As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TNN - DURING 1/4 D-CHECK INSPECTION ON A/C AT AIR ASIA, EXFOLIATION CORROSIO WAS FOUND ON LOWER RUDDER TAB NOSE SKIN AT RUDDER STATION 130. THE CORRODED NOSE SKIN, P/N 65-62444-4 WAS REMOVED AND REPLACED PER B727 SRM 55-40-1 IN CONJUNCTION WITH BOEING PARTS LIST NR PL65-62444. REF, HANGAR NON ROUTINE REPAIR ITEM CARD NR 815495 (SEQ NR 03015). (M)