Subaru Legacy

Since 1990-1998 of release

Repair and car operation

Subaru Legasi
+ 1.1. Identification numbers
+ 2. Maintenance service
+ 3. Engines
+ 4. Heating, ventilation
+ 5. Fuel system
+ 6. An exhaust system
+ 7. Systems of start, ignition
+ 8. Transmissions
+ 9. Coupling, shaft
- 10. Brake system
   10.1. Introduction
   10.2. Technical characteristics
   10.3. Replacement brake колодок on disk brakes
   10.4. A support of disk brakes
   10.5. A brake disk
   10.6. Replacement brake колодок drum-type brakes
   10.7. The working brake cylinder
   10.8. The main brake cylinder
   10.9. Brake pipelines and hoses
   10.10. Replacement of a regulator of pressure
   10.11. Prorolling of hydraulic brake system
   10.12. Adjustment of a manual brake
   10.13. Replacement of a cable of a manual brake
   10.14. Replacement brake колодок a manual brake on back disk brakes
   10.15. Additional brake system
   10.16. The vacuum amplifier of brakes
   10.17. The stoplight switch
   10.18. Antiblocking system of brakes (ABS)
+ 11. A suspension bracket
+ 12. A steering
+ 13. A body
+ 14. An electric equipment

10.8. The main brake cylinder


1. Disconnect an electric socket from a tank with a brake liquid.
2. Uncover a tank of brake system and, using a syringe, pump out a brake liquid.
3. Mark the brake tubes approaching to the main brake cylinder. Arrange pure rags under the main brake cylinder.
4. Unscrew nuts of fastening of brake tubes and take aside from the main brake cylinder brake tubes.
5. Close the ends of tubes corresponding stoppers.
6. Unscrew nuts of fastening and remove the main brake cylinder from the vacuum amplifier of brakes together with a lining.
7. Take the main brake cylinder from a motor compartment of the car.


1. Before installation of the main brake cylinder fill in in it a brake liquid and remove air for what fix the main brake cylinder in a vice and close exhaust outlets of the main brake cylinder carving stoppers.
2. Fill in in a tank a pure brake liquid.
3. Unscrew one stopper and, moving the piston in the main brake cylinder, squeeze out from it air.
4. Before отпусканием the piston screw in into place a carving stopper.
5. Repeat operation on air removal until the aperture will not leave only a pure brake liquid without air vials. Repeat operation on removal of air from the main brake cylinder on the second exhaust outlet.
6. The further installation of the main brake cylinder is made in sequence, return to removal. Remove air from hydraulic brake system.