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Newbie to the forum and quads! COOLSTER CARB LEAK

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Old Jun 24, 2018 | 08:15 PM
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Default Newbie to the forum and quads! COOLSTER CARB LEAK

Hey all,

I posted in the new forum section but thought this might be better. My kids got a Coolster ATV-3125XR-8U for the past Christmas and the carb is dumping gas now. Very new and hasn't been used much. It is pouring out of the copper pin in the center of the picture. Any help would be great!

Thanks !
Nik
 
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Old Jun 25, 2018 | 07:36 AM
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Have you taken the carb off and checked the float?
 
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Old Jun 25, 2018 | 09:03 AM
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I haven’t. Should I get in there and check it? Would that be a cause of this leak? The float getting stuck?
 
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Old Jun 25, 2018 | 09:59 AM
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take it apart and give it a good cleaning. float could be stuck of it has a pin hole in it and its filled with fuel.
 
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Old Jun 25, 2018 | 10:09 AM
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Thanks! I will give it a try. I’m away but will do it next week and let you know how it goes!

thanks again
 
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Old Jun 25, 2018 | 07:17 PM
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Float is sticking. Prolly from ethanol gas. Shut fuel off after riding and let the motor run till the carb empty. When you turn the gas on it'll wash the needle as it fills the bowl.
 
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Old Jun 26, 2018 | 02:32 AM
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For fuel to be flowing out that high up, it must be filling the air filter and cylinder too. Check if the sump has been filled with fuel (if it is a four stroke), and change the oil if it has. Remove the plug as the cylinder will almost certainly be "locked" with fuel. If you spin the engine on the starter to get fuel out of the cylinder, be careful, I have set two bikes on fire doing this, as a spark from the plug ignited the spray of fuel from the plug hole.
 
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Old Jun 27, 2018 | 09:29 AM
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Originally Posted by LT80
Float is sticking. Prolly from ethanol gas. Shut fuel off after riding and let the motor run till the carb empty. When you turn the gas on it'll wash the needle as it fills the bowl.
Thats one of those subjects that is extremely debatable..LOL.. Iv been running ethanol fuel for 6 years in the quads and as long as its been out in small engines. The only time i ever have had issues is when i added stabilizer for the winter months. Every machine and pc of equipment had to be drained. I do nothing to the fuel and its rock solid
 
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Old Jun 27, 2018 | 11:10 AM
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Most small engine manufactures have suffered from ethanol. The return rate was enormous.
Example: Wife bought a leaf blower. In red was*use of ethanol fuel voids warranty*
Extremely debatable? Only in your garage.
 
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Old Jun 28, 2018 | 07:14 AM
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Thanks for the input to all of you. I am away but will check into this when I return! I'll check back in when I can. Thanks again!
 
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