The determine shows the vacuum clutch mechanism. This kind of clutch works by using the present vacuum in the motor manifold to operate the clutch. The vacuum clutch contains a reservoir, non-return valve, vacuum cylinder with piston, and solenoid valve.  An air con compressor in an auto has an electromagnetic https://clutchplate60369.activosblog.com/32084188/5-easy-facts-about-clutch-kereta-described