As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT HYD SYS QUANTITY DROPPED TO ONE WITH GOOD PRESSURE INDICATED. SHUTOFF RT ENGINE DRIVEN PUMP AND EXECUTED MANUAL GEAR EXTENSION AND EMERGENCY LANDING. FOUND RIGID LINE LEAKING ON RT ENGINE HYDRAULIC PUMP. TIGHTENED SAME LEAK, CKS GOOD.