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 ACB L/H FLOOR TO SIDEWALL SUPPORT PLATE BS 727+4 TO BS 847; LBL 22; WL 156 IAW SRM 51-40-02-0G-0; DWG#146A7500.;[02] VERIFIED CORRECTIVE ACTION #1