The figure demonstrates the vacuum clutch mechanism. This sort of clutch works by using the prevailing vacuum inside the engine manifold to operate the clutch. The vacuum clutch is made up of a reservoir, non-return valve, vacuum cylinder with piston, and solenoid valve.  Mengetahui punca-punca kehausan klac kereta automatik adalah https://felixuwuro.thekatyblog.com/31861149/what-does-clutch-plate-mean