Gail Rodda
New member
How do I repair the speedometer on my 3320 tractor. It just goes up 4or 5 tenths. Gail Rodda gdrodda@yahoo.com
Were it a mechanical speedometer you'd probably have a cable issue. Since it's digital there has to be a sender with output to the gauge. Hit the sending unit with a Crescent Wrench (not too hard now) and see if that helps. I fixed my radio that way one time.....but the wise words out of Vermont are probably better advice and I don't mean point a gun at it to see if it's emotionally mature........
I have a service manuel. It don't eaven show where the sendor is.