Bleeding BRAKING SYSTEM
Pumping the brake system for preventive produce
replacement fluid for lopadanii air brake system
and after the work-related discharge of liquid
of the brake system. During the operation of pumping remember
that the brake system has two independent circuits, of which
combines a small cylinder clamps the front brake
and rear brakes, and the second - the big cylinder bracket
the front brakes. So pumped to a separate
large upper cylinder brackets, and then the bottom bracket, small cylinders
and the rear brake cylinders.
Pumping the brake system make in that order.
A. Fill the system with brake fluid recommended in Anal. 2,
through the neck of the master cylinder reservoir.
Two. Remove the front wheel, gently clean the dirt and dust from three
air release valve bracket front brake.
Three. Remove the rubber cap from the top valve 1 (Fig. 196) and
Put on the head of the valve rubber or plastic hose
drain the fluid.
4. Dip the end of the hose into a clean transparent vessel, partially
filled with brake fluid and loosen 1/2 turn valve.
Five. Repeatedly pressing sharply on the brake pedal pumped liquid
from the system until such time until no liquid discharge from
air bubbles and the resulting liquid is clear.
6. Hold the pedal down, tighten the valve.
7. Remove the hose, clean the valve and put an end cap.
Eight. Repeat the operation for the second front bracket
the brake mechanism.
9. Spend a pumping operation in the above sequence
valves for cylinders 2 small clamps both front brake
mechanisms, and then both rear brake cylinders.
The operation was venting spend, checking each time the presence of
fluid in both cavities of the master cylinder reservoir. In conducting
the operation specified in the branches of the braking system appears
pressure difference displaces the piston warning device,
resulting in a lighted lamp.
To bring the warning device to its original position
Loosen the 1/2 turn a valve brake right or
left wheels, having removed the protective cover, and
gently pressing the brake pedal until you get to control
lamp on the instrument panel went out. Then, while holding
the pedal down, tighten the valve. The specified operation
spend for all the released parking brake lever
Upon completion of operations to restore the required level in the tank.
Liquid, fused with pumping, not re-use without
preliminary, very careful filtration and removal
dissolved air bubbles.
If the bleeding of the brake system performed well enough,
when you press the pedal at the end of its stroke will feel increased