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 PLATE HOLES BS727 TO BS847 LBL23 WL156 / EVALUATED CORROSION ON ACB LH FLOOR TO SIDEWALL SUPPORT; BS727-847; REMOVED .015' FROM ORIG .040'; FOUND TO BE OUT OF LIMITS; LOCATED; DRILLED AND INSTALLED; IAW SRM 51-40-05-0G-0; SRM 51-40-02-0G-0; DWG 146A7500