As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO PIT FLOOR PANEL140CF CORRODED ON UPPER SURFACE STA 767 TO STA 887 LBL AND RBL 25 WL 155 / FABRICATED NEW FLR BD PNL 140CF IAW BOEING DWG 453A2610 REV C ALODINE + PRIMED IAW SRM 51-20-01-0G-0 + BAC5719 PG 3 + 11 AFT CARGO FLR PNL 140CF HAS CORROSION ON UPPER SURFACE EVALUATED FLR BD 140CF AND FOUND TO BE OUT OF LIMITS EXCEEDS 20' IAW SRM 53-00-53-1A-1 FABRICATED NEW FLR BD 140CF IAW AMM 25-52-01-201-801