What was found
WHILE IN SI CHECK, MAINTENANCE FOUND CORROSION ON FLOORBEAM UPPER SURFACE OF TOP CHORD STA 344, BL 0, RBL 45. INSTALLED FABRICATED PARTS IAW SRM 51-30-2, 51-20-151, 51-10-2.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE IN SI CHECK, MAINTENANCE FOUND CORROSION ON FLOORBEAM UPPER SURFACE OF TOP CHORD STA 344, BL 0, RBL 45. INSTALLED FABRICATED PARTS IAW SRM 51-30-2, 51-20-151, 51-10-2.