Hi All,
New to ATV's so I might sound abit ignorant.. We purchased our son a Kazuma Falcon 90 Delux a few months back. I must say that for the money I'm impressed at what you get. I know nothing about engines so bare with me.
There is a hose that comes out from the bottom of the carb. It is un attached to anything at this point. Cant tell if it was and became loose or it never was or is supposed to beattached to anything. Can anayone help me with this.

Right now that bike quit starting. The other night after filling the tank, it completely drained itself overnight. I could not tell where the leak came from as the fuel had evaporated. Filled it again and could not see any visible leaks.
We did get it started but was running slugish with no power.

Sorry for the long post but sould use any info. Spring is here and my Kid is driving me carzy to ride the thing..

Most apreciative..

RCB...

 

the fuel hose you decribe is just an overflow, should have 2 of them, second always shut the fuel off when not riding,everytime, thats why they installed the petcock. third thing, adjust the valves. set the intake at .004 and the exhaust at .006. one last thing when's the last time the airfilter been cleaned? that would also cause it to run rich and not have any power

 

Thanks for your time and reply.
is there any manual or web site that shows how/where to adjust the valves? I'm just learning so any documentation other than the skimpy manual would help.
I'll check on the other things you mentioned.

Thanks again!!

RCB