Superseded. This AD was superseded by AD 2021-08-19. Verify which one applies to your serial and effectivity before any maintenance action.
AD 2021-02-19
Effective 03/08/2021 · Published 02/19/2021
Airworthiness Directives; The Boeing Company Airplanes
Summary
The FAA is adopting a new airworthiness directive (AD) for certain The Boeing Company Model 787-8, 787-9, and 787-10 airplanes. This AD requires repetitive general visual inspections of the bilge barriers located in the forward and aft cargo compartments for disengaged or damaged decompression panels, reinstallation of disengaged but undamaged decompression panels, and replacement of damaged decompression panels. Th…