It has one clutch plate that's mounted on the clutch shaft’s splines. A flywheel is connected on the motor’s crankshaft. Throughout the clutch springs and bolts, a tension plate is connected to the flywheel. Since the figure demonstrates the reservoir is connected to the inlet manifold via a non-return valve. https://simoncrdox.thelateblog.com/33551709/a-simple-key-for-clutch-plate-unveiled