Britt New member Messages 1 Sep 30, 2020 #1 My 8400 John Deere pressure blower motor for the cab only works on the lowest setting. I assume either the switch or the motor is bad. Is there a way to test which one it might be?
My 8400 John Deere pressure blower motor for the cab only works on the lowest setting. I assume either the switch or the motor is bad. Is there a way to test which one it might be?