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 A/C AT AIR ASIA, DELAMINATION WAS FOUND ON LT WING INBOARD T/E MID FLAP T/E UPPER SKIN AT WBL 129. THE DAMAGED SKIN 4 INCH BY 6.5 INCH IN SIZE WAS TRIMMED OUT AND REPAIRED PER B727 SRM 51-40-6. REF, HANGAR NON ROUTINE REPAIR ITEM CARD NR 810287 (SEQ NR 05087). (M)