As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CRUISE, RECEIVED HYD Y RSVR LO LVL MESSAGE. DESELECTED THE YELLOW HYDRAULIC PUMPS PER COM PROCEDURES, CONTINUED TO FINAL DESTINATION, AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED LEAKING HYDRAULIC SUPPLY LINE TO THE FORWARD CARGO DOOR OPERATING VALVE. OPERATIONAL CHECK OK.