What was found
DURING HEAVY MAINTENANCE: CORROSION STRINGER 43L BTW FR 57 TO FR 58 AFT CARGO COMPARTMENT (CPCP RELATED REFER TO MPD TASK 534107-01); REF WO 2024-39/1,NR 2024-108480.PERFORMED REPAIR AT STRINGER 43L BTW FR 57 TO FR 58 AFT CARGO COMPARTMENT I.A.W. A320 SRM 53-00-13-300-001, FIG 001, SHEET 1 AND DWG D53470345. THIS REPAIR IS CATEGORY B AND MUST BE INSPECTED AT INTERVALS OF 60000FC/120000FH WHICHEVER OCCURS FIRST. INSPECTION THRESHOLD FROM TIME OF ADL/REPAIR EMBODIMENT AND SUBSEQUENT INSPECTION AT INTERVALS OF TBD AND INSPECTION METHOD TBD I.A.W. SRI 53-00-13-205-001 TABLE 004. TOOL USED CALIPER, P/N 500-196-30, S/N A20227356, DUE DATE: DEC-06-2024. TOOL USED: TEMPERATURE CONTROLLER: P/N: P3015GOES00000, S/N: 142811020, DUE DATE: JAN-23-2025 FUR-A320-53-01189. (CONSIDERED A MAJOR REPAIR)