As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION AFT CARGO BAY L/H FLOOR TO SIDEWALL SUPPORT PLATE MULTIPLE AREAS AROUND NUT PLATE HOLES BS727B TO BS767 LBL22 WL156<[01] REMOVED AND REPLACED FLOOR TO SIDEWALL SUPPORT BETWEEN BS 727+4' TO BS 867; LBL 22; WL 156 PER SRM 51-40-02 AND DWG:146A7500.;[02] VERIFIED CORRECTIVE ACTION ENTRY 1. COMPLETED THROUGH STEPS 1-5.