1 4.27 SIXTH AMENDMENT TO CREDIT AGREEMENT DATED AS OF SEPTEMBER 9, 1998 SIXTH AMENDMENT TO CREDIT AGREEMENT SIXTH AMENDMENT TO CREDIT AGREEMENT (this "Amendment"), dated as of September 9, 1998, among COLTEC INDUSTRIES INC, a corporation organized and existing under the laws of the State of Pennsylvania (the "Company"), Coltec Aerospace Canada Ltd., an Ontario corporation (the "Canadian Borrower"), the various Subsidiaries of the Company that are Credit Parties on the date of this Amendment, the various Banks party to the Credit Agreement referred to below, BANK OF AMERICA NATIONAL TRUST AND SAVINGS ASSOCIATION (as successor by merger to Bank of America Illinois), as Documentation Agent, THE CHASE MANHATTAN BANK, as Syndication Agent, BANKERS TRUST COMPANY, as Administrative Agent, and BANK OF MONTREAL, as Canadian Paying Agent. All capitalized terms used herein and not otherwise defined shall have the respective meanings provided such terms in the Credit Agreement. W I T N E S S E T H : WHEREAS, the Company, the Canadian Borrower, the Banks, the Documentation Agent, the Syndication Agent and the Administrative Agent are parties to a Credit Agreement, dated as of March 24, 1992, amended and restated as of January 11, 1994 and further amended and restated as of December 18, 1996, (as amended, modified or supplemented to the date hereof, the "Credit Agreement"); and WHEREAS, the parties hereto have agreed to amend the Credit Agreement as herein provided; NOW, THEREFORE, it is agreed: I. Amendments to Credit Agreement. 1. Section 3.03(e) of the Credit Agreement is hereby amended by inserting immediately after sub-clause (E) appearing in the second parenthetical thereof the following: "and (F) the sale of the Burbank Property, if consummated prior to June 30, 1999 pursuant to the requirements of Section 9.02(xxvi)". 2. Section 7.08 of the Credit Agreement is hereby amended by deleting clause (b) thereof in its entirety and inserting in lieu thereof the following new clause (b): 2 "(b) No Credit Party nor any of its Subsidiaries is engaged, directly or indirectly, principally, or as one of its important activities, in the business of extending, or arranging for the extension of, credit for the purpose of purchasing or carrying Margin Stock. No part of any Credit Event (or the proceeds thereof) will be used to purchase or carry any Margin Stock or to extend credit for the purpose of purchasing or carrying any Margin Stock except for (i) purchases of Company Common Stock in compliance with Section 9.03 and (ii) purchases of up to $2,500,000 in the aggregate at any time outstanding with respect to Permitted Investments made under Section 9.05(vi). Neither the making of any Loan hereunder, nor the use of the proceeds thereof, nor the occurrence of any other Credit Event, will violate or be inconsistent with the provisions of the Margin Regulations. At the time of each Credit Event and after giving effect thereto, less than 25% of the value (as determined by any reasonable method) of the assets of the Company and its Subsidiaries taken as a whole will constitute Margin Stock." 3. Section 7 of the Credit Agreement is hereby amended by inserting the following new Section 7.29 at the end thereof: "7.29 Year 2000. All Information Systems and Equipment are either Year 2000 Compliant, or any reprogramming, remediation or any other corrective action, including the internal testing of all such Information Systems and Equipment, are expected to be completed by June 30, 1999. Furthermore, to the extent that such reprogramming, remediation or other corrective action is required, the cost thereof, as well as the cost of the reasonably foreseeable consequences of failure to become Year 2000 Compliant, to the Company and its Subsidiaries (including, without limitation, reprogramming errors and the failure of other systems or equipment) is not reasonably expected to result in a Default, an Event of Default or a materially adverse effect on the business, property, assets, condition (financial or otherwise) or prospects of the Company (or of the Company and its Subsidiaries taken as a whole) or on the rights or remedies of the Banks or any Agent under any Credit Document or on the ability of the Company and its Subsidiaries to perform their obligations to the Banks under any Credit Document." 3 4. Section 8 of the Credit Agreement is hereby amended by inserting the following new Section 8.17 at the end thereof: "8.17 Margin Regulations. Except as provided in the second succeeding sentence, neither the Company nor any of its Subsidiaries shall acquire any Margin Stock (other than shares of Company Common Stock acquired in compliance with Section 9.03) if, after giving effect to such acquisition, the aggregate purchase price of all Margin Stock (other than shares of Company Common Stock held by the Company and its Subsidiaries) owned by the Company and its Subsidiaries exceeds $2,500,000. So long as the covenant contained in the immediately preceding sentence is complied with, all Margin Stock at any time owned by the Company and its Subsidiaries shall not constitute Collateral and no security interest shall be granted (or required to be granted) therein pursuant to any Credit Document. If at any time the aggregate purchase price of all Margin Stock owned by the Company and its Subsidiaries exceeds $2,500,000 (exclusive of shares of Company Common Stock held by the Company or any of its Subsidiaries), then (x) all Margin Stock owned by the Credit Parties (other than shares of Company Common Stock) shall be pledged, and delivered for pledge, pursuant to the respective Pledge Agreement (but only to the extent that the aggregate purchase price of such Margin Stock exceeds $2,500,000) and (y) the Company shall execute and deliver to the Banks appropriately completed forms (including, without limitation, Form U-1) establishing compliance with the Margin Regulations. If at any time any Margin Stock is required to be pledged as a result of the provisions of the immediately preceding sentence, repayments of outstanding Obligations may be required (and subsequent Credit Events may be restricted but only to the extent necessary) in order to be in compliance with the applicable provisions of the Margin Regulations." 5. Section 9.02 of the Credit Agreement is hereby amended by (i) deleting the word "and" appearing at the end of clause (xxiv) thereof, (ii) deleting the period appearing at the end of clause (xxv) thereof and inserting "; and" in lieu thereof and (iii) inserting in appropriate order the following new clause (xxvi): "(xxvi) the Company (or its Subsidiary that is the fee owner of the Burbank Property) shall be permitted to agree to sell, and to consummate the sale of, the Burbank 4 Property so long as such sale is for fair market value (as determined in good faith by the Board of Directors of the Company) and results in consideration consisting of cash (it being understood and agreed that such consideration may consist of one or more promissory notes so long as such notes shall be due and payable in cash within 180 days after the issuance thereof), and notwithstanding anything to the contrary herein, the Net Sale Proceeds from the sale of the Burbank Property need not be applied in accordance with Section 3.03(e)." 6. Section 9.03 of the Credit Agreement is hereby amended by adding the following new sentence immediately at the end thereof: "In addition to the purchases of Company Common Stock permitted pursuant to the preceding provisions of this Section 9.03, during the eighteen-month period commencing on September 1, 1998 and ending on March 1, 2000, the Company shall be permitted to purchase additional shares of Company Common Stock so long as (i) there shall exist no Default or Event of Default (both before and after giving effect thereto) and (ii) the aggregate purchase price of Company Common Stock acquired by the Company pursuant to this sentence in such eighteen-month period does not exceed $75,000,000." 7. Section 9.05 of the Credit Agreement is hereby amended by (i) deleting the word "and" appearing at the end of clause (xxi) thereof, (ii) deleting the period appearing at the end of clause (xxii) thereof and inserting "; and" in lieu thereof and (iii) inserting in appropriate order the following new clause (xxiii): "(xxiii) the Company may purchase Company Common Stock to the extent permitted by Section 9.03." 8. Section 11 of the Credit Agreement is hereby amended by inserting in appropriate order the following new definitions: "'Burbank Property' shall mean those certain parcels of land (and the improvements thereon) located at 100 East Cedar Avenue, Burbank, California. `Information Systems and Equipment' shall mean all computer hardware, firmware and software, as well as other information processing systems, or any equipment containing 5 embedded microchips, whether directly owned, licensed, leased, operated or otherwise controlled by the Company or any of its Subsidiaries, including through third-party service providers, and which, in whole or in part, are used, operated, relied upon, or integral to, the Company's or any of its Subsidiaries' conduct of their business. 'Margin Regulations' shall mean and include each of Regulation T, Regulation U and Regulation X. `Regulation T' shall mean Regulation T of the Board of Governors of the Federal Reserve System as from time to time in effect and any successor to all or a portion thereof. `Regulation X' shall mean Regulation X of the Board of Governors of the Federal Reserve System as from time to time in effect and any successor to all or a portion thereof. `Year 2000 Compliant' means, with respect to any Information Systems and Equipment, that such Information Systems and Equipment accurately process date data (including, but not limited to, calculating, comparing and sequencing), before, during and after the year 2000, as well as same and multi-century dates, or between the years 1999 and 2000, taking into account all leap years, including the fact that the year 2000 is a leap year, and further, that when used in combination with, or interfacing with, other Information Systems and Equipment, shall accurately accept, release and exchange date data, and shall in all material respects continue to function in the same manner as it performs as of September 9, 1998 and shall not otherwise impair the accuracy or functionality of Information Systems and Equipment." II. Miscellaneous. 1. In order to induce the Banks to enter into this Amendment, the Company and the Canadian Borrower hereby represent and warrant that (i) all representations and warranties contained in Section 7 of the Credit Agreement (as amended by this Amendment) are true and correct in all material respects on and as of the Sixth Amendment Effective Date and after giving effect to the Amendment (unless such representations and warranties relate to a specific earlier date, in which case such representations and warranties shall be true and correct as of such earlier date) and (ii) there exists 6 no Default or Event of Default on the Sixth Amendment Effective Date after giving effect to this Amendment. 2. This Amendment is limited as specified and shall not constitute a modification, acceptance or waiver of any other provision of the Credit Agreement or any other Credit Document. 3. This Amendment may be executed in any number of counterparts and by the different parties hereto on separate counterparts, each of which counterparts when executed and delivered shall be an original, but all of which shall together constitute one and the same instrument. A complete set of counterparts shall be lodged with the Company and the Administrative Agent. 4. THIS AMENDMENT AND THE RIGHTS AND OBLIGATIONS OF THE PARTIES HEREUNDER SHALL BE CONSTRUED IN ACCORDANCE WITH AND GOVERNED BY THE LAW OF THE STATE OF NEW YORK. 5. This Amendment shall become effective on the date (the "Sixth Amendment Effective Date") when each Credit Party (including without limitation, the Company, the Canadian Borrower and each Subsidiary Guarantor) and the Required Banks shall have signed a counterpart hereof (whether the same or different counterparts) and shall have delivered (including, without limitation, by usage of facsimile transmission) the same to the Administrative Agent at its Notice Office. This Amendment and the agreements contained herein shall be binding on the successors and assigns of the parties hereto. 6. From and after the Sixth Amendment Effective Date, all references in the Credit Agreement and each of the Credit Documents to the Credit Agreement shall be deemed to be references to the Credit Agreement as amended hereby. * * * 7 IN WITNESS WHEREOF, the parties hereto have caused a counterpart of this Amendment to be duly executed and delivered as of the date first above written. COLTEC INDUSTRIES INC By /s/ Thomas B. Jones -------------------------------------- Title: Treasurer COLTEC AEROSPACE CANADA LTD. By /s/ Robert J. Tubbs -------------------------------------- Title: Vice President 8 BANKERS TRUST COMPANY, Individually and as Administrative Agent By /s/ G. Andrew Keith -------------------------------------- Title: Vice President BANK OF AMERICA NATIONAL TRUST AND SAVINGS ASSOCIATION Individually and as Documentation Agent By /s/ Michale J. Mullaney -------------------------------------- Title: Vice President THE CHASE MANHATTAN BANK, Individually and as Syndication Agent By /s/ -------------------------------------- Title: Vice President BANK OF MONTREAL, Individually and as Canadian Paying Agent and Canadian Documentation Agent By /s/ Bruce A. Pietka -------------------------------------- Title: Director ALLIED IRISH BANK, PLC, CAYMAN ISLANDS BRANCH By /s/ William J. Strickland -------------------------------------- /s/ Tracey Duffy -------------------------------------- Title: Sr. Vice President Asst. Vice President 9 BANK COMMERCIALE ITALIANA NEW YORK BRANCH By /s/ C. Dougherty -------------------------------------- Title: V.P. By /s/ Karen Purelis -------------------------------------- Title: V.P. BANK OF IRELAND By /s/ -------------------------------------- Title: Corporate Officer THE BANK OF NEW YORK By /s/ Ann Marie Hughes -------------------------------------- Title: Vice President BANK OF TOKYO-MITSUBISHI TRUST COMPANY By /s/ Freidrich N. Wilmar -------------------------------------- Title: Vice President NATEXIS BANQUE BFCE, formerly BANQUE FRANCAISE DU COMMERCE EXTERIEUR By /s/ -------------------------------------- Title: /s/ By /s/ G. Kevin Dooley -------------------------------------- Title: Vice President CIBC INC. By /s/ Thor Zaluckyj -------------------------------------- Title: Executive Director CIBC Oppenheimer Corp., as AGENT 10 ROYAL BANK OF CANADA By -------------------------------------- Title: COMMERCIAL LOAN FUNDING TRUST I By Lehman Commercial Paper Inc., not in its individual capacity but solely as administrative agent. By /s/ Michale Swanson -------------------------------------- Title: Authorized Signatory MELLON BANK CANADA By /s/ -------------------------------------- Title: Vice President CREDIT LYONNAIS ATLANTA AGENCY By /s/ David M. Caunn -------------------------------------- Title: First Vice President CREDIT LYONNAIS NEW YORK BRANCH By /s/ Robert Ivosevich -------------------------------------- Title: Senior Vice President THE DAI-ICHI KANGYO BANK, LTD. By /s/ -------------------------------------- Title: Account Officer FIRST UNION NATIONAL BANK (f/k/a First Union National Bank of North Carolina) By /s/ Patrick D. Finn -------------------------------------- Title: Senior Vice President 11 THE FUJI BANK, LIMITED, ATLANTA AGENCY By /s/ Toshihiro Mitsui -------------------------------------- Title: Senior Vice President & Joint General Manager ERSTE BANK DER OESTERREICHISCHEN SPARKASSEN AG (f/k/a Girocredit Bank AG Der Sparkassen, Grand Cayman Island Branch) By /s/ Arcinee Hovanessian -------------------------------------- Title: Vice President - Erste Bank New York By /s/ Paul Judicke -------------------------------------- Title: Vice President - Erste Bank New York THE INDUSTRIAL BANK OF JAPAN, LIMITED By /s/ Kenji Tsugami -------------------------------------- Title: General Manager LLOYDS BANK PLC By /s/ David C. Rodwky -------------------------------------- Title: Assistant Vice President R156 By /s/ Mela Dorgan -------------------------------------- Title: Assistant Vice President Structured Finance D094 MELLON BANK, N.A. By /s/ M. Johnst -------------------------------------- Title: AVP 12 NATIONSBANK, N.A. By /s/ -------------------------------------- Title: Senior Vice President BANK LEUMI TRUST COMPANY OF NEW YORK By /s/ Sami Ambar -------------------------------------- Title: Vice President THE SUMITOMO BANK, LIMITED By /s/ John C. Kissinger -------------------------------------- Title: General Manager THE TOKAI BANK, LIMITED NEW YORK BRANCH By /s/ -------------------------------------- Title: Assistant General Manager WACHOVIA BANK, N.A. By /s/ Timothy R. Hileman -------------------------------------- Title: Senior Vice President BT BANK OF CANADA By /s/ James E. Kellar -------------------------------------- Title: Principal By /s/ Brian S. Strauss -------------------------------------- Title: Principal BANK OF AMERICA CANADA By /s/ -------------------------------------- Title: /s/ 13 THE CHASE MANHATTAN BANK OF CANADA By /s/ Christine Chan -------------------------------------- Title: Vice President By /s/ Arun K. Bery -------------------------------------- Title: Vice President CREDIT LYONNAIS CANADA By /s/ Robert Dyck -------------------------------------- Title: Manager, Corporate Banking By /s/ David J. Farmer -------------------------------------- Title: First Vice President and Manager, Central Region 14 Acknowledged and agreed: AMI INDUSTRIES INC. CII HOLDINGS INC COLTEC CANADA INC COLTEC INDUSTRIAL PRODUCTS INC COLTEC INTERNATIONAL SERVICES CO COLTEC NORTH CAROLINA INC. COLTEC TECHNICAL SERVICES INC DELAVAN INC (F/K/A DELAVAN NEWCO INC.) GARLOCK INC GARLOCK INTERNATIONAL INC GARLOCK OVERSEAS CORPORATION HABER TOOL COMPANY INC JAMCO PRODUCTS, LLC MENASCO AEROSYSTEMS INC STEMCO INC WALBAR INC By /s/ Robert J. Tubbs ---------------------------------- Title: Vice President On behalf of each of the above Subsidiary Guarantors