As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING OPERATIONAL CHECK OF HYDRAULIC SYSTEM FOUND RT HYDRAULIC PUMP LANDING GEAR SELECTION HANDLE WON'T RETURN TO NEUTRAL POSITION WITHIN POINTED IN MM PERIOD OF TIME ( THREE TO NINE ) SECONDS. THE PUMP WAS IN SERVICE FOR 177.3 HRS SINCE NEW.