With my volt meter set on AC Volts, and touching the 2 wires from the dynamo, I am getting a readout of 16.6 at wide open throttle, and 11.2 at idle. Am I correct in thinking that I need a new dynamo?
I picked up a little tractor with a D640 in it, and I have found this. I am assuming these parts are severely worn, and NOT suppose to look like this. Correct? I am planning on repairing on replacing the parts.