As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING FLIGHT, PILOT EXPERIENCED LOSS OF NR 2 HYDRAULIC PRESSURE, NR 2 HYDRAULIC SERVO CAUTION LIGHT, THEN LOSS OF PRESSURE TO THE UTILITY HYDRAULIC SYSTEM. AIRCRAFT WAS LANDED AT BOEING FIELD WITHOUT INCIDENT AT 23:15 HOURS. CAUSE OF FAILURE WAS DETERMINED TO BE A RUPTURED HOSE ASSEMBLY SUPPLYING PRESSURE TO THE NR 2 FLIGHT CONTROL SYSTEM. HOSE WAS REPLACED WITH A SERVICEABLE PART.