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 GUSSET ATTACHED TO BS 950 LOWER TEE CHORD AND STRINGER 29L IN FLANGE. THE CORRODED GUSSET WAS REMOVED AND REPAIRED PER B727 SRM CHAPTER 51-10-01 AND 51-30-02. (M)