As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FWD WET AREA FLOOR SUPPORT, LBL 12, BETWEEN BS 312 TO 328 WAS CORRODED ON THE UPPER FLANGE. ACFT GROUNDED. REMOVED THE CORROSION AND FOUND TO BE OUT OF LIMITS IAW SRM 53-10-51-1A-1. REMOVED AND REPLACED THE FLOOR SUPPORT IAW SRM 51-40-02-0G.