What was found
AFTER TAKEOFF AUTOFEATHER SELECT SWITCH WILL NOT TURN OFF. RETURNED AND MADE UNEVENTFUL LANDING ANC. REPLACED AUTOFEATHER SELECT SWITCH, GROUND TEST GOOD. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFTER TAKEOFF AUTOFEATHER SELECT SWITCH WILL NOT TURN OFF. RETURNED AND MADE UNEVENTFUL LANDING ANC. REPLACED AUTOFEATHER SELECT SWITCH, GROUND TEST GOOD. (M)