Just an FYI as this does not pertain to the M715. On brakes with a stationary pivot on the bottom that only rely on the pressure of the wheel cylinders pushing out against the drums and not the rotational forces that Bump is referring to. The longer brake lining goes to the front, opposite of what most of us would consider "normal". An example of this type of brakes are found on old Jeeps such as the CJ2A.