What was found
DURING HEAVY CHECK, CABIN FLOORBEAM INBD OF FWD LAV AFT MOUNT HOLE IS CORRODED. MAINTENANCE R & R CABIN FLOORBEAM INBD OF FWD LAV AFT MOUNT HOLE IAW SRM 51-43-01, 51-43-02, AND 51-41-01.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY CHECK, CABIN FLOORBEAM INBD OF FWD LAV AFT MOUNT HOLE IS CORRODED. MAINTENANCE R & R CABIN FLOORBEAM INBD OF FWD LAV AFT MOUNT HOLE IAW SRM 51-43-01, 51-43-02, AND 51-41-01.