As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TNN - DURING D-CHECK INSPECTION ON AIRCRAFT AT AIR ASIA, IG CORROSION WAS FOUND ON PASSENGER CABIN FLOOR PANEL SUPPORT 'T' ANGLE AT BS 1138, LBL 14. THE CORRODED FLOOR PANEL SUPPORT 'T' ANGLE FLANGE 2 INCH LONG WAS TRIMMED OUT AND REPAIRED PER B727 SRM 51-40-4. (M)