Ok, not a Ford, unfortunately.. but I own a Yamaha Aerox 04 plate only got it for a mess about, but it doesnt run...

Does anyone know anything about these or know anywhere i can find an engine diagram because i cannot find anything ANYWHERE that helps me, and its startin to frustrate me coz it always things I need that i cant find lol.. iv posted on yamaha owners club but nobody has answered my prayers

can anyone help me ?

Thanks in advance