New Rider
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Joined: Mar 30, 2013 17:39:16 GMT -5
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Post by weajef on May 30, 2016 13:16:57 GMT -5
Need some help. My boys scooter is has a problem. It's a 2010 Peace Bashan with a gy6 49cc 4 stroke. We can get the scoot started and will idle,but you can't throttle it up without stalling the motor. I have checked the valve lash and it is fine,but getting a strong smell of gas when it idles. Any help would be greatly appreciated.
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gy6 problem
by: tortoise - May 30, 2016 13:28:06 GMT -5
Post by tortoise on May 30, 2016 13:28:06 GMT -5
Is carb bowl vented to atmosphere?
Is slide rising properly?
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New Rider
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Posts: 13
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Joined: Mar 30, 2013 17:39:16 GMT -5
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Post by weajef on May 30, 2016 14:30:17 GMT -5
I will have to check the slide,but yes the carb is vented to the atmosphere.
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gy6 problem
by: crawford - May 30, 2016 20:48:18 GMT -5
Post by crawford on May 30, 2016 20:48:18 GMT -5
I would check for a vacuum leak check at base of carburetor and if the intake is made of rubber look at that real close and make sure its tight around carburetor
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gy6 problem
by: scootdoggydog - May 30, 2016 21:02:16 GMT -5
Post by scootdoggydog on May 30, 2016 21:02:16 GMT -5
What do you mean "without stalling the motor"? Does it bog or hesitate? run rich or lean? try running it without the air filter attached and see what happens.
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New Rider
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Post by weajef on May 31, 2016 17:09:36 GMT -5
If you're lucky,you can throttle the engine up to 3-4k rpm and it will run smooth for like 30 seconds. If you just twist the throttle to rev it,it bogs down and chokes out.
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New Rider
Currently Offline
Posts: 13
Likes: 1
Joined: Mar 30, 2013 17:39:16 GMT -5
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Post by weajef on May 31, 2016 20:32:54 GMT -5
weajef, tortoise, crawford, scootdoggydog I want to thank everybody for the trouble shooting help,but I found the problem. It was the needle for the diaphragm, the "e" clip on the needle popped off so the needle remained in the seat. Got that all back together and it now runs properly.
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gy6 problem
by: pistonguy - May 31, 2016 21:27:08 GMT -5
Post by pistonguy on May 31, 2016 21:27:08 GMT -5
weajef , tortoise , crawford , scootdoggydog I want to thank everybody for the trouble shooting help,but I found the problem. It was the needle for the diaphragm, the "e" clip on the needle popped off so the needle remained in the seat. Got that all back together and it now runs properly. I luv to hear a success story Good Job! Now Enjoy |
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