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 1000.00 TO FS 1047.00 ON AFT CARGO COMPARTMENT FLOOR STRUCTURE. UPPER FACE OF FLOOR BEAM LBL 27 BTW FS 1000.00 TO FS 1047.00 ON AFT CARGO COMPARTMENT FLOOR STRUCTURE WAS REPAIRED PER REO 690-53-61-1334 REV. --