AD NO.
2021-09-06
SUBJECT
ATA 53 – Fuselage – (Superseding AD 2019-22-10) Repetitive inspections for cracking of the left- and right-hand side outboard chords of frame fittings
APPLICABILITY
Boeing 737-600, -700, -700C, -800, -900, and -900ER series airplanes
ISSUED BY
FAA