As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 0656 AND 026, WHILE WORKING NR 0571, UPON REMOVAL OF HAT CHANNEL FOUND CORROSION ON FLOORBEAM UPPER CHORD AT BS 328 RBL 12 TO 15 WL 208. *S/D* UPPER CHORD OF FLOORBEAM WAS FOUND TO BE OUT OF LIMITS PER FEDEX SRM 53-10-1. REPAIRED FLOORBEAM PER FEDEX SRM 53-10-8 FIG 9.