What was found
(CAN) THE PILOT WAS UNABLE TO RETRACT THE GEAR. AFTER A SAFE LANDING, MAINTENANCE FOUND THE MAIN LANDING ACTUATOR HAD LEAKED ALL OF ITS HYDRAULIC FLUID PAST THE O-RING.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) THE PILOT WAS UNABLE TO RETRACT THE GEAR. AFTER A SAFE LANDING, MAINTENANCE FOUND THE MAIN LANDING ACTUATOR HAD LEAKED ALL OF ITS HYDRAULIC FLUID PAST THE O-RING.