What was found
ON TAKEOFF, THE "AUTOFEATHER" SYSTEM WOULD NOT ARM. ABORTED T/O. REPLACED LEFT ENGINE TORQUE SIGNAL CONDITIONER. OPERATIONAL CHECKS GOOD. S/N OFF: 4713.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ON TAKEOFF, THE "AUTOFEATHER" SYSTEM WOULD NOT ARM. ABORTED T/O. REPLACED LEFT ENGINE TORQUE SIGNAL CONDITIONER. OPERATIONAL CHECKS GOOD. S/N OFF: 4713.