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 NR 2 SPOILER UPPER SKIN NEAR OUTBOARD EDGE. THE DAMAGED SKIN 4 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 809194 (SEQ NR 05024) (M)