What was found
PILOT REPORTED THAT THE LT AUTOFEATHER INTERMITTENT AFX REPEATER AND LT AUTOFEATHER ANNC WENT OFF DURING TAKEOFF ROLL, ABORTED AND EXITED RUNWAY. MX REPLACE THE LT POWER LEVER AFX ARMING MICRO SWITCH, PN: 15M1 IAW BMM 61-21-02, OPS AND RIG CK GOOD.