As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON FUEL ACCESS PLATE NR 1303C AT COUNTERSINK HOLES AND SETTLEMENT AREA. BLEND OUT REPAIR IS NOT PERMITTED ON THE UPPER WING ACCESS DOOR, PN 3912757. DUE TO REDUCE AREA OF THE CONDUCTIVE. INTERFACE AND ACCESS PLATE 1303C WAS REPLACED AND WILL BE INSTALLED.