As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PASSENGER CABIN FWD WET FLOOR BEAM HAS SEVERAL AREA OF CORROSION AT STA 324 RBL 40-58. (17FEB IND ARC) MAJOR REPAIR ACCOMPLISHED. REMOVED CORROSION OUT OF LIMITS, REMOVED & REPLACED BEAM PER DWG'S 141N5160 & 141N2930 AND SRM. CABIN FWD WET AREA FLOORBEAM STA 324 FROM RBL 640- RBL 58.