Volkswagen Polo 3 with 1994 for 2001 of release.
1. The general data
2. The engine
3. Greasing system
4. Cooling system
5. Systems of injection of fuel
6. Ignition system
7. Coupling
8. A mechanical transmission
9. A drive of wheels
10. A steering without the amplifier
11. A steering with the hydraulic amplifier
12. A forward suspension bracket
13. A back suspension bracket
14. Brake system
14.1. Adjustment of brakes
14.2. Forward disk brakes
14.3. Back drum-type brakes
14.3.1. Check and replacement brake колодок
14.3.2. A brake board
14.3.3. The brake cylinder
14.3.4. Repair of brake drums
14.4. The main brake cylinder
14.5. The amplifier of a brake drive
14.6. Prorolling of a hydrodrive of brake system
14.7. A regulator of pressure of brakes
14.8. A lay brake
14.9. Antiblocking system (ABS)
15. An electric equipment
16. Heating and ventilation system
17. An automatic transmission
18. Appendices


14.3.3. The brake cylinder

Fig. 306. Details of the brake cylinder of a back wheel: 1 — a dustproof cover; 2 — the piston; 3 — a piston cuff; 4 — a returnable spring; 5 — the case; 6 — the prorolling valve; 7 — a dustproof cap of the valve

To check up the brake cylinder of a wheel on tightness, it is possible at the established cylinder (and the removed brake overlays) cautiously to raise a stupid subject a dustproof cover 1 (fig. 306) and to check up, whether is not present on an inside of traces of a brake liquid. If traces of a brake liquid are found out, it is necessary to remove and repair or replace the cylinder.

Back on page
14.3.2. A brake board
On the following page
14.3.4. Repair of brake drums