As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION AFT CARGO BAY R/H FLOOR TO SIDEWALL SUPPORT PLATE HAS MULTIPLE AREAS AROUND NUT PLATE HOLES BS727B TO BS767 RBL22 WL156<[01] EVALUATION AND REMOVED DAMAGED FLOOR TO SIDEWALL SUPPORT. LOCATED; DRILLED; APPLIED WHITE ENAMEL AND INSTALLED NEW FLOOR TO SIDEWALL SUPPORT IAW SRM 53-00-53-1A-2; SRM 51-40-02-0G-0; SRM 51-40-05-0G-0 DWG 146A7500 REV: A; AND DWG 146A0061 REV: A;[02] CORRECTIVE ACTION COMPLETED.