As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) EIR PT6A 2013-039, ENGINE WAS SENT FOR INVESTIGATION AFTER THE CUSTOMER REPORTED A LOSS OF OIL PRESSURE FOLLOWED BY AN IN-FLIGHT SHUTDOWN. ACCORDING TO INFORMATION RECEIVED FROM THE CUSTOMER, SOON AFTER TAKEOFF, A SLIGHT VIBRATION WAS FELT FROM THE ENGINE FOLLOWED BY A DROP IN OIL PRESSURE.