As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON UPPER FACE OF FLOOR BEAM LBL 27 BTW FS 1006.00 TO FS 1047.00 ON AFT CARGO COMPARTMENT FLOOR STRUCTURE. FLOOR BEAM LBL 27 BTW FS 1006.00 TO FS 1047.00 ON AFT CARGO COMPARTMENT FLOOR STRUCTURE WAS REPAIRED PER EA 23-C9-53-1465 REV. IR