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DDG1976
02-07-2009, 05:29 PM
My sons 50cc(I think) baja motorsports won't crank. I've kicked it till I'm blue in the face. It pours gas out the vent tube when you pull up the choke. I haven't checked for spark because I can't kick it and hold a screwdriver near the frame at the same time. Any suggestions?

http://i526.photobucket.com/albums/cc344/dgates1976/pic111408_6.jpg

ejcycles
02-07-2009, 07:20 PM
Take the plug out, stick it in the plug cap and let the plug lay on the engine and kick it over. There should only be spark between the main & ground electrodes only. If the spark spatters the plug is fouled.

The choke has nothing to do with the carburetor dumping fuel out the of a "vent tube? What "vent tube" are you talking about?

katoranger
02-07-2009, 07:22 PM
I think that thing needs a 125 put it. :lol:

Also check to make sure the float isn't stuck. Check the oil for gas too.

Allen

DDG1976
02-07-2009, 07:53 PM
There's a tube coming from the bottom of the carb, it usually doesn't come from there unless he drops it on it's side.

http://i526.photobucket.com/albums/cc344/dgates1976/pic020709_8.jpg

DDG1976
02-07-2009, 07:54 PM
I think that thing needs a 125 put it. :lol:

Also check to make sure the float isn't stuck. Check the oil for gas too.

Allen
Heck no, he already scares me to death on it.

IronFist
02-07-2009, 08:10 PM
I think the bowl is over filling. Float might not be shutting off the flow when the gas reaches the proper height?

IronFist
02-07-2009, 09:34 PM
Avoid vaque thread titles

When creating a new thread use an appropriately descriptive title. For example:

Good: How do you adjust the clutch cable on a 2005 LF200GY-2?
Good: Carburetor tuning instructions for LF200GY-5

Bad: clutch problems
Bad: bike won't start

It's in the rule, that Frostbite posted.
:D
http://www.chinariders.net/modules.php?name=Forums&file=viewtopic&t=2