As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING FLIGHT INBOUND, THERE WAS AN IN FLIGHT SHUTDOWN OF THE NR 2 ENGINE. THE ENGINE UNDERWENT A MPI/CZI INSP 80.8 HOURS PRIOR TO THE FAILURE. TEARDOWN INSP REVEALED A FAILURE OF THE UPPER TOWER SHAFT BEARING. THIS WAS AN ORIGINAL BEARING THAT UNDERWENT CZI INSP. BEARING FAILURE CAUSED THE TOWER SHAFT TO SHEAR WHICH THEN CAUSED IT TO DISENGAGE FROM THE TRANSFER GEARBOX. THE LOSS OF ACCESSORY POWER RESULTED IN THE LOSS OF FUEL AND OIL PRESSURE WHICH RESULTED IN ENGINE SHUTDOWN.