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  1. R

    49 8n ignition resistor burning up

    I was planning on brining my multimeter home from work this weekend to do some testing. I have several coils that I will double check. Thanks.
  2. R

    49 8n ignition resistor burning up

    I checked the back side of each screw and the metal it was mounted on for any indications of arcing and didn’t see any. I am going to go ahead and take a countersink bit and drill them a little deeper just to be sure.
  3. R

    49 8n ignition resistor burning up

    Yes it ran earlier in the year after I had a friends dad take look at and tune it up.
  4. R

    49 8n ignition resistor burning up

    So hopefully I can clear up some of the confusion with the parts in question. Attached is the most recent resistor to burn up. I have noticed that each time this has burned and is replaced the tractor won’t start unless I put a new coil pack on. I probably won’t get any time for testing until...
  5. R

    49 8n ignition resistor burning up

    Not sure what type I’ll have to check, also there is a belt tensior installed
  6. R

    49 8n ignition resistor burning up

    All, Attached is how the tractor is currently wired. I assume by Gen and VR you mean the alternator and yes they were taken out of the circuit. The alternator is a one wire alternator. If referring to ballast resistor like the one attached there’s never been one on the tractor. The starter is...
  7. R

    49 8n ignition resistor burning up

    Yes it’s the resistor on the junction block at the dash. I’ll double check the wiring tomorrow.
  8. R

    49 8n ignition resistor burning up

    It’s a front mount distributor with with an 12v coil sitting on top of the distributor.
  9. R

    49 8n ignition resistor burning up

    I have a 49 8n that has recently developed an issue of burning up the ceramic ignition resistor. The tractor has been converted to 12v and new wiring harness installed earlier this year. After running for a short time the resistor starts glowing red and catches fire. It’s happened twice so far...
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