The proper operation of the clutch assembly is part hydraulic and part mechanical. The hydraulic operation has to convert all the movement to mechanical. If you have replaced the slave, master and hose and the operation is still at the end of its range or just plain does not work, then it is time to tackle the mechanical. This is actually very easy with our do-it-all kit. This kit includes all the normal pivot wear points that when replaced should make it act like new! Includes pushrod, various clevis pins, plunger and spring supports.