What was found
DURING HEAVY MAINTENANCE:CORROSION STRINGER 43L LOC BTW FR 54 TO FR 56 IN AFT CARGO COMPARTMEN T (CPCP FINDING); REF AEROMAN NR 2025-682549 WO 2025 413/1 REMOVED AND REPLACED STRINGER 43LH LOC BTW FR 54 TO FR 60 IN AFT CARGO COMPARTMENT IAW A320 SRM 51-72-11, A320 SRM 51-42-11, & DWG D53470420.