What was found
BWI/RDU - FLT 3393 - THE AUTOFEATHER WOULD NOT ARM ON TAKEOFF. THE TAKEOFF WAS ABORTED AND THE AIRCRAFT RETURNED TO THE GATE WITHOUT INCIDENT. REMOVED AND REPLACED THE NR 1 TORQUE SENSOR CONTROL UNIT. (X)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
BWI/RDU - FLT 3393 - THE AUTOFEATHER WOULD NOT ARM ON TAKEOFF. THE TAKEOFF WAS ABORTED AND THE AIRCRAFT RETURNED TO THE GATE WITHOUT INCIDENT. REMOVED AND REPLACED THE NR 1 TORQUE SENSOR CONTROL UNIT. (X)