Dave H (MI)
Well-known Member
Replies on prior post much appreciated! I now have the fan speed adjustment working just fine. I fixed the wiring to the adjusting motor and cleaned and used some silicon on the threads. It works very well now.
I was up on top of the combine before dinner and noticed the previously mentioned threads were now visible on the rotor speed adjustment. I sprayed these down and will let them soak. They look clean though. I will get after them again tomorrow with a small brush and more spray.
There are two wires from the harness that connect in this area. Kind of dark in there so I need to get a work light and see if I can get up close to them These wires attach literally a couple inches away from the drive shaft and the threads. I suspect one of them is shorting and creating a spark. I need to address this. Would anyone know what these wires are for? I don't think that they are for the motor. I believe the motor connections are above all this by a good 10". There are what appear to be two switches in that are on either side of the large chain sprocket. Looks like rollers on the end that contact the sprocket? I won't swear to these being switches but I have these two wires and it would be good to know what the wires do. So after all that...anyone know what these two wires are for?
I was up on top of the combine before dinner and noticed the previously mentioned threads were now visible on the rotor speed adjustment. I sprayed these down and will let them soak. They look clean though. I will get after them again tomorrow with a small brush and more spray.
There are two wires from the harness that connect in this area. Kind of dark in there so I need to get a work light and see if I can get up close to them These wires attach literally a couple inches away from the drive shaft and the threads. I suspect one of them is shorting and creating a spark. I need to address this. Would anyone know what these wires are for? I don't think that they are for the motor. I believe the motor connections are above all this by a good 10". There are what appear to be two switches in that are on either side of the large chain sprocket. Looks like rollers on the end that contact the sprocket? I won't swear to these being switches but I have these two wires and it would be good to know what the wires do. So after all that...anyone know what these two wires are for?