So the brake liquid "stops"
If you remove the brake pipeline (a brake hose) the brake liquid slowly flows down from a compensatory tank. If is not present, before work release a blowing-off stopper of a corresponding brake contour and put on a hose for air removal. Insert the free end of a hose into pure capacity and squeeze out a brake pedal to the full. Then fix position of a pedal of a brake on the basis of a body wooden бруском or corresponding cargo. Now close inlet apertures in ГТЦ – the brake liquid cannot leave any more.