As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TNN - DURING HALF D-CHECK INSPECTION ON AIRCRAFT AT AIR ASIA, A 3 INBH BY 2 INCH BY .084 INCH DEEP IG CORROSION WAS FOUND ON LEFT WING CENTER SECTION LOWER SKIN BETWEEN S-4C AND S-53 AT LBBL 29.5. THE CORROSION WAS BLENDED OUT AND REPAIRED PER B727 SRM CHAPTER 57-30-03 FIG 10. (M)