As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) SUBMITTED BY BOMBARDIER AGAINST AIR LITTORAL (FRANCE). FR REG F-GPTI. EN ROUTE, THE CREW OBSERVED THE NR 3 HYDRAULIC PRESSURE DROPPED TO ZERO PSI AND THAT THE QUANTITY HAD DROPPED TO ZERO. MAINTENANCE FOUND A HYDRAULIC LEAK AT THE HOUSING OF THE NR 3 AC MOTOR DRIVEN HYDRAULIC PUMP. THE OUTLET FITTING, O-RING WAS REPLACED