As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HEAVY MAINTENANCE: CORROSION ON FR 80 AT STR 27RH AND STR28RH AT AFT CARGO DOOR CUTOUT; REMOVED CORROSION ON FR 80 AT STR 27R TO STR 28R FOUND TO BE OUT OF LIMITS PER EMB SRM 53-23-60 PERFORMED A TEMPORARY REPAIR PER ETD 2023-190-018873 REV A, EC # E23-700-01 AND ETI-190-23-610 REV 3. REF TOMX NRC# 00162 FOR ALL WORK ACCOMPLISHED.