1. Press the brake pedal again to increase the pressure in the brake system.
2. Insert the hose onto the bleed screw (cylinder bypass valve).
3. While depressing the brake pedal, loosen the vent screw and bleed the air out.
4. With the brake pedal depressed, close the bleeder valve.
5. This procedure should be repeated until the complete removal of air from the brake system.
6. Carry out a test run with the ABS device activated.