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1 Remove the lower cover of a motive compartment, address to the Section Removal and installation of the lower cover of a motive compartment.
2 Check brake fluid in the tank, if necessary add to Max mark, address to the Section Check of Levels of Liquids.
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3 Remove a dustproof cap from the union for removal of air (the shooter on an illustration) on a working hydraulic cylinder. Put on a transparent hose the union. |
4 Carefully check the union course. Apply a cap key to opening not to damage an union hexagon.
5 Ship the free end of a hose in capacity with brake fluid to exclude hit in system of air.
6 Ask the assistant to press about 10 times a pedal of coupling and to leave it pressed.
7 In this situation open the union-3-, thus liquid will start following. If the following liquid does not contain air bubbles any more, close the union.
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| Watch that the level of brake fluid in the tank significantly did not decrease. For this purpose add liquid. |
8 Release a pedal of coupling and again press it 10 times. Keep it in the pressed situation and open the union for removal of air. Repeat this process so many time, how many is necessary in order that the following liquid did not contain vials of air. Thus constantly add liquid in the tank.
9 Close the union on a working hydraulic cylinder. Remove a hose and close the union a cap.
10 Establish the lower cover of a motive compartment, address to the Section Removal and installation of the lower cover of a motive compartment.
11 Fill system with brake fluid to Max mark.
12 Check work of brake system and coupling.
Removal of air with use of the device
On HUNDRED air from the drive of coupling is removed, as a rule, with use of the special device. The device creates pressure upon brake fluid.
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| Pressure should not exceed 2 bars. |
13 Attach the device to the tank according to the description of his manufacturer.
14 Remove the working cylinder from RKPP, address to appropriate section.
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| Do not disconnect a hydraulic hose, otherwise it is necessary to delete air from system.
At the removed coupling it is impossible to press a coupling pedal. |
15 Put on a hose the union of removal of air of the working cylinder. Lower the free end of a hose in capacity with brake fluid.
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16 Hold the working cylinder of coupling so that the union was turned up. |
17 Open the union and let out liquid until emergence of air bubbles stops.
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| Not to squeeze out a rod with the piston from a hydraulic cylinder, HUNDRED are applied by the adaptation with a carving by means of which the rod is fixed or moved and moves forward. If such adaptation available is not present, the rod needs to be held a hand. In this case the device for removal of air can create only insignificant pressure and has to be served by the assistant. |
18 Slowly let out a rod-1-on small distance and press again against the stop into the working cylinder. Repeat this process until to stop emergence of bubbles. After that close the union.
19 Install into place the working cylinder of the drive of coupling, address to appropriate section.
20 Remove the device for removal of air.
21 Fill the tank with brake fluid to Max mark. Screw a stopper on the tank. |