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Motorized Bicycle Trouble Shooting Use this area to post problems that may arise that you could use some help in figuring out what is wrong with their bicycle motor and what needs to be done to achieve top performance.

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  #1  
Old 09-06-2009, 08:22 AM
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Default Hellllp! I am Sooooo Close!

The throttle on my bike wont move when i twist.
Any ideas why????

(the throttle h as to much tenision it wont go)
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  #2  
Old 09-06-2009, 08:50 AM
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Default Re: Hellllp! I am Sooooo Close!

My first instinct would be to say it is installed incorrectly. Take it off and try it again...when you put the cable on the handle you should be able to twist it and see it function properly before you install the two screws in the handle. Make sure your spring on the carb side is installed properly also.
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  #3  
Old 09-06-2009, 08:54 AM
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Default Re: Hellllp! I am Sooooo Close!

i bet. i am missing the washer thingy
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  #4  
Old 09-06-2009, 01:28 PM
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Default Re: Hellllp! I am Sooooo Close!

did you drill the little hole in the handlebar for the throttle pin? if you did, sorry for pointing out the obvious, but i've read a few threads where someone didn't do it, they just crank it down till it breaks the plastic pin,and then the grip won't spin. you need that hole to keep the throttle-grip in place, and to keep the whole assembly from spinning, after the pin breaks off.
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Old 09-06-2009, 02:28 PM
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Default Re: Hellllp! I am Sooooo Close!

This may not be it, but a good tip anyway - make sure all your cables have only gentle bends. No tighter than what would make a loop 4 inches across or it will bind the cable inside.

oh and lube them - they're dry as a bone fresh from the kit

Last edited by BarelyAWake; 09-06-2009 at 02:31 PM.
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  #6  
Old 09-06-2009, 02:38 PM
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weekend-fun weekend-fun is offline
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Default Re: Hellllp! I am Sooooo Close!

yes i drilled it
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Old 09-06-2009, 03:12 PM
drhofferber drhofferber is offline
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Default Re: Hellllp! I am Sooooo Close!

Quote:
Originally Posted by weekend-fun View Post
The throttle on my bike wont move when i twist.
Any ideas why????

(the throttle h as to much tenision it wont go)
If you tighten the cap to tight where the cable goes into the carb it will not work properly...good luck...Dennis
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  #8  
Old 09-06-2009, 03:15 PM
skyliner skyliner is offline
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Default Re: Hellllp! I am Sooooo Close!

also is your carb slide in the right way have you had the engine started and if so is it stuck wide open if so your slide is in the wrong way make sure that tha pin is in the croove on the slide
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  #9  
Old 09-06-2009, 03:42 PM
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Default Re: Hellllp! I am Sooooo Close!

i agree with sky liner sounds like the nub is not in the slot properly. Take the top off the carb and the air filter off the carb. check that the throttle turns when out of the carb first. then reassemble correctly line up the nub in the carb housing with the slot on the slide. once installed look thru the opening from the air cleaner and you should be able to watch the slide work in the carb. i would adjust the top of the carb all the way down then start at the throttle handle and adjust back to the carb until correct.

Good luck
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Old 09-06-2009, 07:46 PM
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Default Re: Hellllp! I am Sooooo Close!

The slide could also be in up side down. More that one kit has been shipped this way.
One end of the slide is cut squarely, the other end is cut at a slight angle. the slight angled side goes down. If this is the problem, be sure to get the jet needle and retaining washer in correctly.
Some instructions do not show this correct either. It goes: first jet needle in little hole (all the way untill the needle clip bottoms out in the floor of the slide), then little washer with slot in it goes on top of the needle. then the spring.
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