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                                                                  Exhibit 10.27

                       FIRST AMENDMENT TO CREDIT AGREEMENT


         This Amendment is made as of the 15th day of August, 1996, by and
between RECONDITIONED SYSTEMS, INC., an Arizona corporation (the "Borrower"),
and NORWEST BUSINESS CREDIT, INC., a Minnesota corporation (the "Lender").

                                    Recitals

         The Borrower and the Lender have entered into the Credit and Security
Agreement dated as of February 26, 1996 (the "Credit Agreement").

         The Lender has agreed to make certain loan advances to the Borrower
pursuant to the terms and conditions set forth in the Credit Agreement.

         The loan advances under the Credit Agreement are evidenced by the
Borrower's promissory note dated as of February 26, 1996, in the maximum
principal amount of $1,200,000.00 and payable to the order of the Lender (the
"Note").

         All indebtedness of the Borrower to the Lender is secured pursuant to
the terms of the Credit Agreement and all other Security Documents as defined
therein (collectively, the "Security Documents").

         The Borrower has requested that certain amendments be made to the
Credit Agreement, which the Lender is willing to make pursuant to the terms and
conditions set forth herein.

         NOW, THEREFORE, in consideration of the premises and of the mutual
covenants and agreements herein contained, it is agreed as follows:

         1.       Terms used in this Amendment which are defined in the Credit
Agreement shall have the same meanings as defined therein, unless otherwise
defined herein.

         2.       The Credit Agreement is hereby amended as follows:

                  Section 7.19 of the Credit Agreement is hereby amended in its
entirety to read as follows:

         Facilitec, Trade Payable. The Borrower will not permit the Borrower's
         trade payables owed to Facilitec to be reduced except to the extent
         such reduction results from the application of contra amounts resulting
         from products purchased by Facilitec. No cash payments to Facilitec
         will be permitted on Borrower's outstanding trade account payable to
         Facilitec.
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         3.       Except as explicitly amended by this Amendment, all of the
terms and conditions of the Credit Agreement shall remain in full force and
effect and shall apply to any advance thereunder.

         4.       The Borrower agrees to pay the Lender as of the date hereof a
fully earned, non-refundable fee in the amount of $500.00 in consideration of
the execution by the Lender of this Amendment.

         5.       This Amendment shall be effective upon receipt by the Lender
of an executed original hereof, together with each of the following, each in
substance and form acceptable to the Lender in its sole discretion:

                  (a) Certificate of the Secretary of the Borrower certifying as
to (i) the resolutions of the board of directors of the Borrower approving the
execution and delivery of this Amendment, (ii) the fact that the Articles of
Incorporation and Bylaws of the Borrower, which were certified and delivered to
the Lender pursuant to the Certificate of the Borrower's Secretary dated as of
February 26, 1996 in connection with the execution and delivery of the Credit
Agreement continue in full force and effect and have not been amended or
otherwise modified except as set forth in the Certificate to be delivered, and
(iii) certifying that the officers and agents of the Borrower who have been
certified to the Lender, pursuant to the Certificate of the Borrower's Secretary
dated as of February 26, 1996, as being authorized to sign and to act on behalf
of the Borrower continue to be so authorized or setting forth the sample
signatures of each of the officers and agents of the Borrower authorized to
execute and deliver this Amendment and all other documents, agreements and
certificates on behalf of the Borrower.

                  (b) Opinion of the Borrower's counsel as to the matters set
forth in paragraphs 6(a) and (b) hereof and as to such other matters as the
Lender shall require.

         6.       The Borrower hereby represents and warrants to the Lender as
follows:

                  (a) The Borrower has all requisite power and authority to
execute this Amendment and to perform all of its obligations hereunder, and this
Amendment has been duly executed and delivered by the Borrower and constitutes
the legal, valid and binding obligation of the Borrower, enforceable in
accordance with its terms.

                  (b) The execution, delivery and performance by the Borrower of
this Amendment have been duly authorized by all necessary corporate action and
do not (i) require any authorization, consent or approval by any governmental
department, commission, board, bureau, agency or instrumentality, domestic or
foreign, (ii) violate any provision of any law, rule or regulation or of any
order, writ, injunction or decree presently in effect, having applicability to
the Borrower, or the articles of incorporation or by-laws of the Borrower, or
(iii) result in a breach of or constitute a default under any indenture or loan
or credit agreement or any other agreement, lease or instrument to which the
Borrower is a party or by which it or its properties may be bound or affected.




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                  (c) All of the representations and warranties contained in
Article V of the Credit Agreement are correct on and as of the date hereof as
though made on and as of such date, except to the extent that such
representations and warranties relate solely to an earlier date.

         7.       All references in the Credit Agreement to "this Agreement"
shall be deemed to refer to the Credit Agreement as amended hereby; and any and
all references in the Security Documents to the Credit Agreement shall be deemed
to refer to the Credit Agreement as amended hereby.

         8.       The execution of this Amendment and acceptance of any
documents related hereto shall not be deemed to be a waiver of any Default or
Event of Default under the Credit Agreement or breach, default or event of
default under any Security Document or other document held by the Lender,
whether or not known to the Lender and whether or not existing on the date of
this Amendment.

         9.       The Borrower hereby absolutely and unconditionally releases
and forever discharges the Lender, and any and all participants, parent
corporations, subsidiary corporations, affiliated corporations, insurers,
indemnitors, successors and assigns thereof, together with all of the present
and former directors, officers, agents and employees of any of the foregoing,
from any and all claims, demands or causes of action of any kind, nature or
description, whether arising in law or equity or upon contract or tort or under
any state or federal law or otherwise, which the Borrower has had, now has or
has made claim to have against any such person for or by reason of any act,
omission, matter, cause or thing whatsoever arising from the beginning of time
to and including the date of this Amendment, whether such claims, demands and
causes of action are matured or unmatured or known or unknown.

         10.      The Borrower hereby reaffirms its agreement under the Credit
Agreement to pay or reimburse the Lender on demand for all costs and expenses
incurred by the Lender in connection with the Credit Agreement, the Security 
Documents and all other documents contemplated thereby, including without
limitation all reasonable fees and disbursements of legal counsel. Without
limiting the generality of the foregoing, the Borrower specifically agrees to
pay all fees and disbursements of counsel to the Lender for the services
performed by such counsel in connection with the preparation of this Amendment
and the documents and instruments incidental hereto. The Borrower hereby agrees
that the Lender may, at any time or from time to time in its sole discretion and
without further authorization by the Borrower, make a loan to the Borrower under
the Credit Agreement, or apply the proceeds of any loan, for the purpose of
paying any such fees, disbursements, costs and expenses and the fee required
under paragraph 4 hereof.

         11.      This Amendment may be executed in any number of counterparts,
each of which when so executed and delivered shall be deemed an original and all
of which counterparts, taken together, shall constitute one and the same
instrument.


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         IN WITNESS WHEREOF, the parties hereto have caused this Amendment to be
duly executed as of the day and year first above written.

                                          RECONDITIONED SYSTEMS, INC., an
                                          Arizona corporation




                                          By /s/ Dirk Anderson
                                             ----------------------------- 
                                            Its CFO
                                                -------------------------- 

                                          NORWEST BUSINESS CREDIT, INC., a
                                            Minnesota corporation



                                          By /s/ Signature illegible
                                             ----------------------------- 
                                            Its   Vice President



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                      SECOND AMENDMENT TO CREDIT AGREEMENT


         This Second Amendment to Credit Agreement (the "Amendment") is made as
of the 31 st day of October, 1996 by and between RECONDITIONED SYSTEMS, INC.,
an Arizona corporation (the "Borrower"), and NORWEST BUSINESS CREDIT, INC., a
Minnesota corporation (the "Lender").

                                    Recitals

         The Borrower and the Lender have entered into the Credit and Security
Agreement dated as of February 26, 1996, as amended by that certain First
Amendment to Credit Agreement dated as of August 15, 1996 (as so amended, the
"Credit Agreement").

         The Lender has agreed to make certain loan advances to the Borrower
pursuant to the terms and conditions set forth in the Credit Agreement.

         The loan advances under the Credit Agreement are evidenced by the
Borrower's promissory note dated as of February 26, 1996, in the maximum
principal amount of $1,200,000.00 and payable to the order of the Lender (the
"Note").

         All indebtedness of the Borrower to the Lender is secured pursuant to
the terms of the Credit Agreement and all other Security Documents as defined
therein (collectively, the "Security Documents").

         The Borrower has requested that certain amendments be made to the
Credit Agreement, which the Lender is willing to make pursuant to the terms and
conditions set forth herein.

         NOW, THEREFORE, in consideration of the premises and of the mutual
covenants and agreements herein contained, it is agreed as follows:

         1.       Terms used in this Amendment which are defined in the Credit
Agreement shall have the same meanings as defined therein, unless otherwise
defined herein.

         2.       The Credit Agreement is hereby amended as follows:

                  (a)      The definition of "Floating Rate" contained in the
Credit Agreement is hereby deleted in its entirety and replaced as follows:

                           "Floating Rate" means an annual rate equal to the sum
                           of the Base Rate plus four percent (4%), which
                           Floating Rate shall change when and as the Base Rate
                           changes.
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                  (b)      There is hereby added to the Credit Agreement a new
definition of "Incentive Rate" which provides as follows:

                             "Incentive Rate" means an annual rate equal to the
                             sum of the Base Rate plus three percent (3%) which
                             Incentive Rate shall change when and as the Base
                             Rate changes.

                  (c)      The definition of "Default Rate" contained in the
Credit Agreement is hereby deleted in its entirety and replaced as follows:

                             "Default Rate" means at any time two percent (2%)
                             over the Floating Rate or the Incentive Rate, as
                             applicable, which Default Rate shall change when
                             and as the Floating Rate or the Incentive Rate, as
                             applicable, changes.

                  (d)      The definition of "Termination Date" contained in the
Credit Agreement is hereby deleted in its entirety and replaced as follows:

                           "Termination Date" means February 28, 2000.

                  (e)      Section 2.3(a) of the Credit Agreement is hereby
deleted in its entirety and replaced as follows:

                             (a) The principal of the Advances outstanding from
                             time to time during any month shall bear interest
                             (computed on the basis of actual days elapsed in a
                             360-day year) at the Floating Rate; provided,
                             however, that in the event that (i) Borrower's Net
                             Income for the fiscal year ending March 31, 1997 is
                             $200,000.00 or greater, and (ii) Borrower's Net
                             Worth as of March 31, 1997, is $1,316,788.00 or
                             greater, each as shown in audited financial
                             statements delivered to Lender in accordance with
                             Section 6.1 (a), then from the first day of the
                             month following Lender's receipt of the audited
                             financial statements evidencing compliance with
                             clauses (i) and (ii) above, the principal of the
                             Advances outstanding from time to time shall bear
                             interest at the Incentive Rate; provided, further,
                             however, that from the first day of any month
                             during which any Default or Event of Default occurs
                             or exists at any time, in the Lender's discretion
                             and without waiving any of its other rights and
                             remedies, the principal of the Advances outstanding
                             from time to time shall


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                           bear interest at the Default Rate during the entire
                           Default Period; and provided, further, that in any
                           event no rate change shall be put into effect which
                           would result in a rate greater than the highest rate
                           permitted by law. Interest accruing on the principal
                           balance of the Advances outstanding from time to time
                           shall be payable on the first day of each succeeding
                           month and on the Termination Date or earlier demand
                           or prepayment in full. The Borrower agrees that the
                           interest rate contracted for includes the interest
                           rate set forth herein plus any other charges or fees
                           set forth herein and costs and expenses incident to
                           this transaction paid by the Borrower to the extent
                           same are deemed interest under applicable law.

                  (f)      Section 2.3(b) of the Credit Agreement is hereby
deleted in its entirety and replaced as follows:

                           (b) Notwithstanding the interest payable pursuant to
                           Section 2.3(a) hereof, the Borrower shall be liable
                           to the Lender for interest hereunder of not less than
                           (i) $4,000.00 per calendar month during any calendar
                           month in which the interest on Advances from time to
                           time outstanding is calculated based upon the
                           Floating Rate, or (ii) $2,500.00 per calendar month
                           during any calendar month in which interest on
                           Advances from time to time outstanding is calculated
                           based upon the Incentive Rate (the "Minimum Interest
                           Charge"), and the Borrower shall pay any deficiency
                           between the Minimum Interest Charge and the amount of
                           interest otherwise calculated under Sections 2.3(a)
                           hereof on the date and in the manner provided in
                           Section 2.3(a) hereof.

         3.       Section 7.17 of the Credit Agreement provides, among other
things, that the Borrower will not increase the salaries, bonuses, commissions,
consultant fees or other compensation of any director, officer or consultant, or
any member of their families, by more than 10% in any one year without the prior
written consent of the Lender. The Board of Directors of Borrower has
recommended the following incentive compensation plan for its fiscal year ending
March 31, 1997:

                           (a)      The annual salaries of Wayne Collignon and
Dirk Anderson shall be $105,000.00 and $75,000.00, respectively.

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                           (b)      Wayne Collignon and Dirk Anderson shall each
receive a bonus equal to five percent (5%) of the pre-tax, pre-bonus 1997 fiscal
year's income, payable bi-annually.

                           (c)      100,000 share stock options granted to Wayne
Collignon and Dirk Anderson originally priced on August 10, 1995, shall be
repriced at $1.00 per share, which was the closing price on August 16, 1996.

                           (d)      Scott Ryan shall receive a $5,000.00
director's fee payable bi-annually, and receive a one-time grant of a 15,000
share stock option, at an exercise price of $1.00 per share and a one-time grant
of an 85,000 share stock option at an exercise price of $1.00 per share.

The Borrower has requested that the Lender consent to the implementation of said
incentive compensation plan provisions. Subject to the effectiveness of this
Amendment, the Lender hereby consents to the implementation of the incentive
compensation plan provisions set forth in Sections 3(a) through 3(d) above. This
consent shall not be deemed to waive Lender's right to withhold its consent to
any future waiver or exception regarding the covenant contained in Section 7.17
of the Credit Agreement.

                  4.       Except as explicitly amended by this Amendment, all
of the terms and conditions of the Credit Agreement shall remain in full force
and effect and shall apply to any Advance thereunder.

                  5.       This Amendment shall be effective upon the later of
(i) November 1, 1996, or (ii) receipt by the Lender of an executed original
hereof, together with each of the following, each in substance and form
acceptable to the Lender in its sole discretion:

                           (a)      Certificate of the Secretary of the Borrower
certifying as to (i) the resolutions of the board of directors of the Borrower
approving the execution and delivery of this Amendment, (ii) the fact that the
Fourth Amended and Restated Articles of Incorporation and Restated Bylaws of the
Borrower, which were certified and delivered to the Lender pursuant to the
Certificate of the Borrower's Secretary dated as of August 15, 1996, in
connection with the execution and delivery of the First Amendment to Credit
Agreement continue in full force and effect and have not been amended or
otherwise modified except as set forth in the Certificate to be delivered, and
(iii) certifying that the officers of the Borrower who have been certified to
the Lender, pursuant to the Certificate of the Borrower's Secretary dated as of
February 26, 1996, as being authorized to sign and to act on behalf of the
Borrower continue to be so authorized or setting forth the sample signatures of
each of the officers of the Borrower authorized to execute and deliver this
Amendment and all other documents, agreements and certificates on behalf of the
Borrower.

                           (b)      Opinion of the Borrower's counsel as to the
matters set forth in paragraphs 6(a) and (b) hereof and as to such other matters
as the Lender shall require.


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                  6.       The Borrower hereby represents and warrants to the
Lender as follows:

                           (a)      The Borrower has all requisite power and
authority to execute this Amendment and to perform all of its obligations
hereunder, and this Amendment has been duly executed and delivered by the
Borrower and constitutes the legal, valid and binding obligation of the
Borrower, enforceable in accordance with its terms.

                           (b)      The execution, delivery and performance by
the Borrower of this Amendment have been duly authorized by all necessary
corporate action and do not (i) require any authorization, consent or approval
by any governmental department, commission, board, bureau, agency or
instrumentality, domestic or foreign, (ii) violate any provision of any law,
rule or regulation or of any order, writ, injunction or decree presently in
effect, having applicability to the Borrower, or the articles of incorporation
or bylaws of the Borrower, or (iii) result in a breach of or constitute a
default under any indenture or loan or credit agreement or any other agreement,
lease or instrument to which the Borrower is a party or by which it or its
properties may be bound or affected.

                           (c)      All of the representations and warranties
contained in Article V of the Credit Agreement are correct on and as of the date
hereof as though made on and as of such date, except to the extent that such
representations and warranties relate solely to an earlier date.

                  7.       All references in the Credit Agreement to "this
Agreement" shall be deemed to refer to the Credit Agreement as amended hereby;
and any and all references in the Security Documents to the Credit Agreement
shall be deemed to refer to the Credit Agreement as amended hereby.

                  8.       The execution of this Amendment and acceptance of any
documents related hereto shall not be deemed to be a waiver of any Default or
Event of Default under the Credit Agreement or breach, default or event of
default under any Security Document or other document held by the Lender,
whether or not known to the Lender and whether or not existing on the date of
this Amendment.

                  9.       The Borrower hereby absolutely and unconditionally
releases and forever discharges the Lender, and any and all participants, parent
corporations, subsidiary corporations, affiliated corporations, insurers,
indemnitors, successors and assigns thereof, together with all of the present
and former directors, officers, agents and employees of any of the foregoing,
from any and all claims, demands or causes of action of any kind, nature or
description, whether arising in law or equity or upon contract or tort or under
any state or federal law or otherwise, which the Borrower has had, now has or
has made claim to have against any such person for or by reason of any act,
omission, matter, cause or thing whatsoever arising from the beginning of time
to and including the date of this Amendment, whether such claims, demands and
causes of action are matured or unmatured or known or unknown.

                  10.      The Borrower hereby reaffirms its agreement under the
Credit Agreement to pay or reimburse the Lender on demand for all costs and
expenses incurred by the Lender in connection with the Credit Agreement, the
Security Documents and all other documents


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contemplated thereby, including without limitation all reasonable fees
and disbursements of legal counsel. Without limiting the generality of the
foregoing, the Borrower specifically agrees to pay all fees and disbursements of
counsel to the Lender for the services performed by such counsel in connection
with the preparation of this Amendment and the documents and instruments
incidental hereto. The Borrower hereby agrees that the Lender may, at any time
or from time to time in its sole discretion and without further authorization by
the Borrower, make a loan to the Borrower under the Credit Agreement, or apply
the proceeds of any loan, for the purpose of paying any such fees,
disbursements, costs and expenses.

                  11.      This Amendment may be executed in any number of
counterparts, each of which when so executed and delivered shall be deemed an
original and all of which counterparts, taken together, shall constitute one and
the same instrument.

                  IN WITNESS WHEREOF, the parties hereto have caused this
Amendment to be duly executed as of the day and year first above written.

                                             RECONDITIONED SYSTEMS, INC., an
                                             Arizona corporation



                                             By /s/ Dirk D. Anderson
                                                ----------------------------- 
                                                 Its CFO

                                              NORWEST BUSINESS CREDIT, INC., a
                                                 Minnesota corporation



                                              By  /s/ Signature illegible
                                                ----------------------------- 
                                                 Its Vice President






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