rear brakes always worked perfect, but yesterday i noticed the head on one of the bolts thatmounts the caliper was snapped and it would make noise while th ebike idled....bthe bolt was snapped inside the caliper so only way to drill it and get an easy out in their was to remove caliper, so i did. today put it back on and cant bleed brakes.ive bled front brakes on 2 of my quads by just pumping lever loosen screw..bubbles pump..let out bubbles...and so forth. guess that dont work on this bike?

anyone help?? i need these brakes working within next few hours!!!

I hope you have it fixed by now but if not go to an auto parts store and get a tool called the mityvac. It makes bleeding brakes so much faster.