As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN CABIN FLOORBEAM STA 986.5 UPPER CAP IS CORRODED AT FASTENER HOLES NUMEROUS LOCATIONS. GROUNDED - YES. REMOVED CORROSION. ORIG. 150, REMAIN 125, LOSS OF .025. FOUND OUT OF LIMITS IAW SRM 53-70-57. ACCOMPLISHED T CAP REPAIR IAW SRM 53-70-51.