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50cc Baja dirt bike

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Old 04-09-2010, 08:20 PM
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Default 50cc Baja dirt bike

ive been working on it i have good spark but lacking fuel i cleaned the carb and clean the jets but still no fuel in the cyl can some one help the fuel bowl if full
 
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Old 04-09-2010, 08:48 PM
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Have you checked the valve clearance to make sure they are not too tight? Those are famous for sucking in dirt due to the poor air filter position infront of the rear tire!
 
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Old 04-09-2010, 09:42 PM
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how do you do that
 
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Old 04-09-2010, 09:46 PM
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Default baja 50cc

Originally Posted by Sawyer
Have you checked the valve clearance to make sure they are not too tight? Those are famous for sucking in dirt due to the poor air filter position infront of the rear tire!
how do i do that
 
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Old 04-10-2010, 11:45 AM
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Well you adujst the valves is what you do. Just find a video on youtube like this one
YouTube - How to Adjust Honda 50/70 cc Valves for a 50cc honda which are like the chinese 50 to 110cc motors.

I would just pull the caps off for starters and be sure that when its at TDC you have some sort of clearance on the valves. Like they shouldn't be tight as in holding the valve open. This takes 5 minutes just to be sure.

My baja 50 wouldn't start and thats what we found wrong. It still smokes the blues as it need new rings now too but the kids have out grown it now so it doens't get used as much.
 
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