The control valve is managed by a swap that's attached to your gear lever. The piston is linked to the clutch by a linkage mechanism. As the diaphragm is rotating (since it's connected to the pressure plate, which happens to be linked to the flywheel) the release bearing's job is to https://charlieccaxt.bloggactivo.com/32334460/5-easy-facts-about-clutch-plate-described