What was found
CORROSION BS 480 FLOORBEAM UPPER CHORD AROUND NUTPLATE HOLES AT RBL 11 & LBL 28, LOWER SURFACE OF CHORD, WL 208. R&R PER FEDEX SRM 51-10-6, 53-10-1.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CORROSION BS 480 FLOORBEAM UPPER CHORD AROUND NUTPLATE HOLES AT RBL 11 & LBL 28, LOWER SURFACE OF CHORD, WL 208. R&R PER FEDEX SRM 51-10-6, 53-10-1.