What was found
DURING HEAVY MAINTENANCE: CORROSION STRINGER 43L BTW FR57 AND FR58 IN AFT CARGO COMPARTMENT (CPC P RELATED REFER TO MPD TASK 534107-01); (RESOLVED ON W/O: 1176129 TASKCARD: NR-00028 ) ALL WORK ACCOMPLISHED ON AEROMAN NR 2022-676482, REMOVED AND REPLACED STRINGER 43L BTW FR57 AND FR58 IN AFT CARGO COMPARTMENT I.A.W. A320 SRM 51-72-11, A320 SRM 51-42-11 AND DRAWING D53470345, TOOL USED DIGITAL CALIPER P/N 500-196-30; S/N A21029144; DUE DATE JUL-16-2023, TOOL USED EDDY CURRENT EQUIPMENT PN: NORTEC500D, SN: N500X12101U102020, DUE DATE: AUG 30 2023, TOOL USED ULTRASONIC EQUIPMENT PN: 45MG, SN: 130060401, DUE DATE: JAN 26 2023.