When the clutch release bearing is working, the force of the clutch pedal will be transmitted to the clutch release bearing, and when the clutch release bearing is working, the force of the clutch pedal will be transmitted to the clutch release bearing. The clutch bearing moves toward the center of the clutch pressure plate, so that the pressure plate is pushed away from the clutch plate, separating the clutch plate from the flywheel. When the clutch pedal is released, the spring pressure in the pressure plate will push the pressure plate forward, pressing it against the clutch plate, separating the clutch plate and the clutch bearing, and complete a working cycle.