As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LT OVERWING FILL PORT FAILED BONDING CHECK, EVALUATE STRUCTURE UPON REMOVAL OF FILL PORT. EVALUATED LT OVERWING FILL PORT STRUCTURE IAW SRM 57-20-01-1A ALLOWABLE DAMAGE 3, AND FOUND CORROSION OUTSIDE SRM LIMITS. REPAIRED LT OVERWING FILL PORT IAW FEDEX EA: F-5730-T0355592P1 TITLE LT WING- PLATES AND SKINS-OVERWING FILL PORT-CORROSION. THIS IS A CAT A MAJOR REPAIR.