The figure displays the vacuum clutch system. This kind of clutch works by using the existing vacuum inside the motor manifold to operate the clutch. The vacuum clutch consists of a reservoir, non-return valve, vacuum cylinder with piston, and solenoid valve.  Go with a clutch package so you may have https://clutch-plate19741.answerblogs.com/33233808/the-fact-about-clutch-kereta-that-no-one-is-suggesting