I just replaced the engine on my surfer. I am working with a 20 hp vanguard engine, recoil start. the problem I am having is that I have no visible wire running from the stator to the rectifier. I'm not sure that is right, but after looking at the diagram, I think that what they are called. Can some one tell me if this wire comes from the factory already attached or is this something I have to do? If I have to do it, how is it done? I have a wire on my old engine, but can not see where it is coming from.