Since 2000 of release

Repair and car operation

Kia Rio
+ 1.1. Short acquaintance to the car
+ 2. Engines A3E, А5D
+ 3. Greasing system
+ 4. Cooling system
+ 5. Fuel system
+ 6. Ignition system
+ 7. Coupling
+ 8. A transmission
+ 9. Axes and power shafts
+ 10. A suspension bracket
+ 11. Wheels and tyres
+ 12. A steering
- 13. Brake system
   13.1. Specifications
   13.2. Check of the vacuum amplifier of brakes with use of devices
   13.3. The unilateral vacuum valve
   13.4. The vacuum amplifier of brakes
   13.5. Prorolling of hydraulic system of a drive of brakes
   13.6. Check of brake tubes
   13.7. Check and replacement of brake hoses
   + 13.8. A brake pedal
   13.9. Replacement of lobbies brake колодок
   13.10. Replacement brake колодок on back drum-type brakes
   13.11. Repair of a support of a forward brake
   13.12. Repair of the working brake cylinder
   13.13. The main brake cylinder
   13.14. The pressure terminator
   13.15. A lay brake
   13.16. The block of management ABS
   13.17. The block of hydraulic management (HCU)
   13.18. The forward gauge of frequency of rotation of a wheel
   13.19. The back gauge of frequency of rotation of a wheel
   + 13.20. A gear rotor of the gauge of frequency of rotation of a wheel
   13.21. The basic survey
   13.22. Check of functionality
+ 14. A body
+ 15. Air central air
+ 16. The electric equipment

13.11. Repair of a support of a forward brake


1. Loosen the the union of prorolling also merge a brake liquid from a support in suitable capacity.
2. Remove a dustproof cover of the piston.

3. Establish between the piston and a support wooden брусок.

The prevention

On submit air under a high pressure for pushing out of the piston from the support cylinder.

Superfluous pressure can squeeze out the piston from the cylinder of a support with such force that can cause physical injuries. Do not try to catch the piston manually at its expression from the support cylinder.

Compressed air can be used as alternative of expression of the piston from the support cylinder.

Air giving in the cylinder carry out through an aperture for connection of a brake hose. Pressure of air should be such to provide an exit of the piston from the support cylinder.

4. Remove the piston.
5. A wooden or plastic core remove consolidation of the piston from a support aperture.
6. Turn out the prorolling union.
7. Remove the plug.

The prevention

Do not use oil, solvent, kerosene or gasoline for clearing of details of a support.

At their use as clearing means, their rests can remain on details and further to damage rubber consolidations.

8. Wash out support details in pure denatured alcohol and drain their stream of compressed air.


1. Grease with a brake liquid and establish piston consolidation in the support cylinder.
2. Grease the piston with a brake liquid and partially establish it in the cylinder.
3. Grease a dustproof cover of the piston and establish it on the piston.
4. Press the piston into a support so that it was established in the support cylinder.
5. Screw the prorolling union.
6. Establish the plug.
7. Grease internal surfaces of plugs with the lubricant containing in the complete set for major repairs.