As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) THE FLIGHT CREW REPORTED THAT THE NR 2 HYDRAULIC SYSTEM DECREASED TO 2 QTS ON APPROACH WITH NO LOSS OF SYSTEMS. MAINTENANCE FOUND THE HYDRAULIC FLEX HOSE (UNLOCK) SPLIT NEAR THE B-NUT ON THE NLG DRAG STRUT ACTUATOR. THE HOSE WAS REPLACED AND ALL FURTHER CHECKS WERE COMPLETED PRIOR TO RELEASING THE AIRCRAFT TO SERVICE.