| Publication(s) and related information |
Boeing SB 747-53-2253, including Addendum, Revision 2, dated March 29, 1990; and Special Attention SB 747-53-2253, Revision 4, dated September 9, 2010. For Boeing service information identified in this AD, contact Boeing Commercial Airplanes, Attention: Data & Services Management, P.O. Box 3707, MC 2H-65, Seattle, WA 98124-2207; telephone 206-544-5000, extension 1; fax 206-766-5680; Internet https://www.myboeingfleet.com. |