What was found
DURING HEAVY MAINTENANCE FOUND AFT CABIN FLOORBEAM Y1292, FR68 CORRODED. REPLACED FLOORBEAM IAW SRM 51-42-11.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY MAINTENANCE FOUND AFT CABIN FLOORBEAM Y1292, FR68 CORRODED. REPLACED FLOORBEAM IAW SRM 51-42-11.