As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IN CRUISE FLIGHT AT 1200' AT 70% TORQUE, OBSERVED LARGE TORQUE SPLIT. NR 1 HIGH, NR 2 HAD DROPPED TO ZERO. N1 ON NR 2 WAS NOTED AT 58%. IDENTIFIED NR 2 ENGINE GOVERNOR FAILURE. SELECTED NR 2 ENGINE MANUAL THROTTLE, DIVERTED TO MANASSAS. LANDED WITH NO INCIDENT. REPLACED TUBE ASSY AND NO OTHER DEFECTS NOTED.