As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 1 ENG, ENGINE DRIVEN HYD PUMP PRESSURE LINE RUPTURED. THE LOCATION OF THE RUPTURE WAS ABOUT THE MIDDLE OF THE LINE. MAINTENANCE REMOVED AND REPLACED PRESSURE LINE AND ENGINE DRIVEN HYDRAULIC PUMP. HYD SYSTEM WAS SERVICED, OPS & LEAK CHECKED GOOD. AIRCRAFT WAS RELEASED AND RETURNED TO SERVICE.