As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO BAY FLOOR TO SIDEWALL SUPPORT HAS CORROSION IN MULTIPLE AREAS BS 727-849 LBL 24 WL 148 / REPLACED AFT CARGO BAY R/H FLOOR TO SIDEWALL SUPPORT B.S 727-849 LBL24 W.L 148 IAW DWG 146A7500 AND SRM 51-40-02-0G-0 CORROSION OUT OF LIMITS.