What was found
DURING HEAVY MAINTENANCE: CORROSION STRINGER 42L AND BTW FR58 TO FR59 AFT CARGO COMPARTMENT (CPCP FINDING);(RESOLVED ON W/O: 1318564 TASKCARD: NR-00037) REF AE WO 2024-275/1. N/R# 2024 - 538625. PERFORMED PERMANENT REPAIR ON STRINGER 42L AND BTW FR58 TO FR59 AFT CARGO COMPARTMENT IAW A320 SRM 53-00-13-300-001. THIS REPAIR IS CATEGORY B AND MUST BE INSPECTED AT 60000 FC/120000FH FROM TIME OF THE REPAIR EMBODIMENT AND SUBSEQUENT INSPECTION AT INTERVALS OF TBD IAW A320 SRM 53-00-13-205-001 TABLE 4.