As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT WING OUTBOARD AILERON 1 EACH BALANCE WEIGHT HAS CORROSION OUTBOARD SIDE OF ACTUATOR. REMOVED AND REPLACED RIGHT WING OUTBOARD AILERON BALANCE WEIGHT, BALANCE WITHIN LIMITS IAW FEDEX EA 8-5751-83957, WINGS REPLACEMENT OF CORRODED RIGHT HAND OUTBOARD AILERON BALANCE WEIGHT.