When the clutch is released (clutch pedal down), what happens?

When the clutch is released, which means the clutch pedal is pressed down, the release bearing plays a crucial role in disengaging the clutch system. In this scenario, the release bearing pushes against the pressure plate, allowing the pressure ring to move away from the clutch disc. This action effectively disengages the clutch disc from the flywheel, enabling smooth gear changes without the interference of engine torque.

This process is essential for the operation of a manual transmission, as it allows the driver to shift gears by interrupting the connection between the engine and the transmission. Engaging or disengaging the clutch in this manner is a fundamental aspect of driving a vehicle with a manual transmission. By pushing the pressure ring away, the release bearing allows the clutch disc to freely rotate independent of the engine speed, facilitating a successful gear change.