As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C-CK IN GSO FOUND FLOORBOARD ATTACH ANGLE CORRODED IN MAIN CABIN AT STA 395 BELOW THE COCKPIT DOOR. FLOORBOARD ATTACH ANGLE REMOVED AND REPLACED WITH NEW P/N BAC1503-4162 EXTRUSION 7075-T6105111 (PO 541368.1) IAW DC 10 SRM 51-31-01 VOL II.