As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED NR2 SYS HYD FLUID LEVEL DECREASING IN FLIGHT AFTER GEAR RETACTION. CREW ELECTED TO CONTINUE WITH THE NR 2 SYS FLUID LEVEL SLOWLY DECREASING TO 1 QUART DURING FLIGHT. ALTERNATE GEAR EXTENSION WAS COMPLETED AND ACFT LANDED WITHOUT FURTHER INCIDENT. INSP BY MX FOUND A LEAKING NOSE LANDING GEAR DOWNLOCK ACTUATOR HYD LINE. THE LINE WAS REPLACED AND THE ACFT RETURNED TO SERVICE.