What was found
REFERENCE C-CHECK NON ROUTINE N0479. CORROSION ON NUT PLATE HOLES AT SPLICE ON FLOORBEAM AT Y-1292 FRAME 69. UPPER AND LOWER SIDES OF BEAM. R & R FLOORBEAM IAW SRM 51-72-11.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
REFERENCE C-CHECK NON ROUTINE N0479. CORROSION ON NUT PLATE HOLES AT SPLICE ON FLOORBEAM AT Y-1292 FRAME 69. UPPER AND LOWER SIDES OF BEAM. R & R FLOORBEAM IAW SRM 51-72-11.