Got a 99 XC 700 and i cannot for the life of me get this thing started. I rip the cord and it turns over like it is going to start but never gets going. When i rip the cord the headlight flickers on then goes off once the engine is done turning. I'm real dumb when it comes to this so go easy on me. Should I attempt to jump it with my ATV? If so what are the steps to this as it is a pull start. If its not that maybe gas not getting enough gas? What would be a good way to check gas flow.