What was found
DURING HEAVY MAINTENANCE: CORROSION INTERNAL STRUCTURE WEB LOCATED BTW FR 69 AND FR70 AT LEVEL STR 23R AT AFT GALLEY AREA (CPCP RELATED MPD TASK 534195-01.); REF AEROMAN WO 2023 204/1 NR 2023-331339, JB W/O 1222084, NR-00025. REMOVED AND REPLACED STRUCTURE WEB LOCATED BTW FR 69 AND FR70 AT LEVEL STR 23R AT AFT GALLEY AREA IAW A320 SRM 51-72-11, 51-42-11, AND DRAWING 53470100. (CONSIDERED AS A MAJOR REPAIR)