Posted 6/10/2021 22:33 (#9052568 - in reply to #9052401) Subject: RE: John Deere 9600 Combine Cleaning Fan Relay Question
Top door just outside the cab door. Open the electrical box and it will be plainly marked cleaning fan increase/ and the other one cleaning fan decrease. Replace both and my bet your problem will be replaced. You could remove all the hardware and build a hand crank but why? The way it was made you can change fan speed from the cab. One more note, if you run it all the way slow or fast it can jam against the mechanical stop. Also the motor is protected and will shut off and not reset for several minutes.