As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
U/D BS 360 FLOORBEAM UPPER CHORD FWD FLANGE, 2 HOLE AT RBL 48 AND 53 FOUND CRACK RUNNING AFT. BS 360 FLOORBEAM UPPER CHORD FWD FLANGE AT RBL 48" AND RBL 53". REPAIRED AS PER SB 53A2431 FIG 9. CONTINUE INSPECTION IS REQUIRED AS PER SB 53A2431 PART 3.