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moto 4 200 wont start help!

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Old 10-30-2006, 11:16 PM
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Default moto 4 200 wont start help!

i rebuilt the carb on this because it was not running for crap (would not idle, start hard). it has spark but do not smell any fuel at all. it fires up with alittle bit of starter fluid but then dies right away. any one know why i am not getting any fuel? anyone have any suggestions? [img]i/expressions/face-icon-small-confused.gif[/img]
 
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Old 10-30-2006, 11:36 PM
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Default moto 4 200 wont start help!

is there any fuel getting to the bowl?
 
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Old 10-31-2006, 07:35 AM
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Default moto 4 200 wont start help!

i dont think so, is there anyway i can check for sure?
 
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Old 10-31-2006, 06:12 PM
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Default moto 4 200 wont start help!

open the drain screw or take the bowl off. If there's gas, then obviously it's getting to the carb. That will narrow down the possibilities by half.
 
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Old 10-31-2006, 07:24 PM
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Default moto 4 200 wont start help!

the bowl has fuel in it
 
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Old 10-31-2006, 09:29 PM
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Default moto 4 200 wont start help!

Rough idle and hard starting sounds like a too tight valve clearance issue. Try adjusting the valve lash.
 
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Old 10-31-2006, 09:32 PM
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Default moto 4 200 wont start help!

did you try starting it with the throttle open, like around 1/4 or 1/2 throttle?
 
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Old 10-31-2006, 09:47 PM
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Default moto 4 200 wont start help!

Originally posted by: recon99
did you try starting it with the throttle open, like around 1/4 or 1/2 throttle?
yea, nothing at all with the throttle open. it try's to start very little with the chock fully on. i took apart the carb today to make sure everything looked ok and was free, it was. still will only run for a few seconds after i spay a little starting fluid in the carb.
 
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Old 10-31-2006, 09:48 PM
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Default moto 4 200 wont start help!

Originally posted by: RAPTORAZ
Rough idle and hard starting sounds like a too tight valve clearance issue. Try adjusting the valve lash.
it never started completley but i would give it a try, can you give me some insight on how to adjust the valve lash?
 
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Old 11-01-2006, 12:51 PM
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Default moto 4 200 wont start help!

Originally posted by: archer39
Originally posted by: RAPTORAZ
Rough idle and hard starting sounds like a too tight valve clearance issue. Try adjusting the valve lash.
it never started completley but i would give it a try, can you give me some insight on how to adjust the valve lash?
It's been a long time since I've adjusted the valves on a Moto-4. So I can't give you the exact procedure. I do remember it being pretty easy however. Any good shop manual will give you the procedure.

 


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