As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TNN - DURING 1/4 D-CHECK INSPECTION ON AIRCRAFT AT AIR ASIA, DELAMINATION WAS FOUND ON LT WING OUTBOARD T/E FORE FLAP UPPER SKIN AT WBL 420. THE DAMAGED SKIN 2 INCH BY 3 INCH IN SIZE WAS TRIMMED OUT AND REPAIRED PER B727 SRM 51-40-6. REF, HANGAR NON ROUTINE REPAIR ITEM CARD NR 810207 (SEQ NR 05057). (M)