Checking the technical condition
1. Detach the front (WITH) and rear (IN) brake hoses from the brake master cylinder (A).
2. Connect two pressure gauges (D) to the outputs of the brake master cylinder.
Note. Make sure that there is pressure in the brake system after connecting the pressure gauges.
3. Press the brake pedal and measure the pressure applied to the front and rear brakes. If the measured values are within the limits shown in the diagram below, the brake force distributor is OK.
4. Connect the brake hoses and bleed the system to remove air from it.