1) Engine problems.. If your quad wont run..post in here.

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  #21  
Old 08-01-2012, 09:26 PM
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I sprayed starter fluid where the air filter goes and it stalled. I attached a diagram of my carb.
http://ww2.justanswer.com/uploads/mo...3_gy6_carb.jpg
In the diagram, i Dont have part 29.
But that doesnt seem like it belongs on that jet
 
  #22  
Old 08-02-2012, 04:39 AM
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part 29 looks like the main jet
 
  #23  
Old 08-02-2012, 07:03 AM
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some main jets have the extra piece that screws on to it. i know not the technical term or why some have it, but if your jet has threads on the end where it would accommodate a piece like that, it would explain a lot. if not, i would think you either have the wrong microfiche diagram OR someone else has changed the jet to fit the filter/altitude/climate.
 
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Old 08-02-2012, 07:34 AM
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There are no threads on top of it.
 
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Old 08-06-2012, 07:46 PM
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Tried the plastic bag, torch tip cleaned out carb and still same problem.
How do i figure if its not or getting too much air
 
  #26  
Old 08-07-2012, 11:39 AM
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The electric "choke" is easy enough to check. Take it out and get yourself a 12v power source - usually the quad's battery. Note the distance of the needle. Attach the power source - no need to worry about polarity - and watch the needle. It should extend about a 1/2 inch within 5 minutes or so. That needle extends to shut off the extra fuel. It's not really a choke, it's a fuel enrichment valve.
 
  #27  
Old 08-07-2012, 11:43 AM
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Part 29 is the main jet and it should be screwed into part 16. Do you have two parts there?
 
  #28  
Old 08-07-2012, 12:40 PM
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My main jet doesnt have threads for that part.

Will testing the choke kill my battery?
Is there a youtube video how to do it?
 
  #29  
Old 08-07-2012, 01:06 PM
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Originally Posted by ezhoops
My main jet doesnt have threads for that part.

Will testing the choke kill my battery?
Is there a youtube video how to do it?
Testing the choke will not kill your battery. I just explained how to do it. Pretty simple.

Can you post a pic of your main jet? I've been in a few of these CV carbs and am concerned about what you are telling me.
 
  #30  
Old 08-07-2012, 03:08 PM
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Originally Posted by RonV
Part 29 is the main jet and it should be screwed into part 16. Do you have two parts there?
Thats how it looks to me. Sounds like he is missing the main jet.
 


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