What was found
DURING C4/S1 CHECK, INSPECTION REPORTED FLOORBEAM AT Y1292, FR66, CORRODED AT NUTPLATE HOLES. REMOVED AND REPLACED FLOORBEAM AT Y1292, FR66, IAW SRM 51-42-11.
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 Y1292, FR66, CORRODED AT NUTPLATE HOLES. REMOVED AND REPLACED FLOORBEAM AT Y1292, FR66, IAW SRM 51-42-11.