As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CIRCULAR MARK FOUND AROUND THE FASTENER OF THE STRAP AT STA 652 STRINGER 5R OF UPPER FUSELAGE EXTERIOR SKIN (SKIN ASSY P/N NCA6008-503). CIRCULAR MARK FOUND AROUND THE FASTENER OF THE STRAP AT STA 652 STRINGER 5R OF UPP FUSELAGE EXTERIOR SKIN (SKIN ASSY P/N NCA6008-503) SNRM N01427: REPAIR AS PER FEDEX EA 1-5330-105638.