I'm not familure with that modle of quad but taking a look at the microfiche for it on your fuel reserve switch remove the bottom fuel line from either there or the carburator and the gas will drain out. Ron Ayers Motorsports - Motorcycle, ATV, Jet Ski and Generators Parts and Accessories Lots of useful things on this site. It looks like there are microfiche for pretty much every Japanese made bike and quad.rudimarfedrigo4 said:Hey Guys,
My atv is having problems, its reving out a little bit and then bogging out, I think its just dirty fuel, so where is the drain tube located on a kvf300? If you could let me know It would be very helpful, thanks guys.