As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON FLIGHT 2141 ABORTED TAKEOFF DUE TO AUTOFEATHER FAILED TO ARM ON TAKEOFF. POWER LEVERS WERE BROUGHT UP EVEN, ALTHOUGH NR 1 TORQUE LAGGED BY 15 TO 20 PERCENT. THEN BOTH TORQUE'S WERE ABLE TO REACH 80 PERCENT BEFORE THE AUTOFEATHER FAILED TO ARM. REINSTALLED LOOSE NR 1 HBOV SERVO CONNECTOR. NO PARTS REPLACED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.