I haven't been on my bike since I joined the Navy so now it's time to get back into it! One problem though, I was never very good at fixing bikes but I'm all set now except one problem. I have Tektro Oryx Cantilever Brakes in the front and while I'm sure they're very easy to fix I can't seem to get it. I was assuming there was a bolt I could loosen to draw the pads farther away from the rim but there doesn't appear to be one. Everytime I put the cable on and tighten they squeeze the rim, then when I loosen them the brake lever is loose and doesn't do anything. Can anyone help me out here?? Thanks!