I have an 86' KX500 and it won't start. I've had it running before and it ran fine, but now it won't start. I have checked the spark and it is fine. I have cleaned the carb but still nothing. It dosen't even act like it wants to start. I have replaced the reed valves. I have changed the plug. I just can't figure it out. I'm thinking it has something to do with the carb but I'm not sure. Does anyone out there know what it might be?
I would appreciate any help provided. I have been lurking on this site for over a year now and enjoy it a lot. I just don't have much to say about the 500 except that I like having it in my garage and I love taking it for a spin when I can.