a large c-clamp, patience, a small pick and wd40. with the small pick, remove the dust seal on the outside. don't poke any holes-patience. now for the wd40. more patience. install a brake pad and then the clamp. tighten slowly. damn, more patience. leave the bleeder open just in case. go slow and evenly. had to get calipers once in a while, but i've manged to save more this way. good luck, chuck.