What was found
C-CHECK: NON ROUTINE N0566; MAIN CABIN FLOORBEAM RT SIDE NR4 BETWEEN FRAME 67-69, CORROSION ON BOTTOM SIDE OF FLOORBEAM AT FASTENER HOLE. R & R FLOORBEAM IAW SRM 51-72-11, PAGE 1 AND 2.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
C-CHECK: NON ROUTINE N0566; MAIN CABIN FLOORBEAM RT SIDE NR4 BETWEEN FRAME 67-69, CORROSION ON BOTTOM SIDE OF FLOORBEAM AT FASTENER HOLE. R & R FLOORBEAM IAW SRM 51-72-11, PAGE 1 AND 2.