As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
R/H IWNG OVERWING FILL PART FAILED BONDING CHECK R/H MAIN FUEL TANK OVERWING FILL PORT REMOVED IAW AMM 28-11-04 AND EVIDENCE OF CORROSION FOUND. REPAIR CARRIED OUT IAW FEDEX EA #F-5730-T0350826 P1 TITLE : RH WING - PLATES & SKINS - OVERWING FILL PORT - CORROSION