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Similar Forum Topics
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By Kaz
Troubleshooting a no spark issue, was running OK, maybe a little rich, turned it off, now no spark. I've checked/ohmed out the main key switch, the start/stop switch, neutral switch, brake switch - all good. It will crank the starter, but no spark with the starter or when I try the pull start. I've checked all fuses and diodes. Swapped battery. New plug. New coil. Swapped in a used CDI - no help. Traced, removed, cleaned, reattached all grounds. Removed things like my winch from the circuits to be sure a bad relay or something was dragging it down. When testing voltages, the orange wire going from the CDI to the ignition coil shows no/very low voltage-shouldn't it have 12V on it? Sometimes I get a very weak, intermittent glow on my spark tester, but not enough to fire the plug. I've checked continuity on just about all wires in the harness. Checked/cleaned/lubed w dielectric grease- all connections, redid a few that looked old/dirty. I've checked the stator resistances, all good, but have a stator and rectifier ordered anyway, will arrive Sunday. I verified that the rectifier has a voltage output back to charge the battery while cranking - 10.5-11V, low, but expected while starter is engaged. What else can I check as part of troubleshooting? I have a Haines service manual, but the 1999 350 4x4 seems to be an odd model, there isn't an exact electrical diagram for it, but found one for another year that has all the same number of wires and same color wires, so I've referenced that. Any hints, tips or advice would be appreciated! Thanks!
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By Bobbles
New to the forum here, hoping someone can help. I have replaced the cdi, coil and sparkplug yet still no spark. The measurements for the igniter and stator are what they are supposed to be, the kill switch is working as it should, the neutral light is working as well. Any ideas where else to look before i start trying to pull it apart for the stator and igniter?
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By Hagbard
Picked up a barn find that someone had already partially disassembled because the “motor locked up” but they never opened the case. Everything was bagged and labeled, and as I’ve mentioned before- I love a challenge ¯\_(ツ)_/¯
After a couple hours of fun with various pullers and hammers I managed to persuade the magneto/flywheel to come off. Hoo boy what a mess. Then I found an actual rats nest in the clutch cover. ಠ_ಠ
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By darklord19991
We rebuilt the engine put wiring back together it ran before but now it won’t and has a weak spark we have been trying to figure it out for about a week and still nothing changes does anyone have any help on what it might be?
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By Daleon
I recently was gifted a 1998 Lakota 300 and it was modified to start only by electric start. ( Removed the pull start) So I put together all the parts he was able to find and I believe it's back together like it's supposed to be but when I start it via electric start, it turns over but I do not hear the sound a proper combustion sound makes. Furthermore, I did all the spark tests and it's showing none whatsoever.
I installed a new starter and I believe I installed it correctly. Could I have accidentally thrown the timing off? I lined up the timing marks but the top mark will NOT line up correctly.
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