What was found
DURING C4/S1 CHECK, INSPECTION REPORTED FLOORBEAM AT FR67R CORRODED IN NUTPLATE HOLES. REMOVED AND REPLACED FLOORBEAM IAW SRM 51-42-11, PARA 5, AND 71-72-11.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING C4/S1 CHECK, INSPECTION REPORTED FLOORBEAM AT FR67R CORRODED IN NUTPLATE HOLES. REMOVED AND REPLACED FLOORBEAM IAW SRM 51-42-11, PARA 5, AND 71-72-11.