Toyota Camry

1992-1997 of release

Repair and car operation

Kamri's Toyota
+ General data
+ 1. Maintenance
+ 2. Engine
+ 3. Six-cylinder V6 engines
+ 4. Major maintenance of engines
+ 5. Cooling and heating
+ 6. Fuel system
+ 7. Ignition system
+ 8. Toxicity fall
+ 9. Transmission
+ 10. Automatic transmission
+ 11. Coupling and power shafts
- 12. Brake system
   12.2. General information
   12.3. Anti-blocking system of brakes (ABS)
   12.4. Replacement of brake shoes of disk brakes
   + 12.5. Support of disk brakes
   + 12.6. Brake disk
   12.7. Replacement of brake shoes of drum-type brakes
   + 12.8. Working brake cylinder
   + 12.9. Main brake cylinder
   12.10. Brake pipelines and hoses
   12.11. Pumping of hydraulic brake system
   + 12.12. Vacuum amplifier of brakes
   12.13. Replacement of brake shoes of the hand brake on back disk brakes
   + 12.14. Adjustment of the parking brake
   + 12.15. Replacement of a cable of the hand brake
   + 12.16. Stoplight switch
+ 13. Suspension bracket
+ 14. Body
+ 15. Electric equipment

12.11. Pumping of hydraulic brake system



At air removal constantly watch availability of brake liquid in a tank, without allowing an exposure of its bottom as thus air again will get to system.

Pumping of a hydraulic drive of brakes is necessary for removal of air which considerably reduces efficiency of braking. Air can get to a hydraulic drive owing to system depressurization at repair, replacement of separate knots or brake liquid. To availability of air in a drive points the increased course of a pedal of a brake and its softness. Before removal of air check tightness of all knots of a drive of brakes and their connections.


1. Remove a dustproof cap from the union of pumping of the wheel cylinder, clear it and put on it the pure transparent hose which other end lower in the capacity which has been partially filled with brake liquid.

2. Sharply press a pedal of a brake of 3-5 times with an interval of 2-3 seconds. Unscrew on a turn floor the pumping union at the pressed pedal. Continuing to press a pedal, force out находящу юся in system liquid together with air through a hose in capacity. After the pedal will reach extreme forward situation and the liquid effluence through a hose will stop, screw the pumping union home. Repeat these operations, the air outlet from a hose will not stop yet.
3. Holding a pedal in the pressed situation, screw up the pumping union against the stop and remove a hose.
4. Wipe the union of pumping and establish a protective cap.
5. Repeat these operations for other wheels.
6. At absence in system of brakes of air, the pedal should pass about a half of the course. To exclude influence of the vacuum amplifier on rolling of brakes, removal of air make at the idle engine.