidity, unenforceability or conduct. No right
      of rescission,  set-off, counterclaim, or defense with respect thereto has
      been asserted to the Seller or, to Seller's  knowledge,  has been asserted
      to any other person and no Mortgagor  was a debtor in any state or Federal
      bankruptcy  or  insolvency  proceeding  at the time the Mortgage  Loan was
      originated.

            (vii) Hazard Insurance.  Pursuant to the terms of the Mortgage,  all
      improvements  upon  the  Mortgaged  Property  are  insured  by an  insurer
      acceptable  to FannieMae  against loss by fire and such other risks as are
      usually  insured  against in the broad form of  extended  coverage  hazard
      insurance  available  from time to time,  including  flood hazards if upon
      origination of the Mortgage  Loan, the Property was in an area  identified
      in the  Federal  Register by the Federal  Emergency  Management  Agency as
      having  special  flood  hazards  (and if flood  insurance  was required by
      federal regulation and such flood insurance has been made available).  All
      such insurance policies (collectively, the "hazard insurance policy") meet
      the  requirements  of the  current  guidelines  of the  Federal  Insurance
      Administration,  conform to the  requirements  of the  FannieMae  Seller's
      Guide and the  FannieMae  Servicers'  Guide and are a  standard  policy of
      insurance for the locale where the Property is located.  The amount of the
      insurance  is at least in the  amount of the full  insurable  value of the
      Property on a replacement cost basis or the unpaid balance of the Mortgage
      Loan, whichever is less. The hazard insurance policy names (and will name)
      the  Mortgagor  as the  insured  and  contains a standard  mortgagee  loss
      payable  clause in favor of the related  Originator and its successors and
      assigns.  The Mortgage obligates the Mortgagor  thereunder to maintain the
      hazard insurance  policy at the Mortgagor's  cost and expense,  and on the
      Mortgagor's  failure to do so,  authorizes  the holder of the  Mortgage to
      obtain and maintain such insurance at such  Mortgagor's  cost and expense,
      and to seek reimbursement  therefor from the Mortgagor.  Where required by
      state law or  regulation,  the Mortgagor has been given an  opportunity to
      choose the carrier of the required hazard insurance  policy,  provided the
      policy is not a "master" or "blanket"  hazard  insurance policy covering a
      condominium, or any hazard insurance policy covering the common facilities
      of a planned unit  development.  The hazard  insurance policy is the valid
      and binding  obligation of the insurer,  is in full force and effect,  and
      will be in full force and  effect  and inure to the  benefit of Trust upon
      the consummation of the transactions  contemplated by this Agreement.  The
      Seller has not engaged in, and has no knowledge of the  Mortgagor's or any
      other party's  having  engaged in, any act or omission  which would impair
      the coverage of any such policy, the benefits of the endorsement  provided
      for therein, or the validity and binding effect of either.

            (viii)  Compliance with Applicable Laws. Any and all requirements of
      any federal,  state or local law  including,  without  limitation,  usury,
      truth-in-lending,  real  estate  settlement  procedures,  consumer  credit
      protection,  equal credit opportunity or disclosure laws applicable to the
      Mortgage  Loan  have  been  complied   with.  The   consummation   of  the
      transactions  contemplated  hereby will not involve the  violation  of any
      such laws or regulations.


                                       57
<PAGE>

            (ix) No Satisfaction  of Mortgage or Note.  Neither the Mortgage nor
      the Note has been satisfied, canceled, subordinated or rescinded, in whole
      or in part,  and the Property has not been  released  from the lien of the
      Mortgage,  in whole or in part, nor has any instrument  been executed that
      would effect any such release, cancellation, subordination or rescission.

            (x) Location and Type of Property. The Property consists of a parcel
      of real property with a residential dwelling erected thereon. The Property
      is either a fee simple  estate or a long-term  residential  lease.  If the
      Mortgage Loan is secured by a long-term  residential  lease, (A) the terms
      of such lease expressly permit the mortgaging of the leasehold estate, the
      assignment  of the lease  without the  lessor's  consent (or the  lessor's
      consent  has  been  obtained  and such  consent  is in the  File)  and the
      acquisition by the holder of the Mortgage of the rights of the lessee upon
      foreclosure  or assignment in lieu of foreclosure to provide the holder of
      the Mortgage with substantially similar protection;  (B) the terms of such
      lease do not (i) allow the termination  thereof upon the lessee's  default
      without  the holder of the  Mortgage  being  entitled  to receive  written
      notice  of,  and  opportunity  to  cure,  such  default,  (ii)  allow  the
      termination  of the lease in the event of damage or destruction as long as
      the Mortgage is in existence or (iii)  prohibit the holder of the Mortgage
      from being  insured  under the hazard  insurance  policy  relating  to the
      Property;  (C) the  original  term of such lease is not less than  fifteen
      (15) years;  (D) the term of such lease does not  terminate  earlier  than
      five (5) years after the maturity  date of the Note;  and (E) the Property
      is located in a  jurisdiction  in which the use of  leasehold  estates for
      residential properties is a widely accepted practice.

            (xi) Valid  Lien.  The  Mortgage  for any First  Mortgage  creates a
      valid,  subsisting,  enforceable and perfected first lien on the Property,
      and the  Mortgage  for any Second  Mortgage  creates a valid,  subsisting,
      enforceable  and perfected  second lien on the Property,  and in each case
      includes  all  buildings  on  the  Property  and  all   installations  and
      mechanical,  electrical,  plumbing,  heating and air conditioning  systems
      located in or annexed to such  buildings,  and all additions,  alterations
      and replacements made at any time with respect to the foregoing.  The lien
      of the  Mortgage is subject  only to  Permitted  Exceptions.  Any security
      agreement,   chattel  mortgage  or  equivalent  document  related  to  and
      delivered in connection  with a First Mortgage  established  and created a
      valid, subsisting, enforceable and perfected first lien and first priority
      security interest on the property described therein, and with respect to a
      Second Mortgage, a second lien and second priority security interest,  and
      the Seller has full right to sell and assign the same to the Trust.

            (xii) Validity of Mortgage Documents.  The Note and the Mortgage and
      every other agreement,  if any, executed and delivered by the Mortgagor in
      connection  with the  Mortgage  Loan are  genuine,  and each is the legal,
      valid  and  binding  obligation  of  the  maker  thereof   enforceable  in
      accordance with its terms.  All parties to the Note, the Mortgage and each
      other such related agreement had legal capacity to enter into the Mortgage
      Loan and to execute and deliver the Note, the Mortgage and each other such
      related agreement,  and the Note, the Mortgage and each other such related
      agreement  have  been  duly  and  properly   executed  by  the  respective
      Mortgagors.  The Seller has reviewed all of the documents constituting the
      File and has made such inquiries as it deems necessary to make and confirm
      the accuracy of the representations set forth herein.

            (xiii) Full  Disbursement  of Proceeds.  The Mortgage  Loan has been
      closed and the proceeds of the Mortgage Loan have been fully disbursed and
      there is no requirement  for future advances  thereunder,  and any and all
      requirements  as to completion of any on-site or off-site  improvement and
      as to  disbursements of any escrow funds therefor have been complied with.
      All costs,  fees and  expenses  incurred in making or closing the Mortgage
      Loan and the recording of 


                                       58
<PAGE>

      the Mortgage were paid, and the Mortgagor is not entitled to any refund of
      any amounts paid or due under the Note or Mortgage.

            (xiv) Doing Business. All parties which have had any interest in the
      Mortgage Loan, whether as mortgagee,  assignee,  pledgee or otherwise, are
      (or,  during the period in which they held and disposed of such  interest,
      were) (1) in compliance with any and all applicable licensing requirements
      of the laws of the  state  where  the  Property  is  located,  and  (2)(a)
      organized under the laws of such state, or (b) qualified to do business in
      such state, or (c) federal savings and loan  associations,  savings banks,
      or national banks having principal offices in such state, or (d) not doing
      business in such state.

            (xv)  Loan-to-Value  Ratio. The  Loan-to-Value  Ratio for each First
      Mortgage was no greater than 90%, and the Combined Loan-to-Value Ratio for
      each Second Mortgage was no greater than 90.49%.

            (xvi) Title Insurance. The Mortgage Loan is covered by either (a) an
      attorney's  opinion of title and abstract of title the form and  substance
      of  which  is  acceptable  to  FannieMae,  or (b) an ALTA  lender's  title
      insurance policy or other generally acceptable form of policy of insurance
      issued by a title  insurer  qualified  to do business in the  jurisdiction
      where the  Property  is located,  insuring  the  related  Originator,  its
      successors  and assigns,  as to the first priority lien of the Mortgage in
      the original principal amount of the First Mortgage,  and as to the second
      priority  lien of the  Mortgage in the  original  principal  amount of the
      Second Mortgage, subject only to the Permitted Exceptions, and against any
      loss by reason of the invalidity or unenforceability of the lien resulting
      from the provisions of the Mortgage providing for adjustment in the Coupon
      Rate and Scheduled  Payment.  Additionally,  such lender's title insurance
      policy affirmatively insures ingress and egress, and against encroachments
      by or upon the Property or any interest  therein.  Where required by state
      law or regulation,  the Mortgagor has been given the opportunity to choose
      the  carrier  of  such  lender's  title  insurance  policy.   The  related
      Originator,  its successors and assigns,  are the sole insureds (except in
      the  case  of a  joint  protection  policy,  in  which  case  the  related
      Originator's interest is insured) of such lender's title insurance policy,
      and such  lender's  title  insurance  policy is valid and  remains in full
      force and effect and will be in full force and effect upon the sale of the
      Mortgage  Loan to the Trust.  No claims have been made under such lender's
      title insurance policy, and no prior holder of the Mortgage, including the
      Seller, has done anything which would impair the coverage of such lender's
      title insurance policy.

            (xvii) No Defaults.  Except for payment  delinquencies  noted on the
      related Mortgage Loan Schedule,  there is no default, breach, violation or
      event of  acceleration  existing under the Mortgage or the Note or related
      documents and no event which,  with the passage of time or with notice and
      the expiration of any applicable grace or cure period,  would constitute a
      default,  breach,  violation  or event of  acceleration,  and  neither the
      Seller  nor any of its  predecessors  have  waived  any  default,  breach,
      violation or event of acceleration.

            (xviii) No  Mechanics'  Liens.  There are no  mechanics'  or similar
      liens or claims which have been filed for work,  labor or material (and no
      rights are  outstanding  that under the law could give rise to such liens)
      affecting  the  related  Property  which are or may be liens  prior to, or
      equal or coordinate with, the lien of the related Mortgage.

            (xix) Location of Improvements;  No Encroachments.  All improvements
      which were  considered in determining  the Appraised Value of the Property
      lay wholly within the  boundaries  and building  restriction  lines of the
      Property and no  improvements  on adjoining  properties  


                                       59
<PAGE>

      encroach upon the Property. No improvement located on or being part of the
      Property  is in  violation  of any  applicable  zoning law or  regulation;
      provided,  that  in no  event  shall  a  legal  non-conforming  use of the
      Property be considered a violation of any such zoning law or regulation.

            (xx)  Payment  Terms.  For fixed rate  Mortgage  Loans,  the Note is
      payable on the same (or  corresponding) day of each month in equal monthly
      installments  (other than the last  payment)  of  principal  and  interest
      sufficient  to amortize  the  Mortgage  Loan fully by the stated  maturity
      date,  over an original term of not more than thirty years from  inception
      of the Mortgage Loan. For adjustable rate Mortgage Loans,  the Coupon Rate
      is  adjusted  in  accordance  with  the  terms of the Note and the Note is
      payable on the same (or  corresponding)  day of each month and,  during an
      adjustment  period or initial  period,  in equal monthly  installments  of
      principal and interest. Installments of interest are subject to change due
      to the  adjustments  to the Coupon Rate on each Interest  Rate  Adjustment
      Date,  with  interest  calculated  and payable in arrears,  sufficient  to
      amortize  the Mortgage  Loan fully by the stated  maturity  date,  over an
      original term of not more than thirty years from inception of the Mortgage
      Loan.

            (xxi) Interest Rate  Adjustments.  All required  notices of interest
      rate and payment amount  adjustments  have been sent to the Mortgagor on a
      timely  basis  and the  computations  of such  adjustments  were  properly
      calculated. All interest rate adjustments applicable to the Mortgage Loans
      have been made in strict  compliance  with state and  federal  law and the
      terms of the related  Note.  Any interest  required to be paid pursuant to
      state and local law has been properly paid and credited.

            (xxii) Customary  Provisions.  The Mortgage  contains  customary and
      enforceable  provisions  such as to render the rights and  remedies of the
      holder thereof  adequate for the  realization  against the Property of the
      benefits of the security provided thereby, including, (i) in the case of a
      Mortgage  designated  as a deed of  trust,  by  trustee's  sale,  and (ii)
      otherwise  by  judicial or  nonjudicial  foreclosure.  Upon  default by an
      Mortgagor on a Mortgage Loan and foreclosure on, or trustee's sale of, the
      Property  pursuant to the proper  procedures,  the holder of the  Mortgage
      Loan will be able to deliver good and merchantable  title to the Property.
      There is no homestead or other exemption  available to the Mortgagor which
      would interfere with the right to sell the Property at a trustee's sale or
      the right to foreclose  the  Mortgage  subject to  applicable  federal and
      state laws and judicial  precedent with respect to bankruptcy and right of
      redemption.

            (xxiii)  Occupancy of the Property.  All  inspections,  licenses and
      certificates  required to be made or issued with  respect to all  occupied
      portions of the 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.

            (xxiv) No  Additional  Collateral.  The Note is not and has not been
      secured by any collateral  except the lien of the  corresponding  Mortgage
      and the security interest of any applicable  security agreement or chattel
      mortgage referred to in subsection 3.04(a)(xi) above.

            (xxv) Deeds of Trust.  In the event the Mortgage  constitutes a deed
      of trust, a trustee, authorized and duly qualified under applicable law to
      serve as such, has been properly designated and currently so serves and is
      named in the Mortgage,  and no fees or expenses are or will become payable
      by Trust to such  trustee  under the deed of trust,  except in  connection
      with a trustee's sale after default by the Mortgagor.


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<PAGE>

            (xxvi) Due on Sale. Each Mortgage,  together with any such documents
      as may be required  under  applicable  law,  contains a provision  for the
      acceleration  of the  payment of the unpaid Loan  Balance of the  Mortgage
      Loan in the event that the  Property  is sold or  transferred  without the
      prior written  consent of the mortgagee  thereunder,  at the option of the
      mortgagee.  This provision provides that the mortgagee cannot exercise its
      option if either (a) the exercise of such option is  prohibited by federal
      law or (b)(i)  the  Mortgagor  causes  to be  submitted  to the  mortgagee
      information  required by the mortgagee to evaluate the intended transferee
      as if a new loan were being made to such transferee and (ii) the mortgagee
      reasonably  determines that the mortgagee's  security will not be impaired
      by the  assumption of such Mortgage  Loan by the  transferee  and that the
      risk of breach of any covenant or agreement  in the  documents  evidencing
      such  Mortgage Loan is  acceptable  to the  mortgagee.  To the best of the
      Seller's knowledge, such provision is enforceable.

            (xxvii)  Transfer of Loans.  Each of the  Mortgages is in recordable
      form and is acceptable for recording under the laws of the jurisdiction in
      which the Property is located, and each Mortgage has been delivered to the
      appropriate recorder's office for recording.

            (xxviii) No Buydown Provisions;  No Graduated Payments or Contingent
      Interests. The Mortgage Loan does not contain provisions pursuant to which
      Monthly  Payments are paid or partially  paid with funds  deposited in any
      separate  account  established  by the Seller,  the Mortgagor or anyone on
      behalf of the  Mortgagor,  or paid by any source other than the Mortgagor,
      nor does it contain any other similar provisions currently in effect which
      may constitute a "buydown" provision. The Mortgage Loan is not a graduated
      payment  mortgage  loan  and the  Mortgage  Loan  does  not  have a shared
      appreciation or other contingent interest feature.

            (xxix) Consolidation of Future Advances. Any future advances made to
      the  Mortgagor  prior to the Startup Day have been  consolidated  with the
      outstanding  principal  amount  secured by the  Mortgage,  and the secured
      principal  amount, as consolidated,  bears a single interest  readjustment
      feature or rate and single repayment term. For First  Mortgages,  the lien
      of the Mortgage  securing the  consolidated  principal amount is expressly
      insured as having  first lien  priority by a title  insurance  policy,  an
      endorsement to the policy insuring the mortgagee's  consolidated  interest
      or  by  other  title  evidence  acceptable  to  the  Trustee.  For  Second
      Mortgages,  the lien of the Mortgage  securing the consolidated  principal
      amount is  expressly  insured as having  second  lien  priority by a title
      insurance  policy,  an endorsement to the policy  insuring the mortgagee's
      consolidated  interest or by other title  evidence  acceptable to Trustee.
      The consolidated  principal amount does not exceed the original  principal
      amount of the Mortgage Loan. With respect to Second  Mortgages,  no future
      advances are permitted under the senior mortgage.

            (xxx) Property Undamaged; No Condemnation  Proceedings.  There is no
      proceeding pending or, threatened for the total or partial condemnation of
      the  Property.  The Property is undamaged by waste,  fire,  earthquake  or
      earth movement,  windstorm,  flood, water, tornado or other casualty so as
      to adversely affect the value of the Property as security for the Mortgage
      Loan or the use for which the premises  were intended and each Property is
      in good  repair.  There have not been any  condemnation  proceedings  with
      respect to the Property and the Seller and the Depositor have no knowledge
      of any such proceedings in the future.

            (xxxi)  Appraisals.  The related  Originator  has  delivered  to the
      Seller an appraisal of the Property signed by a qualified  appraiser,  who
      (i) is licensed in the state  where the  Property is located,  (ii) has no
      interest,  direct or indirect,  in the Property or in any Mortgage Loan or
      the security  therefor,  and (iii) does not receive  compensation  that is
      affected  by the  approval  or  


                                       61
<PAGE>

      disapproval  of the  Mortgage  Loan.  The  appraisal  shall have been made
      within  ninety  (90) days of the  origination  of the  Mortgage  Loan,  be
      completed  in  compliance  with  the  Uniform  Standards  of  Professional
      Appraisal  Practice,  and  all  applicable  Federal  and  state  laws  and
      regulations.

            (xxxii)  Soldier's  and Sailors'  Relief Act. The  Mortgagor has not
      notified  the  Seller  and  the  Seller  has no  knowledge  of any  relief
      requested or allowed to the  Mortgagor  under the  Solider's  and Sailors'
      Civil Relief Act of 1940.

            (xxxiii)  Environmental  Matters.  There  exists no violation of any
      local,  state or federal  environmental law, rule or regulation in respect
      of the  Property  which  violation  has or could have a  material  adverse
      effect on the market value of such  Property.  The Seller has no knowledge
      of any pending action or proceeding  directly or indirectly  involving the
      related Property in which compliance with any  environmental  law, rule or
      regulation  is in  issue;  and,  to the  best of the  Seller's  knowledge,
      nothing further remains to be done to satisfy in full all  requirements of
      each such law, rule or regulation  constituting a prerequisite  to the use
      and enjoyment of such Property.

            (xxxiv)  Mortgagor  Acknowledgment.  The  Mortgagor  has  executed a
      statement to the effect that the  Mortgagor  has  received all  disclosure
      materials  required  by  applicable  law with  respect  to the  making  of
      adjustable rate mortgage loans. The Seller shall deliver such statement to
      the Trustee in the related File.

            (xxxv) No  Construction  Loans.  The  Mortgage  Loan was not made in
      connection with (a) the  construction or  rehabilitation  of a Property or
      (b) facilitating the trade-in or exchange of a Property.

            (xxxvi) Circumstances Affecting Value,  Marketability or Prepayment.
      Except as otherwise  disclosed to Trustee,  the Seller has no knowledge of
      any  circumstances  or  conditions  with  respect  to  the  Mortgage,  the
      Property, or the Mortgagor, that could reasonably be expected to adversely
      affect the value or the  marketability  of any Property or Mortgage  Loan,
      subject  to  the  economic  and   geological   conditions   generally  and
      specifically  to the area in which the Mortgaged  Property is located,  or
      cause the Mortgage Loan to become delinquent.

      (b) Upon the earliest to occur of the Seller's  discovery,  its receipt of
notice of breach of a representation or warranty set out in subsection (a) above
from  any one of the  other  parties  hereto  or such  time as a  breach  of any
representation  and warranty  materially and adversely  affects the interests of
the Owners, the Seller hereby covenants and warrants that it shall promptly cure
such breach in all material respects or, if such breach is not cured, the Seller
shall,  subject to the further  requirements  of this paragraph (but in any case
for a  Mortgage  Loan  that is not a  "qualified  mortgage",  within  90 days of
discovery  thereof) (i) within two years of the Startup Day,  substitute in lieu
of each  Mortgage  Loan  which has given  rise to the  requirement  for action a
Qualified  Replacement  Mortgage and deliver the Substitution  Amount applicable
thereto,  to the  related  Servicer  for deposit in the  related  Principal  and
Interest  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 related Servicer for deposit in the related  Principal
and  Interest  Account  by the  Seller.  In  connection  with any such  proposed
purchase or substitution, the Seller may deliver to the related Servicer and the
Trustee an opinion of counsel  experienced in federal income tax matters stating
whether or not such a proposed  purchase  or  substitution  would  constitute  a
Prohibited Transaction for the Trust or would jeopardize the status of the Trust
as a REMIC,  and the Seller shall only be required to take either such action to
the extent such action would not  constitute a  Prohibited  Transaction  for the
Trust or would not jeopardize  the status of the Trust as a REMIC.  Any required
purchase  or  substitution,  if delayed by the  absence of such  opinion,  shall
nonetheless  occur  upon the  earlier  


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<PAGE>

of (i) the  occurrence  of a default or  imminent  default  with  respect to the
Mortgage Loan or (ii) the delivery of such opinion by the Seller. Any repurchase
or substitution shall occur prior to the related Monthly Remittance Date and the
Seller shall provide the related  Servicer with written notice no less than five
Business Days in advance of such  repurchase or  substitution.  It is understood
and agreed that the  obligation of the Seller to cure the defect,  or substitute
for or purchase any Mortgage  Loan as to which a  representation  or warranty is
untrue in any material  respect and has not been remedied  shall  constitute the
sole remedy available to the Owners, the Depositor and the Trustee.

      (c)  Notwithstanding  subsection (a) above, with respect to the Ameriquest
Loans,  other than the  Seller's  right to  recapture  any premium paid by it in
connection with its purchase of Ameriquest  Loans,  the Seller hereby assigns to
the  Trustee  for the  benefit of the Owners all its right,  title and  interest
under the Ameriquest Transfer Agreement but none of its obligations  thereunder.
Insofar as the Ameriquest  Transfer Agreement provides for  representations  and
warranties  made by Ameriquest in respect of an Ameriquest Loan and any remedies
provided thereunder for any breach of such representations and warranties,  such
right,  title and interest may be enforced  against  Ameriquest  directly by the
Seller, the Depositor or the Trustee on behalf of the Owners; provided, that the
Trustee must enforce such  remedies if such other parties do not so enforce such
remedies.  Upon the discovery by the Seller,  the  Depositor,  Ameriquest or the
Trustee of a breach of any of the  representations  and  warranties  made in the
Ameriquest  Transfer Agreement in respect of any Ameriquest Loan, without regard
to any limitation set forth in such  representation  or warranty  concerning the
knowledge of Ameriquest as to the facts stated  therein,  which  materially  and
adversely affects the interests of the Owners in such Ameriquest Loan, the party
discovering such breach shall give prompt written notice to the other parties.

      A breach of any  representation  or warranty (x) relating to marketability
of title sufficient to transfer  unencumbered title to a Mortgage Loan set forth
in the Ameriquest  Transfer  Agreement,  (y) relating to  enforceability  of the
Mortgage  Loan  against  the  related  Mortgagor  or  Property  set forth in the
Ameriquest  Transfer  Agreement  or (z) the  status of such  Mortgage  Loan as a
"qualified  mortgage"  under  Section  860G(a)(3)  of the Code,  is a priori the
breach of a representation  or warranty which  "materially and adversely affects
the interests of the Owners" in such  Mortgage  Loan;  provided that  Ameriquest
shall  nevertheless  have the  opportunity to cure,  substitute or repurchase in
accordance with the Ameriquest Transfer Agreement and this Agreement.

      (d) In the event that any Qualified  Replacement  Mortgage is delivered by
the Seller or Ameriquest  to the Trust  pursuant to this Section 3.04 or Section
3.06 hereof, the Seller shall take the actions described in Section 3.04(b) with
respect to such Qualified  Replacement Mortgage upon the discovery by any of the
Owners,  the  Seller,  a Servicer or the Trustee  that the  representations  and
warranties  set forth in  Section  3.04(a)  above,  are  untrue in any  material
respect on the date such Qualified Replacement Mortgage is conveyed to the Trust
such that the  interests  of the  Owners in the  related  Qualified  Replacement
Mortgage are materially and adversely affected;  provided, however, that for the
purposes of this subsection (d) the  representations and warranties as set forth
in Section 3.04(a) above or in the Ameriquest  Transfer  Agreement  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 related Subsequent Cut-Off Date.

      (e) 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 Mortgages) to the Trustee.

      (f) The Trustee and the Servicers (in their capacities as Servicers) 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
repurchase or  substitution of any Mortgage Loan pursuant to this Section or the
eligibility of any Mortgage Loan for purposes of this Agreement.


                                       63
<PAGE>

      Section 3.05 Conveyance of the Mortgage Loans,  Subsequent  Mortgage Loans
and Qualified Replacement Mortgages.

      (a) On the Startup Day the Seller,  concurrently  with the  execution  and
delivery hereof,  hereby  transfers,  assigns,  sets over and otherwise  conveys
without  recourse 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
their respective right, title and interest in and to the Trust Estate; provided,
however,  that the Seller reserves and retains all its right, title and interest
in and to principal (including  Prepayments  collected) and interest due on each
Initial  Mortgage  Loan on or prior to the  CutOff  Date.  The  transfer  by the
Depositor  of the Initial  Mortgage  Loans set forth on the Schedule 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 Initial  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 Initial  Mortgage
Loans  not be part of the  Depositor's  or the  Seller's  estate in the event of
insolvency.  In the event that  either  such  conveyance  or a  conveyance  of a
Qualified  Replacement Mortgage or a conveyance pursuant to Section 3.07 and any
Subsequent  Transfer  Agreement 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 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 Texas  and  Delaware,  a UCC-1  financing  statement
executed  by the Seller as debtor,  naming the  Depositor  as secured  party and
listing  the  Initial  Mortgage  Loans,  any  Subsequent  Mortgage  Loans  to be
delivered to the  Depositor  and the other  property  (including  any  Qualified
Replacement Mortgage) described above as collateral. The characterization of the
Seller as a debtor and the  Depositor  as the  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 the Trust Estate. In
connection  with such filing,  the Seller 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 and the Owners' 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 Texas and  Delaware,  a UCC-1  financing  statement
executed by the  Depositor  as debtor,  naming the Trustee as secured  party and
listing  the  Initial  Mortgage  Loans,  any  Subsequent  Mortgage  Loans  to be
delivered  to  the  Trust  and  the  other  property  (including  any  Qualified
Replacement Mortgage) described above as collateral. The characterization of the
Depositor  as a debtor and the  Trustee as the 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 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 and the Owners' interest in the Trust Estate.


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<PAGE>

      (b) In connection with the transfer and assignment of the Initial Mortgage
Loans and prior to each  Subsequent  Transfer Date with respect to the Qualified
Replacement Mortgage or Subsequent Mortgage Loan, the Depositor agrees to:

            (i) deliver without recourse to the Trustee, on the Startup Day with
      respect to each Initial Mortgage Loan or on each Subsequent  Transfer Date
      with respect to the Qualified  Replacement Mortgage or Subsequent Mortgage
      Loans,  (A) the  original  Notes  endorsed in blank or to the order of the
      Trustee, (B) the original title insurance policy or any one of an original
      title binder,  an original  preliminary  title report or an original title
      commitment  or a copy of any of the  foregoing  certified by the issuer of
      the title  insurance  policy,  or the  attorney's  opinion  of title,  (C)
      originals or certified  copies of all  intervening  recorded  assignments,
      showing a complete chain of title from origination to the Trustee, if any,
      with  evidence of recording  thereon,  (D)  originals  of all  assumption,
      modification, written assurance or substitution agreements, if any and (E)
      either: (1) the original Mortgage, with evidence of recording thereon, (2)
      a certified  copy if such  original  Mortgage has not been returned by the
      applicable  recording office,  or (3) a copy of the Mortgage  certified by
      the public recording office in those instances where the original recorded
      Mortgage has been lost;

            (ii) cause the  Trustee,  within 60 days  following  the Startup Day
      with respect to the Initial Mortgage Loans or on each Subsequent  Transfer
      Date with respect to the  Qualified  Replacement  Mortgages or  Subsequent
      Mortgage  Loans to complete the  assignments  of the Mortgages to "Bankers
      Trust Company,  as Trustee of AMRESCO Residential  Securities  Corporation
      Mortgage Loan Trust 1998-1 under the Pooling and Servicing Agreement dated
      as of February 1, 1998" to be submitted to the Seller for recording in the
      appropriate  jurisdictions  (unless the Originator of the related Mortgage
      Loan is  Ameriquest,  in  which  case  Ameriquest  shall  so  submit  such
      assignments)  for recording in the  appropriate  jurisdictions;  provided,
      however,  that the Depositor shall not be required to cause the Trustee to
      complete  and cause the  Seller to  record  (and  Ameriquest  shall not be
      required  to record) an  assignment  for any  Mortgage  with  respect to a
      Property  located in  California  or with  respect  to which the  original
      recording information is lacking;

            (iii)  if not  delivered  on the  Startup  Day,  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 the
      Initial Mortgage Loans or on each Subsequent Transfer Date with respect to
      the Qualified Replacement Mortgages or Subsequent Mortgage Loans); and

            (iv) with respect to each Subsequent  Transfer Date only, furnish to
      the Trustee at the Depositor's expense, an opinion of counsel with respect
      to the sale and perfection of the Subsequent  Mortgage Loans  delivered to
      the Trust,  corporate and enforceability matters and an opinion of counsel
      as to the tax  consequences  to the  Trust,  if any,  resulting  from  the
      conveyance  of  Subsequent  Mortgage  Loans,  each in form  and  substance
      satisfactory to the Trustee.

      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 to have
satisfied its  obligations  hereunder  upon delivery to the Trustee of a copy of
such  Mortgage,  such  assignment or  


                                       65
<PAGE>

assignments of Mortgage  certified by the public  recording  office to be a true
copy of the recorded original thereof.

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

      All recording required pursuant to this Section 3.05 shall be accomplished
at the expense of the Seller.

      (c) In the case of Initial  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  in the form set  forth in
Exhibit D.

      (d) The Seller shall transfer, or, if related to an Ameriquest Loan, cause
Ameriquest to transfer,  assign, set over and otherwise convey without recourse,
to the  Trustee  all  right,  title  and  interest  of such  party in and to any
Qualified  Replacement  Mortgage delivered to the Trustee on behalf of the Trust
by such party pursuant to Section 3.03, 3.04 or 3.06 hereof and all such party's
right,  title and  interest to  principal  and  interest  due on such  Qualified
Replacement  Mortgage after the applicable  Subsequent  Cut-Off Date;  provided,
however,  that such party shall reserve and retain all right, title and interest
in and to payments of principal and interest due on such  Qualified  Replacement
Mortgage on or prior to the applicable Subsequent Cut-Off Date.

      (e) As to each Mortgage  Loan  released from the Trust in connection  with
the conveyance of a Qualified  Replacement  Mortgage therefor,  the Trustee will
transfer,   assign,   set  over  and  otherwise   convey  without   recourse  or
representation,  to the party providing such Qualified Replacement Mortgage, all
of its right,  title and interest in and to such released  Mortgage Loan and all
the Trust's  right,  title and  interest to  principal  and interest due on such
released Mortgage Loan after the applicable  Subsequent 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 due on such released  Mortgage Loan
on or prior to the applicable Subsequent Cut-Off Date.

      (f)  In  connection  with  any  transfer  and  assignment  of a  Qualified
Replacement  Mortgage to the  Depositor and then 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  the  original  Note
relating thereto,  endorsed in blank or to the order of the Trustee,  (ii) cause
promptly to be recorded an assignment in the  appropriate  jurisdictions,  (iii)
deliver  the  original   Qualified   Replacement   Mortgage  and  such  recorded
assignment, 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), (iv) deliver the title insurance policy, or where no such
policy  is  required  to be  provided  under  Section  3.05(b)(i)(B),  the other
evidence of title in same required in Section 3.05(b)(i)(B) and (v) originals of
all assumption,  modification,  written assurance or substitution agreements, if
any.

      (g) As to each Mortgage  Loan  released from the Trust in connection  with
the conveyance of a Qualified  Replacement Mortgage the Trustee shall deliver on
the date of  conveyance  of such  Qualified  Replacement  Mortgage  to the party
providing  such  Qualified  Replacement  Mortgage (i) the original Note relating
thereto,  endorsed without recourse or  representation,  to such party, (ii) the
original  Mortgage so released and all  assignments  relating  thereto and (iii)
such other documents as constituted the File with respect thereto.


                                       66
<PAGE>

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

      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 to review, for the benefit of
the Owners, 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  Subsequent  Mortgage  Loan or  Qualified  Replacement  Mortgage,
within 45 days  after  the  Subsequent  Transfer  Date)  and to  deliver  to the
Depositor,  the Seller and the  related  Servicer  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  Schedule of Mortgage  Loans  (other than any
Mortgage Loan paid in full or any Mortgage Loan specifically  identified in such
Pool Certification as not covered by such Pool Certification), (i) all documents
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 on items (1),  (3) and (4) of the  Schedule of Mortgage  Loans  accurately
reflects the  information  set forth in the File. The Trustee shall not have any
responsibility  for  reviewing  any File  except as  expressly  provided in this
subsection 3.06(a).  Without limiting the effect of the preceding  sentence,  in
reviewing  any  File,  the  Trustee  shall  not  have  any   responsibility  for
determining  whether any document is valid and binding,  whether the text of any
assignment  is in  proper  form  (except  to  determine  if the  Trustee  is the
assignee),  whether any document (other than the  assignments) has been recorded
in accordance with the requirements of any applicable  jurisdiction or whether a
blanket assignment is permitted in any applicable  jurisdiction,  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 not be under any 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 Schedule of Mortgage Loans,
or that any  Mortgage  Loan does not conform to the  description  thereof as set
forth in the Schedule of Mortgage  Loans,  the Trustee shall  promptly so notify
the  Depositor,  the Seller and the related  Servicer.  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  Schedule of Mortgage  Loans and conform to the
description  thereof in the Schedule 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 60 days
after the Trustee's  notice to the Seller  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,  the  Seller  


                                       67
<PAGE>

will  (i)  substitute  in lieu of such  Mortgage  Loan a  Qualified  Replacement
Mortgage  and deliver the  Substitution  Amount to the  applicable  Servicer for
deposit in the  Principal  and Interest  Account or (ii)  purchase such Mortgage
Loan at a  purchase  price  equal  to the Loan  Purchase  Price  thereof,  which
purchase price shall be delivered to the applicable  Servicer for deposit in the
related Principal and Interest Account.

      (c) In addition to the  foregoing,  the Trustee  also agrees to provide an
updated  report  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 Servicers no less  frequently  than monthly updated
certifications indicating the then current status of exceptions,  until all such
exceptions have been eliminated.

      Section 3.07 Conveyance of the Subsequent Mortgage Loans.

      (a) Subject to the  satisfaction  of the  conditions  set forth in Section
3.05 and paragraphs (b) and (c) below in consideration of the Trustee's delivery
on the relevant  Subsequent Transfer Dates to or upon the order of the Depositor
of all or a portion of the  balance  of funds in the  Pre-Funding  Account,  the
Depositor shall on each Subsequent  Transfer Date sell,  transfer,  assign,  set
over  and  otherwise  convey  without  recourse,  to  the  Trustee,  all  of the
Depositor's right, title and interest in and to any and all benefits accruing to
the Depositor from the  Subsequent  Mortgage Loans (other than any principal and
interest  payments  due thereon on or prior to the relevant  Subsequent  Cut-Off
Date) which the  Depositor  will cause to be delivered to the Trustee  therewith
(and all  substitutions  therefor as provided by Sections 3.03,  3.04 and 3.06),
together with the related Subsequent Mortgage Loan documents and the Depositor's
interest  in  any  Property  and  all  payments  thereon  and  proceeds  of  the
conversion,  voluntary or involuntary,  of the foregoing and 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
Subsequent 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). There shall be no more than three Subsequent Transfer Dates.

      The transfer of the Subsequent Mortgage Loans set forth on the Schedule of
Mortgage  Loans by the Seller to the Depositor and by the Depositor to the Trust
shall be absolute and shall be intended by the Owners and all parties  hereto to
be treated as a sale by the Seller to the  Depositor and by the Depositor to the
Trust.  Any  Subsequent  Mortgage  Loan so  transferred  will be included in the
related  Mortgage Loan Group.  The amount released from the Pre-Funding  Account
shall be one-hundred  percent (100%) of the aggregate  principal balances of the
Subsequent Mortgage Loans so transferred.  Upon the transfer by the Depositor of
the Subsequent Mortgage Loans hereunder, such Subsequent Mortgage Loans (and all
principal (including  Prepayments collected) and interest due thereon subsequent
to the Subsequent  Cut-Off Date) and all other rights and interests with respect
to such Subsequent Mortgage Loans transferred  pursuant to a Subsequent Transfer
Agreement  shall be deemed for all  purposes  hereunder  to be part of the Trust
Estate. The Seller hereby covenants and agrees to use its best efforts to ensure
that a sufficient amount of Subsequent Mortgage Loans will be transferred to the
Depositor and by the Depositor to the Trust during the Funding  Period to enable
the  Pre-Funded  Amount  with  respect  to each Group to be reduced to less than
$100,000.

      (b) The obligation of the Trustee to accept the transfer of the Subsequent
Mortgage Loans and the other property and rights  related  thereto  described in
paragraph  (a) above is subject  to the  satisfaction  of each of the  following
conditions on or prior to the related Subsequent Transfer Date:


                                       68
<PAGE>

            (i) the  Depositor  shall have provided the Trustee with an Addition
      Notice  not less  than  ten  (10)  calendar  days  prior  to the  proposed
      Subsequent  Transfer  Date  (unless the Trustee  agrees to a shorter  time
      period) and shall have provided any  information  reasonably  requested by
      any of the foregoing with respect to the Subsequent Mortgage Loans;

            (ii) the  Depositor  shall  have  delivered  to the  Trustee  a duly
      executed  written  assignment  (including an acceptance by the Trustee) in
      substantially  the form of Exhibit C, which  shall  include a Schedule  of
      Mortgage  Loans,  listing  the  Subsequent  Mortgage  Loans  and any other
      exhibits listed thereon;

            (iii) the Depositor shall have deposited in the applicable Principal
      and Interest  Account all  principal  collected  and interest  accruing in
      respect  of  such  Subsequent  Mortgage  Loans  on or  after  the  related
      Subsequent Cut-Off Date;

            (iv) as of each Subsequent  Transfer Date, neither the Depositor nor
      the Seller was  insolvent,  nor will either of them be made  insolvent  by
      such transfer, nor is either of them aware of any pending insolvency;

            (v) the Funding Period for the related Group shall not have ended;

            (vi) the Depositor  shall have delivered to the Trustee an Officer's
      Certificate  confirming  the  satisfaction  of  each  condition  precedent
      specified in this  paragraph  (b) and in the related  Subsequent  Transfer
      Agreement; and

            (vii)  such  sale  will  not  result  in a  materially  adverse  tax
      consequence  to the Trust as evidenced by an Opinion of Counsel  delivered
      to the Trustee by the Depositor at its own expense.

      (c) The obligation of the Trust to purchase Subsequent Mortgage Loans on a
Subsequent Transfer Date is subject to the following requirements, among others:
(i) the ratings on the Offered  Certificates  shall not have been  downgraded by
any Rating Agency; (ii) such Subsequent Mortgage Loan may not be 30 or more days
contractually  delinquent as of the related  Subsequent  Cut-Off Date; (iii) the
remaining term to maturity of such  Subsequent  Mortgage Loan may not exceed 360
months; and (iv) following the purchase of all of the Subsequent  Mortgage Loans
by the  Trust,  the  Subsequent  Mortgage  Loans,  as a whole,  (a) will  have a
weighted average Combined  Loan-to-Value Ratio of not more than 71.75% for Group
I and a weighted average  Loan-to-Value Ratio of not more than 77% for Group II;
(b) will have a weighted average gross margin for Group II that is not more than
25 basis points less than the weighted  average  gross margin for Group II as of
the Cut-Off Date;  (c) will have no more than 17% in the case of Group I of such
Subsequent Mortgage Loans with Combined Loan-to-Value Ratios and 26% in the case
of Group II of such  Subsequent  Mortgage  Loans  with  Loan-to-Value  Ratios in
excess of 80%;  (d) will have no more than 59% in the case of Group I and 38% in
the  case of Group II with  cash out  refinancings;  (e) in the case of Group II
only,  will not be comprised of more than 74% in the aggregate of 2/28 Loans and
3/27  Loans;  (f) will have  weighted  average PAG codes of less than 2.6 in the
case of the Group I and less than 2.8 in the case of Group II; (g) will  include
Subsequent Mortgage Loans classified as PAG IV or PAG V comprising not more than
20.0% of Group I and 24.0% of Group II; and (h) will have not more than 12.0% of
Group I and 8.0% of Group II that are secured by non-owner occupied properties.

      (d) In connection  with each  Subsequent  Transfer Date and on the Payment
Dates  occurring in March and April 1998 and the  Pre-Funding  Payment Date, the
Trustee shall determine:  (i) the amount 


                                       69
<PAGE>

and  correct  dispositions  of each  of the  Group I and  Group  II  Capitalized
Interest Requirements, Overfunded Interest Amounts, Pre-Funding Account Earnings
and the  Pre-Funded  Amount and (ii) any other  necessary  matters in connection
with  the  administration  of the  Pre-Funding  Account  and of the  Capitalized
Interest  Account.  In the event that any amounts are released as a result of an
error in calculation to the Owners or Depositor from the Pre-Funding  Account or
from the  Capitalized  Interest  Account,  such  Owners or the  Depositor  shall
immediately repay such amounts to the Trustee.

                               END OF ARTICLE III


                                       70
<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 8 a.m., Pacific time on the Startup Day (the "Closing"), at the offices
of Arter & Hadden  LLP,  5 Park  Plaza,  Irvine,  California  (or at such  other
location acceptable to the Seller),  the Seller will sell and convey the Initial
Mortgage Loans and the money,  instruments and other property related thereto to
the Depositor and the Depositor will sell and convey the Initial  Mortgage Loans
and the money,  instruments  and other property  related thereto to the Trustee,
and the Trustee will deliver (i) to the Underwriters,  the Offered  Certificates
with an aggregate Percentage Interest in each Class equal to 100%, registered in
the name of Cede & Co., or in such other names as the Underwriters shall direct,
against  payment of the purchase  price thereof by wire transfer of  immediately
available funds to the Trustee, (ii) to the initial purchasers thereof,  Class S
Certificates with a cumulative  Percentage  Interest equal to 100%, (iii) to the
initial purchasers thereof, Class C-IO Certificates with an aggregate Percentage
Interest  in each  Class  of  100%,  (iv) to the  respective  registered  owners
thereof,  a Class D Certificate  with a Percentage  Interest equal to 100% and a
Class R Certificate with a Percentage  Interest equal to 99.999%,  registered in
the names  designated by the  Depositor and (v) to the Trustee,  the Tax Matters
Person Residual Interest.

      Upon the  Trustee's  receipt of the entire net proceeds of the sale of the
Certificates  the Depositor  shall instruct the Trustee to deposit (a) an amount
equal to the Original  Pre-Funded  Amount in the Pre-Funding  Account and (b) an
amount  equal to the Original  Capitalized  Interest  Amount to the  Capitalized
Interest Account contributed by the Depositor out of such proceeds or otherwise.
The  Trustee  shall then remit the entire  balance of such net  proceeds  to the
Depositor in accordance with instructions delivered by the Depositor.

                               END OF ARTICLE IV


                                       71
<PAGE>

                                    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  as to  "principal"  and  "interest" no debt of any
Person is represented  thereby, nor are the Certificates or the underlying Notes
guaranteed  by  any  Person  (except  that  the  Notes  may be  recourse  to the
Mortgagors thereof to the extent permitted by law). The Certificates are payable
solely from  payments  received on or with respect to the Mortgage  Loans (other
than the Servicing Fees), money in the Principal and Interest Account, except as
otherwise provided herein,  money in the Pre-Funding Account and the Capitalized
Interest  Account,  earnings and the proceeds of property  held as a part of the
Trust Estate. Each Certificate  entitles the Owner thereof to receive monthly on
each Payment  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,  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 prior to receiving 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, whether or not such Certificate is ever returned to the Trustee.

      Section 5.02 Forms.

      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,  the Class M-1F Certificates, the
Class  M-1A  Certificates,   the  Class  M-2F   Certificates,   the  Class  M-2A
Certificates,  the Class B-1F  Certificates,  the Class B-1A  Certificates,  the
Class  C-FIO   Certificates,   the  Class  C-AIO   Certificates,   the  Class  D
Certificates,  the Class R Certificates and the Class S Certificates shall be in
substantially the forms set forth in Exhibits A-1, A-2, A-3, A-4, A-5, A-6, A-7,
B-1, B-2, B-3, B-4, B-5, B-6, B-7, B-8, B-9, B-10 and B-11 hereof, respectively,
with such appropriate insertions, omissions,  substitutions and other variations
as are  required or permitted  by this  Agreement  or as may in the  Depositor'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
Depositor executing such Certificates, as evidenced by his execution thereof.

      Section 5.03 Execution, Authentication and Delivery.

      Each  Certificate  shall be executed  and  authenticated  on behalf of the
Trust, 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 Depositor 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.


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<PAGE>

      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.

      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 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.

      If a Person other than the Trustee is appointed as Registrar by the Owners
of a majority of the aggregate Percentage  Interests  represented by the Offered
Certificates   then   Outstanding  or,  if  there  are  no  longer  any  Offered
Certificates  then  Outstanding,  by such majority of the  Percentage  Interests
represented by the Class R Certificates, the Trustee will give the Owners prompt
written notice of the appointment of such Registrar and of the location, and any
change in the location, of the Register.

      (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 Depositor
shall execute and the Trustee shall 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  Depositor  and 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 


                                       73
<PAGE>

of Certificates; any other expenses in connection with such transfer or exchange
shall be an expense of the Trust.

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

      On  the  Startup  Day,  no  Offered   Certificates   shall  be  issued  in
denominations  of less than $1,000 except that one certificate in each class may
be in an amount less than $1,000. No Class C-IO Certificates  shall be issued in
denominations  of less than  $1,000  (based  on the  Notional  Principal  Amount
thereof).  The Class D  Certificates,  the Class R Certificates  and the Class S
Certificates  (other than the Tax Matters  Person  Residual  Interest)  shall be
issued in minimum percentage interests of 10%.

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

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

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

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


                                       74
<PAGE>

names   registered   Owners  of  Offered   Certificates   transferring   Offered
Certificates shall designate, in accordance with the provisions hereof.

      (i) Notwithstanding any other provision of this Agreement to the contrary,
so long as any Offered  Certificate  is registered in the name of Cede & Co., as
nominee of the Depository,  all  distributions  of principal or interest on such
Offered  Certificates and all notices with respect to such Offered  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 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
Depositor  shall  execute and the Trustee  shall  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.

      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  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 neither the Trustee nor 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.


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<PAGE>

      Section 5.08 Limitation on Transfer of Ownership Rights.

      (a) No sale or  other  transfer  of  record  or  beneficial  ownership  or
assignment of an interest in a Class R Certificate  or assignment of an interest
in the  Lower-Tier  REMIC  Residual  Class  (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 or assignment of an interest in the Lower-Tier  REMIC Residual Class
(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  or
Lower-Tier  REMIC  Residual  Class.  Furthermore,  in no event shall the Trustee
accept  surrender  for  transfer,  registration  of  transfer,  or register  the
transfer, of any Class R Certificate nor 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 I. 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).  The  Lower-Tier
REMIC  Residual  Class is not  transferable  except  that  the  Owner of the Tax
Matters Person Residual Interest in the Lower-Tier REMIC may assign its interest
to another Person who accepts such assignment and the designation as Tax Matters
Person pursuant to Section 11.18 hereof.

      (b) No other sale or other transfer of record or beneficial ownership of a
Class C-IO Certificate, a Class D Certificate, a Class R Certificate, or a Class
S Certificate  (collectively,  the "Exempt  Certificates")  shall be made unless
such transfer is exempt from the registration requirements of the Securities Act
of 1933, as amended (the "Securities  Act"), and any applicable state securities
laws or is made in accordance  with said  Securities  Act and laws. In the event
such a transfer is to be made within  three years from the Startup  Day, (i) the
Trustee or the Depositor shall require a written  Opinion of Counsel  acceptable
to and in form and  substance  satisfactory  to the  Depositor in the event that
such transfer may be made pursuant to an exemption,  describing  the  applicable
exemption and the basis therefor,  from said Securities Act and laws or is being
made pursuant to said  Securities  Act and laws,  which Opinion of Counsel shall
not be an expense of the Trustee, the Trust Estate or the Servicers and (ii) the
Trustee  shall  require  the  transferee  to  execute  an  investment  letter in
substantially  the  form of  Exhibit  J  hereto  acceptable  to and in form  and
substance  satisfactory  to the Seller  certifying to the Trustee and the Seller
the facts  surrounding such transfer,  which  investment  letter shall not be an
expense of the Trustee,  the Trust Estate or the Seller.  The Owner of an Exempt
Certificate  desiring to effect such transfer  shall,  and does hereby agree to,
indemnify the Trustee,  the Servicers,  the Depositor 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 D Certificate  or Class R Certificate  shall be
made  unless  the  Trustee  shall  have  received  a  representation  letter  in
substantially  the form of Exhibit J hereto from the  transferee of such Class D
Certificate  or Class R  Certificate,  acceptable  to and in form and  substance
satisfactory  to the  Trustee,  to the  effect  that such  transferee  is not an
employee  benefit  plan  subject to Title I of the  Employee  Retirement  Income
Security Act ("ERISA") nor a plan or other  arrangement  subject to Section 4975
of the Code  (collectively,  a "Plan"),  nor is acting on behalf of any Plan nor
using the assets of any Plan to effect such transfer.  Notwithstanding  anything
else to the contrary herein,  any purported transfer of a Class D Certificate or
Class R Certificate to or on behalf of any Plan shall be null and void and of no
effect.  Each  transferee of a Mezzanine  Certificate or a Class B-1 Certificate
shall be deemed to have  represented  either that it is not a Plan or that it is
an insurance company general account and that Prohibited  Transaction  Exemption
95-60 covers its acquisition and holding of such Certificates.


                                       76
<PAGE>

      (d) No sale or other  transfer of any Offered  Certificate  may be made to
the Depositor or the Seller or any Originator.  No sale or other transfer of any
Offered  Certificate may be made to a Seller  affiliate unless the Trustee shall
have been  furnished  with an  Opinion  of  Counsel  acceptable  to 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. No sale or other transfer of the Class R
Certificate issued to the Tax Matters Person appointed on the Startup Day may be
transferred  or  sold  to  any  Person,  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.

                                END OF ARTICLE V


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<PAGE>

                                   ARTICLE VI

                                   COVENANTS

      Section 6.01 Distributions.

      On each Payment Date,  the Trustee will withdraw  amounts from the related
Account(s)  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 Payment Date or
(ii) if requested by any Owner of (A) an Offered  Certificate having an original
principal  balance of not less than  $1,000,000,  (B) a Class  C-IO  Certificate
having a Notional  Principal Amount of not less than $1,000,000,  or (C) a Class
D, a Class R or Class S  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  Payment  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  Certificate
Account  shall  be made by and on  behalf  of the  Trustee,  and no  amounts  so
withdrawn from the Certificate  Account for payments of  Certificates  except as
provided in this Section.

      (b)  Whenever  the  Depositor  has  appointed  one or more  Paying  Agents
pursuant  to Section  11.15  hereof,  the  Trustee  will,  on the  Business  Day
immediately  preceding  each Payment  Date,  deposit 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
Certificate  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.

      (c) The  Depositor  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) The Depositor  shall require each Paying Agent,  including the Trustee
on  behalf  of the  Trust,  to  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 Offered  Certificate  and Class S
Certificate  and remaining  unclaimed by the Owner of such  Certificate  for the
period then  specified  in the escheat  laws of the State of New York after such
amount has become due and  payable  shall be  discharged  from such trust and be
paid to the Owners of the Class R  Certificates;  and the Owner of such  Offered
Certificate and Class S 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 


                                       78
<PAGE>

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  Depositor,  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, 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, to:

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

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

            (iii) enforce any of the Mortgage Loans; or

            (iv) preserve and defend title to the Trust Estate and the rights of
      the Trustee,  and the interests of the Owners represented thereby, in such
      Trust Estate against the contrary claims of all Persons and parties.

      The Trustee  shall send copies of any request  received from 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 or the Owners,  by
action, suit or proceeding at law or equity; 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 Owners of a majority of
the  Percentage   Interests   represented  by  the  Offered   Certificates  then
Outstanding  or,  if  there  are  no  longer  any  Offered   Certificates   then
Outstanding,  by such majority of the  Percentage  Interests  represented by the
Class R Certificates.

      (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,  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.


                                       79
<PAGE>

      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:

            (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 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 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 Offered  Certificates  then  Outstanding  or, if
            there  are  no  Offered  Certificates  then  Outstanding,   by  such
            percentage of the  Percentage  Interests  represented by the Class D
            Certificates  and 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;

      (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;


                                       80
<PAGE>

      (4)   the Trustee for 60 days after its  receipt of such  notice,  request
            and offer of indemnity has failed to institute such proceeding;

      (5)   no direction  inconsistent  with such written request has been given
            to the Trustee during such 60-day period by the Owners of a majority
            of the Percentage Interests  represented by the Offered Certificates
            or, if there are no Offered  Certificates then Outstanding,  by such
            majority  of the  Percentage  Interests  represented  by the Class D
            Certificates and 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.

      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  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 or to the Owners is intended to be  exclusive of
any other  right or  remedy,  and every  right and remedy  shall,  to the extent
permitted by law, be cumulative  and in addition to every other right and remedy
given  hereunder or now or hereafter  existing at law or in equity or otherwise.
Except as otherwise provided herein, the assertion or employment of any right or
remedy hereunder,  or otherwise,  shall not prevent the concurrent  assertion or
employment of any other appropriate right or remedy.

      Section 6.10 Delay or Omission Not Waiver.

      No delay of the  Trustee,  the Seller 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 or to the Owners
may be exercised from time to time, and as often as may be deemed expedient,  by
the Trustee or by the Owners, as the case may be.

      Section 6.11 Control by Owners.

      The Owners of a majority of the  Percentage  Interests  represented by the
Offered  Certificates  then  Outstanding  or, if there are no longer any Offered
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:

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


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<PAGE>

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

      (3)   the Trustee may take any other action  deemed proper by the Trustee,
            as the case may be, which is not  inconsistent  with such direction;
            provided,  however,  that the Seller or the Trustee, as the case may
            be, 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 Access to Owners of Certificates' Names and Addresses. (a) If
any Owner (for purposes of this Section 6.12, an "Applicant") applies in writing
to the  Trustee,  and such  application  states  that the  Applicant  desires to
communicate  with other Owners with respect to their rights under this Agreement
or under the  Certificates  and is  accompanied  by a copy of the  communication
which such  Applicant  proposes  to  transmit,  then the Trustee  shall,  at the
expense of such  Applicant,  within ten (10)  Business Days after the receipt of
such  application,  furnish or cause to be furnished to such Applicant a list of
the names and  addresses  of the Owners of record as of the most recent  Payment
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.

                               END OF ARTICLE VI


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<PAGE>

                                  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,  including  all  payments  due on the
Mortgage Loans in accordance  with the  respective  terms and conditions of such
Mortgage  Loans and  required  to be paid  over to the  Trustee  by the  related
Servicer  or by any  Subservicer.  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  at the  Corporate  Trust  Office as a  segregated
account,  the  Certificate  Account,  to be held by the Trustee on behalf of the
Owners of the Certificates and the Trustee.

      (b) The  Depositor  shall cause to be  established,  and the Trustee shall
maintain,  at the Corporate  Trust Office two segregated  accounts,  referred to
herein as the "Pre-Funding Account" and the "Capitalized Interest Account" to be
held by the Trustee in the name of the Trust for the benefit of the Owners.  For
federal income tax purposes, the Depositor shall be the owner of such accounts.

      (c) The  Depositor  shall cause to be  established,  and the Trustee shall
maintain,  at the  Corporate  Trust  Office , as two  segregated  accounts,  the
Upper-Tier Group I Distribution Account and the Upper-Tier Group II Distribution
Account to be held by the  Trustee in the name of the  Upper-Tier  REMIC for the
benefit of the Owners.

      Section 7.03 Flow of Funds.

      (a) (i) With respect to Group I, the  Servicers  shall,  no later than the
related  Monthly  Remittance  Date,  remit and the Trustee  shall deposit to the
Certificate Account,  without duplication,  (v) any Net Liquidation Proceeds and
any proceeds  received  upon  liquidation  of the Trust insofar as such proceeds
relate to Group I, (w) all remittances  made to the Trustee  pursuant to Section
8.09  insofar  as such  remittances  relate to Group I, (x) each  portion of the
Monthly  Remittance Amount relating to Group I remitted by the related Servicer,
(y) on the  Payment  Dates in March and April 1998 and the  Pre-Funding  Payment
Date, the Group I Capitalized  Interest  Requirement and the Group I Pre-Funding
Account  Earnings to be  transferred  on such Payment Date from the  Capitalized
Interest  Account,  pursuant  to Section  7.04(e)  hereof and (z) on the Payment
Dates in March and April 1998 and the Pre-Funding  Payment Date, the amount,  if
any, to be transferred on such Payment Date (or  Pre-Funding  Payment Date) from
the Pre-Funding Account pursuant to Section 7.04(c) hereof.

      (ii) On each Payment Date, the Trustee shall transfer the Lower-Tier Group
I Distribution  Amount from the  Certificate  Account to the Upper-Tier  Group I
Distribution Account.

      (iii)  On each  Payment  Date,  the  Trustee  shall  distribute  from  the
Certificate  Account  to the  Owners  of the Class S  Certificates,  the Class S
Distribution Amount relating to Group I.


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<PAGE>

      (b) (i) With respect to Group II, the Servicers  shall,  no later than the
related  Monthly  Remittance  Date,  remit and the Trustee  shall deposit to the
Certificate Account without  duplication,  (v) any Net Liquidation  Proceeds and
any proceeds  received  upon  liquidation  of the Trust insofar as such proceeds
relate to Group II, (w) all remittances  made to the Trustee pursuant to Section
8.09  insofar as such  remittances  relate to Group II, (x) each  portion of the
Monthly Remittance Amount relating to Group II remitted by the related Servicer,
(y) on the  Payment  Dates in March and April 1998 and the  Pre-Funding  Payment
Date, the Group II Capitalized Interest Requirement and the Group II Pre-Funding
Account  Earnings to be  transferred  on such Payment Date from the  Capitalized
Interest  Account,  pursuant  to Section  7.04(e)  hereof and (z) on the Payment
Dates in March and April 1998 and the Pre-Funding  Payment Date, the amount,  if
any, to be transferred on such Payment Date (or  Pre-Funding  Payment Date) from
the Pre-Funding Account pursuant to Section 7.04(c) hereof.

      (ii) On each Payment Date, the Trustee shall transfer the Lower-Tier Group
II Distribution  Amount from the Certificate  Account to the Upper-Tier Group II
Distribution Account.

      (iii)  On each  Payment  Date,  the  Trustee  shall  distribute  from  the
Certificate  Account  to the  Owners  of the Class S  Certificates,  the Class S
Distribution Amount relating to Group II.

      (c) With respect to the Upper-Tier Group I Distribution  Account,  on each
Payment Date, the Trustee shall make the following  disbursements from the Group
I Interest Remittance Amount transferred thereto pursuant to subsection (a)(ii),
in the following order of priority,  and each such disbursement shall be treated
as having occurred only after all preceding disbursements have occurred:

      (i)   First, to the Trustee, the portion of the Trustee Fee and reasonable
            expenses, if any, incurred by the Trustee relating to Group I;

      (ii)  Second,  to the Owners of the Class A Certificates  related to Group
            I, the related  Class A Current  Interest  plus the related  Class A
            Interest  Carry  Forward  Amount with  respect to each such Class of
            Class  A  Certificates  without  any  priority  among  such  Class A
            Certificates;   provided,  that  if  the  Group  I  Interest  Amount
            Available is not sufficient to make a full  distribution of interest
            with respect to all Classes of the Class A  Certificates  related to
            Group I, the Group I Interest  Amount  Available will be distributed
            among the  outstanding  Classes of Class A  Certificates  related to
            Group I pro rata based on the  aggregate  amount of interest  due on
            each such  Class,  and the amount of the  shortfall  will be carried
            forward with accrued  interest at the related  Class A  Pass-Through
            Rate;

      (iii) Third, to the extent of the Group I Interest  Amount  Available then
            remaining,  to the Owners of the Class M-1F Certificates,  the Class
            M-1F Current Interest;

      (iv)  Fourth,  to the extent of the Group I Interest Amount Available then
            remaining,  to the Owners of the Class M-2F Certificates,  the Class
            M-2F Current Interest;

      (v)   Fifth, to the extent of the Group I Interest  Amount  Available then
            remaining,  to the Owners of the Class B-1F Certificates,  the Class
            B-1F Current Interest;

      (vi)  Sixth, to the extent of the Group I Interest  Amount  Available then
            remaining, to the Owners of the Class C-FIO Certificates,  the Class
            C-FIO Current Interest; and


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<PAGE>

      (vii) Seventh, the Group I Monthly Excess Interest Amount shall be applied
            or distributed as provided in subsection (h) of this Section 7.03.

      (d) With respect to the Upper-Tier  Group II Distribution  Account on each
Payment Date, the Trustee shall make the following  disbursements from the Group
II  Interest  Remittance  Amount  transferred  thereto  pursuant  to  subsection
(b)(ii), in the following order of priority, and each such disbursement shall be
treated as having occurred only after all preceding disbursements have occurred:

      (i)   First, to the Trustee, the portion of the Trustee Fee and reasonable
            expenses, if any, incurred by the Trustee relating to Group II;

      (ii)  Second, to the Owners of the Class A-7  Certificates,  the Class A-7
            Current Interest plus the Class A-7 Interest Carry Forward Amount;

      (iii) Third, to the extent of the Group II Interest Amount  Available then
            remaining,  to the Owners of the Class M-1A Certificates,  the Class
            M-1A Current Interest;

      (iv)  Fourth, to the extent of the Group II Interest Amount Available then
            remaining,  to the Owners of the Class M-2A Certificates,  the Class
            M-2A Current Interest;

      (v)   Fifth, to the extent of the Group II Interest Amount  Available then
            remaining,  to the Owners of the Class B-1A Certificates,  the Class
            B-1A Current Interest;

      (vi)  Sixth, to the extent of the Group II Interest Amount  Available then
            remaining, to the Owners of the Class C-AIO Certificates,  the Class
            C-AIO Current Interest; and

      (vii) Seventh,  the  Group II  Monthly  Excess  Interest  Amount  shall be
            applied or distributed as provided in subsection (i) of this Section
            7.03.

      (e) Reserved.

      (f) With respect to the Upper-Tier  Group I  Distribution  Account on each
Payment Date,  the Trustee shall make the following  disbursements  from amounts
relating to principal  transferred  thereto,  in the following order of priority
and each such  disbursement  shall be treated as having  occurred only after all
preceding disbursements have occurred:

      (i)   On each  Payment  Date (a) before  the Group I Stepdown  Date or (b)
            with respect to which a Group I Trigger  Event is in effect,  Owners
            of the Class A  Certificates  related to Group I will be entitled to
            receive payment of 100% of the Group I Principal Distribution Amount
            as  follows:  (I) to the Owners of the Class A-6  Certificates,  the
            Class A-6 Lockout  Distribution Amount and (II) to the Owners of the
            Class A Certificates  related to Group I, as follows:  first, to the
            Owners  of  the  Class  A-1   Certificates,   until  the  Class  A-1
            Certificate  Principal  Balance is reduced to zero;  second,  to the
            Owners  of  the  Class  A-2   Certificates,   until  the  Class  A-2
            Certificate  Principal  Balance is reduced  to zero;  third,  to the
            Owners  of  the  Class  A-3   Certificates,   until  the  Class  A-3
            Certificate  Principal  Balance is reduced to zero;  fourth,  to the
            Owners  of  the  Class  A-4   Certificates,   until  the  Class  A-4
            Certificate  Principal  Balance is reduced  to zero;  fifth,  to the
            Owners  of  the  Class  A-5  Certificates,  until  the  Class  A-  5
            Certificate Principal Balance is reduced to zero; and, sixth, to the
            Owners of the Class A-6 Certificates, until the


                                       85
<PAGE>

            Class  A-6  Certificate   Principal  Balance  is  reduced  to  zero;
            provided,  however, that on any Payment Date on which the sum of the
            Certificate  Principal  Balance  of  the  Subordinate   Certificates
            related to Group I and the Group I  Overcollateralization  Amount is
            zero, any amounts of principal  payable to the Owners of the Class A
            Certificates  related  to  Group I on such  Payment  Date  shall  be
            distributed pro rata and not sequentially.

      (ii)  Notwithstanding  the  provisions  of  Section  7.03(f)(i),   if  the
            Certificate Principal Balance of the Class A Certificates related to
            Group I is  reduced  to zero and it is prior to the Group I Stepdown
            Date or during  the  continuation  of a Group I Trigger  Event,  the
            Owners of the Subordinate  Certificates  relating to Group I will be
            entitled  to  receive  payment  of  100% of the  Group  I  Principal
            Distribution Amount as follows:

            (a)   to  the  Class   M-1F   Certificates   until  the  Class  M-1F
                  Certificate Termination Date;

            (b)   to  the  Class   M-2F   Certificates   until  the  Class  M-2F
                  Certificate Termination Date; and

            (c)   to  the  Class  B-1F   Certificates,   until  the  Class  B-1F
                  Certificate Termination Date.

      (iii) On each Payment  Date (a) on or after the Group I Stepdown  Date and
            (b) as long as a Group I Trigger Event is not in effect,  the Owners
            of the Group I Certificates  will be entitled to receive payments of
            principal,  in the order of priority, in the amounts set forth below
            and to the extent of the Group I  Principal  Distribution  Amount as
            follows:

            (A)   First,  the lesser of (x) the Group I  Principal  Distribution
                  Amount  and (y) the  Group  I Class A  Principal  Distribution
                  Amount shall be distributed (I) to the Owners of the Class A-6
                  Certificates,  in an amount  equal to the  Class  A-6  Lockout
                  Distribution  Amount and (II) the remainder paid to the Owners
                  of the Class A  Certificates  related  to Group I as  follows:
                  first, to the Owners of the Class A-1 Certificates,  until the
                  Class A-1  Certificate  Principal  Balance is reduced to zero;
                  second, to the Owners of the Class A-2 Certificates, until the
                  Class A-2  Certificate  Principal  Balance is reduced to zero;
                  third, to the Owners of the Class A-3 Certificates,  until the
                  Class A-3  Certificate  Principal  Balance is reduced to zero;
                  fourth, to the Owners of the Class A-4 Certificates, until the
                  Class A-4  Certificate  Principal  Balance is reduced to zero;
                  fifth, to the Owners of the Class A-5 Certificates,  until the
                  Class A-5  Certificate  Principal  Balance is reduced to zero;
                  and,  sixth,  to the  Owners of the  Class A- 6  Certificates,
                  until the Class A-6 Certificate  Principal  Balance is reduced
                  to zero; provided,  however, that on any Payment Date on which
                  the  sum  of  the   Certificate   Principal   Balance  of  the
                  Subordinate  Certificates  related  to Group I and the Group I
                  Overcollateralization Amount is zero, any amounts of principal
                  payable to the Owners of the Class A  Certificates  related to
                  Group I on such Payment Date shall be distributed pro rata and
                  not sequentially;


                                       86
<PAGE>

            (B)   Second,  the  lesser  of (x) the  excess  of (i)  the  Group I
                  Principal Distribution Amount over (ii) the amount distributed
                  to the Owners of the Class A  Certificates  related to Group I
                  in  clause  (A)  above  and  (y)  the  Class  M-1F   Principal
                  Distribution  Amount shall be distributed to the Owners of the
                  Class  M-1F  Certificates,  until the Class  M-1F  Certificate
                  Principal Balance has been reduced to zero;

            (C)   Third,  the  lesser  of (x)  the  excess  of (i)  the  Group I
                  Principal  Distribution Amount over (ii) the sum of the amount
                  distributed to the Owners of the Class A Certificates  related
                  to Group I in clause (A) above and the amount  distributed  to
                  the Owners of the Class M-1F  Certificates in clause (B) above
                  and (y) the Class M-2F Principal  Distribution Amount shall be
                  distributed  to the  Owners  of the Class  M-2F  Certificates,
                  until the Class M-2F  Certificate  Principal  Balance has been
                  reduced to zero;

            (D)   Fourth,  the  lesser  of (x) the  excess  of (i)  the  Group I
                  Principal  Distribution Amount over (ii) the sum of the amount
                  distributed to the Owners of the Class A Certificates  related
                  to  Group  I  pursuant   to  clause  (A)  above,   the  amount
                  distributed  to the  Owners  of the  Class  M-1F  Certificates
                  pursuant to clause (B) above and the amount distributed to the
                  Owners of the Class M-2F  Certificates  pursuant to clause (C)
                  above and (y) the Class  B-1F  Principal  Distribution  Amount
                  shall  be   delivered   to  the   Owners  of  the  Class  B-1F
                  Certificates,  until  the  Class  B-1F  Certificate  Principal
                  Balance has been reduced to zero; and,

            (E)   Fifth, any portion of the Group I Principal  Remittance Amount
                  remaining  after  making all of the  distributions  in clauses
                  (A), (B), (C) and (D) above shall be  distributed  as provided
                  in subsection (h) of this Section 7.03.

      (g) With respect to the Upper-Tier  Group II Distribution  Account on each
Payment Date,  the Trustee shall make the following  disbursements  from amounts
relating to principal  transferred  thereto,  in the following order of priority
and each such  disbursement  shall be treated as having  occurred only after all
preceding disbursements have occurred:

      (i)   On each  Payment  Date (a) before the Group II Stepdown  Date or (b)
            with respect to which a Group II Trigger Event is in effect,  Owners
            of the Class A-7 Certificates will be entitled to receive payment of
            100% of the Group II Principal  Distribution Amount, until the Class
            A-7 Certificate Principal Balance has been reduced to zero.

      (ii)  Notwithstanding  the  provisions of Section  7.03(3)(i) if the Class
            A-7 Certificate Principal Balance is reduced to zero and it is prior
            to the Group II Stepdown Date or during the  continuation of a Group
            II  Trigger  Event,  the  Owners  of  the  Subordinate  Certificates
            relating to Group II will be entitled to receive  payment of 100% of
            the Group II Principal Distribution Amount as follows:

            (a)   to  the  Class   M-1A   Certificates   until  the  Class  M-1A
                  Certificate Termination Date;


                                       87
<PAGE>

            (b)   to  the  Class   M-2A   Certificates   until  the  Class  M-2A
                  Certificate Termination Date; and

            (c)   to  the  Class   B-1A   Certificate;   until  the  Class  B-1A
                  Certificate Termination Date.

      (iii) On each Payment Date (a) on or after the Group II Stepdown  Date and
            (b) as long as a Group II Trigger Event is not in effect, the Owners
            of the Group II Certificates will be entitled to receive payments of
            principal,  in the order of priority, in the amounts set forth below
            and to the extent of the Group II Principal  Distribution  Amount as
            follows:

            (A)   First,  the lesser of (x) the Group II Principal  Distribution
                  Amount  and (y) the  Group II Class A  Principal  Distribution
                  Amount  shall be  distributed  to the  Owners of the Class A-7
                  Certificates,   until  the  Class  A-7  Certificate  Principal
                  Balance has been reduced to zero;

            (B)   Second,  the  lesser  of (x) the  excess  of (i) the  Group II
                  Principal Distribution Amount over (ii) the amount distributed
                  to the  Owners  of the Class A-7  Certificates  in clause  (A)
                  above and (y) the Class  M-1A  Principal  Distribution  Amount
                  shall  be   distributed  to  the  Owners  of  the  Class  M-1A
                  Certificates,  until  the  Class  M-1A  Certificate  Principal
                  Balance has been reduced to zero;

            (C)   Third,  the  lesser  of (x) the  excess  of (i) the  Group  II
                  Principal  Distribution Amount over (ii) the sum of the amount
                  distributed  to the  Owners of the Class A-7  Certificates  in
                  clause (A) above and the amount  distributed  to the Owners of
                  the Class  M-1A  Certificates  in clause (B) above and (y) the
                  Class M-2A Principal  Distribution Amount shall be distributed
                  to the Owners of the Class M-2A Certificates,  until the Class
                  M-2A Certificate Principal Balance has been reduced to zero;

            (D)   Fourth,  the  lesser  of (x) the  excess  of (i) the  Group II
                  Principal  Distribution Amount over (ii) the sum of the amount
                  distributed  to the  Owners  of  the  Class  A-7  Certificates
                  pursuant to clause (A) above,  the amount  distributed  to the
                  Owners of the Class M-1A  Certificates  pursuant to clause (B)
                  above and the  amount  distributed  to the Owners of the Class
                  M-2A  Certificates  pursuant  to clause  (C) above and (y) the
                  Class B-1A Principal Distribution Amount shall be delivered to
                  the Owners of the Class B-1A Certificates,  until the Class B-
                  1A Certificate Principal Balance has been reduced to zero; and

            (E)   Fifth, any portion of the Group II Principal Remittance Amount
                  remaining  after  making all of the  distributions  in clauses
                  (A), (B), (C) and (D) above shall be  distributed  as provided
                  in subsection (i) of this Section 7.03.

      (h) On any Payment Date,  the Group I Monthly  Excess  Cashflow  Amount is
required to be applied in the following order of priority on such Payment Date:


                                       88
<PAGE>

      (1)   to fund any remaining  Class A Interest  Carry  Forward  Amount with
            respect to Group I;

      (2)   to fund the Group I Extra  Principal  Distribution  Amount  for such
            Payment Date;

      (3)   to fund the Class M-1F Interest Carry Forward Amount, if any;

      (4)   to fund the Class M-1F  Realized Loss  Amortization  Amount for such
            Payment Date;

      (5)   to fund the Class M-2F Interest Carry Forward Amount, if any;

      (6)   to fund the Class M-2F  Realized Loss  Amortization  Amount for such
            Payment Date;

      (7)   to fund the Class B-1F Interest Carry Forward Amount, if any;

      (8)   to fund the Class B-1F  Realized Loss  Amortization  Amount for such
            Payment Date;

      (9)   to fund the Class C-FIO Interest Carry Forward Amount, if any;

      (10)  to fund any  amounts  listed in clauses  (1)  through (9) of Section
            7.03(i)  to the extent  such  amounts  have not been  funded in full
            through the application of Group II Monthly Excess Cashflow Amounts;
            and,

      (11)  as provided in Section 7.03(j) hereof.

      (i) On any Payment Date,  the Group II Monthly Excess  Cashflow  Amount is
required to be applied in the following order of priority on such Payment Date:

      (1)   to fund any remaining Class A-7 Interest Carry Forward Amount;

      (2)   to fund the Group II Extra  Principal  Distribution  Amount for such
            Payment Date;

      (3)   to fund the Class M-1A Interest Carry Forward Amount, if any;

      (4)   to fund the Class M-1A  Realized Loss  Amortization  Amount for such
            Payment Date;

      (5)   to fund the Class M-2A Interest Carry Forward Amount, if any;

      (6)   to fund the Class M-2A  Realized Loss  Amortization  Amount for such
            Payment Date;

      (7)   to fund the Class B-1A Interest Carry Forward Amount, if any;

      (8)   to fund the Class B-1A  Realized Loss  Amortization  Amount for such
            Payment Date;


                                       89
<PAGE>

      (9)   to fund the Class C-AIO Interest Carry Forward Amount, if any;

      (10)  to fund any  amounts  listed in clauses  (1)  through (9) of Section
            7.03(h)  to the extent  such  amounts  have not been  funded in full
            through the application of Group I Monthly Excess Cashflow  Amounts;
            and,

      (11)  as provided in Section 7.03(j) hereof.

      (j) On any  Payment  Date,  any Group I  Monthly  Excess  Cashflow  Amount
remaining  after the  application  of  Section  7.03(h)(1)(10)  and any Group II
Monthly  Excess  Cashflow  Amount  remaining  after the  application  of Section
7.03(i)(1)-(10) shall be distributed as follows:

      (1)   to the  Servicer  to the  extent  of  any  unreimbursed  Delinquency
            Advances or Servicing Advances,  including such Delinquency Advances
            and  Servicing  Advances  deemed  by  the  related  Servicer  to  be
            nonrecoverable;

      (2)   An amount equal to the lesser of (x) the amount  remaining after the
            distribution  described  in  clause  (1)  above and (y) the Group II
            Available   Funds  Cap  Shortfall   Amount  for  such  Payment  Date
            distributed  to the  Owners of the  related  Class or Classes of the
            Group II Certificates;

      (3)   to fund a distribution  to Owners of the Class D  Certificates,  the
            lesser of (x) the  amount  of the sum of the Group I Monthly  Excess
            Cashflow Amount and the Group II Monthly Excess Cashflow Amount then
            remaining and (y) the sum of (i) the Class D Distribution Amount and
            (ii) the  Overcollateralization  Release Amount; provided,  however,
            that if the Overcollateralization  Release Amount is zero solely due
            to the  existence of a  Subordinated  Trigger  Event for the related
            Group,  then the amount which otherwise would constitute the related
            Overcollateralization  Release  Amount  shall  be  distributed  as a
            reduction of the  Certificate  Principal  Balance of the Subordinate
            Certificates  as follows:  first, to the Owners of the related Class
            B-1 Certificates until the related Class B-1 Certificate Termination
            Date;  second,  to the Owners of the related Class M-2 Certificates,
            until the related Class M-2 Certificate Termination Date; and third,
            to the  Owners  of the  related  Class  M-1  Certificates  until the
            related Class M-1 Certificate Termination Date;

      (4)   to fund a  distribution  to the Owners of the Class R  Certificates,
            the remainder.

      (k) On each Payment Date,  the Trustee shall  allocate the Group I Applied
Realized  Loss  Amount to  reduce  the  Certificate  Principal  Balances  of the
Subordinate Certificates related to Group I in the following order of priority:

            (i) to the Class B-1F Certificates  until the Class B-1F Certificate
      Principal Balance is reduced to zero;

            (ii) to the Class M-2F Certificates until the Class M-2F Certificate
      Principal Balance is reduced to zero; and

            (iii)  to  the  Class  M-1F   Certificates   until  the  Class  M-1F
      Certificate Principal Balance is reduced to zero.


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      (l) On each Payment Date,  the Trustee shall allocate the Group II Applied
Realized  Loss  Amount to  reduce  the  Certificate  Principal  Balances  of the
Subordinate Certificates related to Group II in the following order of priority:

            (i) to the Class B-1A Certificates  until the Class B-1A Certificate
      Principal Balance is reduced to zero;

            (ii) to the Class M-2A Certificates until the Class M-2A Certificate
      Principal Balance is reduced to zero; and

            (iii)  to  the  Class  M-1A   Certificates   until  the  Class  M-1A
      Certificate Principal Balance is reduced to zero.

      (m)  Notwithstanding  the  foregoing,  in the event  that the  Certificate
Principal  Balances of all of the Class A Certificates  relating to a Group have
been reduced to zero, all amounts of principal that would have been  distributed
to such Class A  Certificates  will be  distributed  to the related  Subordinate
Certificates of such Group sequentially in the following order: Class M-1, Class
M-2 and Class B-1  Certificates,  in that order.  Similarly,  if the Certificate
Principal  Balance of the Class M-1  Certificates  has been reduced to zero, all
amounts  of  principal  that  would  have  been  distributed  to such  Class M-1
Certificates  will  be  distributed  to the  related  Class  M-2 and  Class  B-1
Certificates,  in that order.  Finally, if the Certificate  Principal Balance of
the Class M-2  Certificates  has been reduced to zero,  all amounts of principal
that  would  have  been  distributed  on such  Class  M-2  Certificates  will be
distributed to the related Class B-1 Certificates.

      (n)  Notwithstanding  anything above, the aggregate amounts distributed on
all  Payment  Dates to the Owners of the  Certificates  on account of  principal
pursuant  to  clauses  (f) and (g) shall not  exceed  the  original  Certificate
Principal Balance of the related Certificates.

      (o) 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 D Certificates and the Class R Certificates to
receive  distributions  in respect of the Class D  Certificates  and the Class R
Certificates,  and  all  ownership  interests  of  the  Owners  of the  Class  D
Certificates and the Class R Certificates,  in and to such distributions,  shall
be  subject  and  subordinate  to the  preferential  rights of the Owners of the
Offered Certificates and Class S 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 D Certificates and 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 D Certificates  and 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  D
Certificates  and the Class R  Certificates  shall not be required to refund any
amount  properly  distributed  on the  Class  D  Certificates  and  the  Class R
Certificates pursuant to this Section 7.03.

      Section 7.04 Pre-Funding Account and Capitalized Interest Account.

      (a) On the Startup Day,  the  Depositor  will  deposit in the  Pre-Funding
Account, on behalf of the Owners of the Offered Certificates,  from the proceeds
of the sale of the Offered Certificates, the Original Pre-Funded Amount.


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<PAGE>

      (b) On any Subsequent Transfer Date, the Seller shall instruct the Trustee
to  withdraw  from  the  Pre-Funding  Account  an  amount  equal  to 100% of the
aggregate  Loan Balances of the  Subsequent  Mortgage Loans sold to the Trust on
such  Subsequent  Transfer  Date and pay such amount to or upon the order of the
Depositor  upon  satisfaction  of the  conditions set forth in Sections 3.05 and
3.07 hereof with respect to such transfer;  in connection with such  instruction
the Depositor  shall  additionally  inform the Trustee  whether such  Subsequent
Mortgage  Loans are being  transferred to Group I or Group II. In no event shall
the  Depositor  be  permitted  to  instruct  the  Trustee  to  release  from the
Pre-Funding  Account to the  Certificate  Account  with  respect  to  Subsequent
Mortgage  Loans to be transferred to a Group an amount in excess of the Original
Pre-Funded Amount with respect to such Group.

      (c) If the  Pre-Funded  Amount with  respect to a Mortgage  Loan Group has
been  reduced to $100,000 or less on or before  March 31,  1998,  the  Depositor
shall instruct the Trustee to withdraw from the  Pre-Funding  Account the amount
(exclusive of any related Pre-Funding Account Earnings still on deposit therein)
remaining  in the  Pre-Funding  Account  with  respect to such Group of Mortgage
Loans and deposit  such  amount to the  Certificate  Account,  on the April 1998
Monthly  Remittance Date. If the Pre-Funded Amount in respect to a Mortgage Loan
Group has not been  reduced  to  $100,000  or less by March 31,  1998,  then the
Trustee  shall  withdraw  on  the  Pre-Funding   Determination   Date  from  the
Pre-Funding  Account the amount  (exclusive of any related  Pre-Funding  Account
Earnings  still on deposit  therein)  remaining in the  Pre-Funding  Account and
deposit  on such date such  amount to the  Certificate  Account,  which  will be
distributed to the related Owners of the Class A Certificates on the Pre-Funding
Payment Date

      (d) On the  Payment  Dates in March and April 1998 and on the  Pre-Funding
Payment Date,  the Trustee shall  transfer from the  Pre-Funding  Account to the
Capitalized  Interest  Account,  (i)  with  respect  to  Group  I,  the  Group I
Pre-Funding  Account  Earnings  and (ii) with  respect to Group II, the Group II
Pre-Funding  Account  Earnings,  if any,  applicable  to such  Payment  Date (or
Pre-Funding Payment Date).

      (e) On the  Payment  Dates in March and April 1998 and on the  Pre-Funding
Payment Date, the Trustee shall transfer from the Capitalized  Interest  Account
to the  Certificate  Account,  for the  benefit  of the  Owners  of the  related
Certificates,  the Group I or Group II Capitalized Interest Requirement for such
Payment Date (or Pre-Funding Payment Date).

      (f) On each  Subsequent  Transfer  Date the Trustee shall  distribute  the
Overfunded  Interest Amount  (calculated by the Trustee on the day prior to such
Subsequent  Transfer Date) from the Capitalized  Interest  Account to the Seller
and on the Pre-Funding  Payment Date, the Trustee shall distribute to the Seller
any amounts  remaining in the  Capitalized  Interest  Account  after taking into
account the  transfers on such Payment Date  described in clause (e) above.  The
Capitalized  Interest  Account shall be closed at the end of the Funding Period.
All amounts,  if any, remaining in the Capitalized  Interest Account on such day
shall be transferred to the Seller.

      (g) The Pre-Funding  Account and the Capitalized  Interest Account are not
an asset of either the Lower-Tier REMIC or the Upper-Tier REMIC.

      Section 7.05 Investment of Accounts.

      (a) Except as provided  below,  consistent  with any  requirements  of the
Code, all or a portion of any 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,  as directed in writing by the party who
benefits from such  investment,  which shall be the Depositor in the case of the
Pre-Funding  Account  and the  Capitalized  Interest  Account  and  the  related
Servicer in the case of the related  Principal and Interest  


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<PAGE>

Account,  in one or more  Eligible  Investments  bearing  interest  or sold at a
discount. The earnings on each Principal and Interest Account are payable to the
related  Servicer.  Earnings  on the  Certificate  Account  are  payable  to the
Trustee. The bank serving as Trustee or any affiliate thereof may be the obligor
on any  investment  which  otherwise  qualifies  as an Eligible  Investment.  No
investment in any Account  shall mature later than the Business Day  immediately
preceding the next Payment Date.

      If the Depositor  shall have failed to give  investment  directions to the
Trustee then the Trustee shall invest the funds in such Accounts in money market
funds  described in Section  7.07(k) to be redeemable  without  penalty no later
than the Business Day immediately preceding the next Payment Date.

      (b) 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 Eligible  Investment  included therein (except to
the extent  that the bank  serving as  Trustee is the  obligor in its  corporate
capacity thereon).

      (c) All income or other gain from  investments  in any Account held by the
Trustee shall be deposited in such Account  immediately  on receipt  (other than
the  Principal  and  Interest  Accounts,  which  income or other  gains shall be
retained by the related  Servicer and the Certificate  Account,  which income or
other gains shall be retained by the Trustee),  and any loss resulting from such
investments shall be charged to such Account, provided that the related Servicer
and the Trustee shall each  contribute  funds in an amount equal to such loss in
the case of the  Principal  and Interest  Account and the  Certificate  Account,
respectively.

      Section 7.06 Reserved.

      Section 7.07 Eligible Investments.

      The following are Eligible 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
FannieMae  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) Federal Housing  Administration  debentures;  provided,  that any such
investment  shall be rated in one of the two highest ratings  categories by each
Rating Agency;

      (c) FHLMC  participation  certificates  which  guaranty  timely payment of
principal and interest and senior debt obligations;

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

      (e) FannieMae  mortgage-backed  securities  (other than stripped  mortgage
securities which are valued greater than par on the portion of unpaid principal)
and senior debt obligations;

      (f) 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 F-1+ or
better by Fitch, A-1+ or better by Standard & Poor's and P-1 by Moody's;


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<PAGE>

      (g) 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 by each of Standard
& Poor's and Fitch) which has combined capital, surplus and undivided profits of
at least  $50,000,000  which deposits are insured by the FDIC and held up to the
limits insured by the FDIC;

      (h) Investment agreements provided:

            1. The  agreement  is with a bank or  insurance  company  which  has
      unsecured, uninsured and unguaranteed senior debt obligations rated Aa2 or
      better by Moody's and AA or better by each of Standard & Poor's and Fitch,
      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 (at the expense of the
      party  requesting  the  investment)  that such agreement is an enforceable
      obligation of such insurance company or bank;

      (i) Repurchase  agreements  collateralized by securities described in (a),
(c), or (e) 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,  A-1+ or AA,  respectively  or better by Standard & Poor's
and A-1+ or AA, respectively, or better by Fitch, provided:

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

            b. 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 or (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, 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

            c. 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

            d. The  repurchase  agreement  has a term of thirty days or less and
      the Trustee will value the collateral  securities no less  frequently than
      monthly and will liquidate the collateral  


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<PAGE>

      securities if any deficiency in the required collateral  percentage is not
      restored within two business days of such valuation, and

            e. The fair market value of the collateral securities in relation to
      the amount of the repurchase obligation, including principal and interest,
      is equal to at least 106%.

      (j)  Commercial  paper  (having  original  maturities of not more than 270
days) rated in the highest  short-term  rating categories of each Rating Agency;
and

      (k)  Investments  in no load  money  market  funds  registered  under  the
Investment Company Act of 1940, whose shares are registered under the Securities
Act and rated Aaa by  Moody's,  AAAm or AAAm-G by  Standard & Poor's and AAA, if
rated by Fitch;

provided that no instrument  described  above shall evidence either the right to
receive  (a) 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  provided a yield to maturity at par greater than 120% of the
yield to maturity at par of the underlying obligations;  and provided,  further,
that all instruments  described hereunder shall mature at par on or prior to the
next  succeeding  Payment 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.

      (a) On or before the Business Day preceding each Payment Date, the Trustee
shall notify (subject to the terms of Section 10.03(j) hereof) the Depositor and
the Seller of the  following  information  with respect to the next Payment Date
(which  notification  may  be  given  by  facsimile,  or by  telephone  promptly
confirmed in writing):

            (1) The aggregate amount then on deposit in the Certificate Account;

            (2) The Class A  Distribution  Amount,  with  respect  to each Class
      individually,  and  all  Classes  of  the  Class  A  Certificates  in  the
      aggregate,  on the next Payment Date,  the related Class M-1  Distribution
      Amount,  the related Class M-2 Distribution  Amount, the related Class B-1
      Distribution  Amount,  the Class C-IO Distribution  Amount and the Class S
      Distribution Amount;

            (3) The application of the amounts  described in clause (1) above to
      the  allocation  and  distribution  of the  related  Class A  Distribution
      Amount,  the related Class M-1 Distribution  Amount, the related Class M-2
      Distribution  Amount,  the related Class B-1  Distribution  Amount and the
      Class C-IO  Distribution  Amount,  on such Payment Date in accordance with
      Section 7.03 hereof;

            (4) The Certificate  Principal  Balance of each Class of the Offered
      Certificates,  the Notional  Principal Amount for each Class of Class C-IO
      Certificates  the  aggregate  amount of the principal of each Class of the
      Offered  Certificates  to be paid on such Payment  Date and the  remaining
      Certificate  Principal  Balance of each Class of the Offered  Certificates
      (or the  Notional  Principal  Amount for each Class of C-IO  Certificates)
      following any such payment;


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<PAGE>

            (5) The amount,  if any, of Realized  Losses  relating to each Group
      for the related  Remittance  Period and the amount of Cumulative  Realized
      Losses relating to each Group as of the last day of the related Remittance
      Period;

            (6) For the Payment  Dates in March,  April and May 1998,  and as to
      each  Group  and  in the  aggregate  (A)  the  related  Pre-Funded  Amount
      previously used to purchase  Subsequent  Mortgage  Loans,  (B) the related
      Pre-Funded   Amount   distributed   as  part  of  the  related   Principal
      Distribution   Amount,  (C)  the  related   Pre-Funding  Account  Earnings
      transferred  to the  Capitalized  Interest  Account,  and (D) the  amounts
      transferred  from the  Capitalized  Interest  Account  to the  Certificate
      Account and the Overfunded Interest Amount to the Seller, if any;

            (7) The amount of the Class D Distribution Amount; and

            (8) the amount of 60+ Day Delinquent Loans relating to each Group.

      Section 7.09 Reports by Trustee.

      (a) On each  Payment  Date the  Trustee  shall  report in  writing  to the
Depositor (and shall be made available in electronic  format),  each Owner,  the
Underwriters and their designees  (designated in writing to the Trustee) and the
Rating Agencies;

            (i) the amount of the  distribution  with  respect  to such  Owners'
      Certificates  (based on a Certificate in the original  principal amount of
      $1,000);

            (ii) (a) the  amount  of such  Owner's  distributions  allocable  to
      principal,  separately identifying the aggregate amount of any Prepayments
      or other recoveries of principal  included therein and (b) with respect to
      each Group, any Pre-Funded Amounts distributed as a Prepayment (based on a
      Certificate in the original principal amount of $1,000);

            (iii) the amount of such Owner's distributions allocable to interest
      (based on a Certificate in the original principal amount of $1,000);

            (iv) the Interest Carry-Forward Amount for each Class;

            (v) the  principal  amount (or  notional  principal  amount) of each
      Class of  Certificates  which will be  Outstanding  and the aggregate Loan
      Balance of each  Group and in the  aggregate,  in each case  after  giving
      effect to any payment of principal on such Payment Date;

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

            (vii)  based  upon  information  furnished  by the  Depositor,  such
      information  as may be required by Section  6049(d)(7)(C)  of the Code and
      the regulations  promulgated  thereunder to assist the Owners in computing
      their market discount;

            (viii) the total of any  Substitution  Amounts and any Loan Purchase
      Price amounts included in such distribution with respect to each Group and
      in the aggregate;

            (ix) the weighted  average  Coupon Rate of the  Mortgage  Loans with
      respect to each Group and in the aggregate;


                                       96
<PAGE>

            (x) the Servicing Fees  allocable to each Mortgage Loan Group,  each
      Mortgage Loan Servicing Group and in the aggregate;

            (xi)   One-Month   LIBOR  on  the  most   recent   One-Month   LIBOR
      Determination Date;

            (xii) the amount of any Group I Extra Principal  Distribution Amount
      or any Group II Extra Principal Distribution Amount;

            (xiii) the Group I Senior  Enhancement  Percentage  and the Group II
      Senior Enhancement Percentage and whether a Group I Trigger Event or Group
      II  Trigger  Event  has  occurred  as shown by the  percentage  of 60+ Day
      Delinquent Loans;

            (xiv)  the  Group  I  Overcollateralization  Amount,  the  Group  II
      Overcollateralization Amount and the Certificate Principal Balance of each
      Class of the Offered  Certificates then outstanding after giving effect to
      any payment of principal on such Payment Date; and

            (xv) the  amount of any Group I or Group II  Applied  Realized  Loss
      Amount,  Group I or Group II  Realized  Loss  Amortization  Amount and the
      Unpaid Realized Loss Amount for each Class of Subordinated Certificates as
      of the close of such Payment Date.

      Each  Servicer  shall provide to the Trustee the  information  required by
Section  8.29 with respect to the  Mortgage  Loans  serviced by it to enable the
Trustee  to perform  its  reporting  obligations  under  this  Section,  and the
obligations  of the  Trustee  under  this  Section  are  conditioned  upon  such
information  being  received and the  information  provided in clauses  (ii)(a),
(vi), (viii),  (ix), (xii),  (xiii),  (xiv) and (xv) above shall be based solely
upon  information  contained  in the  Monthly  Servicing  Report  provided  by a
Servicer to the Trustee.

      (b) In addition,  on each Payment Date the Trustee will  distribute to the
Depositor,  each Owner, the Underwriters and the Rating Agencies,  together with
the information  described in Section  7.09(a),  the following  information with
respect to each Mortgage Loan Group which  information  shall be in hard copy or
tape format  prepared by the related  Servicers  (other than the  information in
clause (i)) and  furnished to the Trustee to the extent  provided for in Section
8.29 for such purpose on the Reporting Date:

            (i) the related  Certificate  Principal Balance of each Class of the
      Offered Certificates as of such Payment Date;

            (ii) the number and aggregate  principal  balances of Mortgage Loans
      in each Group (a) 30-59 days Delinquent,  (b) 60-89 days  Delinquent,  and
      (c) 90 or more days  Delinquent,  as of the close of  business on the last
      Business Day of the prior Remittance Period.

            (iii) the numbers and aggregate  Loan Balances of all Mortgage Loans
      in each Group as of the last Business Day of the related Remittance Period
      and the  percentage  that each of the amounts  represented by clauses (a),
      (b) and (c) of  paragraph  (ii) above  represent  as a  percentage  of the
      respective amounts in this paragraph (iii);

            (iv) the status and the  number and dollar  amounts of all  Mortgage
      Loans in each Group in foreclosure proceedings as of the close of business
      on the last  Business  Day of the related  Remittance  Period,  separately
      stating,  for this purpose,  all Mortgage Loans in each Group with respect
      to  which   foreclosure   proceedings  were  commenced  during  the  prior
      Remittance Period;


                                       97
<PAGE>

            (v) the number of Mortgagors and the Loan Balances of Mortgage Loans
      in each Group of the related Mortgages involved in bankruptcy  proceedings
      as of the  close of  business  on the last day of the  related  Remittance
      Period;

            (vi) the existence  and status of any REO  Properties in each Group,
      as of the  close of  business  on the last day of the  related  Remittance
      Period;

            (vii) the book  value of any REO  Property  in each  Group as of the
      close of business on the last day of the related Remittance Period;

            (viii) the amount of Cumulative Realized Losses for each Group, each
      Mortgage Loan  Servicing  Group and in the  aggregate,  the current period
      Realized  Losses and the Annual  Loss  Percentage  for such Group and each
      Mortgage Loan Servicing Group and in the aggregate, in each case as of the
      last day of the related Remittance Period; and

            (ix) the  aggregate  Loan Balance of 60+ Day  Delinquent  Loans with
      respect to each Group,  the 90+ Delinquency  Percentage and the number and
      amount by principal  balance of 90 Day Delinquent  Loans in each Group and
      each Mortgage Loan Servicing Group, in each case as of the last day of the
      related Remittance Period.

      (c) Each Servicer  shall  furnish to the Trustee,  during the term of this
Agreement,  such  periodic,   special,  or  other  reports  or  information  not
specifically provided for herein, with respect to Mortgage Loans serviced by it,
as may be necessary,  reasonable,  or appropriate with respect to the Trustee 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 may reasonably  require;  provided,
that the related  Servicer  shall be entitled to be reimbursed by the requesting
party, for the fees and actual expenses  associated with providing such reports,
if such reports are not generally produced in the ordinary course of business.

      Section 7.10 Additional Reports by Trustee.

      The Trustee shall provide  monthly bank  statements to the Depositor,  the
Seller,  the Underwriters and each Owner,  with respect to the amount on deposit
in the Certificate Account and the identity of the investments included therein,
as the Depositor or the Seller may from time to time request.  Without  limiting
the  generality  of the  foregoing,  the  Trustee  shall,  at the request of the
Depositor  or the  Seller,  transmit  promptly to the  Depositor  and the Seller
copies of all accountings of receipts in respect of the Mortgage Loans furnished
to it by the  related  Servicer  and shall  notify  the  Seller  if any  Monthly
Remittance Amount has not been received by the Trustee when due.

                               END OF ARTICLE VII


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                                  ARTICLE VIII

                          SERVICING AND ADMINISTRATION
                               OF MORTGAGE LOANS

      Section 8.01 Servicers and  Subservicers.  (a) Acting  directly or through
one or more  subservicers  as  provided  in  Section  8.03,  each  Servicer,  as
servicer,  shall service and  administer  the Mortgage  Loans  identified on the
Schedule of Mortgage Loans as being  serviced by it as described  below and with
reasonable care, and using that degree of skill and attention that such Servicer
exercises with respect to comparable  mortgage loans that it services for itself
or others, 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  such  Servicer  shall (i) take into account the  mortgagor
non-conforming  credit quality of 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 Servicer shall service the loans
generally in accordance with standard industry practices applicable to servicing
similar  loans,  (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, and (iv) subject to its obligation to comply
with clauses (i), (ii) and (iii) will not  materially  change its collection and
servicing  practices  that are in  existence  as of the  Startup Day without the
consent of the Seller (such consent not to be unreasonably withheld).

      (b) The duties of each Servicer  shall include the  collecting and posting
of all payments,  responding to inquiries of Mortgagors or by federal,  state or
local government  authorities with respect to the Mortgage Loans,  investigating
delinquencies,  reporting tax  information to Mortgagors in accordance  with its
customary   practices  and  accounting  for  collections,   furnishing   monthly
statements  to the  Trustee and the Seller with  respect to  remittances  on the
Mortgage Loans, advising the Trustee or the Seller of the amount of Compensating
Interest and  Delinquency  Advances due as of any Monthly  Remittance  Date with
respect to the  Mortgage  Loans  serviced  by it and funding  such  Compensating
Interest and  Delinquency  Advances,  to the extent set forth in this Agreement.
Each  Servicer  shall  reasonably  cooperate  with the Trustee and furnish  upon
reasonable request to the Trustee with reasonable promptness  information in its
possession as may be necessary or  appropriate  to enable the Trustee to perform
its tax reporting duties hereunder.

      (c) The Seller and the Depositor  intend that the Upper-Tier REMIC and the
Lower-Tier  REMIC shall each constitute and that the affairs of Upper-Tier REMIC
and the Lower-Tier REMIC shall each be conducted so as to qualify it as a REMIC.
In furtherance  of such  intention,  each Servicer  covenants and agrees that it
shall not knowingly or intentionally  take any action or omit to take any action
that would cause the  termination  of the REMIC status of either the  Upper-Tier
REMIC or the Lower-Tier  REMIC or that would subject either the Upper-Tier REMIC
or the Lower-Tier REMIC to tax.

      (d) Each 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 subservicer as it may from time to time  designate in accordance  with
Section 8.03 but no such  designation  of a  subservicer  shall serve to release
such Servicer from any of its obligations under this Agreement. Such subservicer
shall have all the rights and powers of the  relevant  Servicer  with respect to
such Mortgage Loans under this Agreement.

      (e) Without  limiting  the  generality  of the  foregoing,  but subject to
Sections  8.13  and  8.14,  each  Servicer  in its own  name or in the name of a
subservicer  is  hereby  authorized  and  empowered  and this  


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<PAGE>

subsection  shall  constitute a power of attorney to carry out its servicing and
administrative  duties hereunder,  on behalf of itself, the Owners and the Trust
or any of them; to institute foreclosure proceedings or obtain a deed in lieu of
foreclosure so as to effect ownership of any Property on behalf of the Trust and
to  hold  title  to any  Property  upon  such  foreclosure  or  deed  in lieu of
foreclosure on behalf of the Trust; provided,  however, that Section 8.14(a) and
(c) shall  constitute a power of attorney from the Trustee to each Servicer with
respect  to the  matters  described  therein  and in  accordance  with the terms
thereof.  Subject to  Sections  8.13 and 8.14,  the  Trustee  shall  furnish any
Servicer or any  Subservicer  with any  additional  powers of attorney and other
documents as such Servicer shall  reasonably  request to enable such Servicer or
any Subservicer to carry out its respective servicing and administrative  duties
hereunder.

      (f) Each  Servicer  shall give prompt notice to the Trustee and the Seller
of any  action,  of which a  responsible  officer  of such  Servicer  has actual
knowledge,  to (i) assert a claim against the Trust or (ii) assert  control over
the Trust or the Trust Estate.

      (g) Servicing  Advances  incurred by any 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 Property shall be
recoverable  by such  Servicer to the extent  described  in Section  8.09 and in
Section 7.03(j) hereof.

      Section  8.02  Collection  of Certain  Mortgage  Loan  Payments.  (a) Each
Servicer  shall,  to the extent such  procedures  shall be consistent  with this
Agreement and the terms and  provisions of any  applicable  Insurance  Policies,
follow such  collection  procedures as it follows from time to time with respect
to mortgage loans in its servicing portfolio that are comparable to the Mortgage
Loans;  provided  that such  Servicer  shall always at least  follow  collection
procedures that are consistent with Section 8.01(a) hereof.  Consistent with the
foregoing,  each Servicer may in its discretion  (i) waive any assumption  fees,
late payment  charges,  charges for checks  returned for  insufficient  funds or
other  fees which may be  collected  in the  ordinary  course of  servicing  the
Mortgage  Loans,  (ii) if a  Mortgagor  is in  default or about to be in default
because of a  Mortgagor's  financial  condition,  arrange  with the  Mortgagor a
schedule for the payment of delinquent payments due on the related Mortgage Loan
or (iii) modify payments of monthly  principal and interest on any Mortgage Loan
becoming  subject to the terms of the Soldiers' and Sailors' Civil Relief Act of
1940,  as amended,  in accordance  with such  Servicer's  general  policies with
respect to comparable  mortgage  loans subject to such Act. No Servicer shall be
required to institute or join in  litigation  with respect to  collection of any
payment  (whether  under a Mortgage,  Note or otherwise or against any public or
governmental  authority  with  respect  to  a  taking  or  condemnation)  if  it
reasonably  believes  that  enforcing  the  provision  of the  Mortgage or other
instrument  pursuant  to  which  such  payment  is  required  is  prohibited  by
applicable  law.  Consistent  with the terms of this  Agreement,  a Servicer may
waive,  modify  or  vary  any  term  of any  Mortgage  Loan  or  consent  to the
postponement  of strict  compliance  with any such term or in any  manner  grant
indulgence to any Mortgagor; provided, however, that (unless the Mortgagor is in
default with respect to the Mortgage  Loan,  or such default is, in the judgment
of such Servicer, imminent and such Servicer has the consent of the Seller) such
Servicer may not permit any modification  with respect to any Mortgage Loan that
would  change the  Coupon  Rate  (except  for any change  made  pursuant  to the
adjustment  provisions of a Note  evidencing an adjustable  rate Mortgage Loan),
forgive the payment of any principal or interest or prepayment penalties (unless
the Servicer with the written consent of the Seller believes that forgiving such
prepayment  penalties will result in a financial  benefit to the Trust),  change
the outstanding principal amount,  require any future advances,  provide for the
substitution or release of any material  portion of the collateral or extend the
final  maturity  date on  such  Mortgage  Loan;  provided  further  that no such
indulgence shall affect the Servicer's  obligation to make Delinquency  Advances
pursuant to Section 8.09.


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<PAGE>

      (b) Each Servicer  shall  deposit into the related  Principal and Interest
Account in accordance with Section 8.08(a) all Prepaid Installments  received by
it, and shall apply such Prepaid  Installments as directed by such Mortgagor and
as set forth in the related Note.

      Section 8.03  Subservicing  Agreements  Between  Servicer and Subservicer.
Each  Servicer may enter into  subservicing  agreements  for any  servicing  and
administration of Mortgage Loans with any institution which is acceptable to the
Owners of a majority of the Percentage Interests of the Class R Certificates, as
indicated in writing, and which represents and warrants that it is in compliance
with the laws of each state  necessary  to enable it to perform its  obligations
under such Subservicing Agreement.  For this purpose,  subservicing shall not be
deemed to  include  the use of a tax  service,  or  services  for  reconveyance,
insurance or brokering  REO Property.  Each Servicer  shall give prior notice to
the  Seller and the  Trustee of the  appointment  of any  Subservicer  and shall
furnish to the Seller a copy of such  Subservicing  Agreement.  For  purposes of
this Agreement,  the relevant Servicer shall be deemed to have received payments
on Mortgage  Loans when any  Subservicer  has received such  payments.  Any such
Subservicing  Agreement  shall be consistent with and not violate the provisions
of this Agreement.  Each  Subservicing  Agreement shall provide that a successor
Servicer shall have the option to terminate such  agreement  without  payment of
any fees if the predecessor Servicer is terminated or resigns.

      Section  8.04  Successor  Subservicer.  Each  Servicer may  terminate  any
Subservicing  Agreement  in  accordance  with the terms and  conditions  of such
Subservicing  Agreement and either itself directly  service the related Mortgage
Loans or enter into a Subservicing  Agreement with a successor  Subservicer that
qualifies under Section 8.03.

      Section 8.05 Liability of Servicer. The Servicers shall not be relieved of
their  respective   obligations   under  this  Agreement   notwithstanding   any
Subservicing  Agreement or any of the provisions of this  Agreement  relating to
agreements or arrangements between such Servicer and a Subservicer or otherwise,
and such 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 as such terms and conditions may be limited  pursuant to the terms of this
Agreement.  Each Servicer  shall be entitled to enter into any agreement  with a
Subservicer for indemnification of such Servicer by such Subservicer and nothing
contained in such Subservicing Agreement shall be deemed to limit or modify this
Agreement.  The Trust shall not indemnify any Servicer for any losses due to any
Subservicer's negligence.

      Section 8.06 No Contractual  Relationship  Between Subservicer and Trustee
or the Owners. Any Subservicing Agreement and any other transactions or services
relating to the Mortgage  Loans  involving a  Subservicer  shall be deemed to be
between the Subservicer  and the related  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 Subservicer except as set
forth in Section 8.07 hereof or in the related Subservicing Agreement.

      Section  8.07  Assumption  or  Termination  of  Subservicing  Agreement by
Trustee. In connection with the assumption of the  responsibilities,  duties and
liabilities and of the authority, power and rights of each Servicer hereunder by
the Trustee  pursuant to Section  8.20,  it is  understood  and agreed that such
Servicer's rights and obligations under any Subservicing Agreement then in force
between such  Servicer and a  Subservicer  may be assumed or  terminated  by the
Trustee at its option. Each Servicer shall, upon request of the Trustee,  but at
the  expense of such  Servicer,  deliver to the  Trustee  documents  and records
relating to each  Subservicing  Agreement and an accounting of amounts collected
and held by such  Servicer  and  otherwise  use its best  reasonable  efforts to
effect the orderly and efficient  transfer of the Subservicing  Agreement to the
Trustee.


                                      101
<PAGE>

      Section 8.08 Principal and Interest  Accounts;  Escrow Accounts.  (a) Each
Servicer shall establish in its name on behalf of the Trustee for the benefit of
the Owners of the  Certificates  and  maintain  or cause to be  maintained  at a
Designated Depository Institution a Principal and Interest Account to be held as
a trust account.  The Principal and Interest Accounts shall be identified on the
records of the Designated Depository  Institution as follows: [Name of Servicer]
on behalf of Bankers Trust  Company,  as Trustee under the Pooling and Servicing
Agreement relating to the AMRESCO Residential  Securities  Corporation  Mortgage
Loan Trust 1998-1 dated as of February 1, 1998. If the  institution  at any time
holding a Principal and Interest  Account  ceases to be eligible as a Designated
Depository  Institution  hereunder,  then the related  Servicer in the case of a
Principal  and Interest  Account  shall,  within 30 days,  be required to name a
successor  institution  meeting the  requirements  for a  Designated  Depository
Institution hereunder. If such party fails to name such a successor institution,
then the Trustee  shall cause such Account to be held as a trust  account with a
qualifying Designated Depository Institution.  The related Servicer shall notify
the  Trustee,  the  Seller and the  Depositor  if there is a change in the name,
account number or institution holding a Principal and Interest Account.  Subject
to Subsection (c) below, each Servicer shall deposit all receipts related to the
Mortgage Loans into the related Principal and Interest Accounts on a daily basis
(but no later than the second Business Day after receipt).

      (b) All funds in the Principal and Interest  Accounts may only be held (i)
uninvested,  up to the limits  insured by the FDIC or (ii)  invested in Eligible
Investments  as selected by the related  Servicer.  The  Principal  and Interest
Accounts  shall be held in trust in the name of the  Trustee  for the benefit of
the Owners of the  Certificates  (other than the earnings thereon which shall be
retained by the related Servicer). Any investments of funds in the Principal and
Interest  Account  shall  mature  or be  withdrawable  at par on or prior to the
immediately succeeding Monthly Remittance Date. Any investment earnings on funds
held in a Principal and Interest Account shall be for the account of the related
Servicer and may only be withdrawn  from the Principal  and Interest  Account by
such Servicer  immediately  following the  remittance of the Monthly  Remittance
Amount  (and the  Monthly  Excess  Interest  Amount  included  therein)  by such
Servicer.  Any  investment  losses on funds held in the  Principal  and Interest
Account  shall  be for the  account  of such  Servicer  and  promptly  upon  the
realization  of such loss shall be  contributed  by such Servicer to the related
Principal and Interest  Account.  Any references herein to amounts on deposit in
the related  Principal  and Interest  Account shall refer to amounts net of such
investment earnings.

      (c) Subject to Section 8.09,  each Servicer shall deposit on a daily basis
(except as described  below),  and in any case not later than two Business  Days
following  receipt,  to the related Principal and Interest Account all scheduled
principal and interest  payments on the Mortgage  Loans serviced by it due after
the  Cut-Off  Date or  Subsequent  Cut-Off  Date,  as the case  may be,  and all
unscheduled  principal and interest  collections received after the Cut-Off Date
or Subsequent  Cut-Off Date, as the case may be,  including any  Prepayments and
Net  Liquidation  Proceeds,  all Loan Purchase Prices and  Substitution  Amounts
received by such Servicer with respect to the Mortgage Loans,  other  recoveries
or amounts  related to the Mortgage  Loans  received by such Servicer  after the
Cut-Off  Date or  Subsequent  Cut-Off  Date,  as the case  may be,  Compensating
Interest (which shall be deposited into the  Certificate  Account on or prior to
each Monthly Remittance Date) and Delinquency Advances (which shall be deposited
no later than the related  Monthly  Remittance  Date) but net of (i) the related
Servicing  Fee  with  respect  to  each   Mortgage  Loan  and  other   servicing
compensation  to such  Servicer  as  permitted  by  Section  8.15  hereof,  (ii)
principal  retained  by the  Depositor  (including  Prepayments)  and due on the
related  Mortgage  Loans on or prior to the Cut-Off Date or  Subsequent  Cut-Off
Date, as the case may be, (iii) interest  retained by the Depositor and accruing
on the  related  Mortgage  Loans on or prior to the Cut-Off  Date or  Subsequent
Cut-Off Date, as the case may be, and (iv)  reimbursements  for unreimbursed and
nonrecoverable  Delinquency  Advances and Servicing Advances pursuant to Section
8.09.


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      (d) Each Servicer may each make withdrawals from the related Principal and
Interest Account only for the following purposes:

      (A)   to effect  the  timely  remittance  to the  Trustee  of the  Monthly
            Remittance Amount due on each Monthly  Remittance Date and to effect
            the timely remittance to the Trustee on each Monthly Remittance Date
            of any Compensating Interest;

      (B)   to reimburse itself pursuant to Section 8.09 hereof for unreimbursed
            Delinquency   Advances  and  Servicing   Advances  and   unrecovered
            Delinquency  Advances and Servicing Advances  determined by it to be
            nonrecoverable;

      (C)   to  withdraw  investment  earnings  on  amounts  on  deposit  in its
            Principal and Interest Account;

      (D)   to  withdraw  amounts  that  have  been  deposited  to  the  related
            Principal and Interest Account in error;

      (E)   to reimburse itself pursuant to Section 8.25; and

      (F)   to clear and terminate the related  Principal and Interest  Accounts
            following the termination of the Trust Estate pursuant to Article IX
            hereof.

      (e) On each Monthly  Remittance  Date,  each  Servicer  shall remit to the
Trustee  by wire  transfer  in  immediately  available  funds  from the  related
Principal  and  Interest  Account for deposit to the  Certificate  Account,  the
portion  of the  Monthly  Remittance  Amount  remaining  after  the  withdrawals
permitted by clauses  (B)-(E) of Section  8.08(d)  related to the Mortgage Loans
serviced by such Servicer for such Monthly Remittance Date.

      (f) Each  Servicer  shall  establish  and maintain  one or more  custodial
accounts  (each,  an  "Escrow  Account")  and  deposit  and retain  therein  all
collections from the Mortgagors,  if any,  received with respect to the Mortgage
Loans,  or advances  by such  Servicer,  for the payment of taxes,  assessments,
hazard  insurance  premiums and primary  mortgage  insurance  policy premiums or
comparable items for the account of the Mortgagors. Nothing herein shall require
any Servicer to compel a Mortgagor  to establish an Escrow  Account in violation
of applicable law.

      Withdrawals of amounts so collected  from the Escrow  Accounts may be made
only to effect timely payment of taxes,  assessments,  hazard insurance premiums
or primary mortgage  insurance  policy premiums,  condominium or PUD association
dues,  or  comparable  items,  to  reimburse  such  Servicer,  to  refund to any
Mortgagors  any sums as may be  determined to be overages,  to pay interest,  if
required,  to  Mortgagors  on  balances  in the  Escrow  Account or to clear and
terminate the Escrow Account at the  termination of this  Agreement.  As part of
its servicing  duties,  such Servicer shall be required to pay to the Mortgagors
interest on funds in the Escrow Account, to the extent required by law.

      Each  Servicer  shall  advance the  payments  (to be treated as  Servicing
Advances) referred to in the preceding paragraph that are not timely paid by the
Mortgagors,  including  tax  penalties,  if any;  provided,  however,  that such
Servicer  shall be required to so advance only to the extent that such advances,
in the good faith  business  judgment of such  Servicer,  will be recoverable by
such Servicer out of Insurance Proceeds,  Liquidation Proceeds or otherwise from
the related Mortgage Loan.  Notwithstanding  the previous  sentence,  a Servicer
shall be entitled to be  reimbursed as provided in Section  8.09(b)  hereof with
respect to any Servicing Advances deemed to be nonrecoverable.


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      Section 8.09 Delinquency Advances and Servicing Advances.

      (a) Each  Servicer is  required,  not later than each  Monthly  Remittance
Date, to deposit into the related Principal and Interest Account an amount equal
to the sum of the interest  (net of the Servicing  Fee) and scheduled  principal
due (except any Balloon Payment), but not collected,  with respect to Delinquent
Mortgage Loans serviced by it during the related  Remittance Period but only if,
in its good faith business judgment, such Servicer reasonably believes that such
amount will ultimately be recovered from the related Mortgage Loan. With respect
to each  Balloon  Loan,  the  related  Servicer  shall be required to advance an
amount of principal  and interest on an assumed  schedule  based on the original
principal  amortization  for the related  Balloon Loan (but only if, in its good
faith business judgment, such Servicer reasonably believes that such amount will
ultimately be recovered from the related  Mortgage Loan).  Any  determination of
nonrecoverability  shall be explained in a notice  provided by such  Servicer to
the Trustee and the  Seller.  Such  amounts  are  "Delinquency  Advances".  Each
Servicer shall be permitted to fund its payment of Delinquency Advances from its
own funds or from funds on deposit in the related Principal and Interest Account
that are not required to be  distributed  on the related  Payment  Date.  To the
extent a Servicer uses funds not required for  distribution on a Payment Date to
make  Delinquency  Advances  with respect to such Payment Date, it shall deposit
into the related  Principal  and Interest  Account such amount prior to the next
succeeding   Monthly  Remittance  Date.  Each  Servicer  shall  be  entitled  to
reimbursement  for  Delinquency  Advances  from  late  collections,  Liquidation
Proceeds  or  otherwise  with  respect  to  collections  on  the  Mortgage  Loan
(including  Balloon  Loans) with respect to which such  Delinquency  Advance was
made.

      Notwithstanding  the  foregoing,  in the event that a Servicer  determines
that  the  aggregate  unreimbursed  Delinquency  Advances  exceed  the  expected
Liquidation  Proceeds on a Mortgage Loan, such Servicer shall not be required to
make any future  Delinquency  Advances with respect to that Mortgage  Loan,  and
shall be entitled to reimbursement for such aggregate  unreimbursed  Delinquency
Advances  from  amounts in the related  Principal  and  Interest  Account.  Such
Servicer shall give written notice of such determination of nonrecoverability to
the Trustee and the Seller,  and the Trustee  shall  promptly  furnish a copy of
such notice to the Owner of a majority of the Percentage  Interests of the Class
R  Certificates;  provided,  that such 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)  Each  Servicer  will  pay all  customary,  reasonable  and  necessary
"out-of-pocket"  costs and expenses incurred in the performance of its servicing
obligations,  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,   (iv)  the  escrow
expenditures  required  pursuant to Section 8.08(f) hereof (but is only required
to pay such costs and expenses to the extent such Servicer  reasonably  believes
that such amounts will  ultimately be recovered from the related  Mortgage Loan)
and (v) fees and expenses for opinions of counsel pursuant to Section 8.13. Each
such amount so paid will  constitute a "Servicing  Advance".  Each  Servicer may
recover  Servicing  Advances (x) from the Mortgagors to the extent  permitted by
the Mortgage Loans, (y) from Liquidation  Proceeds realized upon the liquidation
of the related  Mortgage  Loan, and (z) as provided in Section  7.03(j)  hereof.
Except as provided in the previous  sentence,  and in Sections 7.03(j) and 8.13,
in no case may a Servicer recover Servicing Advances from principal and interest
payments on any Mortgage Loan or from any amounts relating to any other Mortgage
Loan.

      Section 8.10 Compensating Interest;  Purchase of Mortgage Loans. (a) On or
prior to each  Monthly  Remittance  Date  and with  respect  to  Mortgage  Loans
serviced by it, each  Servicer  shall  deposit  into the related  Principal  and
Interest  Account  with  respect to any full  Prepayment  made by the  Mortgagor


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during the preceding  Remittance  Period, an amount equal to the excess, if any,
of (x) 30 days' interest at the Mortgage  Loan's Coupon Rate (less the Servicing
Fee) on the  Loan  Balance  of such  Mortgage  Loan as of the  first  day of the
related  Remittance Period over (y) to the extent not previously  advanced,  the
interest paid by the Mortgagor with respect to the Mortgage Loan for the related
Remittance Period (any such amount, "Compensating Interest"), which amount shall
be included in the Monthly Remittance Amount to be made available to the Trustee
on each Monthly Remittance Date. In respect of any Payment Date, each Servicer's
obligation  to deposit  Compensating  Interest  into the  Principal and Interest
Account  shall not  exceed  the  amount of the  Servicing  Fee  payable  to such
Servicer on such Payment Date in respect of all Mortgage  Loans serviced by such
Servicer.

      (b) Each Servicer with respect to Mortgage  Loans serviced by it, may, but
is not  obligated  to,  purchase  for its own account  (or,  during the two year
period beginning on the Startup Day, substitute a Qualified Replacement Mortgage
for) any 90+ Day  Delinquent  Loan or any Mortgage Loan as to which  enforcement
proceedings have been brought by the related Servicer  pursuant to Section 8.13.
Any such  Mortgage  Loan so purchased  shall be purchased by such  Servicer on a
Monthly  Remittance  Date at a purchase  price equal to the Loan Purchase  Price
thereof,  which purchase  price shall be deposited in the related  Principal and
Interest Account.

      Section 8.11 Maintenance of Insurance. (a) Each Servicer shall cause to be
maintained with respect to each Mortgage Loan serviced by it a hazard  insurance
policy with a generally  acceptable  carrier that provides for fire and extended
coverage,  and which  provides for a recovery by such  Servicer on behalf of the
Trust of insurance proceeds relating to such Mortgage Loan in an amount not less
than the least of (i) the  outstanding  principal  balance of the Mortgage Loan,
(ii)  the  minimum  amount  required  to  compensate  for  damage  or  loss on a
replacement cost basis and (iii) the full insurable value of the premises.

      (b) If the Mortgage Loan relates to a Property which is located in an area
identified in the Federal Register by the Federal Emergency Management Agency as
having  special flood  hazards,  as  identified  to the related  Servicer by the
Originator in the related  Mortgage Loan Schedule,  and flood insurance has been
made  available,  the related  Servicer will cause to be maintained with respect
thereto a flood  insurance  policy in a form  meeting  the  requirements  of the
current  guidelines  of the Federal  Insurance  Administration  with a generally
acceptable carrier in an amount representing  coverage, and which provides for a
recovery by such Servicer on behalf of the Trust of insurance  proceeds relating
to  such  Mortgage  Loan of not  less  than  the  least  of (i) the  outstanding
principal  balance of the Mortgage  Loan,  (ii) the minimum  amount  required to
compensate for damage or loss on a replacement  cost basis and (iii) the maximum
amount of insurance that is available under the Flood Disaster Protection Act of
1973.

      (c) In the event  that a  Servicer  shall  obtain  and  maintain a blanket
policy insuring against fire, flood and hazards of extended  coverage on all the
Mortgage  Loans,  then,  to the extent such policy  names such  Servicer as loss
payee and provides coverage in an amount equal to the aggregate unpaid principal
balance on the Mortgage Loans without  co-insurance and otherwise  complies with
the   requirements   of  this  Section  8.11,  such  Servicer  shall  be  deemed
conclusively to have satisfied its  obligations  with respect to fire and hazard
insurance  coverage under this Section 8.11, it being understood and agreed that
such blanket policy may contain a deductible clause, in which case such Servicer
shall,  in the event that there  shall not have been  maintained  on the related
Property a policy complying with the preceding  paragraphs of this Section 8.11,
and there shall have been a loss which would have been  covered by such  policy,
deposit in the related  Principal and Interest  Account from such Servicer's own
funds the  difference,  if any,  between the amount that would have been payable
under a policy complying with the preceding  paragraphs of this Section 8.11 and
the amount paid under such blanket policy. Upon the request of the Trustee, such
Servicer shall cause to be delivered an Officer's  Certificate to the Trustee to
the effect that the Servicer maintains such policy.


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<PAGE>

      (d) Each  Servicer also shall  maintain on related REO Property,  fire and
hazard insurance with extended  coverage in an amount which is at least equal to
the lesser of (i) the maximum  insurable value of the  improvements  which are a
part of such property and (ii) the outstanding  principal balance of the related
Mortgage Loan at the time it became an REO Property, liability insurance and, to
the extent required and available under the National Flood Insurance Act of 1968
and the Flood Disaster Protection Act of 1973, as amended, flood insurance in an
amount as provided above.

      (e) If a Servicer  shall fail to  maintain or cause to be  maintained  any
insurance  required by this Section 8.11, and there shall have been a loss which
would have been  covered  by such  policy,  the  Servicer  shall  deposit in the
related Principal and Interest Account from the Servicer's own funds the amount,
if any, that would have been payable under a policy complying with the preceding
paragraphs of this Section 8.11.

      Section 8.12 Due-on-Sale Clauses;  Assumption and Substitution Agreements.
When a  Property  has been or is  about to be  conveyed  by the  Mortgagor,  the
related  Servicer shall, to the extent a responsible  officer thereof has actual
knowledge of such conveyance or prospective  conveyance,  exercise the rights of
the Trust 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  such  Servicer  shall  not  exercise  any  such  right  if  the
"due-on-sale"  clause,  in  the  reasonable  belief  of  such  Servicer,  is not
enforceable under applicable law or if such Servicer reasonably believes in good
faith it is not in the best interests of the Trust. In such event, such Servicer
is authorized 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,  such  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 that any such  substitution of liability  agreement
would not otherwise have been delivered by such Servicer in its usual procedures
for  mortgage  loans held in its own  portfolio,  such  Servicer  shall prior to
executing and delivering such agreement, obtain the prior written consent of the
Seller.  The Trustee shall  execute any  agreements  required to effectuate  the
foregoing.  The Mortgage Loan, as assumed,  shall conform in all respects to the
requirements,  representations  and  warranties of this  Agreement.  The related
Servicer of such Mortgage Loan 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,  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. Each Servicer shall be responsible for
recording any such  assumption or substitution  agreements  relating to Mortgage
Loans serviced by it at the expense of the related Servicer.  In connection with
any such assumption or substitution  agreement, no material term of the Mortgage
Loan,  including the required monthly payment on the related Mortgage Loan shall
be changed but all terms thereof shall remain as in effect as 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.  Any fee collected by
any  Servicer  for  consenting  to any  such  conveyance  or  entering  into  an
assumption  or  substitution  agreement  shall  be  retained  by or paid to such
Servicer as additional servicing compensation.

      Notwithstanding  the  foregoing  paragraph or any other  provision of this
Agreement,  no Servicer  shall 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 such Servicer may be restricted
by law from preventing, for any reason whatsoever.


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<PAGE>

      Section 8.13 Realization Upon Defaulted Mortgage Loans. (a) Each Servicer,
with respect to Mortgage Loans serviced by it, shall foreclose upon or otherwise
comparably  convert the ownership on behalf of the Trust of Properties  relating
to defaulted Mortgage Loans as to which no satisfactory arrangements can be made
for  collection  of Delinquent  payments and which the related  Servicer has not
purchased  pursuant to Section  8.10(b).  In connection with such foreclosure or
other conversion,  the Servicer of such defaulted  Mortgage Loans shall exercise
such of the rights and powers vested in it hereunder, and use the same degree of
care and skill in its exercise or use as prudent mortgage lenders would exercise
or use under the  circumstances in the conduct of their own affairs,  including,
but not limited to,  advancing  funds deemed by such  Servicer in its good faith
business  judgment  to be  recoverable  from the related  Mortgage  Loan 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. Each Servicer shall sell any REO Property
managed  by it within 35 months of its  acquisition  by the Trust,  unless  such
Servicer  obtains for the Trustee an Opinion of Counsel (the cost of which shall
be advanced by the related  Servicer  as a  Servicing  Advance)  experienced  in
federal  income tax matters and  reasonably  acceptable to the Depositor and the
Trustee,  addressed  to the  Trustee and such  Servicer,  to the effect that the
holding by the Trust of such REO Property for any greater period will not result
in the imposition of taxes on "Prohibited  Transactions" of the Trust 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,  or the related Servicer produces evidence that it has properly
requested from the applicable tax authorities at least 60 days before the day on
which the three year grace period would  otherwise  expire,  an extension of the
three year grace period, in which case such Servicer shall sell any REO Property
by the end of any extended period specified in any such opinion or extension.

      Notwithstanding the generality of the foregoing provisions,  each Servicer
shall  manage,  conserve,  protect and operate each REO  Property  managed by it
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 related Servicer shall either itself or through an agent
selected by such  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 and after  consultation with the holder of a majority in
interest of the Class R  Certificates,  rent the same, or any part  thereof,  as
such  Servicer  deems to be in the best  interest  of the  Owners for the period
prior to the sale of such REO Property.

      Notwithstanding  anything to the contrary  contained herein, in connection
with a foreclosure or acceptance of a deed in lieu of foreclosure, or exercising
control  over the  Mortgaged  Property so that the Trust would be  considered  a
mortgagee-in-possession,  owner or operator of the Mortgaged  Property under the
Comprehensive  Environmental Response Compensation and Liability Act of 1980, as
amended  (42  U.S.C.  ss.9601  et seq.) or a  comparable  law,  in the event any
responsible officer of a Servicer has actual knowledge that a Property is in any
way affected by hazardous or toxic  substances or wastes and determines  that it
may be reasonable to convert such Property ownership to the Trust, or the holder
of a majority  in  interest of the Class R  Certificates  otherwise  requests in
writing an environmental  inspection to be conducted,  such Servicer shall cause
an  environmental  inspection  or review of such  Property to be  conducted by a
qualified inspector and shall be reimbursed for the amount of such environmental
inspection  in the  manner  described  herein  for  reimbursement  of  Servicing
Advances in the same manner as set forth in the immediately following paragraph.
Upon  completion of the  inspection,  such Servicer shall  promptly  provide the
Owner of the majority of the Class R Certificates and the Trustee with a written
report of the 


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<PAGE>

environmental  inspection.  In the  absence of such  determination  or a written
request  from the  Owner of the  majority  of the  Class R  Certificates  for an
environmental inspection,  neither the related Servicer nor the Trustee shall be
liable  for any  liability,  cost or  expense  incurred  by the Trust due to the
decision  of  such  Servicer  not to  cause  an  environmental  inspection  of a
Property.

      After  reviewing the  environmental  inspection  report,  the Owner of the
majority of the Class R Certificates  shall  determine how the related  Servicer
shall proceed with respect to the Property and shall notify such Servicer within
15  Business  Days  of  receipt  of the  inspection  report.  In the  event  the
environmental  inspection  report  indicates  that  the  Property  is in any way
affected by hazardous or toxic  substances  or wastes such  Servicer  shall only
foreclose or  comparably  convert such  Property if the Owner of the majority of
the Class R  Certificates  directs such Servicer to proceed with  foreclosure or
acceptance  of a  deed-in-lieu  of  foreclosure.  In the  event the Owner of the
majority of the Class R  Certificates  requires  such  Servicer to  foreclose or
accept a deed-in-lieu of foreclosure  pursuant to this Section  8.13(a),(i) such
Servicer (or the Trustee and any other  successor  Servicer) shall be reimbursed
for any related  environmental  clean up costs, as applicable,  from the related
Liquidation  Proceeds,  or if the Liquidation Proceeds are insufficient to fully
reimburse such Servicer (or the Trustee and any other successor Servicer),  such
Servicer (or the Trustee and any other successor  Servicer) shall be entitled to
be reimbursed from amounts in the related  Principal and Interest  Account,  and
(ii) such Class R Owner  hereby  indemnifies  the Trust,  the  Trustee  and such
Servicer  with respect to any costs,  liabilities  and expenses  incurred by any
such party in connection  with any such hazardous or toxic  substances or wastes
with respect to such  foreclosure  or  comparable  conversion.  In the event the
Owner of the majority of the Class R  Certificates  directs such Servicer not to
proceed with  foreclosure or acceptance of a deed-in-lieu of  foreclosure,  such
Servicer (or the Trustee and any other  successor  Servicer) shall be reimbursed
for all Servicing  Advances made with respect to the related  Property from such
Principal and Interest Account pursuant to Section 8.08(d)(B) hereof.

      (b) Each Servicer shall determine, with respect to each defaulted Mortgage
Loan serviced by it, 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".

      Upon such a  determination,  the related Servicer shall prepare and submit
to the Seller and the Trustee a Liquidation  Report in substantially the form of
Exhibit K hereto.

      Section  8.14  Trustee to  Cooperate;  Release of Files.  (a)(i)  Upon the
payment in full of any Mortgage Loan  (including  the repurchase of any Mortgage
Loan or any liquidation of such Mortgage Loan through  foreclosure or otherwise)
or the receipt by the related  Servicer of a  notification  that payment in full
will be escrowed in a manner  customary for such  purposes,  such Servicer shall
deliver  to the  Trustee a  Servicer's  Trust  Receipt  in the form of Exhibit H
hereto.  Upon  receipt of such  Servicer's  Trust  Receipt,  the  Trustee  shall
promptly release the related File, in trust to (i) such Servicer, (ii) an escrow
agent or (iii) any  employee,  agent or  attorney of the  Trustee,  in each case
pending its release by such Servicer, such escrow agent or such employee,  agent
or attorney of the Trustee, as the case may be. Upon any such payment in full or
the  receipt of such  notification  that such funds have been  placed in escrow,
such Servicer is authorized to give, as attorney-in-fact for the Trustee and the
mortgagee   under  the  Mortgage  which  secured  the  Note,  an  instrument  of
satisfaction (or assignment of Mortgage without recourse) regarding the 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 related Principal and
Interest Account.  In lieu of executing any such satisfaction or assignment,  as
the case  may be,  such  Servicer  may  prepare  and  


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<PAGE>

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 such Servicer; in such
event,  the  Trustee  shall  execute  and  acknowledge   such   satisfaction  or
assignment,  as the case may be, and deliver the same with the related  File, as
aforesaid.

      (ii) Each Servicer's Trust Receipt may be delivered to the Trustee (A) via
mail or  courier,  (B) via  facsimile  or (C) by such  other  means,  including,
without limitation,  electronic or computer readable medium, as the Servicer and
the Trustee shall mutually agree. The Trustee shall promptly release the related
File(s)  within  five (5)  Business  Days of  receipt  of a  properly  completed
Servicer's Trust Receipt  pursuant to clause (A), (B) or (C) above,  which shall
be authorization to the Trustee to release such Files,  provided the Trustee has
determined that such Servicer's Trust Receipt has been executed, with respect to
clause (A) or (B) above,  or approved,  with respect to clause (C) above,  by an
authorized  Servicing  Officer  of the  Servicer,  and so  long  as the  Trustee
complies with its duties and obligations under this Agreement. If the Trustee is
unable to release the Files  within the time frames  previously  specified,  the
Trustee shall  immediately  notify the Servicer  indicating  the reason for such
delay, but in no event shall such  notification be later than five Business Days
after receipt of a Servicer's Trust Receipt.

      On each day that the  Servicer  remits  to the  Trustee  Servicer's  Trust
Receipts pursuant to clauses (B) or (C) above, the Servicer shall also submit to
the  Trustee a summary of the total  amount of such  Servicer's  Trust  Receipts
requested  on such day by the same method as  described  in such clauses (B) and
(C) above.

      (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 such  Servicer  and delivery to the
Trustee of a Servicer's  Trust  Receipt  substantially  in the form of Exhibit H
hereto,  release  the  related  File to such  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 such Servicer. The Trustee shall complete in the name of the Trustee
any  endorsement  in blank on any Note  prior  to  releasing  such  Note to such
Servicer.  Such receipt  shall  obligate such Servicer to return the File to the
Trustee  when the need  therefor by such  Servicer no longer  exists  unless the
Mortgage Loan shall be liquidated in which case, upon receipt of the liquidation
information, in physical or electronic form, such Servicer's Trust Receipt shall
be released by the Trustee to such Servicer.

      (c)  Each  Servicer  shall  have  the  right to  approve  applications  of
Mortgagors for consent to (i) partial  releases of Mortgages,  (ii)  alterations
and (iii) removal, demolition or division of properties subject to Mortgages. No
application  for approval  shall be considered by any Servicer  unless:  (x) the
provisions  of the related Note and Mortgage have been  complied  with;  (y) the
Originator  certifies  to such  Servicer  that the  Loan-to-Value  Ratio and the
Mortgagor's  debt-to-income  ratio after any release does not exceed the maximum
Loan-to-Value  Ratio and  debt-to-income  ratio  specified  as the  then-current
maximum  levels under the related  Originator's  underwriting  guidelines  for a
similar credit grade borrower; and (z) the lien priority of the related Mortgage
is  not  adversely  affected.  Upon  receipt  by  the  Trustee  of an  Officer's
Certificate  executed on behalf of a 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 such  Servicer the consent or partial
release so requested  by such  Servicer.  A proposed  form of consent or partial
release, as the case may be, shall accompany any Officer's Certificate delivered
by such Servicer pursuant to this paragraph.


                                      109
<PAGE>

      (d)  Costs  associated  with  preparing  assignments,   satisfactions  and
releases  described in this Section 8.14 shall not be an expense of the Trust or
the  Trustee,  but  rather  shall be borne  directly  by the  related  Servicer;
provided, however, that the Trustee shall be liable for the cost associated with
the shipping of documents from the Trustee to the related  Servicer  pursuant to
this Section 8.14 and for any penalty solely  associated with late  reconveyance
that results from the Trustee's failure to perform its duties hereunder.

      Section 8.15 Servicing Compensation.  As compensation for their activities
hereunder,  each  Servicer  shall  be  entitled  to the  Servicing  Fee for each
Mortgage Loan that it services. Such Servicing Fee shall be payable on a monthly
basis out of interest  payments on the  related  Mortgage  Loans and shall equal
one-twelfth  of the related  Servicing Fee Rate  multiplied  by the  outstanding
principal amount of such Mortgage Loan as of the prior Monthly  Remittance Date.
Subject to the related Servicing Fee Letter,  additional servicing  compensation
in the form of release fees, bad check charges,  assumption  fees,  late payment
charges, any other  servicing-related fees, and similar items may, to the extent
collected from Mortgagors, be retained by the related Servicer.

      Section 8.16 Annual Statement as to Compliance.  (a) Each Servicer, at its
own expense,  will deliver to the Trustee,  the Seller,  the  Depositor  and the
Rating  Agencies  on or before  April 15 of each year,  commencing  in 1999,  an
Officer's  Certificate stating, as to each signer thereof,  that (i) a review of
the  activities  of such  Servicer  during such  preceding  calendar year and of
performance under this Agreement has been made under such officer's  supervision
and (ii) to the best of such  officer's  knowledge,  based on such review,  such
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  officer and the nature and status
thereof  including  the  steps  being  taken by such  Servicer  to  remedy  such
defaults.

      (b) Each Servicer shall deliver to the Trustee,  the Seller, the Depositor
and the Rating  Agencies  promptly  after a responsible  officer of the Servicer
obtains actual  knowledge  thereof but in no event later than five Business Days
thereafter,  written  notice by means of an Officer's  Certificate  of any event
which with the giving of notice or lapse of time,  or both,  such officer  knows
would become an Event of Servicing Termination.

      Section 8.17 Annual Independent Certified Public Accountants' Reports. (a)
On or before April 15 of each year,  commencing  in 1999,  each  Servicer  shall
cause to be delivered to the Trustee and the Rating Agencies a letter or letters
of a firm of independent,  nationally-  recognized  certified public accountants
stating that such firm has, with respect to such  Servicer's  overall  servicing
operations  examined such operations in accordance with the  requirements of the
Uniform Single Attestation Program for Mortgage Bankers, and stating such firm's
conclusions relating thereto.

      (b) Each Servicer (other than Wendover) will deliver to the Seller as soon
as available  and in any event within 45 days after the end of each of the first
three  fiscal  quarterly  periods  of each  fiscal  year of  such  Servicer,  an
unaudited  consolidated  statement  of  operations  and  retained  earnings  and
consolidated  statements  of changes in financial  position of such Servicer for
such period (and  Wendover  shall deliver to the Seller as soon as available and
in any event within such time periods an unaudited  statement of operations  and
statement of financial  position (income  statement and balance sheet)) and each
Servicer will deliver to the Seller as soon as available and in any event within
90 days after the end of each fiscal year of such Servicer, audited consolidated
statements  of income,  retained  earnings and changes in financial  position of
such Servicer for the preceding fiscal year.


                                      110
<PAGE>

      Section 8.18 Access to Certain Documentation and Information Regarding the
Mortgage Loans. Each Servicer shall provide to the Trustee, the Seller, the FDIC
and the supervisory  agents and examiners of each of the foregoing access to the
documentation  and  electronic  data  regarding  the  Mortgage  Loans not in the
possession of the Trustee,  such access being  afforded  without charge but only
upon prior written  reasonable  request and during normal  business hours at the
offices of such Servicer designated by it.

      Upon any  change in the format of the  computer  tape by any  Servicer  in
respect  of the  Mortgage  Loans,  such  Servicer  shall  deliver a copy of such
computer tape to the Trustee. In addition, each Servicer shall provide a copy of
such  computer  tape to the  Trustee  at such  other  times as the  Trustee  may
reasonably  request upon reasonable  notice to such Servicer and upon payment of
all reasonable  expenses  associated  with such request by the Trustee.  Nothing
contained  herein  shall  limit the  obligation  of the  Servicer to observe any
applicable law  prohibiting  disclosure of information  relating to the Mortgage
Loans or Mortgagors.

      Section  8.19  Assignment  of  Agreement.   No  Servicer  may  assign  its
obligations  under this Agreement  (except pursuant to Section 8.27 hereof),  in
whole or in part,  unless it shall have first obtained the prior written consent
of the Seller and the  Trustee,  which such  consent  shall not be  unreasonably
withheld;  provided,  however,  that any  assignee  must  meet  the  eligibility
requirements  set forth in  Section  8.21(f)  hereof for a  successor  Servicer.
Notice of any such assignment shall be given by such Servicer to the Trustee and
the Rating Agencies.

      Section 8.20 Events of Servicing Termination. (a) The Trustee (acting upon
the request of the Owners of the  majority of the  Percentage  Interests  of the
Offered  Certificates  then  Outstanding  as a whole and not on a Class by Class
basis) or the Seller may immediately remove the related Servicer  (including any
successor  entity  serving as the  Servicer)  upon the  occurrence of any of the
following events and the expiration of the related cure period  (provided,  that
the occurrence of any such events with respect to one Servicer shall be cause to
remove only such Servicer):

            (i) Such Servicer  shall fail to deliver to the Trustee any proceeds
      or required  payment  (including any  Delinquency  Advance or Compensating
      Interest  payment),  which failure  continues  unremedied for two Business
      Days following  written  notice to an Authorized  Officer of such Servicer
      from the Trustee or from any Owner;

            (ii) Such Servicer shall (I) apply for or consent to the appointment
      of a receiver,  trustee,  liquidator  or custodian or similar  entity with
      respect to itself or its property,  (II) admit in writing its inability to
      pay  its  debts  generally  as  they  become  due,  (III)  make a  general
      assignment for the benefit of creditors, (IV) be adjudicated a bankrupt or
      insolvent, (V) 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 (VI) take
      corporate action for the purpose of effecting any of the foregoing;

            (iii) If  without  the  application,  approval  or  consent  of such
      Servicer,  a  proceeding  shall be  instituted  in any court of  competent
      jurisdiction,   under  any  law   relating  to   bankruptcy,   insolvency,
      reorganization  or relief of debtors,  seeking in respect of such 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,  custodian  or similar  entity with respect to such
      Servicer or of all or any  substantial  part of its assets,  or other like
      relief in respect  thereof under any bankruptcy or 


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      insolvency  law,  and,  if such  proceeding  is  being  contested  by such
      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  sixty  (60)
      consecutive days;

            (iv) Such  Servicer  shall  fail to  perform  any one or more of its
      obligations  hereunder  (other than those specified in item (i) above) and
      shall  continue in default  thereof for a period of  forty-five  (45) days
      after the  earlier  of (x) notice by the  Trustee  of said  failure or (y)
      actual knowledge of a responsible officer of such Servicer;

            (v) The failure of such Servicer to satisfy the Servicer Termination
      Test; or

            (vi)  (a) In  the  case  of  Advanta,  Advanta  Mortgage  Corp.  USA
      consolidated  with Advanta Mortgage Holding Corp. shall fail to maintain a
      net worth of at least $20 million;  or (b) in the case of  Ameriquest,  it
      shall fail to maintain a net worth of $30  million;  or (c) in the case of
      Wendover,  (1) Wendover  shall fail to maintain a net worth of at least $7
      million, (2) Wendover shall no longer be owned by Electronic Data Systems,
      Inc. and (3) if ARMC is acting in its capacity as Subservicer,  ARMC shall
      fail to maintain a net worth of at least $20 million.

      The Trustee  shall  determine  on each  Payment  Date whether the Servicer
Termination  Test is  satisfied  for the  related  Remittance  Period.  Upon the
Trustee's  determination that the Servicer Termination Test is not satisfied, or
that a payment of Compensating  Interest,  a Monthly  Remittance  Amount for the
related  Group,  or a  required  Delinquency  Advance  has not been  made by the
relevant Servicer,  the Trustee shall so notify in writing an Authorized Officer
of such Servicer and the Seller as soon as is reasonably practical.

      (b) Any party exercising any termination rights under subsection (a) above
shall  give  notice  in  writing  to the  relevant  Servicer  (and a copy to the
Trustee) of the  termination of all the rights and  obligations of such Servicer
under this  Agreement.  The Trustee  shall mail a copy of any notice given by it
hereunder to the Depositor,  the Seller,  the Owners and Rating Agencies.  On or
after the receipt by such  Servicer of such written  notice,  all  authority and
power of such  Servicer  under  this  Agreement,  whether  with  respect  to the
Certificates  or the Mortgage Loans or otherwise,  shall without  further action
pass to and be  vested  in the  Trustee  or such  successor  Servicer  as may be
appointed hereunder,  and, without limitation,  the Trustee is hereby authorized
and  empowered  (which  authority and power are coupled with an interest and are
irrevocable) to execute and deliver, on behalf of the predecessor  Servicer,  as
attorney-in-fact  or otherwise,  any and all documents and other instruments and
to do or accomplish all other acts or things  necessary or appropriate to effect
the purposes of such notice or termination, whether to complete the transfer and
endorsement  of the  Mortgage  Loans and related  documents  or  otherwise.  The
predecessor  Servicer shall cooperate with the successor Servicer or the Trustee
in  effecting  the  termination  of  the  responsibilities  and  rights  of  the
predecessor  Servicer  under  this  Agreement  including  the  transfer  to  the
successor  Servicer  or to the  Trustee  for  administration  by it of all  cash
accounts that shall at the time be held by the predecessor  Servicer for deposit
or shall  thereafter be received with respect to a Mortgage Loan. All reasonable
costs and  expenses  incurred in  connection  with  delivering  the Files to the
successor Servicer or the Trustee shall be paid by the predecessor Servicer.

      (c) If any event  described  in  subsection  (a)(vi)  above  occurs and is
continuing, during a 30 day period following receipt of notice, the Trustee, the
affected Servicer and the Seller shall cooperate with each other to determine if
the occurrence of such event is likely to have a material adverse effect on such
Servicer's  ability to perform  its  obligations  under this  Agreement.  If the
Seller, in its reasonable discretion,  concludes that the event is not likely to
have a material adverse effect on such Servicer's  ability to perform hereunder,
then  such  Servicer  shall be given a period  of 90 days  from the date of such


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determination by Seller to cure such default.  If the Seller,  in its reasonable
discretion, concludes that the event is likely to have a material adverse effect
on such  Servicer's  ability to perform  hereunder,  then such Servicer shall be
given a period of 15 days from the date of such  determination by Seller to cure
such default.  The date of determination  by Seller  referenced in the preceding
two sentences of this Section  8.20(c) shall be deemed to be the date upon which
a written  notice  is  mailed to the  affected  Servicer,  first  class  postage
prepaid,  at the address of the  affected  Servicer  set forth in Section  11.20
hereof.  If the  event is not  cured  by the end of the  applicable  period,  no
further  extension  of the cure period is  required,  and such  Servicer  may be
terminated as provided in this Section 8.20.

      (d) The Seller and the Trustee  agree to use their best  efforts to inform
each other of any  materially  adverse  information  regarding  each  Servicer's
servicing  activities  that  comes to the  attention  of such party from time to
time.

      Section 8.21  Resignation of a Servicer and Appointment of Successor.  (a)
Upon any Servicer's receipt of notice of termination pursuant to Section 8.20 or
such  Servicer's  resignation in accordance with the terms of this Section 8.21,
the  predecessor  Servicer  shall  continue to perform its functions as Servicer
under this Agreement, in the case of termination,  only until the date specified
in such termination notice or in accordance with Section 8.20(d), if applicable,
or, if no such date is specified in a notice of  termination,  until  receipt of
such notice and, in the case of  resignation,  until the earlier of (x) the date
45 days from the delivery to the Seller,  the Trustee of written  notice of such
resignation  (or written  confirmation  of such notice) in  accordance  with the
terms of this  Agreement  and (y) the date upon which the  predecessor  Servicer
shall  become  unable  to  act as  Servicer,  as  specified  in  the  notice  of
resignation and accompanying opinion of counsel. All collections then being held
by the predecessor Servicer prior to its removal and any collections received by
such  Servicer  after  removal or  resignation  shall be  endorsed  by it to the
Trustee and remitted  directly and  immediately  to the Trustee or the successor
Servicer. In the event of any Servicer's  resignation or termination  hereunder,
the Trustee shall appoint a successor  Servicer and the successor Servicer shall
accept its  appointment by execution of a written  assumption in form acceptable
to the Trustee and the Seller, with copies of such assumption to the Trustee and
the Rating Agencies,  provided that as a condition  precedent to the appointment
of a successor  Servicer and the  execution of the related  written  assumption,
such successor Servicer shall, if applicable,  also execute either (i) a written
assumption  or  termination  of any  of  the  Subservicing  Agreements  or  (ii)
appropriate amendments to each of any Subservicing Agreements.

      (b) No  Servicer  shall  resign  from the  obligations  and duties  hereby
imposed on it, except (i) 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 such Servicer so causing such a conflict  being of a type and nature  carried
on by such  Servicer at the date of this  Agreement  or (ii) upon prior  written
consent of the Seller and the Trustee and confirmation  from the Rating Agencies
that the Offered Certificates are not reduced.  Any such determination  referred
to in clause (i) permitting  the  resignation of any Servicer shall be evidenced
by an Opinion of Counsel to such effect  which shall be delivered to the Trustee
and the Seller.

      (c) No removal or resignation of any Servicer shall become effective until
the  Trustee  or  a  successor  Servicer  shall  have  assumed  such  Servicer's
responsibilities and obligations in accordance with this Section. The removal or
resignation of one Servicer hereunder, shall have no effect on the status of any
other Servicer hereunder.

      (d) Upon removal or resignation of any Servicer,  such Servicer also shall
promptly  deliver or cause to be  delivered  to the  successor  Servicer  or the
Trustee all the books and records (including,  without limitation,  records kept
in electronic  form) that such Servicer has maintained  for the Mortgage  Loans,


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including all tax bills,  assessment notices,  insurance premium notices and all
other  documents  as  well as all  original  documents  then in such  Servicer's
possession.

      (e) Any collections  received by any Servicer after removal or resignation
thereof  shall be  endorsed  by it to the  Trustee  and  remitted  directly  and
immediately to the Trustee or the successor Servicer.

      (f) Upon removal or  resignation  of any Servicer,  the Trustee,  with the
cooperation  of the Seller,  (x) shall 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 Servicer of the Mortgage  Loans
serviced by such  predecessor  Servicer.  The Trustee shall,  if it is unable to
obtain a qualifying  bid and is  prevented  by law from acting as Servicer,  (I)
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  servicer by  FannieMae  or FHLMC for first and
second  mortgage  loans and having equity of not less than  $5,000,000  (or such
lower  level as may be  acceptable  to the Owners of a  majority  of the Class R
Certificates)  and is reasonably  acceptable to the Seller and the Owners of the
Class R Certificates,  as indicated in writing as the successor to such Servicer
hereunder in the assumption of all or any part of the  responsibilities,  duties
or  liabilities  of such Servicer  hereunder and (II) give notice thereof to the
Seller,  the Owners and the Rating  Agencies.  The compensation of any successor
Servicer (including,  without limitation, the Trustee) so appointed shall be the
amount agreed by the related Servicer and the Seller.  Any existing Servicer may
bid to be a successor to any other Servicer. Any reasonable out of pocket set-up
costs or  expenses  incurred  by the  Trustee as interim  successor  Servicer as
specified in subclause  (y) of this Section  8.21(f)  shall be at the expense of
the Trust and shall be payable pursuant to Section 7.03(j).

      (g) In the event  that the  Trustee is able to  solicit  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 (including the Trustee or any affiliate thereof).
Such public  announcement  shall  specify that the successor  Servicer  shall be
entitled to the  servicing  compensation  agreed upon between the  Trustee,  the
successor  Servicer and the Seller;  provided,  however,  that no such fee shall
exceed the  related  Servicing  Fee.  Within  thirty  days after any such public
announcement,  the Trustee,  with the cooperation of the Seller, shall negotiate
in good faith 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 such servicing.
The Trustee upon receipt of the purchase  price shall pay such purchase price to
the Servicer being so removed  (except in the case of subsection  (h) below,  in
which case the  Trustee  shall pay such  purchase  price to the  Seller),  after
deducting  from any sum  received  by the  Trustee  from the  successor  to such
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  reasonably incurred hereunder. After such
deductions,  the  remainder  of such sum  shall be paid by the  Trustee  to such
Servicer (other than Advanta or Wendover) at the time of such sale.

      (h)  The  Trustee  and the  successor  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  if such  notification  is not done by such  predecessor  Servicer  as
required by subsection (j) below. Each predecessor  Servicer agrees to cooperate
with the Trustee and any successor Servicer in effecting the termination of such
Servicer's  servicing  responsibilities  and rights hereunder and shall promptly
provide the Trustee or such successor Servicer, as applicable, all documents and
records  reasonably  requested  by it to  enable it to  assume  such  Servicer's
functions  hereunder  and shall  promptly  also  transfer to the Trustee or such
successor  Servicer,  as applicable,  all amounts which then have 


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been or should have been deposited in the related Principal and Interest Account
by such Servicer,  or which are thereafter received with respect to the Mortgage
Loans. Neither the Trustee nor any other successor 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  predecessor
Servicer to deliver, or any delay in delivery,  cash, documents or records to it
or (ii)  restrictions  imposed by any regulatory  authority having  jurisdiction
over such Servicer.

      (i) The Trustee or any other successor Servicer,  upon assuming the duties
of  Servicer  hereunder,  shall  as  soon  as  reasonably  practicable  pay  all
Compensating  Interest  and,  if  applicable,  Delinquency  Advances  which have
theretofore  not been  remitted to the extent  required by this  Agreement  with
respect to the Mortgage Loans; provided,  however, that if the Trustee is acting
as  successor  Servicer,  the  Trustee  shall  only be  required  to  make  such
Delinquency Advances if, in the Trustee's  reasonable good faith judgment,  such
Delinquency  Advances will ultimately be recoverable  from the related  Mortgage
Loans. Any Delinquency  Advances and Servicing  Advances  previously made by the
predecessor  Servicer and accrued and unpaid Servicing Fees shall be recoverable
by it and paid to it by the  successor  Servicer to the extent such  Delinquency
Advances,  Servicing  Advances  and  accrued  and  unpaid  Servicing  Fees would
otherwise  have  been   recoverable  had  the  predecessor   Servicer  not  been
terminated.

      (j) Any Servicer which is being removed or is resigning  shall give notice
to the Mortgagors and to the Rating Agencies of the transfer of the servicing to
the successor Servicer.

      (k) Upon appointment, the successor Servicer shall be the successor in all
respects  to  the  predecessor   Servicer  and  shall  be  subject  to  all  the
responsibilities,  duties and liabilities of the predecessor Servicer including,
but not limited to, the  maintenance of the hazard  insurance  policy(ies),  the
fidelity  bond and an errors and omissions  policy  pursuant to Section 8.26 and
shall be entitled to such fees as may be agreed upon between the Seller and such
successor Servicer (such amount not to exceed the Aggregate Servicing Fee Rate),
and all of the  rights  granted  to the  predecessor  Servicer  by the terms and
provisions  of this  Agreement;  provided,  that  if the  Trustee  shall  be the
successor  Servicer,  the  Trustee  shall be  entitled  to the same  fees as the
Servicer  was  entitled  to at the  time of  succession.  The  appointment  of a
successor Servicer (including the Trustee) shall not affect any liability of the
predecessor  Servicer  which may have arisen under this  Agreement  prior to its
termination as Servicer (including,  without limitation, any deductible under an
insurance  policy) nor shall any successor  Servicer  (including the Trustee) be
liable for any acts or omissions of the  predecessor  Servicer or for any breach
by such Servicer of any of its representations or warranties contained herein or
in any related document or agreement.

      (l) The  Trustee  and the  Seller  shall  each give  notice to the  Rating
Agencies and the Owners or the Seller of the  occurrence of any event  specified
in  Section  8.20 of which a  Responsible  Officer  of the  Trustee  has  actual
knowledge.

      Section  8.22 Waiver of Past Events of Servicing  Termination.  Subject to
the rights of the Trustee, the Owners and the Seller pursuant to Section 8.20 to
terminate all of the rights and obligations of any Servicer under this Agreement
or the  Owners  of a  majority  of the  Percentage  Interests  of  the  Class  R
Certificates may, on behalf of all Owners of Certificates,  waive any default by
such  Servicer  in  the  performance  of  its  obligations   hereunder  and  its
consequences.  Upon any such waiver of a past default,  such default shall cease
to exist,  and any Event of Servicing  Termination  arising  therefrom  shall be
deemed to have been remedied for every purpose of this Agreement. No such waiver
shall extend to any  subsequent or other default or impair any right  consequent
thereon.

      Section 8.23  Assumption or Termination of  Subservicing  Agreement By the
Trustee. In connection with the assumption of the  responsibilities,  duties and
liabilities and of the authority,  power and 


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rights of any Servicer  hereunder by the Trustee pursuant to Section 8.21, it is
understood  and agreed that such  Servicer's  rights and  obligations  under any
Subservicing  Agreement  then in force  between such  Servicer and a Subservicer
shall be assumed  simultaneously  by the Trustee  without act or deed on part of
the Trustee; provided, however, the Trustee in its sole discretion may terminate
any  Subservicer  notwithstanding  the  provisions  of the related  Subservicing
Agreement.

      Each Servicer shall,  upon the reasonable  request of the Trustee,  but at
the  expense of such  Servicer,  deliver to the  assuming  party  documents  and
records  relating to each  Subservicing  Agreement  and an accounting of amounts
collected and held by it and otherwise use its best reasonable  efforts (through
the execution of any documents or otherwise) to effect the orderly and efficient
transfer  of  the  Subservicing  Agreements  to the  assuming  party  and  shall
cooperate  with the  Trustee in any other  manner  reasonably  requested  by the
Trustee.

      Section  8.24  Powers and Duties of the  Trustee  as  Successor  Servicer.
Following the termination of any Servicer  hereunder and pending the appointment
of any other Person as successor  Servicer,  the Trustee is hereby  empowered to
perform the duties of such Servicer  hereunder;  it being expressly  understood,
however, by all parties hereto, and the Owners, that prior to any termination of
such Servicer pursuant to Section 8.21, such Servicer shall perform such duties.
Specifically,  and not in  limitation of the  foregoing,  the Trustee shall upon
termination or resignation of any Servicer,  and pending the  appointment of any
other Person as successor Servicer, have the power:

            (i) to collect Mortgage payments;

            (ii) to foreclose on Delinquent Mortgage Loans;

            (iii) to enforce  due-on-sale  clauses and to enter into  assumption
      and substitution agreements as permitted by Section 8.12 hereof;

            (iv) to deliver instruments of satisfaction pursuant to Section 8.14
      hereof;

            (v) to enforce the Mortgage Loans; and

            (vi) to make Servicing Advances and Delinquency  Advances and to pay
      Compensating Interest (and to be reimbursed therefor as provided herein).

      Section 8.25 Liability of the Servicers.  None of the Servicers nor any of
their directors,  officers,  employees or agents shall be under any liability on
any  Certificate  or otherwise  to the Seller,  the Trustee 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  except  as  required
hereunder;  provided,  however,  that  this  provision  shall  not  protect  any
Servicer,  its  directors,  officers,  employees  or agents  or any such  Person
against any  liability  which would  otherwise be imposed by reason of negligent
action,  negligent  failure to act,  willful  misconduct in the  performance  of
duties or by reason of reckless  disregard of obligations and duties  hereunder.
Each of the Servicers and any  director,  officer,  employee or agent of each of
the  Servicers  may rely in good faith on any  document  of any kind prima facie
properly  executed and submitted by any Person  respecting  any matters  arising
hereunder.  None of the  Servicers  shall be under any  obligation to appear in,
prosecute  or defend  any legal  action  that is not  incidental  to its  duties
hereunder  and which in its opinion may involve it in any expense or  liability;
provided,  however,  that each Servicer may in its discretion undertake any such
action that it may deem  necessary or desirable in respect of this Agreement and
the rights and duties of the parties hereto and interests of the Trustee and the
Owners hereunder. In such event, the legal expenses and costs of such action and
any liability  resulting  therefrom 


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<PAGE>

shall be expenses,  costs and liabilities of the Trust,  and such Servicer shall
be entitled to be reimbursed therefor out of the Principal and Interest Account.
The  Servicers  and any  director,  officer,  employee  or  agent of each of the
Servicers shall be indemnified by the Trust and held harmless  against any loss,
liability  or expense  incurred in  connection  with any audit,  controversy  or
judicial  proceeding  relating to a governmental  taxing  authority or any legal
action  relating to this  Agreement  or the  Certificates,  other than any loss,
liability or expense  related to any specific  Mortgage  Loan or Mortgage  Loans
(except as any such loss,  liability or expense shall be otherwise  reimbursable
pursuant  to this  Agreement)  and any loss,  liability  or expense  incurred by
reason of negligent action,  negligent failure to act, willful misconduct in the
performance  of  duties  hereunder  or  by  reason  of  reckless   disregard  of
obligations and duties hereunder.

      Section  8.26  Inspections  by Trustee  and Seller;  Errors and  Omissions
Insurance. (a) At any reasonable time and from time to time (but unless there is
a valid reason to do so, not more than once every six months) upon prior written
and  reasonable  notice,  the  Trustee,  the Seller or any agents or thereof may
inspect any Servicer's servicing operations and discuss the servicing operations
of such Servicer with a responsible  officer designated by the related Servicer.
The  reasonable  costs and expenses  incurred by such  Servicer or its agents or
representatives in connection with any such examinations or discussions shall be
paid by such Servicer.

      (b) Each Servicer shall maintain,  at its own expense,  a blanket fidelity
bond and an errors and  omissions  insurance  policy,  with broad  coverage with
responsible  companies that meet the  requirements  of FannieMae or FHLMC on all
officers,  employees or other persons  acting in any capacity with regard to the
Mortgage  Loan to handle  funds,  money,  documents  and papers  relating to the
Mortgage Loans it services. The fidelity bond and errors and omissions insurance
shall be in the form of Mortgage  Banker's  Blanket  bond and shall  protect and
insure such Servicer against losses,  including  forgery,  theft,  embezzlement,
fraud,  errors and omissions and negligent  acts of such persons.  Such fidelity
bond shall also protect and insure such  Servicer  against  losses in connection
with the failure to maintain any insurance  policies  required  pursuant to this
Agreement  and the release or  satisfaction  of a Mortgage  Loan without  having
obtained  payment in full of the indebtedness  secured thereby.  No provision of
this Section 8.26 requiring the fidelity bond and errors and omissions insurance
shall  diminish or relieve the Servicer from its duties and  obligations  as set
forth in this Agreement.  The minimum coverage under any such bond and insurance
policy  shall  be at  least  equal  to the  corresponding  amounts  required  by
FannieMae in the FannieMae Servicing Guide or by FHLMC in the FHLMC Sellers' and
Servicers'  Guide.  Upon the written  request of the Owners of a majority of the
Percentage  Interests of the Class R Certificates  to the Trustee and request by
the  Trustee to the  Servicer,  a Servicer  shall cause to be  delivered  to the
Trustee,  who  shall  deliver  to the  Owners  of the  Class R  Certificates  an
Officer's  Certificate as to the  maintenance of the fidelity bond and insurance
policy  that such  fidelity  bond and  insurance  policy  are in full  force and
effect.

      Section 8.27 Merger,  Conversion,  Consolidation or Succession to Business
of Servicer.  Any corporation into which any Servicer may be merged or converted
or with which it may be consolidated,  or corporation resulting from any merger,
conversion  or  consolidation  to which  such  Servicer  shall be a party or any
corporation  succeeding  to all or  substantially  all of the  business  of such
Servicer  shall  be the  successor  of  such  Servicer  hereunder,  without  the
execution  or filing of any paper or any  further  act on the part of any of the
parties hereto provided that such corporation meets the qualifications set forth
in Section 8.21(f).

      Section 8.28 Notices of Material Events.  Upon any responsible  officer of
the Servicer's actual knowledge thereof,  such Servicer shall give prompt notice
to the Trustee,  the Seller, and the Rating Agencies of the occurrence of any of
the following events:


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<PAGE>

      (a) Any default or any fact or event which such officer knows results,  or
which  with  notice  or the  passage  of time,  or  both,  would  result  in the
occurrence of a default by such Servicer  under any Operative  Document or would
constitute a material breach of a representation, warranty or covenant under any
Operative Document;

      (b) The  submission of any claim or the  initiation of any legal  process,
litigation or administrative or judicial  investigation against such Servicer of
which it has  knowledge,  in any  federal,  state or local  court or before  any
governmental  body or  agency  or  before  any  arbitration  board  or any  such
proceedings   threatened  by  any  governmental  agency,   which,  if  adversely
determined,  would  have a  material  adverse  effect  upon any such  Servicer's
ability to perform its obligations under any Operative Document;

      (c) The  commencement  of any proceedings of which it has knowledge or has
received  service of process by or against such  Servicer  under any  applicable
bankruptcy, reorganization,  liquidation, insolvency or other similar law now or
hereafter  in  effect  or of any  proceeding  in which a  receiver,  liquidator,
trustee or other  similar  official  shall have been,  or may be,  appointed  or
requested for such Servicer; and

      (d) The  receipt of notice  from any agency or  governmental  body  having
authority over the conduct of such Servicer's  business that such Servicer is to
cease and desist,  or to undertake  any practice,  program,  procedure or policy
employed by such  Servicer in the  conduct of the  business of any of them,  and
such cessation or undertaking  will materially and adversely  affect the conduct
of such  Servicer's  business  or its  ability  to perform  under the  Operative
Documents or  materially  and  adversely  affect the  financial  affairs of such
Servicer.

      Section 8.29 Monthly Servicing Report and Servicing Certificate.  (a) Each
Servicer  with respect to the Mortgage  Loans  serviced by it shall  deliver not
later than the Reporting Date, a Monthly  Servicing Report (which shall be in an
electronic format reasonably agreeable to both the Servicer and the Trustee and,
with respect to certain delinquency information, may be delivered by hard copy),
to the Trustee and, upon request,  to the Seller.  The Monthly  Servicing Report
shall state as to the related  Remittance Period for the Mortgage Loans serviced
by such Servicer:

            (i) (a)  scheduled  interest  due (net of the  Servicing  Fee);  (b)
      Compensating  Interest paid; (c) scheduled principal due; (d) Prepayments;
      (e) Loan Balance of Mortgage Loans repurchased;  (f) Substitution Amounts;
      and (g) Net Liquidation Proceeds (related to principal);

            (ii) The Servicing Fee withheld by the related Servicer;

            (iii) The principal and interest  payments remitted by such Servicer
      to its Principal and Interest Account(s);

            (iv) The scheduled  principal and interest  payments on the Mortgage
      Loans that were not made by the related  Mortgagors  as of the last day of
      the related Remittance Period;

            (v) The number and aggregate  Loan Balances  (computed in accordance
      with the terms of the  Mortgage  Loans)  and the  percentage  of the total
      number of Mortgage  Loans and of the Loan Balance which they  represent of
      Delinquent  Mortgage Loans, if any, (i) 30 to 59 days, (iii) 60 to 89 days
      and (iii) 90 days or more, respectively, as of the last day of the related
      Remittance Period;


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            (vi) The number and aggregate  Loan Balances of Mortgage  Loans,  if
      any, in foreclosure and the number and Book Value of any REO Properties as
      of the last day of the related Remittance Period;

            (vii) The Loan Balances  (immediately  prior to being  classified as
      Liquidated Mortgage Loans) of Liquidated Mortgage Loans as of the last day
      of the related Remittance Period;

            (viii)  Liquidation  Proceeds received during the related Remittance
      Period;

            (ix) The amount of any  Liquidation  Expenses  being  deducted  from
      Liquidation  Proceeds or  otherwise  being  charged to the  Principal  and
      Interest Account(s) with respect to such Monthly Remittance Date;

            (x)  Liquidation  Expenses  incurred  during the related  Remittance
      Period which are not being deducted from Liquidation Proceeds or otherwise
      being charged to the  Principal and Interest  Account with respect to such
      Monthly Remittance Date;

            (xi) Net  Liquidation  Proceeds  as of the  last day of the  related
      Remittance Period;

            (xii) The  scheduled  principal  balance of each Mortgage Loan as of
      the first day of the related  Remittance Period and the date through which
      interest  has  been  paid as of the  last  day of the  related  Remittance
      Period;

            (xiii) The number and  aggregate  Loan  Balances  and Loan  Purchase
      Prices of Mortgage Loans required to be repurchased by each  Originator as
      of the related Subsequent Cut-Off Date;

            (xiv) The amount of any  Delinquency  Advances made by such Servicer
      during the  related  Remittance  Period and any  unreimbursed  Delinquency
      Advances as of such Monthly Remittance Date;

            (xv) The weighted average Coupon Rates of the Mortgage Loans;

            (xvi)  Any  additional   information  reasonably  requested  by  the
      Trustee;

            (xvii) The number and aggregate Loan Balances of Mortgage  Loans, if
      any, currently in bankruptcy proceedings as of the last day of the related
      Remittance  Period and any  Preference  Amounts to the extent the  related
      Servicer has knowledge thereof; and

            (xviii) The amount of unreimbursed Servicing Advances.

In addition to the reports and certificates described in this Section 8.29 to be
provided by such  Servicer,  information  as the Trustee and such  Servicer  may
agree upon shall be provided by such Servicer to the Trustee or such other party
as may be requested by the Trustee by electronic transmission or hard copy.

      (b) The Trustee shall, no later than the related Payment Date,  provide to
the  Underwriters,  the Depositor,  the Seller and the Rating Agencies a written
report  setting forth the  information  required under Section  7.09(b)  hereof,
based solely on information contained in the Monthly Servicing Report.


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      (c) Each  Servicer  with respect to the Mortgage  Loans in Group II agrees
that, in addition to the reports and  certificates  described in Section 8.29(a)
hereof,  it shall upon the  reasonable  request of the Seller,  prepare  reports
detailing the Mortgage Loans serviced by it by index and in the aggregate.

      (d) The Depositor shall deliver or cause to be delivered to the Trustee on
the Startup Day in hard copy and on electronic  tape in a form acceptable to the
Trustee (the "Tape")  detailing the information  required to be set forth on the
Schedules of Mortgage Loans as of the close of business on the Cut-Off Date.

      (e) Within two Business Days of receipt thereof,  the Trustee shall review
the Monthly Servicing Reports against the information, as updated by the Trustee
on the basis of the current and all previous Monthly  Servicing Reports received
by the Trustee. Within one Business Day following a determination by the Trustee
that  inconsistencies  between the Monthly Servicing Report and such information
are not  reconcilable,  the Trustee  shall  notify the related  Servicer and the
Seller of any such material  inconsistencies  and related Servicer shall rectify
them.

      Section 8.30  Indemnification  by the Servicer.  Each  Servicer  agrees to
indemnify  and  hold  the  Trustee,  the  Seller  and the  Depositor  and  their
employees,  officers,  directors and agents 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 Seller,  the Depositor and the
Trustee and their employees,  officers,  directors and agents may sustain in any
way caused by or arising directly out of the negligent failure of such Servicer,
or any  Subservicer  appointed  by it, to perform  its duties  and  service  the
Mortgage Loans in compliance  with the terms of this Agreement and which, in the
case of the Seller or the  Depositor,  materially  and  adversely  affects  such
party.  Each Servicer  shall  immediately  notify the Trustee,  the Seller,  the
Depositor  and the  Rating  Agencies  if a claim is made by a third  party  with
respect to this  Agreement,  and the  relevant  Servicer  may  assume  (with the
consent of the  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
Seller, the Trustee and the Depositor and their employees,  officers,  directors
and agents.  The Trustee  shall  reimburse  such  Servicer  from  amounts in the
related  Principal and Interest  Account for all amounts advanced by it pursuant
to the preceding  sentence except when the claim relates directly to the failure
of such Servicer to service and administer the Mortgage Loans in compliance with
the terms of this Agreement.

      Section 8.31 Reserved.

      Section 8.32 Servicing Standard. Each Servicer shall perform its servicing
functions  with respect to the Mortgage  Loans in the best  interests of and for
the benefit of the Owners subject to the terms hereof.

      Section 8.33 No  Solicitation.  Each Servicer agrees that it will not take
any  action or permit or cause any  action to be taken by any of its  agents and
Affiliates,  or by any independent contractors or independent mortgage brokerage
companies  on such  Servicer's  behalf,  to  personally,  by  telephone or mail,
solicit  the  borrower  or  Mortgagor  under any  Mortgage  Loan for any purpose
whatsoever,   including  to  refinance  a  Mortgage  Loan.  Notwithstanding  the
foregoing,  it is understood and agreed that promotions undertaken by a Servicer
or any  Affiliate  thereof  which are  directed to the general  public at large,
including,  without  limitation,  mass mailing  based on  commercially  acquired
mailing  lists,  newspaper,   radio  and  television  advertisements  shall  not
constitute solicitation under this paragraph,  nor is a Servicer prohibited from
responding to unsolicited  requests or inquiries made by a Mortgagor or an agent
of a Mortgagor;  provided  further,  that the Servicer may solicit any Mortgagor
(i) for whom the Servicer has  received a request for  verification  of mortgage
from an originator of mortgage loan products  similar to the 


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Mortgage Loans that  indicates  that such Mortgagor  intends to refinance his or
her Mortgage Loan and (ii) otherwise in accordance with the Seller's policy,  if
such policy is delivered to the related  Servicer in writing.  It is  understood
and agreed  that all rights and  benefits  relating to the  solicitation  of any
Mortgagors  and the attendant  rights,  title and interest in and to the list of
Mortgagors and data relating to their Mortgages shall be retained by Seller.

                              END OF ARTICLE VIII


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                                   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 of all amounts
held by the  Trustee and  required  to be paid to such  Owners  pursuant to this
Agreement upon the later to occur of (a) the final payment or other  liquidation
(or any advance  made with  respect  thereto) of the last  Mortgage  Loan in the
Trust Estate,  (b) the  disposition  of all property  acquired in respect of any
Mortgage Loan remaining in the Trust Estate and (c) at any time when a Qualified
Liquidation  of both  Mortgage Loan Groups  included  within the REMIC Estate is
effected as described below. To effect a termination of this Agreement  pursuant
to  clause  (c),  the  Owners of all  Certificates  then  Outstanding  shall (i)
unanimously  direct  the  Trustee  on  behalf  of the  Upper-Tier  REMIC and the
Lower-Tier  REMIC  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  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 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.  The  Trustee  shall give  written  notice of  termination  of the
Agreement to each Owner in the manner set forth in Section 11.05.

Section 9.02 Auction Termination; Servicer Termination.

      (a) Within 90 days of the Group I Auction Sale Bid Date and within 90 days
of the Group II Auction Sale Bid Date,  the Trustee  will notify the  investment
banking or whole-loan trading firm selected by the Owners of the majority of the
Class R Certificates  (such  investment bank or trading firm, the "Advisor") who
will solicit on behalf of the Trustee  competitive  bids for the purchase of the
Mortgage  Loans then remaining in such Mortgage Loan Group for fair market value
(such  bidders  may  include  the  Owners  of the  Class R  Certificates).  Such
solicitation shall be conducted substantially in the manner described in Exhibit
M hereto.  In the event that  satisfactory bids are received as described below,
the proceeds of the sale of such assets shall be deposited into the  Certificate
Account.  The Trustee will ask the Advisor to solicit, on behalf of the Trustee,
good-faith  bids  from  no  fewer  than  two  prospective  purchasers  that  are
considered at the time to be competitive participants in the home equity market.
The Advisor will consult with any securities  brokerage  houses as then making a
market in the Offered  Certificates to obtain a determination  as to whether the
fair market value of such assets has been offered.

      If the highest  good-faith  bid  received by the Advisor  from a qualified
bidder is, in the judgment of the  Advisor,  not less than the fair market value
of the Mortgage Loans in such Mortgage Loan Group and if such bid would equal or
exceed the amount set forth in the following  sentence,  the Trustee,  following
consultation with and written  direction from the Advisor,  will sell and assign
the Mortgage Loans in such Mortgage Loan Group without representation,  warranty
or recourse  to such  highest  bidder and will  redeem the Offered  Certificates
related to such Mortgage Loan Group. For the Trustee to consummate 


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the sale, the bid must be at least equal to the  Termination  Price set forth in
Section 9.02(b) hereof. In addition,  the bid must be in an amount sufficient to
pay the fees and expenses of the Trustee owing hereunder. If such conditions are
not met, the Trustee will, following  consultation with the Advisor,  decline to
consummate  such sale. In addition,  the Trustee will decline to consummate such
sale unless it receives  from the Advisor an opinion of counsel  addressed to it
that such sale will not give rise  either to any  "prohibited  transaction"  tax
under Section 860F(a)(1) of the Code or to any tax on contribution to either the
Upper-Tier  REMIC or the  Lower-Tier  REMIC after the Startup Day under  Section
860G(d)(1) of the Code. In the event such sale is not  consummated in accordance
with the foregoing,  the Trustee will not be under any obligation to solicit any
further bids or otherwise to negotiate any further sale of the Mortgage Loans in
such Mortgage Loan Group. In such event,  however, if requested by the Owners of
the Class R  Certificates  the Trustee may solicit bids from time to time in the
future for the purchase of the Mortgage  Loans in such  Mortgage Loan Group upon
the same terms described above. The Trustee may consult with the Advisor and the
advice of the Advisor shall be full and complete authorization and protection in
respect of any action taken, suffered or omitted by it hereunder.

      (b) On any  Monthly  Remittance  Date on or  after  the  Group I  Servicer
Clean-Up Call Date and on any Monthly  Remittance  Date on or after the Group II
Servicer Clean-Up Call Date, the Servicers  servicing Mortgage Loans relating to
such Mortgage Loan Group  simultaneously may determine to purchase and may cause
the  purchase  from the Trust of all (but not fewer  than  all)  Mortgage  Loans
serviced by the related  Servicer  with respect to such  Mortgage Loan Group and
all  property   theretofore   acquired  in  respect  of  any  Mortgage  Loan  by
foreclosure,  deed in lieu of  foreclosure,  or otherwise then remaining in such
Mortgage Loan Group,  at a price (such price the  "Termination  Price") equal to
100% of the aggregate Loan Balances of the related Mortgage Loans (including any
REO  Property)  as of the  day of  purchase  minus  amounts  remitted  from  the
Principal  and  Interest  Account  to  the  Certificate   Account   representing
collections  of  principal  on the  related  Mortgage  Loans  during the current
Remittance  Period,  plus one month's  interest  on such amount  computed at the
Termination  Date  Pass-Through  Rate,  plus in all cases all accrued and unpaid
Servicing  Fees  plus  the  aggregate  amount  of any  unreimbursed  Delinquency
Advances and Servicing Advances and Delinquency  Advances which the Servicer has
theretofore  failed to remit.  In  connection  with such  purchase,  the related
Servicer shall remit to the Trustee all amounts then on deposit in the Principal
and Interest Account for deposit to the Certificate Account, which deposit shall
be deemed to have occurred immediately preceding such purchase.

      If on any such  Monthly  Remittance  Date a  Servicer  does  not  elect to
purchase  the  Mortgage  Loans  it is  servicing  and one or  more of the  other
Servicers have so elected,  the Servicer(s) having so elected may give the other
Servicer(s)  notice (not less than ten days prior to the next succeeding Monthly
Remittance  Date)  that  the  electing   Servicer(s)  will  purchase  the  other
Servicers'  Mortgage  Loans  with  respect to such  Mortgage  Loan Group on such
Monthly  Remittance Date at the Termination  Price. If the other  Servicer(s) do
not agree in writing to purchase the Mortgage Loans they are servicing  prior to
the fifth day preceding such Monthly  Remittance Date, the electing  Servicer(s)
may  purchase  all Mortgage  Loans in such  Mortgage  Loan Group on such Monthly
Remittance Date.

      (c) In the event that an auction  sale has not  occurred  with  respect to
both Mortgage Loan Groups and the Servicers  fail to exercise  their  respective
options to purchase all of the Mortgage Loans in both Mortgage Loan Groups,  the
Owners of the Class R Certificates  are required to purchase all of the Mortgage
Loans in both  Mortgage  Loan Groups on the Monthly  Remittance  Date in January
2028.

      (d) In  connection  with any such  purchase,  such  Owners  of the Class R
Certificates or Servicers,  as applicable,  shall unanimously direct the Trustee
to adopt and the Trustee shall adopt, as to the Upper-Tier  REMIC and Lower-Tier
REMIC,  a plan of complete  liquidation  for all of the Mortgage  Loan Groups as
contemplated by Section  860F(a)(4) of the Code and shall provide to the Trustee
an 


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Opinion of Counsel  experienced in federal income tax matters  acceptable to the
Trustee to the effect that such  purchase  and  liquidation  constitutes,  as to
either the Upper-Tier REMIC or the Lower-Tier REMIC, a Qualified Liquidation. In
addition, such Owners of the Class R Certificates or such Servicer 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.

      (e)  Promptly  following  any  purchase or sale  described in this Section
9.02,  the  Trustee  will  release  the  Files  to the  Owners  of the  Class  R
Certificates  or  otherwise  upon their  order or to the  related  Servicer,  if
applicable,  in  accordance  with Section 8.14 hereof.  Upon such  release,  the
servicing of the Mortgage Loans shall remain with the related Servicer,  subject
to the servicing provisions provided for herein.

      Section 9.03 Termination Upon Loss of REMIC Status.

      (a) Following a final  determination by the Internal Revenue Service or by
a court of competent jurisdiction,  in either case from which no appeal is taken
within the permitted time for such appeal, or if any appeal is taken,  following
a final  determination of such appeal from which no further appeal can be taken,
to the effect that either the Lower-Tier  REMIC or the  Upper-Tier  REMIC Estate
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  the Owners of a majority in
Percentage  Interests  represented by the Offered  Certificates then Outstanding
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.

      The  Trustee  shall  notify  the  Servicers  and 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
Class R  Certificates  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
in respect of any Mortgage Loan then remaining in the Trust Estate at a purchase
price equal to the Termination Price. If the Owners of a majority of the Class R
Certificates  have  not  exercised  the  option  described  in  the  immediately
preceding paragraph,  then upon the expiration of the Purchase Option Period the
Trustee   shall  sell  the  Mortgage   Loans  and  reimburse  the  Servicer  for
unreimbursed (including nonrecoverable) Delinquency Advances, Servicing Advances
and Servicing Fees and distribute the remaining  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  Owners of the
Offered Certificates shall permit or direct in writing,  after the expiration of
the Purchase Option Period. In connection with such purchase, the Servicer shall
remit to the Trustee all amounts then on deposit in the  Principal  and Interest
Account for deposit to the Certificate Account, which deposit shall be deemed to
have occurred immediately preceding such purchase.

      (b) Following a Final Determination, the Owners of a majority of the Class
R Certificates  then  Outstanding  may, at their option and upon delivery to the
Trustee  of an  Opinion of Counsel  experienced  in federal  income tax  matters
acceptable  to the Trustee  selected by such Owners of the Class R  Certificates
which  opinion  shall be  reasonably  satisfactory  in form and substance to the
Trustee and the Seller 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 REO  Properties  at a purchase  price equal to the
Termination Price.


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      (c) In connection  with any purchase  pursuant to this Section  9.03,  the
Trustee shall 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 9.04 Disposition of Proceeds.

      The Trustee  shall,  upon  receipt  thereof,  deposit the  proceeds of any
liquidation of the Trust Estate  pursuant to this Article IX to the  Certificate
Account for application as provided in Section 7.03 hereof;  provided,  however,
that any amounts  representing  unrecovered  Delinquency  Advances and Servicing
Advances  which a Servicer  determined  to be  nonrecoverable  and  unreimbursed
Delinquency  Advances and  Servicing  Advances and  Servicing  Fees  theretofore
funded by a Servicer from the  Servicer's own funds shall be paid by the Trustee
to the Servicer from the proceeds of the Trust Estate.

                               END OF ARTICLE IX


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                                   ARTICLE X

                                  THE TRUSTEE

      Section 10.01 Certain Duties and Responsibilities.

      (a) The Trustee (i) (A)  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 (B)
shall serve as the Trustee at all times  under this  Agreement,  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  Servicers  hereunder,  the
Trustee is hereby  empowered  to perform  the duties of the  Servicers  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 Servicers, the Servicers and, thereafter,  the Trustee or any
other  successor  servicer shall perform such duties.  Specifically,  and not in
limitation of the foregoing,  the Trustee shall upon  termination or resignation
of the Servicers,  and pending the  appointment of any other Person as successor
Servicer have the power and duty during its performance as successor 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  (and to be  reimbursed  therefor as provided
            herein).

      (c) No  provision  of this  Agreement  shall be  construed  to relieve the
Trustee from liability for its own negligent  action,  its own negligent failure
to act or its own willful misconduct, except that:

      (i)   this  subsection  shall  not be  construed  to limit  the  effect of
            subsection (a) of this Section;

      (ii)  the Trustee shall not be personally liable for any error of judgment
            made in good  faith by an  Authorized  Officer,  unless  it shall be
            proved that the Trustee was negligent in ascertaining  the pertinent
            facts; and

      (iii) the Trustee  shall not be liable with respect to any action taken or
            omitted  to be taken  by it in good  faith  in  accordance  with the
            direction of the Owners of a majority in Percentage  Interest of the
            Certificates of the affected Class or Classes  relating to the time,
            method and place of 


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<PAGE>

            conducting any  proceeding for any remedy  available to the Trustee,
            or exercising any trust or power  conferred upon the Trustee,  under
            this Agreement relating to such Certificates.

      (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 Servicers  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 Servicers 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) Neither the Servicers, the Seller nor the Trustee knowingly shall take
any action (other than any action  expressly  required by this  Agreement)  that
would cause the Class A-7 Certificates or the Class M-1A Certificates to fail to
qualify as "mortgage  related  securities"  within the meaning of the Securities
Exchange Act of 1934, as amended.

      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  Payment  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 fail in the  performance  of, or breach,  any
      covenant  or  agreement  of  the  Trustee  in  this  Agreement,  or if any
      representation or warranty of the Trustee made in this Agreement or in any
      certificate or other writing  delivered  pursuant  hereto or in connection
      herewith  shall prove to be incorrect  in any  material  respect as of the
      time when the same shall have been made,  and such failure or breach shall
      continue  or not be cured for a period of 30 days after  there  shall have
      been given,  by registered or certified mail, to the Trustee by the Seller
      or by the 


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      Owners of at least 25% of the aggregate  Percentage Interests in the Trust
      Estate  represented by the Offered  Certificates then Outstanding,  or, if
      there are no Offered  Certificates  then  Outstanding,  by such Percentage
      Interests  represented  by the  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 60 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 fail to meet the eligibility  requirements set
      forth in Section 10.08 herein.

      The Depositor  shall give to the Rating  Agencies 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 the  Depositor  and the  Owners  of a  majority  of the
Percentage Interests represented by the Offered Certificates then Outstanding or
if there are no Offered Certificates then Outstanding by a majority of the Class
R  Certificates,  may,  whether or not the Trustee  resigns  pursuant to Section
10.09(b),  immediately,  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.

      (c) The  Servicers  shall not be  liable  for any  costs  relating  to the
removal of the Trustee or the appointment of a new Trustee.

      Section 10.03 Certain Rights of the Trustee.

      Except as otherwise provided in Section 10.01 hereof:

      (a) the Trustee may request and rely upon and shall be protected in acting
or  refraining  from  acting  upon  any  resolution,   certificate,   statement,
instrument,  opinion, report, notice, request, direction,  consent, order, bond,
note or other  paper or  document  believed by it to be genuine and to have been
signed or presented by the proper party or parties;

      (b) any request or direction of the Depositor,  the Seller,  the Servicers
or the  Owners of any  Class of  Certificates  mentioned  herein  shall,  at the
request of the Trustee, be in writing;


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         (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 to take any action  hereunder,  the Trustee  (unless other
evidence be herein specifically  prescribed) may, in the absence of bad faith on
its part, request and 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)  shall be full and  complete
authorization and protection in respect of any action taken, suffered or omitted
by it hereunder in good faith and in reasonable reliance thereon;

      (e) the Trustee shall be under no obligation to exercise any of the rights
or powers  vested in it by this  Agreement at the request or direction of any of
the Owners pursuant to this Agreement,  unless such Owners shall have offered to
the Trustee  reasonable  security or indemnity  against the costs,  expenses and
liabilities  which might be incurred by it in  compliance  with such  request or
direction;

      (f) the  Trustee  shall  not be bound to make any  investigation  into the
facts or matters stated in any resolution,  certificate,  statement, instrument,
opinion, report, notice, request, direction, consent, order, bond, note or other
paper or  document,  but the  Trustee in its  discretion  may make such  further
inquiry or investigation into such facts or matters as it may see fit;

      (g) the  Trustee  may  execute  any of the trusts or powers  hereunder  or
perform any duties hereunder either directly or by or through agents,  attorneys
or custodian;

      (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 or within the
discretion or the rights or powers  conferred upon it 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,  each Servicer is required to
furnish to the Trustee  from time to time certain  information  and make various
calculations which are relevant to the performance of the Trustee's duties under
the  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 any Owner of a  Certificate  (either  in  writing or orally  with
prompt   written  or  telecopies   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 Servicer in


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respect of the Mortgage  Loans or deposited into or withdrawn from the Principal
and Interest  Account or the Certificate  Account by the Depositor,  the related
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 tax returns  (except as provided in Section  11.16) or
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.

      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 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 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)(i)  and (d)(i) and Section
7.05 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 and having a deposit  rating of at least A- by Standard & Poor's,  A2 by
Moody's  and,  if rated by Fitch,  having a rating of at least A- from Fitch (or
such lower rating as may be  acceptable  to Fitch).  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 Seller resign  immediately in the manner and with
the effect hereinafter specified in this Article X.

      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.


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      (b) The  Trustee,  or any trustee or  trustees  hereafter  appointed,  may
resign at any time by giving  written notice of resignation to the Depositor and
by mailing notice of resignation by first-class  mail,  postage prepaid,  to the
Owners at their addresses appearing on the Register;  provided, that the Trustee
may not resign solely for the failure to receive the Trustee Fee. A copy of such
notice  shall be sent by the  resigning  Trustee  to the Rating  Agencies.  Upon
receiving  notice  of  resignation,  the  Depositor  shall  promptly  appoint  a
successor trustee or trustees 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 resigning  and one copy to the
successor trustee or trustees. If no successor trustee shall have been appointed
and have accepted  appointment within 30 days after the giving of such notice of
resignation,   the  resigning  trustee  may  petition  any  court  of  competent
jurisdiction  for the appointment of a successor  trustee,  or any Owner may, on
behalf of himself and all others similarly situated, petition any such court for
the  appointment of a successor  trustee.  Such court may thereupon,  after such
notice,  if any,  as it may deem  proper 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
Depositor,  the Depositor may remove the Trustee and appoint a successor trustee
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  Offered  Certificates  or,  if  there  are  no  Offered  Certificates  then
Outstanding,  by a majority of the Class R Certificates,  may at any time remove
the Trustee and appoint a successor  trustee by  delivering to the Trustee to be
removed,  to the  successor  trustee so  appointed,  to the Depositor and to the
Servicer,  copies of the record of the act taken by the Owners,  as provided for
in Section 11.03.

      (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 Seller may remove the  Trustee  and  appoint a successor
trustee  by  written  instrument,  in  triplicate,  signed  by the  Seller  duly
authorized,  one  complete  set of which  instruments  shall be delivered to the
Depositor,  one  complete  set to the Trustee so removed and one complete set to
the successor Trustee so appointed.

      (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
Seller shall promptly appoint a successor trustee. 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 Seller or the Owners of a
majority of the Percentage  Interests  represented  by the Offered  Certificates
then  Outstanding,  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 Depositor. If no successor trustee shall have
been so  appointed  by the  Depositor  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 Rating
Agencies and the Servicers 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.


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      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 Depositor shall mail notice thereof by first-class  mail,  postage
prepaid, to the Owners at their last addresses appearing upon the Register.  The
Depositor  shall  send a copy of such  notice  to the  Rating  Agencies.  If the
Depositor  fails to mail  such  notice  within  ten  days  after  acceptance  of
appointment  by the successor  Trustee,  the successor  trustee shall cause such
notice to be mailed at the expense of the Trust.

      No successor  trustee shall accept its  appointment  unless at the time of
such  acceptance  such  successor  shall be qualified  and  eligible  under this
Article X.

      Section 10.11     Merger,  Conversion,   Consolidation  or  Succession  to
                        Business of the Trustee.

      Any  corporation  or  association  into which the Trustee may be merged or
converted  or  with  which  it  may  be  consolidated,  or  any  corporation  or
association resulting from any merger,  conversion or consolidation to which the
Trustee shall be a party, or any corporation or association succeeding to all or
substantially  all the  corporate  trust  business of the Trustee,  shall be the
successor of the Trustee hereunder, without the execution or filing of any paper
or any further act on the part of any of the parties hereto; provided,  however,
that such corporation or association  shall be otherwise  qualified and eligible
under  this  Article X. In case any  Certificates  have been  executed,  but not
delivered, by the Trustee then in office, any successor by merger, conversion or
consolidation  to  such  Trustee  may  adopt  such  execution  and  deliver  the
Certificates  so executed with the same effect as if such successor  Trustee had
itself executed such Certificates.

      Section 10.12 Reporting; Withholding.

      (a) The Trustee  shall timely  provide to the Owners the Internal  Revenue
Service's  Form 1099 and any other  statement  required by  applicable  Treasury
regulations  as determined by the 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 timely file all reports prepared by the Depositor and 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 


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Internal Revenue  Service's Form 1066 and Schedule Q and the form required under
Section 6050J and 6050K of the Code, if applicable to REMICs. The Trustee shall,
upon  request of the Tax Matters  Person,  collect any forms or reports from the
Owners  determined  by the Tax Matters  Person to be required  under  applicable
federal, state and local tax laws.

      (c) The  Depositor  covenants  and  agrees  that it shall  provide  to the
Trustee any information  necessary to enable the Trustee to meet its obligations
under subsections (a) and (b) above.

      (d)  Except  as  otherwise   provided,   the  Depositor   shall  have  the
responsibility  for  preparation  of  all  returns,  forms,  reports  and  other
documents referred to in this Section and the Trustee's  responsibility shall be
to execute such documents.

      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 or agents of
the Trustee shall be under any liability on any  Certificate or otherwise to the
Certificate Account,  the Depositor,  the Seller, the Servicers 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
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.  In addition,  the  Depositor and the Seller
covenant  and  agree to  indemnify  the  Trustee  and its  employees,  officers,
directors  and agents in its capacity as Trustee and not as  successor  Servicer
(unless resulting from failure of the related predecessor Servicer to perform in
accordance with this Agreement), 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 the Trustee's  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 7.05  hereof.  The
Trustee and any director, officer, employee or agent of the Trustee may rely and
shall be  protected  in acting or  refraining  from  acting in good faith on any
certificate,  notice or other document of any kind prima facie properly executed
and submitted by the  Authorized  Officer of any Person  respecting  any matters
arising  hereunder.  The  provisions  of this  Section  10.13 shall  survive the
termination  of this  Agreement,  the  resignation  or  removal  of the  Trustee
hereunder and the payment of the outstanding Certificates.

      Section 10.14 Appointment of Co-Trustee or Separate Trustee .

      Notwithstanding  any other provisions of this Agreement,  at any time, for
the purpose of meeting any legal  requirements of any  jurisdiction in which any
part of the Trust Estate or Property may at the time be located,  the  Depositor
and the  Trustee  acting  jointly  shall  have the power and shall  execute  and
deliver all  instruments to appoint one or more Persons  approved by the Trustee
to act as co-Trustee  or  co-Trustees,  jointly with the Trustee,  of all or any
part of the Trust Estate or separate Trustee or separate Trustees of any part of
the Trust  Estate,  and to vest in such Person or Persons,  in such capacity and
for the  benefit  of the  Owners,  such title to the Trust  Estate,  or any part
thereof,  and,  subject to the other  provisions  of this  Section  10.14,  such
powers, duties, obligations,  rights and trusts as the Depositor and the Trustee
may consider  necessary or desirable.  If the Depositor shall not have joined in
such  appointment  within 15 days after the receipt by it of a request so to do,
the Trustee alone shall have the power to make such  appointment.  No co-Trustee
or separate Trustee hereunder shall be required to meet the terms of eligibility


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as a  successor  trustee  under  Section  10.08  and no  notice  to Owner 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  Servicer  hereunder),  the  Trustee  shall  be
      incompetent  or  unqualified  to perform such act or acts,  in which event
      such rights,  powers,  duties and  obligations  (including  the holding of
      title to the Trust Estate or any portion thereof in any such jurisdiction)
      shall be  exercised  and  performed  singly by such  separate  Trustee  or
      co-Trustee, but solely at the direction of the Trustee;

            (ii) No  co-Trustee  hereunder  shall be held  personally  liable by
      reason of any act or omission of any other co-Trustee hereunder; and

            (iii) The Servicers 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
Servicers.

      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.

      Section 10.15 Appointment of Custodians.

      The Trustee may appoint one or more custodians to hold all or a portion of
the  Trustee's  Files as agent for the  Trustee,  by  entering  into a Custodial
Agreement approved by the Seller.  Subject to this Article X, the Trustee agrees
to comply with the terms of each  Custodial  Agreement  and to enforce the terms
and  provisions  thereof  against the custodian for the benefit of the Owners of
the Certificates.

                                END OF ARTICLE X


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                                   ARTICLE XI

                                 MISCELLANEOUS

      Section 11.01 Compliance Certificates and Opinions.

      Upon any application or request by the Depositor, the Seller or the Owners
to the Trustee to take any action  under any  provision of this  Agreement,  the
Depositor,  the Seller 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.

      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.

      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 an Opinion of  Counsel,
unless such  Authorized  Officer  knows,  or in the exercise of reasonable  care
should  know,  that the  opinion  with  respect  to the  matters  upon which his
certificate or opinion is based is 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  Servicers,  stating  that the  information  with respect to such factual
matters is in the  possession  of the  Depositor,  the Seller or such  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  


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written  opinion of other counsel,  in which event such Opinion of Counsel shall
be  accompanied  by a copy of such other  counsel's  opinion and shall include a
statement  to the effect that such  counsel  believes  that such counsel and the
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  Seller.  Such
instrument  or  instruments  (and the  action  embodied  therein  and  evidenced
thereby)  are herein  sometimes  referred to as the "act" of the Owners  signing
such instrument or instruments.  Proof of execution of any such instrument or of
a writing  appointing any such agent shall be sufficient for any purpose of this
Agreement and  conclusive in favor of the Trustee and the Trust,  if made in the
manner provided in this Section.

      (b)  The  fact  and  date  of the  execution  by any  Person  of any  such
instrument  or  writing  may be proved  by the  affidavit  of a witness  of such
execution or by the certificate of any notary public or other officer authorized
by law to take acknowledgments of deeds,  certifying that the individual signing
such instrument or writing  acknowledged to him the execution thereof.  Whenever
such execution is by an officer of a corporation or a member of a partnership on
behalf of such  corporation or partnership,  such certificate or affidavit shall
also constitute sufficient proof of his authority.

      (c) The ownership of Certificates shall be proved by the Register.

      (d) Any request, demand, authorization, direction, notice, consent, waiver
or other  action by the Owner of any  Certificate  shall bind the Owner of every
Certificate  issued upon the  registration  of  transfer  thereof or in exchange
therefor or in lieu thereof, in respect of anything done, omitted or suffered to
be done by the Trustee or the Trust in reliance thereon, whether or not notation
of such action is made upon such Certificates.

      Section 11.04 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
Depositor,  the Seller and the Servicers  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.

      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  


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<PAGE>

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 a Servicer  has been  removed or
resigned 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.

      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 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 Payment
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 


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effect as if made or mailed on the nominal date of any such  Monthly  Remittance
Date, such Payment 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 it 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  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) Nothing contained in this Agreement shall limit or affect the right of
the  Depositor,  the Seller or the  Servicers or other  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.

      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  


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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 Servicers may at any
time and from time to time,  and without notice to or the consent of the Owners,
amend this  Agreement,  subject to the provisions of Section 11.16 and 11.17 and
the consent of the Trustee to such amendment shall not be unreasonably withheld,
for the purpose of (i) curing any ambiguity,  typographical  error,  or mistake,
correcting or supplementing  any provision hereof which may be inconsistent with
any  other  provision  hereof,  or  to  add  provisions  hereto  which  are  not
inconsistent  with the provisions  hereof; or (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,  any REMIC  therein 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) complying with the requirements of
the Code and the regulations  proposed or promulgated  thereunder  including any
amendments necessary to maintain REMIC status for either the Upper-Tier REMIC or
the Lower-Tier REMIC or (iv) for any other purpose, provided that in the case of
this  clause  (iv) such  amendment  will not  adversely  affect in any  material
respect any Owners.  Any such amendment shall be deemed not to adversely  affect
in any material  respect any Owner if there is delivered to the Trustee  written
notification  from each Rating  Agency that such  amendment  will not cause such
Rating  Agency to reduce its then  current  rating  assigned to any Class of the
Certificates.  This Agreement may also be amended by the Trustee, the Depositor,
the Seller and the  Servicers at any time and from time to time,  with the prior
written  approval of a majority of the Percentage  Interest  represented by each
affected Class of Certificates then  Outstanding,  for the purpose of adding any
provisions  or changing in any manner or  eliminating  any of the  provisions of
this Agreement or of modifying in any manner the rights of the Owners hereunder.
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,  (b) reduce the aforesaid percentages of Percentage Interests which
are  required  to consent to any such  amendments,  without  the  consent of the
Owners of all  Certificates of the Class or Classes  affected then  Outstanding,
(c) adversely  affect the  qualification  of either the Upper-Tier  REMIC or the
Lower-Tier  REMIC or subject either the Upper-Tier REMIC or the Lower-Tier REMIC
to tax, as evidenced by an Opinion of Counsel satisfactory to the Trustee at the
expense of the party requesting such amendment.

      (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 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 Depositor 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.


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      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
      Payment 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.

      Upon the  appointment,  removal  or notice of  resignation  of any  Paying
Agent,  the Trustee shall notify the Servicers 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 Lower-Tier REMIC and the Upper-Tier
REMIC shall  constitute,  and that the affairs of the  Lower-Tier  REMIC and the
Upper-Tier  REMIC  shall  be  conducted  so as to  qualify  each as a  REMIC  in
accordance with the REMIC Provisions. In furtherance of such intention,  Bankers
Trust Company or such other person  designated  pursuant to Section 11.18 hereof
shall act as agent for the Trust  and as Tax  Matters  Person  for the Trust and
that 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 Upper-Tier  REMIC and the Upper-Tier  REMIC  established  hereunder
using a  calendar  year as the  taxable  year for the  Lower-Tier  REMIC and the
Upper-Tier  REMIC  established  hereunder;  (ii) in the  related  first such tax
return,  make (or cause to be made) an election  satisfying the  requirements of
the REMIC Provisions, on behalf of the Lower-Tier REMIC and the Upper-Tier REMIC
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 Lower-Tier  REMIC and the Upper-Tier REMIC 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  Lower-Tier  REMIC and the Upper-Tier  REMIC,  except as


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provided under this Agreement;  (v) represent the Trust, the Lower-Tier REMIC or
the Upper-Tier REMIC in any administrative or judicial  proceedings  relating to
an  examination  or audit  by any  governmental  taxing  authority,  request  an
administrative  adjustment  as to a taxable  year of the Trust,  the  Lower-Tier
REMIC  or the  Upper-Tier  REMIC,  enter  into  settlement  agreements  with any
governmental  taxing agency,  extend any statute of limitations  relating to any
tax item of the  Trust,  the  Lower-Tier  REMIC  or the  Upper-Tier  REMIC,  and
otherwise act on behalf of the Trust,  the  Lower-Tier  REMIC or the  Upper-Tier
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 transferor 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 Bankers Trust Company
or such other designated Tax Matters Person pursuant to this Section 11.16 shall
survive the termination or discharge of this Agreement.

      (b) The Seller, the Depositor,  the Trustee and each Servicer covenant and
agree for the benefit of the Owners (i) to take no action  which would result in
the  termination of "REMIC"  status for the  Lower-Tier  REMIC or the Upper-Tier
REMIC,  (ii) not to  engage  in any  "prohibited  transaction",  as such term is
defined in Section  860F(a)(2) of the Code, and (iii) not to engage in any other
action which may result in the  imposition on the Trust of any other taxes under
the Code and the Seller in addition covenants to cause each Servicer not to take
or engage in any such  action,  to the  extent  the  Seller is aware of any such
proposed action by the Servicer.

      (c) Each of the  Lower-Tier  REMIC and the  Upper-Tier  REMIC  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  Eligible
Investment shall be sold prior to its stated maturity (unless sold pursuant to a
plan of liquidation in accordance with Article IX hereof).

      (e) Neither the Depositor, the Seller nor the Trustee shall enter into any
arrangement  by which the Trustee will receive a fee or other  compensation  for
services  rendered   pursuant  to  this  Agreement,   other  than  as  expressly
contemplated by this Agreement.

      (f)  Notwithstanding the foregoing clauses (d) and (e), the Trustee 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 Trustee and the Seller 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 Lower-Tier  REMIC or the Upper-Tier  REMIC;
provided,  however,  that such  transaction  is otherwise  permitted  under this
Agreement.

      (g) The Trustee,  each of the Servicers and Tax Matters  Person each agree
to indemnify the Trust for any tax imposed on the Trust,  the  Lower-Tier or the
Upper-Tier REMIC as a result of their own negligence.


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      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  for itself an Opinion of Counsel
experienced  in federal  income tax  matters  acceptable  to the  Trustee to the
effect that such  transaction does not result in a tax imposed on the Trust, the
Lower-Tier  REMIC or the Upper-Tier REMIC or cause a termination of REMIC status
for the  Lower-Tier  REMIC or the Upper-Tier  REMIC,  (i) sell any assets in the
Trust Estate (except as specifically  provided in this  Agreement),  (ii) accept
any  contribution  of assets  after the  Startup Day in  violation  of the REMIC
Provisions 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  Lower-Tier  REMIC  and the  Upper-Tier  REMIC 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 distributable to the Owners
of Class R Certificates and shall distribute such retained amounts to the Owners
of Offered  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.  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 (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  Lower-Tier  REMIC or the
Upper-Tier  REMIC 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  Lower-Tier  REMIC  or the
Upper-Tier  REMIC  shall be Bankers  Trust  Company as long as it owns a Class R
Certificate.  If Bankers Trust Company 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 I. The Seller  shall notify the Trustee in writing of the
name and  address of another  person who  accepts a  designation  as Tax Matters
Person hereunder.

      Section 11.19 Attorneys' Fees.

      Any party  successfully  asserting a claim for a breach of this  Agreement
against  another  party is entitled to receive all  reasonable  attorneys'  fees
incurred by such party in asserting such claim.

      Section 11.20 Notices.

      All notices  hereunder  shall be given as follows,  until any  superseding
instructions are given to all other Persons listed below:

      The Trustee:             Bankers Trust Company
                               c/o Bankers Trust of California N.A.
                               3 Park Plaza
                               16th Floor


                                      142
<PAGE>

                               Irvine, California  92614
                               Attn:  AMRESCO 1998-1
                               Tel:  (714) 253-7575
                               Fax:  (714) 253-7577

      The Depositor:           AMRESCO Residential Securities Corporation
                               700 North Pearl Street
                               Suite 2400, LB #342
                               Dallas, Texas  75201-7424
                               Attn:  General Counsel
                               Tel:  (214) 953-7700
                               Fax:  (214) 953-7757

      The Seller:              AMRESCO Residential Capital Markets, Inc.
                               c/o AMRESCO Residential Credit Corporation
                               One Lakeshore Centre
                               3281 Guasti Road, Suite 800
                               Ontario, California  91761
                               Attn: Janice Cott
                               Tel:  (909) 605-7600
                               Fax:  (909) 605-7619

      The Servicers:           Advanta Mortgage Corp. USA
                               16875 West Bernardo Drive
                               San Diego, California  92127
                               Attn:  Senior Vice President - Loan Servicing
                               Tel:  (619) 674-1800
                               Fax:  (619) 674-3666

                               Ameriquest Mortgage Company
                               1100 Town and Country Road
                               6th Floor
                               Orange, California  92868
                               Attn:  Servicing Manager
                               Tel:  (714) 564-0600
                               Fax:  (714) 973-4535

                               Wendover Financial Services Corporation
                               725 North Regional Road
                               P.O. Box 26903
                               Greensboro, North Carolina 27419-6903
                               Attn:  W. Harold Lanier, Compliance Officer
                               Tel:  (336) 668-7000
                               Fax:  (336) 668-4797

                               with a copy to:

                               AMRESCO Residential Mortgage Corporation
                               16800 Aston Street
                               Irvine, California  92714


                                      143
<PAGE>

                               Attn:  President
                               Tel:  (714) 440-1000
                               Fax:  (714) 440-1535

      Moody's:                 Moody's Investors Service
                               99 Church Street
                               New York, New York  10007
                               Attn:  The Mortgage Monitoring Department
                               Tel:  (212) 553-0300
                               Fax:  (212) 553-4773

      Fitch:                   Fitch IBCA, Inc.
                               One State Street Plaza
                               New York, New York  10004
                               Attn:  Hedi Katz
                               Tel:  (212) 908-0500
                               Fax:  (212) 376-6857

      S&P:                     Standard & Poor's Ratings Services
                               25 Broadway
                               New York, New York 10004
                               Attn: Leslie Albergo
                               Tel:  (212) 208-8000
                               Fax: (212) 412-0224

      Underwriters:            Credit Suisse First Boston
                               55 E. 52nd St.
                               New York, New York  10055-0186
                               Attn:  Nita Cherry
                               Tel:  (212) 909-2333
                               Fax:  (212) 479-5502

                               Deutsche Morgan Grenfell
                               31 West 52nd Street - 23rd Floor
                               New York, New York  10019
                               Attn: Vijay Radhakishum
                               Tel:  (212) 469-8925
                               Fax:  (212) 469-7571

                               Morgan Stanley Dean Witter
                               1585 Broadway
                               New York, New York  10036
                               Attn: Valerie Kay
                               Tel:  (212) 761-4000
                               Fax:  (212) 761-0782


                                      144
<PAGE>

                               Prudential Securities Incorporated
                               One New York Plaza
                               15th Floor
                               New York, New York  10292
                               Attn: Brendan Keane
                               Tel:  (212) 778-1000
                               Fax:  (212) 778-7401

      Owners:                  As set forth in the Register.

                               END OF ARTICLE XI


                                      145
<PAGE>

      IN WITNESS  WHEREOF,  the  Depositor,  the Seller,  each  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.

                                     AMRESCO RESIDENTIAL SECURITIES CORPORATION,
                                     as Depositor

                                     By: /s/ Janice M. Cott
                                         ---------------------------------------
                                     Title: Vice President

                                     AMRESCO RESIDENTIAL CAPITAL MARKETS, INC.,
                                     as Seller

                                     By: /s/ Janice M. Cott
                                         ---------------------------------------
                                     Title: Vice President

                                     ADVANTA MORTGAGE CORP. USA
                                     as Servicer

                                     By: /s/ William P. Garland
                                         ---------------------------------------
                                     Title: Senior Vice President

                                     AMERIQUEST MORTGAGE COMPANY
                                     as Servicer

                                     By: /s/ Jule J. Keen
                                         ---------------------------------------
                                     Title: Executive Vice President

                                     WENDOVER FINANCIAL SERVICES CORPORATION
                                     as Servicer

                                     By: /s/ Kenneth L. Austin
                                         ---------------------------------------
                                     Title: Executive Vice President

                                     BANKERS TRUST COMPANY,
                                     as Trustee

                                     By: /s/ Michelle Roos
                                         ---------------------------------------
                                     Title: Vice President


<PAGE>

STATE OF CALIFORNIA            )
                               )  ss:
COUNTY OF ORANGE               )

      On the 12th day of February,  1998,  before me  personally  came Janice M.
Cott,  to me known,  who,  being by me duly  sworn,  did depose and say that she
resides  at Costa  Mesa,  California,  that she is a Vice  President  of AMRESCO
Residential Securities Corporation, a Delaware corporation;  and that she signed
her 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

                                              /s/ Robin Renee Workman
                                     -------------------------------------------
                                                    Notary Public

<PAGE>

STATE OF CALIFORNIA            )
                               )  ss:
COUNTY OF ORANGE               )

      On the 12th day of February,  1998,  before me  personally  came Janice M.
Cott,  to me known,  who,  being by me duly  sworn,  did depose and say that she
resides  at Costa  Mesa,  California,  that she is a Vice  President  of AMRESCO
Residential Capital Markets,  Inc., a Delaware corporation;  and that she signed
her 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

                                              /s/ Robin Renee Workman
                                     -------------------------------------------
                                                    Notary Public

<PAGE>

STATE OF CALIFORNIA            )
                               )  ss:
COUNTY OF SAN DIEGO            )

      On the 11th day of February,  1998,  before me personally  came William P.
Garland,  to me known,  who, being by me duly sworn,  did depose and say that he
resides at 16825 W. Bernardo Dr., San Diego, CA 92127,  that he is a Senior Vice
President of Advanta  Mortgage Corp.  USA, 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
                                                  /s/ Susan C. Kelhi
                                     -------------------------------------------
                                                    Notary Public

<PAGE>

STATE OF CALIFORNIA            )
                               )  ss:
COUNTY OF ORANGE               )

      On the 11th day of February, 1998, before me personally came Jule J. Keen,
to me known,  who, being by me duly sworn, did depose and say that (s)he is a(n)
Executive Vice President of Ameriquest Mortgage Company, a Delaware corporation;
and that he signed  his/her  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

                                                 /s/ Lisa A. Casella
                                     -------------------------------------------
                                                    Notary Public

<PAGE>

STATE OF NORTH CAROLINA            )
                               )  ss:
COUNTY OF GUILFORD               )

      On the 16th day of February,  1998,  before me personally  came Kenneth L.
Austin,  Jr., to me known,  who, being by me duly sworn, did depose and say that
he resides at 3458 New Salem Rd., Climax,  NC 27233, that he is a Executive Vice
President  of  Wendover  Financial  Services   Corporation,   a  North  Carolina
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

                                                /s/ Janet S. Graffeo
                                     -------------------------------------------
                                                    Notary Public

<PAGE>

STATE OF CALIFORNIA            )
                               )  ss:
COUNTY OF ORANGE               )

      On the 12th of February 1998,  before me personally came Michelle Roos, to
me known,  who,  being by me duly  sworn,  did depose and say that he resides at
_________________________________  that (s)he is Vice President of Bankers Trust
Company,  a New York banking  corporation;  and that (s)he  signed  his/her name
thereto by order of the Board of Directors of said national banking 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

                                               /s/ Robin Renee Workman
                                     -------------------------------------------
                                                    Notary Public

<PAGE>

                                  SCHEDULE I-A

                       SCHEDULE OF GROUP I MORTGAGE LOANS
                                [BY ORIGINATOR]

<PAGE>

                                  SCHEDULE I-B

                      SCHEDULE OF GROUP II MORTGAGE LOANS

<PAGE>

                                  SCHEDULE II

                       SCHEDULE OF CLASS S MORTGAGE LOANS


                         Number of Fixed    Aggregate Fixed      % of Aggregate
                           Rate Group         Rate Group        Fixed Rate Group
 Geographic Area         Mortgage Loans      Loan Balance         Loan Balance
 ---------------         --------------      ------------         ------------

Alaska                          18         $  1,304,566.65             0.43%    
Arizona                         66            4,852,910.73             1.60
Arkansas                       121            4,925,224.13             1.63
California                     591           57,214,830.72            18.92
Colorado                        63            5,590,850.18             1.85
Connecticut                     36            2,556,303.04             0.85
Delaware                         9              830,242.61             0.27
District of Columbia            22            1,779,272.81             0.59
Florida                        378           22,620,079.19             7.48
Georgia                         77            4,973,346.79             1.64
Hawaii                         283           51,085,798.02            16.89
Idaho                           35            1,940,568.52             0.64
Illinois                       146            8,409,912.70             2.78
Indiana                        132            4,829,246.60             1.60
Iowa                            19              982,701.30             0.32
Kansas                          15              875,422.99             0.29
Kentucky                        20              913,466.79             0.30
Louisiana                       85            3,726,295.57             1.23
Maryland                       114            6,431,429.16             2.13
Massachusetts                   41            4,228,610.73             1.40
Michigan                       127            5,575,625.10             1.84
Minnesota                       55            3,496,419.19             1.16
Mississippi                     66            2,965,533.00             0.98
Missouri                       110            4,750,596.46             1.57
Montana                          7              547,451.86             0.18
Nebraska                        22            1,062,489.32             0.35
Nevada                          43            3,078,550.23             1.02
New Hampshire                    2              165,740.15             0.05
New Jersey                      44            4,226,629.31             1.40
New Mexico                      19            1,145,982.67             0.38
New York                        66            6,007,810.54             1.99
North Carolina                  92            4,582,356.86             1.52
North Dakota                     3              126,750.51             0.04
Ohio                           203           10,838,870.31             3.58
Oklahoma                        92            4,504,071.06             1.49
Oregon                          76            6,833,239.60             2.26
Pennsylvania                   263           13,258,969.55             4.38
Rhode Island                    16            1,167,355.31             0.39
South Carolina                  43            1,810,539.99             0.60
South Dakota                     1               55,856.03             0.02
Tennessee                       82            4,764,101.17             1.58
Texas                          279           16,035,836.34             5.30
Utah                            57            4,614,152.43             1.53
Virginia                        44            2,751,418.87             0.91
Washington                      70            5,031,511.86             1.66
West Virginia                   19              848,366.68             0.28
Wisconsin                       43            1,614,502.31             0.53
Wyoming                         10              494,721.53             0.16
                                                                   
TOTAL                        4,225         $302,426,527.47           100.00%

<PAGE>

                      Number of Fixed      Aggregate Fixed       % of Aggregate
                        Rate Group            Rate Group        Fixed Rate Group
Property Type         Mortgage Loans         Loan Balance         Loan Balance
- - -------------         --------------         ------------         ------------

Single Family              3,652           $257,665,848.80           85.20%
2-4 Family                   311             25,475,772.25            8.42
Condo                        151             11,124,079.41            3.68
PUD                           71              6,009,156.30            1.99
Manuf Home                    32              1,815,880.51            0.60
Townhouse                      8                335,790.20            0.11

TOTAL                      4,225           $302,426,527.47          100.00%

<PAGE>

                       Number of Fixed     Aggregate Fixed       % of Aggregate
                         Rate Group           Rate Group        Fixed Rate Group
Occupancy Status       Mortgage Loans        Loan Balance         Loan Balance
- - ----------------       --------------        ------------         ------------

Owner Occupied              3,616          $270,232,202.80            89.35%
Non Owner Occupied            609            32,194,324.67            10.65

TOTAL                       4,225          $302,426,527.47           100.00%

<PAGE>

                      Number of Fixed     Aggregate Fixed       % of Aggregate
  Range of              Rate Group          Rate Group         Fixed Rate Group
Coupon Rates (%)      Mortgage Loans       Loan Balance          Loan Balance
- - ----------------      --------------       ------------          ------------

6.000 to   6.499             4          $    784,943.85               0.26% 
6.500 to   6.999            23             4,222,409.64               1.40
7.000 to   7.499            18             3,750,665.60               1.24
7.500 to   7.999            73            11,878,335.33               3.93
8.000 to   8.499            73             9,350,479.96               3.09
8.500 to   8.999           236            27,282,821.68               9.02
9.000 to   9.499           182            20,219,446.94               6.69
9.500 to   9.999           471            45,403,455.46              15.01
10.000 to  10.499          297            21,486,321.30               7.10
10.500 to  10.999          660            45,902,179.87              15.18
11.000 to  11.499          436            25,868,280.91               8.55
11.500 to  11.999          607            33,811,791.07              11.18
12.000 to  12.499          312            14,719,318.84               4.87
12.500 to  12.999          293            13,979,702.54               4.62
13.000 to  13.499          182             7,902,495.75               2.61
13.500 to  13.999          132             5,562,806.60               1.84
14.000 to  14.499           55             2,264,554.49               0.75
14.500 to  14.999           90             3,911,340.31               1.29
15.000 to  15.499           32             1,721,655.15               0.57
15.500 to  15.999           44             2,244,793.68               0.74
16.000 to  16.499            3               105,887.93               0.04
16.500 to  16.599            2                52,840.57               0.02
                                                                   
TOTAL                    4,225          $302,426,527.47             100.00%
                                                             
<PAGE>

                         Number of Fixed    Aggregate Fixed     % of Aggregate
Months Remaining           Rate Group          Rate Group      Fixed Rate Group
  To Maturity             Mortgage Loans      Loan Balance       Loan Balance
  -----------             --------------      ------------       ------------

  0 to        59                  1        $      5,906.63            0.00%
 60 to       119                  4             152,538.26            0.05
120 to       179              1,042          51,208,232.29           16.93
180 to       239                 98           5,584,150.38            1.85
240 to       299                  2             150,043.47            0.05
300 to       359              2,931         234,879,766.75           77.67
360 to       360                147          10,445,889.69            3.45
                                           
TOTAL                         4,225        $302,426,527.47          100.00%
                                                                          
<PAGE>

                        Number of Fixed      Aggregate Fixed     % of Aggregate
   Months Elapsed          Rate Group           Rate Group      Fixed Rate Group
  Since Origination      Mortgage Loans        Loan Balance        Loan Balance
  -----------------      --------------        ------------        ------------

0                              191           $ 12,436,504.19           4.11%
1  to 6                      3,677            269,469,211.95          89.10
7  to 12                       346             19,540,995.40           6.46
13 to 18                         4                353,542.72           0.12
19 to 24                         6                527,443.14           0.17
25 to 30                         1                 98,830.07           0.03

TOTAL                        4,225           $302,426,527.47         100.00%

<PAGE>

                          Number of Fixed    Aggregate Fixed     % of Aggregate
     Range of Loan           Rate Group        Rate Group       Fixed Rate Group
        Balances           Mortgage Loans     Loan Balance        Loan Balance
        --------           --------------     ------------        ------------

      0 to      9,999.99          1         $      5,906.63            0.00%
 10,000 to     19,999.99        188            3,307,391.03            1.09
 20,000 to     29,999.99        650           16,542,030.30            5.47
 30,000 to     39,999.99        683           24,093,176.48            7.97
 40,000 to     49,999.99        573           25,895,615.74            8.56
 50,000 to     59,999.99        474           26,160,740.81            8.65
 60,000 to     69,999.99        260           16,916,948.80            5.59
 70,000 to     79,999.99        241           18,086,277.29            5.98
 80,000 to     89,999.99        192           16,333,239.03            5.40
 90,000 to     99,999.99        179           17,060,030.72            5.64
100,000 to    109,999.99        125           13,169,020.93            4.35
110,000 to    119,999.99        113           12,919,266.16            4.27
120,000 to    129,999.99         70            8,759,296.62            2.90
130,000 to    139,999.99         65            8,775,688.70            2.90
140,000 to    149,999.99         56            8,145,642.30            2.69
150,000 to    159,999.99         39            6,080,835.34            2.01
160,000 to    169,999.99         33            5,428,302.40            1.79
170,000 to    179,999.99         28            4,922,767.41            1.63
180,000 to    189,999.99         24            4,462,362.99            1.48
190,000 to    199,999.99         27            5,289,264.24            1.75
200,000 to    209,999.99         22            4,525,585.91            1.50
210,000 to    219,999.99         15            3,241,181.38            1.07
220,000 to    229,999.99         14            3,158,315.65            1.04
230,000 to    239,999.99         17            4,017,011.01            1.33
240,000 to    249,999.99         17            4,147,732.76            1.37
250,000 to    259,999.99         8             2,049,546.31            0.68
260,000 to    269,999.99         9             2,388,670.29            0.79
270,000 to    279,999.99         7             1,939,759.96            0.64
280,000 to    289,999.99         8             2,271,373.50            0.75
290,000 to    299,999.99         13            3,851,722.85            1.27
300,000 to    309,999.99         3               915,320.30            0.30
310,000 to    319,999.99         8             2,526,441.78            0.84
320,000 to    329,999.99         6             1,953,000.27            0.65
330,000 to    339,999.99         8             2,679,317.99            0.89
340,000 to    349,999.99         12            4,157,853.15            1.37
350,000 to    359,999.99         5             1,772,964.27            0.59
360,000 to    369,999.99         2               733,694.38            0.24
370,000 to    379,999.99         3             1,127,372.24            0.37
380,000 to    389,999.99         2               774,447.91            0.26
390,000 to    399,999.99         7             2,767,691.37            0.92
400,000 to    409,999.99         3             1,216,243.07            0.40
410,000 to    419,999.99         2               838,145.23            0.28
440,000 to    449,999.99         2               889,900.43            0.29
460,000 to    469,999.99         2               924,836.44            0.31
470,000 to    479,999.99         1               471,658.10            0.16
480,000 to    489,999.99         1               489,293.85            0.16
490,000 to    499,999.99         1               498,491.67            0.16
510,000 to    519,999.99         1               512,473.63            0.17
530,000 to    539,999.99         1               538,287.60            0.18
540,000 to    549,999.99         1               542,173.14            0.18
620,000 to    629,999.99         1               628,664.58            0.21
690,000 to    699,999.99         1               694,886.32            0.23
820,000 to    829,999.99         1               828,666.21            0.27
                                                                     
TOTAL                          4,225        $302,426,527.47          100.00%

<PAGE>

                       Number of Fixed      Aggregate Fixed      % of Aggregate
      Range of            Rate Group          Rate Group        Fixed Rate Group
      CLTVs (%)         Mortgage Loans       Loan Balance         Loan Balance
      ---------         --------------       ------------         ------------

5.00 to       9.99            8           $    159,930.09             0.05%
10.00 to      14.99           28             1,019,425.41             0.34
15.00 to      19.99           36             1,175,617.61             0.39
20.00 to      24.99           34             1,553,935.89             0.51
25.00 to      29.99           33             1,201,564.04             0.40
30.00 to      34.99           50             2,075,556.51             0.69
35.00 to      39.99           70             3,193,247.06             1.06
40.00 to      44.99           75             4,652,614.09             1.54
45.00 to      49.99           87             4,490,673.36             1.48
50.00 to      54.99          155            10,383,734.16             3.43
55.00 to      59.99          188            12,111,446.42             4.00
60.00 to      64.99          348            21,999,022.15             7.27
65.00 to      69.99          457            27,708,051.28             9.16
70.00 to      74.99          684            46,379,692.98             15.34
75.00 to      79.99          673            51,134,768.85             16.91
80.00 to      84.99          835            67,858,164.98             22.44
85.00 to      89.99          285            27,322,632.32             9.03
90.00 to      94.99          179            18,006,450.27             5.95
                                                                    
TOTAL                       4,225         $302,426,527.47           100.00%
                                                               
<PAGE>
                                                                  % of Aggregate
                        Number of Adjustable  Aggregate Adjustable   Adjustable
                            Rate Group             Rate Group        Rate Group
  Geographic Area         Mortgage Loans         Loan Balance       Loan Balance
  ---------------         --------------         ------------       ------------
                                                                   
Alaska                          10             $  1,574,063.48            0.33% 
Arizona                        148               14,955,524.88            3.16
Arkansas                        17                1,660,771.14            0.35
California                     887              147,498,790.56           31.14
Colorado                       144               18,009,562.53            3.80
Connecticut                     45                4,294,083.57            0.91
Delaware                         6                  390,804.97            0.08
District of Columbia             6                  546,723.03            0.12
Florida                        218               18,483,287.31            3.90
Georgia                         64                6,623,742.99            1.40
Hawaii                          98               19,850,493.06            4.19
Idaho                           33                2,644,666.44            0.56
Illinois                       272               24,219,665.83            5.11
Indiana                         87                4,910,655.82            1.04
Iowa                            28                1,338,543.77            0.28
Kansas                          30                2,240,564.65            0.47
Kentucky                        24                1,694,179.08            0.36
Louisiana                       46                3,200,443.55            0.68
Maine                            6                  615,025.00            0.13
Maryland                        37                3,515,988.86            0.74
Massachusetts                   52                5,878,149.71            1.24
Michigan                        93                7,290,641.53            1.54
Minnesota                      210               16,652,451.38            3.52
Mississippi                     17                1,582,106.61            0.33
Missouri                       153                9,648,067.62            2.04
Montana                          5                  347,507.77            0.07
Nebraska                         7                  350,500.90            0.07
Nevada                          44                5,465,783.54            1.15
New Hampshire                   18                1,457,357.69            0.31
New Jersey                      78                9,686,423.43            2.04
New Mexico                      21                2,042,827.29            0.43
New York                        49                6,827,822.20            1.44
North Carolina                 110                9,265,785.46            1.96
North Dakota                     8                  325,954.62            0.07
Ohio                           160               10,009,383.17            2.11
Oklahoma                        35                1,855,403.72            0.39
Oregon                         180               19,707,302.94            4.16
Pennsylvania                   185               11,830,610.51            2.50
Rhode Island                    37                2,474,740.86            0.52
South Carolina                  23                1,598,522.51            0.34
South Dakota                     3                  163,353.94            0.03
Tennessee                       51                3,490,657.88            0.74
Texas                          142               11,206,740.67            2.37
Utah                           116               14,783,966.98            3.12
Vermont                          5                  440,998.15            0.09
Virginia                        36                3,136,881.71            0.66
Washington                     224               26,652,693.27            5.63
West Virginia                   22                1,542,409.33            0.33
Wisconsin                      162                9,418,534.27            1.99
Wyoming                          3                  267,681.54            0.06
                                                                        
TOTAL                        4,455             $473,668,841.72          100.00%
      
<PAGE>
                                                                   
                                                                        % of  
                                                                      Aggregate
                         Number of Adjustable  Aggregate Adjustable  Adjustable
                              Rate Group            Rate Group       Rate Group
 Property Types             Mortgage Loans         Loan Balance     Loan Balance
 --------------             --------------         ------------     ------------
                                                                      
Single Family Residence          3,868           $416,086,421.66       87.84%
Two-to-Four Family                 279             27,032,602.35        5.71
Condominium                        173             14,622,349.11        3.09
PUD                                 90             12,497,879.67        2.64
Manufactured Housing                35              2,400,515.34        0.51
Townhouse                           10              1,029,073.59        0.22

TOTAL                            4,455           $473,668,841.72      100.00%

<PAGE>

                    Number of Adjustable  Aggregate Adjustable    % of Aggregate
                         Rate Group            Rate Group        Adjustable Rate
 Occupancy Status      Mortgage Loans         Loan Balance    Group Loan Balance
 ----------------      --------------         ------------    ------------------

Owner Occupied             4,036            $440,620,637.29           93.02%
Non Owner Occupied           419              33,048,204.43            6.98

TOTAL                      4,455            $473,668,841.72          100.00%

<PAGE>
                         Number of             Aggregate          % of Aggregate
                        Adjustable            Adjustable         Adjustable Rate
       Range of         Rate Group            Rate Group            Group Loan  
     Coupon Rates     Mortgage Loans         Loan Balance             Balance   
     ------------     --------------         ------------             -------   
                                                                                
 5.500 to  5.999             2            $    221,671.18              0.05%
 6.000 to  6.499             2                 390,401.31              0.08
 6.500 to  6.999            33               4,873,750.10              1.03
 7.000 to  7.499            19               2,981,836.86              0.63
 7.500 to  7.999            87              13,581,956.28              2.87
 8.000 to  8.499           113              16,492,703.75              3.48
 8.500 to  8.999           356              52,628,496.49             11.11
 9.000 to  9.499           322              42,790,779.62              9.03
 9.500 to  9.999           797              98,353,205.20             20.76
10.000 to 10.499           529              56,167,092.61             11.86
10.500 to 10.999           779              79,142,300.69             16.71
11.000 to 11.499           398              33,106,377.91              6.99
11.500 to 11.999           312              25,084,101.35              5.30
12.000 to 12.499           169              12,514,142.57              2.64
12.500 to 12.999           139               8,581,025.50              1.81
13.000 to 13.499            85               5,540,043.51              1.17
13.500 to 13.999           111               7,022,145.60              1.48
14.000 to 14.499            69               5,239,501.31              1.11
14.500 to 14.999            71               4,689,922.15              0.99
15.000 to 15.499            52               3,683,262.85              0.78
15.500 to 15.999             6                 386,304.54              0.08
16.000 to 16.499             2                 101,447.45              0.02
16.500 to 16.999             1                  44,191.76              0.01
17.000 to 17.499             1                  52,181.13              0.01
                                                                    
TOTAL                    4,455            $473,668,841.72            100.00%
                         
<PAGE>                                                             
                        Number of         Aggregate      
                        Adjustable        Adjustable         % of Aggregate
Months Remaining        Rate Group        Rate Group     Adjustable Rate Group
  To Maturity         Mortgage Loans     Loan Balance         Loan Balance
  -----------         --------------     ------------         ------------
                                      
120 to 179                  48        $  2,397,556.93             0.51%
180 to 239                  20           1,121,542.33             0.24
300 to 359               4,187         453,209,626.46            95.68
360 to 360                 200          16,940,116.00             3.58
                                      
TOTAL                    4,455        $473,668,841.72           100.00%
                                    
<PAGE>

                                                                          % of  
                                                                       Aggregate
                    Number of Adjustable    Aggregate Adjustable      Adjustable
 Months Elapsed          Rate Group             Rate Group            Rate Group
Since Origination      Mortgage Loans          Loan Balance         Loan Balance
- - -----------------      --------------          ------------         ------------

       0                    201              $ 16,968,116.00             3.58%
  1 to 6                  4,082               435,924,023.18            92.03
 7 to 12                    153                18,916,203.24             3.99
13 to 18                      8                   981,182.65             0.21
19 to 24                      9                   785,591.90             0.17
25 to 30                      2                    93,724.75             0.02
                                            
TOTAL                     4,455              $473,668,841.72           100.00%

<PAGE>
                                                                        % of    
                                                     Aggregate        Aggregate
                        Number of Adjustable         Adjustable      Adjustable 
Range of Loan                Rate Group               Rate Group      Rate Group
Balances ($)               Mortgage Loans           Loan Balance    Loan Balance
- - ------------               --------------           ------------    ------------

 10,000 to   19,999.99          41                $    740,467.99        0.16%
 20,000 to   29,999.99         238                   6,158,453.45        1.30
 30,000 to   39,999.99         380                  13,449,128.53        2.84
 40,000 to   49,999.99         364                  16,502,406.01        3.48
 50,000 to   59,999.99         402                  22,230,215.94        4.69
 60,000 to   69,999.99         357                  23,363,402.75        4.93
 70,000 to   79,999.99         342                  25,644,985.79        5.41
 80,000 to   89,999.99         312                  26,477,809.39        5.59
 90,000 to   99,999.99         276                  26,370,541.25        5.57
100,000 to  109,999.99         235                  24,615,782.56        5.20
110,000 to  119,999.99         213                  24,482,698.20        5.17
120,000 to  129,999.99         143                  17,906,030.16        3.78
130,000 to  139,999.99         142                  19,114,644.46        4.04
140,000 to  149,999.99         114                  16,631,693.89        3.51
150,000 to  159,999.99         104                  16,143,927.30        3.41
160,000 to  169,999.99          80                  13,211,325.84        2.79
170,000 to  179,999.99          78                  13,660,536.22        2.88
180,000 to  189,999.99          65                  12,050,232.97        2.54
190,000 to  199,999.99          79                  15,452,587.75        3.26
200,000 to  209,999.99          57                  11,788,858.55        2.49
210,000 to  219,999.99          43                   9,219,580.17        1.95
220,000 to  229,999.99          49                  10,976,687.94        2.32
230,000 to  239,999.99          29                   6,836,975.30        1.44
240,000 to  249,999.99          34                   8,347,748.40        1.76
250,000 to  259,999.99          29                   7,370,984.12        1.56
260,000 to  269,999.99          30                   7,946,938.30        1.68
270,000 to  279,999.99          27                   7,428,923.30        1.57
280,000 to  289,999.99          15                   4,290,918.33        0.91
290,000 to  299,999.99          22                   6,506,293.08        1.37
300,000 to  309,999.99          17                   5,181,877.30        1.09
310,000 to  319,999.99          24                   7,552,498.72        1.59
320,000 to  329,999.99           8                   2,607,297.82        0.55
330,000 to  339,999.99          11                   3,669,409.65        0.77
340,000 to  349,999.99          15                   5,204,063.09        1.10
350,000 to  359,999.99          11                   3,909,846.95        0.83
360,000 to  369,999.99           5                   1,835,891.68        0.39
370,000 to  379,999.99           8                   2,998,918.63        0.63
380,000 to  389,999.99           6                   2,307,280.78        0.49
390,000 to  399,999.99           7                   2,778,626.76        0.59
400,000 to  409,999.99           3                   1,225,578.44        0.26
410,000 to  419,999.99           1                     419,500.30        0.09
420,000 to  429,999.99           3                   1,281,136.65        0.27
430,000 to  439,999.99           3                   1,308,684.32        0.28
440,000 to  449,999.99           5                   2,241,590.00        0.47
450,000 to  459,999.99           4                   1,820,218.26        0.38
460,000 to  469,999.99           4                   1,864,181.43        0.39
470,000 to  479,999.99           5                   2,373,137.23        0.50
480,000 to  489,999.99           2                     972,075.30        0.21
490,000 to  499,999.99           5                   2,488,396.45        0.53
510,000 to  519,999.99           2                   1,035,879.93        0.22
540,000 to  549,999.99           1                     545,817.91        0.12
550,000 to  559,999.99           1                     550,767.29        0.12
590,000 to  599,999.99           2                   1,189,591.31        0.25
630,000 to  639,999.99           1                     638,221.94        0.13
740,000 to  749,999.99           1                     747,575.64        0.16

TOTAL                        4,455                $473,668,841.72      100.00%

<PAGE>
                                                                  % of Aggregate
                     Number of Adjustable   Aggregate Adjustable    Adjustable  
Range of Original         Rate Group             Rate Group          Rate Group 
LTVs(%)                  Mortgage Loans         Loan Balance        Loan Balance
- - -----------------        --------------         ------------        ------------
                                                                      
15.00 to    19.99               1           $     30,953.22             0.01%
20.00 to    24.99               6                201,598.18             0.04
25.00 to    29.99               8                309,112.67             0.07
30.00 to    34.99              14                893,596.07             0.19
35.00 to    39.99              15                730,501.50             0.15
40.00 to    44.99              19              1,112,329.33             0.23
45.00 to    49.99              38              2,992,006.69             0.63
50.00 to    54.99              82              6,923,427.23             1.46
55.00 to    59.99             118              9,522,743.48             2.01
60.00 to    64.99             254             20,429,904.11             4.31
65.00 to    69.99             393             35,791,230.26             7.56
70.00 to    74.99             681             60,415,746.09            12.75
75.00 to    79.99             869             92,008,473.89            19.42
80.00 to    84.99           1,179            143,132,861.09            30.22
85.00 to    89.99             433             52,428,893.67            11.07
90.00 to    90.00             345             46,745,464.24             9.87
                                                                  
TOTAL                       4,455           $473,668,841.72           100.00%
                                  
<PAGE>

                  Number of Adjustable  Aggregate Adjustable    % of Aggregate
                       Rate Group            Rate Group        Adjustable Rate 
Margins (%)          Mortgage Loans         Loan Balance      Group Loan Balance

2.000 to   2.499              1          $    127,089.18            0.03%
3.500 to   3.999             10             1,092,863.74            0.23
4.000 to   4.499             29             3,995,498.85            0.84
4.500 to   4.999            131            17,580,687.57            3.71
5.000 to   5.499            321            37,771,027.97            7.97
5.500 to   5.999            802            98,858,591.33           20.87
6.000 to   6.499          1,074           115,722,719.35           24.43
6.500 to   6.999          1,102           111,130,090.32           23.46
7.000 to   7.499            513            49,957,454.84           10.55
7.500 to   7.999            336            27,479,205.23            5.80
8.000 to   8.499             91             6,384,819.61            1.35
8.500 to   8.999             25             1,886,275.30            0.40
9.000 to   9.499             16             1,116,374.20            0.24
9.500 to   9.999              4               566,144.23            0.12

TOTAL                     4,455          $473,668,841.72          100.00%
                          

<PAGE>
                                                                 % of Aggregate 
                    Number of Adjustable  Aggregate Adjustable   Adjustable Rate
Maximum                  Rate Group            Rate Group           Group Loan  
Coupon Rates (%)       Mortgage Loans         Loan Balance           Balance    
- - ----------------       --------------         ------------           -------    
                                                                 
7.500 to  7.999              1           $    127,089.18               0.03% 
12.000 to 12.499             3                777,422.63               0.16
12.500 to 12.999            16              2,403,058.80               0.51
13.000 to 13.499            19              2,288,061.65               0.48
13.500 to 13.999            65             10,230,101.35               2.16
14.000 to 14.499            82             13,139,830.29               2.77
14.500 to 14.999           150             21,609,896.94               4.56
15.000 to 15.499           219             30,932,920.33               6.53
15.500 to 15.999           383             50,812,117.04              10.73
16.000 to 16.499           461             56,269,970.70              11.88
16.500 to 16.999           668             76,979,930.32              16.25
17.000 to 17.499           553             56,953,647.31              12.02
17.500 to 17.999           585             56,849,994.76              12.00
18.000 to 18.499           319             26,829,025.92               5.66
18.500 to 18.999           252             19,476,705.55               4.11
19.000 to 19.499           162             11,546,364.47               2.44
19.500 to 19.999           118              7,911,649.93               1.67
20.000 to 20.499            86              6,033,696.00               1.27
20.500 to 20.999            99              6,426,633.79               1.36
21.000 to 21.499            66              4,860,938.52               1.03
21.500 to 21.999            72              4,911,706.49               1.04
22.000 to 22.499            51              3,654,404.86               0.77
22.500 to 22.999             7                479,527.01               0.10
23.000 to 23.499             3                209,124.03               0.04
23.500 to 23.999             2                128,500.16               0.03
24.000 to 24.499             2                225,754.99               0.05
24.500 to 24.999             1                 54,947.41               0.01
25.000 to 25.499             2                317,005.30               0.07
25.500 to 25.999             4                549,069.13               0.12
27.000 to 27.499             1                112,253.57               0.02
27.500 to 27.999             2                253,096.99               0.05
28.500 to 28.999             1                314,396.30               0.07
                                                            
TOTAL                    4,455           $473,668,841.72             100.00%
                         

<PAGE>
                    Number of             Aggregate         % of Aggregate
                   Adjustable            Adjustable            Adjustable  
 Date of Next      Rate Group            Rate Group            Rate Group  
Rate Adjustment   Mortgage Loans        Loan Balance          Loan Balance 
- - ---------------   --------------        ------------          ------------ 
                                                            
1998-Feb                5            $    472,768.98              0.10%
1998-Mar              331              44,155,613.75              9.32
1998-Apr               74               8,892,191.71              1.88
1998-May              179              17,408,249.36              3.68
1998-Jun              185              17,828,907.47              3.76
1998-Jul              147              15,263,310.65              3.22
1998-Aug              170              18,335,121.97              3.87
1998-Sep                2                 109,646.22              0.02
1998-Oct                2                 116,292.49              0.02
1998-Nov                5                 583,097.52              0.12
1998-Dec                1                  96,860.80              0.02
1999-Jan                2                 289,720.80              0.06
1999-Feb                5                 292,154.92              0.06
1999-Mar                7                 849,730.52              0.18
1999-Apr               11               1,058,248.83              0.22
1999-May               18               1,458,680.11              0.31
1999-Jun               35               4,193,712.28              0.89
1999-Jul               41               5,230,681.74              1.10
1999-Aug              183              22,263,139.96              4.70
1999-Sep              937             102,698,708.46             21.68
1999-Oct              414              47,116,462.53              9.95
1999-Nov              177              19,918,474.04              4.21
1999-Dec              442              43,131,278.98              9.11
2000-Jan              513              46,099,508.05              9.73
2000-Feb              384              33,206,858.73              7.01
2000-Mar                2                 547,176.91              0.12
2000-Apr                1                  28,124.16              0.01
2000-May                1                 428,420.20              0.09
2000-Jun                1                  31,394.93              0.01
2000-Jul                3                 481,802.17              0.10
2000-Aug                6                 694,489.67              0.15
2000-Sep               28               3,485,332.48              0.74
2000-Oct               17               1,868,772.99              0.39
2000-Nov               47               6,166,350.26              1.30
2000-Dec               44               5,824,389.07              1.23
2001-Jan               21               2,155,222.37              0.46
2001-Feb               14                 887,945.64              0.19 
                                                        
TOTAL               4,455            $473,668,841.72            100.00%



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