As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) NR 1 ENGINE EXPERIENCED POWER LOSS IN-FLIGHT. TORQUE DROPPED FROM 66 PERCENT TO 33 PERCENT. FUEL FLOW DROPPED FROM 380 TO 280 PPH AND OIL PRESSURE DROPPED TO ZERO. NR 1 ENGINE WAS SHUT DOWN. INITIAL INVESTIGATION ON CAUSE OF POWER LOSS SHOWED A FAILURE OF NR 5 BEARING IN THE TURBO MACHINERY.