What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT WING AILERON #1 HINGE PIN AT WS 1277 AND RIB 23. REPLACED HINGE PIN PER AMM 27-14-41.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT WING AILERON #1 HINGE PIN AT WS 1277 AND RIB 23. REPLACED HINGE PIN PER AMM 27-14-41.