What was found
TNN - DURING D-CHECK INSPECTION ON AIRCRAFT AT AIR ASIA, CORROSION WAS FOUND ON LEFT MAIN W/W INBOARD WALL STIFFENER AT BS 933. THE CORRODED STIFFENER WAS TRIMMED OUT AND REPAIRED PER B727 SRM 51-40-4. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
TNN - DURING D-CHECK INSPECTION ON AIRCRAFT AT AIR ASIA, CORROSION WAS FOUND ON LEFT MAIN W/W INBOARD WALL STIFFENER AT BS 933. THE CORRODED STIFFENER WAS TRIMMED OUT AND REPAIRED PER B727 SRM 51-40-4. (M)