As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TNN - DURING 1/2D CHECK INSPECTION ON AIRCRAFT AT AIR ASIA, SEVERE CORROSION WAS FOUND ON PASSENGER CABIN FLOOR PANEL SUPPORT 'J' CHANNEL AT BS 395, RBL 15. THE CORRODED 'J' CHANNEL FROM BS 380 TO 400 WAS REMOVED AND REPLACED WITH NEW 'J' CHANNEL. HANGAR NON ROUTINE REPAIR ITEM CARD NR 818889. (M)