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Old Mar 30, 2010 | 07:13 PM
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Question Ironhead points

I had the local shop put my cam gears and cover back on and now it runs like crap. I noticed that when I checked the points gap that when I had it at the top of the lobe (where you would gage it at) that all of a sudden the cam lobe moved and my points closed. I never remember being able to wiggle that cam lobe back and forth. Should it not be fixed, stable, not move? Can someone tell me something?
 
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Old Mar 30, 2010 | 07:42 PM
  #2  
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Jim Kraft
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Yes, It should move. There is a weighted spring loaded breaker plate there to advance retard the timing. That is why you set the timing at a certain rpm. I sold my sportster along with the shop manual, but it is all in there. Just as a side note, my Sportster was an 84 which was electonic ign.. When the modual went bad I changed it over to points and condenser, along with the right coil for points ign. It worked great, and I could fix it.
 
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Old Mar 30, 2010 | 08:13 PM
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Originally Posted by Jim Kraft
Yes, It should move. There is a weighted spring loaded breaker plate there to advance retard the timing. That is why you set the timing at a certain rpm. I sold my sportster along with the shop manual, but it is all in there. Just as a side note, my Sportster was an 84 which was electonic ign.. When the modual went bad I changed it over to points and condenser, along with the right coil for points ign. It worked great, and I could fix it.
Thanks for the info. I don't know whats going on with it. It was running great. I was cruising and had a wire ground out, killing the engine, like shutting off the key. I took it to the shop and told them while it was in there to put a new gasket on the gear case to stop a leak. The shop says we didn't mess with the timing or points which I believe but now it's sounds bad, runs on the front cylinder and both intermittently when throttling it. I'm troubled to say the least. Any ideas?
 
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Old Mar 30, 2010 | 08:16 PM
  #4  
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Check your charging system,plugs and points too! I would think you will get the answer in there.
 
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Old Mar 30, 2010 | 11:20 PM
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You might post your question in the IRONHEAD section to get more help with your issue. Good luck with your problem and ride safe out there!
 
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