1. Lift and establish the car on supports. Remove the bottom cover of an impellent compartment, thus address to subsection Removal and installation of the bottom cover of an impellent compartment. |
2. Check up level of a brake liquid in the general tank. If necessary add to mark Max. |
3. Remove dusterи from the union of removal of air on the working cylinder and on a forward left support. |
4. Cautiously turn on and wrap the union. |
5. Put on a transparent hose the union on a support. |
6. Fill a hose with a brake liquid. For this purpose open the union on a support. Ask the assistant to press slowly a pedal of coupling and to press in this position. Close the union and release a pedal. Then the union open again and again press a coupling pedal. Repeat process until the hose will not be filled with a liquid. Press a hose a finger that the liquid did not pour out.
ATTENTION Do not suppose too essential decrease in level of a liquid in the tank. Otherwise add a liquid....
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7. Put on the free end of a hose the union of the working cylinder and open both unions. |
8. Press a brake pedal, close the union on a support and release a brake pedal. Repeat this procedure so much time, how many it is necessary that in the tank there were no air bubbles. Thus constantly add a new liquid. |
9. Close unions on a support and the working cylinder. Remove a hose and put on dusterи. |
10. Lower the car on wheels. |
11. Fill the tank with a brake liquid to mark Max. |
12. Some times press a coupling pedal. Thus, it is possible to check up, whether the air which has remained in system is allocated in the tank. |
13. Check up work of brake system and system of a drive of coupling.
ATTENTION At the described process of removal of air it can remain in system. It can be defined on a characteristic sound at inclusion of transfer and to bad deenergizing of coupling. In this case it is necessary to remove air in conditions HUNDRED by means of the special device.
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14. Establish the bottom cover of an impellent compartment, thus address to subsection Removal and installation of the bottom cover of an impellent compartment. |
Removal of air by means of the special device
In conditions HUNDRED air from hydrosystem leaves by means of the special device. This device creates pressure in 2.5 bar on a brake liquid in the tank. |
15. Turn away a stopper of the tank of a brake liquid. Fill in a liquid to mark Max. Attach the device according to the instruction, not including it. |
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16. Put on a hose the union of removal of air (the marksman on an accompanying illustration), for example, V.A.G 1238 B/3 the working cylinder (). The hose end lower in the capacity filled with a brake liquid or connect to capacity of the device for air removal. |
17. Open the union and hold its opened until will stop to leave bubbles. |
18. Some times press a coupling pedal. |
19. Fill in a liquid in the tank to mark Max. Screw on the tank a stopper. |