What was found
WHILE WORKING FOUND CORROSION ON FLOORBEAM LOWER FLANGE BS 720 RBL 30 AT NUT PLATE HOLE. REPAIRED FLOORBEAM PER SRM 53-10-8.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE WORKING FOUND CORROSION ON FLOORBEAM LOWER FLANGE BS 720 RBL 30 AT NUT PLATE HOLE. REPAIRED FLOORBEAM PER SRM 53-10-8.