What was found
AFTER REMOVAL OF AFT RT LAVATORY DUMP PAN & FASTENERS. MAIN CABIN FLOORBEAM FOUND EXFOLIATED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFTER REMOVAL OF AFT RT LAVATORY DUMP PAN & FASTENERS. MAIN CABIN FLOORBEAM FOUND EXFOLIATED.