fuel in airbox

[0120x]

hi,i have a oo kdx 200,i just noticed a med amount of fuel in the airbox,its between the air filter and carb,sound normal or do i have a problem.i did the topend almost a year ago and it runs good just a bit on the rich side.thanks a bunch

 

[julien_d]

Sounds strange. check the reeds? If they aren't sealing an compression is blowing back through the reed valves it could push fuel up near your airbox.