9.5.3. Air removal from a hydraulic actuator of brakes

On the cars completed with ABS system, at performance of this operation it is necessary to disconnect electronic control by system previously.

Removal of air is necessary to make every time after the operations connected with a detachment of pipelines, replacement of brake cylinders or at air hit in system because of its leakage. The brake system of the car consists of two independent contours therefore air removal from it is carried out in the following order: 1st contour: back right wheel, forward left wheel; then 2nd contour: back left wheel, forward right wheel.

For performance of this operation it is recommended to use the special installation deleting air from system under pressure.