AD 2004-05-06 Airworthiness Directives; McDonnell Douglas Model DC-10-10, DC-10-10F, DC-10-15, DC-10-30, DC-10-30F (KC-10A and KDC-10), DC-10-40, DC-10-40F, MD-10-10F, and MD-10-30F Airplanes; and Model MD-11 and MD-11F Airplanes

Models named: MD-11, MD-11F. Read the applicability below — it usually turns on serial or part numbers too.

Model DC-10-10, DC-10-10F, DC-10-15, DC-10-30, DC-10-30F (KC-10A and KDC-10), DC-10-40, DC-10-40F, MD-10-10F, and MD-10-30F airplanes, as listed in Boeing Alert Service Bulletin DC10-25A378, dated November 27, 2002; and Model MD-11 and MD-11F airplanes, as listed Boeing Alert Service Bulletin MD11-25A262, Revision 01, dated February 11, 2003; certificated in any category.

Required as indicated, unless accomplished previously. To prevent the number one passenger door slide from inflating before it has cleared the slide cover, which could result in the slide being unusable during an emergency evacuation and consequent injury to passengers or airplane crewmembers, accomplish the following: Replacement (a) Within 18 months after the effective date of this AD, replace the left and right number one passenger door bolted lower seal-to-retainer and girt bar view window assemblies with the new, double-flush riveted assemblies, per the Accomplishment Instructions of Boeing Alert Service Bulletin DC10-25A378, dated November 27, 2002 (for Model DC-10-10, DC-10-10F, DC-10-15, DC-10-30, DC-10-30F (KC-10A and KDC-10), DC-10-40, DC-10-40F, MD-10-10F, and MD-10-30F airplanes), or Boeing Alert Service Bulletin MD11-25A262, Revision 01, dated February 11, 2003 (for Model MD-11 and MD-11F airplanes); as applicable. Replacements Accomplished Per Previous Issue of Service Bulletin (b) Replacements accomplished before the effective date of this AD per Boeing Alert Service Bulletin MD11-25A262, dated November 27, 2002, are considered acceptable for compliance with the corresponding action specified in this AD. Alternative Methods of Compliance (c) In accordance with 14 CFR 39.19, the Manager, Los Angeles Aircraft Certification Office, FAA, is authorized to approve alternative methods of compliance for this AD. Incorporation by Reference (d) The actions shall be done in accordance with Boeing Alert Service Bulletin DC10-25A378, dated November 27, 2002; or Boeing Alert Service Bulletin MD11-25A262, Revision 01, dated February 11, 2003; as applicable. This incorporation by reference was approved by the Director of the Federal Register in accordance with 5 U.S.C. 552(a) and 1 CFR part 51. Copies may be obtained from Boeing Commercial Airplanes, Long Beach Division, 3855 Lakewood Boulevard, Long Beach, California 90846, Attention: Data and Service Management, Dept. C1-L5A (D800-0024). Copies may be inspected at the FAA, Transport Airplane Directorate, 1601 Lind Avenue, SW., Renton, Washington; or at the FAA, Los Angeles Aircraft Certification Office, 3960 Paramount Boulevard, Lakewood, California; or at the Office of the Federal Register, 800 North Capitol Street, NW., suite 700, Washington, DC. Effective Date (e) This amendment becomes effective on April 7, 2004. Issued in Renton, Washington, on February 20, 2004. Kalene C. Yanamura, Acting Manager, Transport Airplane Directorate, Aircraft Certification Service. [FR Doc. 04-4563 Filed 3-2-04; 8:45 am] BILLING CODE 4910-13-P