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yfz problem

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Old Mar 4, 2010 | 09:45 PM
  #1  
c0untryb0y's Avatar
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Weekend Warrior
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Default yfz problem

hey guys i just got a 04 yfz 450 and it will not idle can someone tell me how to fix this or tell me where the idle ajustment screw is?
 
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Old Mar 5, 2010 | 07:23 AM
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TRX1000's Avatar
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the adjustment screw should be on the back side of the carb, in the upper left corner, remove the left side plastic and you should be able to see it. it will be a black ****.
 
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Old Mar 5, 2010 | 01:54 PM
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Need more info. Doubt screw will help unless it's been messed with already. Did it sit for awhile? Maybe need clean carb.
 
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Old Mar 5, 2010 | 02:15 PM
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From: Colorado Springs Co
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Originally Posted by Koopa
Need more info. Doubt screw will help unless it's been messed with already. Did it sit for awhile? Maybe need clean carb.
X2 as it does not take long for the gas to go bad! Try some Sea Foam first as that might help.
 
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