The Pjero 4 brake has a nominal value of less than 3 mm. To check it out, you need to:
(1) Turn the ignition locking system to the locking position.
2) 2 to 3 times brake pedal.
(3) Press the pedal with the hand and check the free travel until the pressure is pressed.
4) Use the ruler to measure the free move. If it does not match the nominal speed, check and adjust the gaps between the pedal, the pin and the ball, the height of the pedal position, the position of the stop lamp.
