Here is a simple test to tell if your points are working. Attach a test light to the primary terminal of the distributor and the other end to ground on the tractor frame someplace. With the ignition switch on the light will glow if the points are open. If the points are closed you will not see any light. Now crank the engine the light should blink at you because the points are opening and closing.
Now, lets do a little troubleshooting. 1. If the points are open and no light, you are not getting power from the switch through the coil to the points.
2. If the light glows and does not blink/flash while cranking your points are not closing letting power go to ground charging the coil.
Post back with your findings and I'll help you. Charlie U
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Today's Featured Article - Timing Your Magneto Ignition Tractor - by Chris Pratt. If you have done major engine work or restored your tractor, chances are you removed the magneto and spark plug wires and eventually reached the point where you had to put it all back together and make it run. On our first cosmetic restoration, not having a manual, we carefully marked the wires, taped the magneto in the position it came off, and were careful not to turn the engine over while we had these components off. We thought we could get by with this since the engine ran perfectly and would not need any internal work. After the cleanup and painting was done, we began reassembly and finally came to t
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