As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO BAY L/H FLOOR TO SIDEWALL SUPPORT PLATE HAS AREAS OF CORROSION AROUND NUT PLATES HOLES BS727 TO BS847 WL156 LBL23 / REMOVED ACB L/H FLOOR TO SIDEWALL SUPPORT BS 727-847; LOCATED; DRILLED AND INSTALLED NEW L/H FLOOR TO SIDEWALL SUPPORT; IAW SRM 51-40-05-0G-0; SRM 51-40-02-0G-0; AND DWG 146A7500.