i finally got it done, i couldnt back out the jam nut so i just forced the bolt in, it took a long time and alot of force but i finally got my brakes working. i tried to remove the caliper but there was just no way i could get enough clearance even with taking the can and the oil/coolant reservoir off. now im having issues with the recoil, i snapped off the rope when i was trying to start it the other day and nowi cant get it to work properly, ive replaced the rope but when i pull on it, it makes a wierd clanking noise and wont turn the motor. ive been starting it with a rope off of the clutch but its a bit of a pain in the *** when the motors cold and it takes 6 or 7 pulls