What was found
CORROSION AROUND THE WING UPPER SURFACE FUEL FILL PORT AT WS 785, BETWEEN STRINGERS 15 AND 16.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CORROSION AROUND THE WING UPPER SURFACE FUEL FILL PORT AT WS 785, BETWEEN STRINGERS 15 AND 16.