As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN CABIN, BS 312-328 LBL12, FLOOR SUPPORT CORRODED ON UPPER SURFACE. REMOVED CORROSION IAW SRM 51-10-02. FOUND TO BE OUT OF LIMITS IAW SRM 51-10-51 7A-1 ORIG. .086 REMOVED .015 REMAINING .065. . INSTALLED AN NEW FLOOR SUPPORT IAW SRM 51-40-02 AND DWG 141A5410 REV-.