As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TNN - DURING S-CHECK INSPECTION ON AIRCRAFT AT AIR ASIA, A 3 INCH BY 1 INCH AREA CORROSION WAS FOUNDON BS 950 BULKHEAD LOWER TEE CHORD ADJACENT OT KEEL BEAM STRINGER S-29R. THE CORRODED AREA WAS BLENDED OUT AND REPAIRED PER CONTINENT ECRA NR 5310-3923. (M)