Summary
The FAA is correcting typographical errors in an existing airworthiness directive (AD) that was published previously in the Federal Register. The error resulted in two incorrect paragraph references. This AD applies to certain Boeing Model 747-100, 747-100B, 747-100B SUD, 747-200B, 747-200C, 747-200F, 747-300, 747-400, 747-400D, 747-400F, 747SR, and 747SP series airplanes. This AD requires repetitive detailed inspections of the aft pressure bulkhead for indications of "oil cans" and previous oil can repairs at reduced compliance times, and corrective actions if necessary.
Directive Details
AD Number
FAA-2008-0731
Document Number
E9-11280
Type
Rule
Publication Date
May 18, 2009
Effective Date
April 2, 2009
Affected Manufacturer
Boeing Model 747-100, 747-100B, 747-100B SUD, 747-200B, 747-200C, 747-200F, 747-300, 747-400, 747-400D, 747-400F, 747SR, and 747SP Series
Criticality
routine
Emergency
No
Docket ID
Docket No. FAA-2008-0731
Official Documents
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