As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
"DURING HEAVY MAINTENANCE":REFER TO AEM NR 2023-136956, CORROSION COUPLING LOC BTW FR30 AND FR31 AT STR 43L IN FWD CARGO COMPARTMENT; REFER TO AEM NR 2023-136956 FOR ALL WROK ACCOMPOLISHED, REMOVED AND REPLACED COUPLING AND FASTENERS LOC BTW FR30 AND FR31 AT STR43L IN FWD CARGO COMPARTMENT IAW A320 SRM 51-42-11 AND A320 SRM 51-72-11 DWG D53231375.