Adoption of the Amendment \n\n\n\tAccordingly, under the authority delegated to me by the Administrator, the FAA amends 14 CFR part 39 as follows: \n\nPART 39--AIRWORTHINESS DIRECTIVES \n\n0 1. The authority citation for part 39 continues to read as follows: \n\n\n\tAuthority: 49 U.S.C. 106(g), 40113, 44701. \n\n\n\nSec. 39.13 (Amended) \n\n0 2. The FAA amends Sec. 39.13 by removing airworthiness directive (AD) 2008-23-19, Amendment 39-15740 (73 FR 71534, November 25, 2008), and adding the following new AD: \n\n2011-05-04 The Boeing Company: Amendment 39-16613; Docket No. FAA- 2010-0698; Directorate Identifier 2009-NM-264-AD. \n\nEffective Date \n\n\n\t(a) This airworthiness directive (AD) is effective March 31, 2011. \n\nAffected ADs \n\n\n\t(b) This AD supersedes AD 2008-23-19, Amendment 39-15740. \n\nApplicability \n\n\n\t(c) This AD applies to all The Boeing Company Model 757-200, - 200CB, -200PF, and -300 series airplanes, certificated in any category. \n\nSubject \n\n\n\t(d) Air Transport Association (ATA) of America Code 57: Wings. \n\nUnsafe Condition \n\n\n\t(e) This AD results from a fuel system review conducted by the manufacturer. We have received reports from the manufacturer that additional fasteners in the main fuel tanks must be sealed for lightning strike protection. The Federal Aviation Administration is issuing this AD to detect and correct improper wire bundle support installation and sleeving and to prevent improperly sealed fasteners in the main and center fuel tanks from becoming an ignition source, in the event of a fault current or lightning strike, which could result in a fuel tank explosion and consequent loss of the airplane. \n\nCompliance \n\n\n\t(f) You are responsible for having the actions required by this AD performed within the compliance times specified, unless the actions have already been done. \n\nRestatement of Requirements of AD 2008-23-19, With Revised Service Information \n\nFastener Sealing and Inspections \n\n\n\t(g) Within 60months after December 30, 2008 (the effective date of AD 2008-23-19), seal the applicable fasteners and do the general visual inspections of the wire bundle support installations, and do all the applicable corrective actions before further flight, by accomplishing all of the applicable actions specified in the Accomplishment Instructions of Boeing Alert Service Bulletin 757- 57A0064, dated July 16, 2007; or Part 1 through Part 10 of the Work Instructions of Boeing Alert Service Bulletin 757-57A0064, Revision 1, dated October 5, 2009. As of the effective date of this AD, only Boeing Alert Service Bulletin 757-57A0064, Revision 1, dated October 5, 2009, may be used. \n\nNew Requirements of This AD \n\nFastener Sealing on the Rear Spar \n\n\n\t(h) For airplanes on which the actions in Boeing Alert Service Bulletin 757-57A0064, dated July 16, 2007, were accomplished before the effective date of this AD: Within 60 months after the effective date of this AD, seal the fasteners on the rear spar inside the left and right main fuel tanks, in accordance with Part 11 of the Work Instructions of Boeing Alert Service Bulletin 757-57A0064, Revision 1, dated October 5, 2009. \n\nAcceptable Lacing Tape for Repair Actions \n\n\n\t(i) Where Boeing Alert Service Bulletin 757-57A0064, Revision 1, dated October 5, 2009, describes the use of lacing tape BMS 13-54, Type III, Class 1, Finish C, Black, this AD also allows the use of lacing tape BMS 13-54, Type III, Class 1, Finish C, White, as an alternative. \n\nAlternative Methods of Compliance (AMOCs) \n\n\n\t(j)(1) The Manager, Seattle Aircraft Certification Office (ACO), FAA, has the authority to approve AMOCs for this AD, if requested using the procedures found in 14 CFR 39.19. Send information to ATTN: Tak Kobayashi, Aerospace Engineer, Propulsion Branch, ANM- 140S, FAA, Seattle Aircraft Certification Office, 1601 Lind Avenue, SW., Renton, Washington 98057-3356; telephone (425) 917-6499; fax (425) 917-6590. Information may be e-mailed to:
[email protected]. \n\t(2) To request a different method of compliance or a different compliance time for this AD, follow the procedures in 14 CFR 39.19. Before using any approved AMOC, notify your principal inspector, or lacking a principal inspector, the manager of the local flight standards district office/certificate holding district office. The AMOC approval letter must specifically reference this AD. \n\t(3) AMOCs approved previously in accordance with AD 2008-23-19, Amendment 39-15740, are approved as AMOCs for the corresponding provisions of paragraph (g) of this AD. \n\nRelated Information \n\n\n\t(k) For more information about this AD, contact Tak Kobayashi, Aerospace Engineer, Propulsion Branch, ANM-140S, FAA, Seattle Aircraft Certification Office, 1601 Lind Avenue, SW., Renton, Washington 98057-3356; telephone (425) 917-6499; fax (425) 917-6590; e-mail:
[email protected]. \n\nMaterial Incorporated by Reference \n\n\n\t(l) You must use Boeing Alert Service Bulletin 757-57A0064, Revision 1, dated October 5, 2009, to do the actions required by this AD, unless the AD specifies otherwise. \n\t(1) The Director of the Federal Register approved the incorporation by reference of this service information under 5 U.S.C. 552(a) and 1 CFR part 51. \n\t(2) For service information identified in this AD, contact Boeing Commercial Airplanes, Attention: Data & Services Management, P.O. Box 3707, MC 2H-65, Seattle, Washington 98124-2207; telephone 206-544-5000, extension 1; fax 206-766-5680; e-mail
[email protected]; Internet https://www.myboeingfleet.com. \n\t(3) You may review copies of the service information at the FAA, 1601 Lind Avenue, SW., Renton, Washington. For information on the availability of this material at the FAA, call 425-227-1221. \n\t(4) You may also review copies of the service information that is incorporated by reference at the National Archives and Records Administration (NARA). For information on the availability of this((Page 10230)) \n\nmaterial at an NARA facility, call 202-741-6030, or go to http://www.archives.gov/federal_register/code_of_federal_regulations/ibr_locations.html.
