What was found
TNN - DURING S-CHECK INSPECTION ON A/C AT AIR ASIA, DELAMINATION WERE FOUND ON LT WING NR 4 SPOILER T/E UPPER SKIN AT OUTBOARD AND INBOARD CORNERS. THE DAMAGED SKIN 2.5 INCH BY 6.4 INCH IN SIZE (ON OUTBOARD CORNER) AND 2.5 INCH BY 12.5 INCH IN SIZE (ON INBOARD CORNER) WERE TRIMMED OUT AND REPAIRED PER B727 SRM 51-40-6. REF, HANGAR NON ROUTINE REPAIR ITEM CARD 810308 (SEQ NR 05008). (M)