What was found
DURING HEAVY MAINTENANCE: EVIDENCE OF REWORK EXTERNAL SKIN LOC. FR25 PLUS 10.424 INCH AT LEVEL S TR43R AT LOWER FUSELAGE; (RESOLVED ON W/O: 1291299 TASKCARD: NR-00017) EVALUATED EXTERNAL REWORKS LOC. FR25 PLUS 10.424 INCH AT LEVEL STR43R AT LOWER FUSELAGE AND FOUND WITHIN LIMITS IAW A321 SRM 53-21-11-283-018 THIS REPAIR IS CATEGORY B INSPECTION THRESHOLD 48,000FC/96,000FH UNRIVETED AREAS: FROM THE TIME OF ADL/REPAIR EMBODIMENT. RIVETED AREAS : FROM THE AIRCRAFT FIRST FLIGHT. SUBSEQUENT INSPECTION AT INTERVALS 5,000FC/10,000FH INSPECTION METHOD HIGH FREQUENCY EDDY CURRENT ZONE 2. IAW A321 53-21-11-205-034.