My brakes just went out this morning going to school, they stop but only with the pedal all the way to the floor. So I called Less Scwab and they want $141. I need to know if it's difficult to do it myself. Does the MC just bolt on to the brake booster or is there some kind of linkage. If I bench bleed it should I beable to take it to Les Schwab just for the power brake bleed?