1. If the condition of overlays of brake shoes allows their further operation, clear them, using a wire brush and pure rags. |
2. Before installation of blocks check, that directing fingers freely moved in the holder of a support, and be convinced that rubber protective covers of directing fingers are not damaged. |
3. Clear a dust and dirt from a support and the piston. |
4. Check a condition of dustproof consolidation round the piston. |
5. Using a metal brush, clear a brake disk of rust traces. |
6. Measure thickness of a brake disk. |
7. At installation of new brake shoes it is necessary to screw in the piston in a support. |
Prevention
At a piston vvinchivaniye brake liquid is forced out from the brake cylinder in a broad tank therefore constantly watch level of brake liquid in a tank. If necessary pump out liquid from a tank.
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8. For a piston vvinchivaniye in the cylinder it is necessary to use the VW 3272 tool. For a vvinchivaniye of the piston establish the tool so that the fillet of the tool was established in piston grooves (And – a place for wrench installation). |
9. Rotate the case of the special tool counter-clockwise against the stop. Rotating the handle of the special tool clockwise, screw in the piston in a support. |
10. If the vvinchivaniye of the piston is complicated, establish a wrench on 13 on a shlitsa in the basis of the handle and for a wrench screw in the piston. |
11. In the absence of the special tool screw in the piston in a support, using angular flat-nose pliers for lock rings. |
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12. Establish new spring latches to a support. |
13. Establish brake shoes in the holder of a support. |
14. If old brake shoes are established, check that they are established in initial situation. |
15. At installation of new brake shoes remove from them a protective film. |
16. Establish a support and fix it new bolts, having tightened them the moment of 35 Nanometers. |
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17. Connect to a support a cable of the hand brake (3) for what press the lever (2) in the direction of an arrow and connect a cable of the hand brake to the lever. Fix a cover of a cable of the hand brake a spring bracket (1). |
18. Adjust operation of the hand brake. |
19. Establish back wheels, then lower the car on the earth and tighten bolts of fastening of wheels. |
20. Several times press a brake pedal in order that brake shoes nestled on a brake disk. |
21. Check level of brake liquid in a popolnitelny tank and, if necessary, finish it to norm. |
Prevention
Being careful, let's be earned extra to new brake shoes. For this purpose at about 80 km/h several times brake till speed of 40 km/h in easy pressing of a pedal. In intervals let's to brake shoes be cooled a little.
After installation of new brake shoes avoid sharp braking during the first 200 km of run of the car.
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