As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TNN - DUIRNG D-CHECK INSPECTION ON AIRCRAFT AT AIR ASIA, IG CORROSION WAS FOUND ON WING CENTER SECTION LOWER SKIN LOWER SURFACE BETWEEN S-4C AND S-5C AND BETWEEN RBBL 27 AND RBBL 30. THE CORRODED AREA WAS CLEAN UP AND REPAIRED PER B727 SRM 57-30-3 FIGURE 10. (M)