As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LANDED UNDER AMBER ALERT DUE TO A NR 2 HYDRAULIC SYSTEM FAILURE. S/D, THE PARTING SURFACE OF THE ENGINE DRIVEN PUMP FAILED WHEN THE PUMP OVERHEATED, ALLOWING FLUID TO LEAK. CAUSE OF OVERHEAT IS UNKNOWN BUT MOST LIKELY A RESULT OF A FAILED SHAFT BEARING. THE PUMP WAS REPLACED.