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2004 Sportsman 500HO won 't stay idle in cold weather

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Old Dec 16, 2012 | 11:00 AM
  #1  
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Default 2004 Sportsman 500HO won 't stay idle in cold weather

hi everyone, i picked up this wheeler this summer and its been working great. Now that we have cold weather (below freezing), it won't idle if i let go of the throttle all the way BUT if i move the throttle 1/8" it works great. Starts right up if i move the throttle just a hair....won't start if i don't move it.

i've attached a few pictures, i believe it has something to do with the throttle...if i stick a piece of paper between the connection, it starts right up and idles fine.

(when i move the throttle an 1/8", its not enough to move the carb cable)

Any suggestions is greatly appreciated!
Sbishop
 
Attached Thumbnails 2004 Sportsman 500HO won 't stay idle in cold weather-kingsclear-20121216-00010.jpg   2004 Sportsman 500HO won 't stay idle in cold weather-kingsclear-20121216-00009.jpg   2004 Sportsman 500HO won 't stay idle in cold weather-kingsclear-20121216-00008.jpg  
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Old Dec 16, 2012 | 11:26 AM
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100% this is the problem.Video: Polaris ATV Thumb Throttle Maintenance Tips | eHow.com

You adjust it from under the rubber sleeve on the cable.
 
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Old Dec 16, 2012 | 11:40 AM
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Thanks TLC, that must be the problem...i'll take a look at it tonight!
Sbishop
 
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Old Dec 16, 2012 | 06:23 PM
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Video says it all.

Need to adjust your throttle freeplay so the ETC stops sensing it as a stuck throttle.
 
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Old Dec 17, 2012 | 04:39 AM
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Took me all of 2 seconds to fix the issues....thanks!
 
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Old Dec 17, 2012 | 06:23 AM
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Originally Posted by sbishop664
Took me all of 2 seconds to fix the issues....thanks!
just think, a dealer would've charged you an outrageous amount of money for that 2 second fix. now that's crazy ain't it?
 
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Old Dec 17, 2012 | 07:14 AM
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Originally Posted by Jaster94
just think, a dealer would've charged you an outrageous amount of money for that 2 second fix. now that's crazy ain't it?
If a dealer charged for that,they should have been run out of business! I fixed dozens in pick up truck beds and trailers that they drug into the shop parking lot and didn't so much as get the peoples names in a lot of cases! I just got a big kick out of seeing their reaction to what was wrong! Some just laughed,some were po'd that it was so simple. OPT
 
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Old Dec 18, 2012 | 06:07 AM
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Originally Posted by old polaris tech
If a dealer charged for that,they should have been run out of business! I fixed dozens in pick up truck beds and trailers that they drug into the shop parking lot and didn't so much as get the peoples names in a lot of cases! I just got a big kick out of seeing their reaction to what was wrong! Some just laughed,some were po'd that it was so simple. OPT
amen brother, amen. i've adjusted a few for several folks myself, didn't charge anything for the "hassle". i just shared the information with them for future reference and to help folks out. thanks OPT! you are the man!
 
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Old Dec 19, 2012 | 02:28 PM
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If I'm not mistaken, that same contact is what energizes the ADC as well. When my adc wouldn't shut off, even with the switch off, I put a small piece of electrical tape between the contacts and that kept the ADC from engaging anymore.
 
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