Since the hydraulic clutch system works using brake fluid, you can also read subsection 11.10.
1. Raise the car.
2. Check the brake fluid level in the common reservoir, if necessary, add brake fluid to the maximum mark.
3. Remove the dust caps from the breather valves on the distributor cylinder and on the front right disc brake caliper.
4. Carefully clean the breather valves.
5. Attach a transparent hose to the brake disc caliper breather valve.
6. Fill the hose with brake fluid. To do this, open the threaded plug of the air bleeder on the brake caliper. Slowly press the brake pedal (assistant) and hold it in this position. Close the breather valve and release the brake pedal. Then open the breather valve again and press the brake pedal again. Repeat this operation until the hose is completely filled with brake fluid. Close the hose with your finger to prevent the brake fluid from spilling out.
Attention! The fluid level in the container should not drop too low, if necessary, add new brake fluid.
7. Insert the free end of the hose into the breather screw on the disc brake caliper. Repeat this operation until no more air bubbles are released in the expansion tank. In the meantime, constantly top up with new brake fluid.
8. Close the breather screws on the disc brake caliper and on the distributor cylinder. Remove the hose and put on the dust caps.
9. Lower the car.
10. Add brake fluid to the maximum mark.
11. Check the operation of the brake and clutch systems.