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Jcherbert1

Hisun Utv 500 help

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I'm wondering if someone can help me with an issue that has brought me to my wits end with my 2008 Hisun UTV 500.

This thing was running fine and it sputtered then died. I pulled the spark plug and there was no spark so I replaced the ignition coil, no luck. Then replaced the stator-magneto-pick up coil, still nothing. I then replaced the cdi with still no luck. I removed the wiring harness and went through it to look for any obvious issues and found only one, a capacitor at the rectifier connection which I replace as well with no luck. The spark plug was replaced today and same shit, nothing. The plug I have connected to an alligator clip and grounded to the engine. I know it has to be something simple but my simple mind cannot seem to figure it out. Any suggestions would help. 

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How long has it been grounded to the engine with the clip, Could it be corroded?   I'll try to do some reading on the net.

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Do you have power going to ignition? Could be ignition switch. Had that issue on my Ural. Is yours a carb or fi. Do you hear the pump running when you turn key on?

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You've replace all the components that can cause loss of spark.  Is the gap between the pickup coil and the pulse rotor close?  Gap shouldn't be much more than the thickness of a business card.  I don't know if it is adjustable on your machine.  Check your ground connections.  Do you have battery voltages where they should be with the ignition switch on?  You may have to find a Hisun dealer.  I can only find general diagrams for CDI systems, nothing specific to your machine.

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