As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HEAVY MAINTENANCE: CORROSION WEB FLOOR STRUCTURES BTW FR 69 TO FR 70 AT LEVEL STR 23R AFT GALLEY AREA;(RESOLVED ON W/O: 1200126 TASKCARD: NR-00038 ) REF AEM NR # 2023-68851 FOR ALL WORK ACCOMPLISHED, REMOVED AND REPLACED WEB LOCATED BTW FR 69 TO FR 70 AND STRINGER 23RH IAW A320 SRM 51-72-11 AND A320 SRM 51-42-11 AND DRAWING D53474180 AFT GALLEY AREA.