As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION (C53-111-01(3)) ON BOTTOM CHORD OF FLOOR BEAM BS 1130, LBL 43-RBL 51, WL 200 AT NUTPLATE HOLES. REMOVED CORROSION ON BOTTOM CHORD OF FLOOR BEAM BS 1130, LBL 43-RBL 51. CORROSION FOUND TO BE OUT OF LIMITS AS PER FEDEX SRM 53-10-1. REPAIRED BOTTOM CHORD OF FLOOR BEAM BS 1130, LBL 43-RBL 51 AS PER FEDEX SRM 53-10-8 FIG 2.