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12-03-2011, 06:34 PM
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ATV Enthusiast
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Member #5587
Join Date: Jun 2010
Posts: 68
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Cant get scrambler to idle properly
I start my quad and it starts just fine. then when i rev it come down but goes into a high idle. Tried adjusting idle screw and air fuel and does the same thing everyntime. Really hoping its not crank seals.Think it could be a gasket to intake or manifold rubber. Any help or suggestions would be nice.
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12-03-2011, 07:16 PM
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Extreme ATV Enthusiast
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Member #15674
Join Date: Jun 2011
Location: Humble, Texas
Posts: 191
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Year model? 400 or 500? Any recent repairs?
__________________
1999 Sport 400 2x4
Complete rebuild w/Wiseco piston by Todd Kerby
Comet clutch
Swamplites front & rear
03 Predator Rear Hubs
ITP Pro Baja Wheels (4x156 front & rear)
DG Front Bumper
Fuj Rear Grab Bars
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12-04-2011, 10:03 AM
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ATV Enthusiast
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Member #5587
Join Date: Jun 2010
Posts: 68
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no recent repairs 1999 scrambler 400
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12-04-2011, 10:31 AM
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Polaris ATV Junkie!
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Member #1234
Join Date: Aug 2009
Location: illinois
Posts: 1,166
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Could check the carb. slide, it may have a worn spot that is not allowing it to fall down where you want it too. may also check throttle cable,for slack or bad spots
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12-04-2011, 11:12 AM
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Extreme ATV Enthusiast
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Member #15674
Join Date: Jun 2011
Location: Humble, Texas
Posts: 191
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Quote:
Originally Posted by 4getful2
Could check the carb. slide, it may have a worn spot that is not allowing it to fall down where you want it too. may also check throttle cable,for slack or bad spots
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Also, check rubber intake boot for cracks, tears or splits. Could be sucking air causing it to lean out.
__________________
1999 Sport 400 2x4
Complete rebuild w/Wiseco piston by Todd Kerby
Comet clutch
Swamplites front & rear
03 Predator Rear Hubs
ITP Pro Baja Wheels (4x156 front & rear)
DG Front Bumper
Fuj Rear Grab Bars
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