i tried changing my belts but i found that i could not get the belts loose. how in the hell do you do this. I took the tire off and the inner lining in the wheel well but damnit i cant figure it out. I know there is a tensioner that can be screwed and unscrewed but is there 2 and what does it look like. I think i found it but is the top one look like brass.

 

Not exactly.. but same

http://www.motorvate.ca/mvp.php/500