As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING ROUTINE C-CHECK INSPECTION FOUND FLOORBEAM AT BS 1130 CORRODED AT NUT PLATES FROM RBL 62.5 TO LBL 62.5. FABRICATED AND INSTALLED REPAIR ANGLE AND RADIUS FILLER, ALODINED AND PRIMED REPAIR PARTS IAW SRM 53-10-1 FIG 5, 51-10-6, 53-10-8 FIG 8, 51-10-2, 51-30-2.