What was found
(CAN) LANDING GEAR FAILED TO EXTEND USING NORMAL EXTENSION SYSTEM. PILOT USED EMERGENCY GEAR EXTENSION AND LANDED WITHOUT INCIDENT. INVESTIGATION REVEALED WORN GEAR MOTOR BRUSHES AND COMMUTATOR. HYDRAULIC POWER PACK REPLACED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) LANDING GEAR FAILED TO EXTEND USING NORMAL EXTENSION SYSTEM. PILOT USED EMERGENCY GEAR EXTENSION AND LANDED WITHOUT INCIDENT. INVESTIGATION REVEALED WORN GEAR MOTOR BRUSHES AND COMMUTATOR. HYDRAULIC POWER PACK REPLACED.