Superseded. This AD was superseded by AD 2022-08-12. Verify which one applies to your serial and effectivity before any maintenance action.
AD 2020-21-17
Effective 01/14/2021 · Published 12/10/2020
Airworthiness Directives; The Boeing Company Airplanes
Summary
The FAA is superseding Airworthiness Directive (AD) 2018-16- 05, which applied to certain The Boeing Company Model 757 airplanes. AD 2018-16-05 required repetitive inspections for skin cracking and shim migration at the upper link drag fittings, diagonal brace cracking, and fastener looseness; and applicable on-condition actions. This AD retains the actions required by AD 2018-16-05, reduces the compliance times for…