What was found
DURING C11 CHECK, CORROSION FOUND ON FLOORBEAM AT FRAME 20, -Z500, -Y1292. REPLACED FLOORBEAM IAW SRM 51-42-11, DWG D53112812 & D53110920.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING C11 CHECK, CORROSION FOUND ON FLOORBEAM AT FRAME 20, -Z500, -Y1292. REPLACED FLOORBEAM IAW SRM 51-42-11, DWG D53112812 & D53110920.