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Тойота РАВ4-Toyota RAV4
1. Car operation
2. Maintenance service
3. Engines
4. Cooling and air-conditioning systems
5. Fuel system and system of release of the fulfilled gases
6. Ignition system
7. The monitoring system and decrease in toxicity of the fulfilled gases
8. Coupling
9. A transmission
10. A kardannyj shaft and shaft of a drive of driving wheels
11. Brake system
   The general data
   Specifications
   Antiblocking system of brakes (ABS)
   Replacement of lobbies brake pads
   Replacement of a support of a forward brake
   Check and replacement of brake disks
   Replacement back brake pads
   Replacement of the working brake cylinder
   Replacement of the main brake cylinder
      Removal
      Installation
   Replacement of sealing rings of a tank of brake system
   Replacement of brake tubes and hoses
   Prorolling of a hydraulic drive of brakes
   Check and replacement of the vacuum amplifier of brakes
   Adjustment of a lay brake
   Replacement of cables of a lay brake
   Adjustment of position of a pedal of a brake
   Check and replacement of the switch of a stoplight
12. A suspension bracket
13. A steering and a running gear
14. A body
15. An electric equipment
Electric equipment schemes




Toyota RAV4>> Brake system>> Replacement of the main brake cylinder>> Installation

Fig. 11.41. A backlash between a pusher (2) vacuum amplifiers of brakes and the piston (1) main brake cylinders: Х = 0 mm


Before installation of the new main brake cylinder check up a backlash between a pusher of the vacuum amplifier and the piston of the main brake cylinder (fig. 11.41 see). If necessary adjust length of a pusher.
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.
Fill in in a tank a pure brake liquid.
Turn out one stopper and, moving the piston in the main brake cylinder, squeeze out from it air.
Before отпусканием the piston screw into place a carving stopper.
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.
Establish the main brake cylinder with a new lining on hairpins of the vacuum amplifier of brakes and fix nuts, having tightened them at this stage by hand.
Turn out from the main brake cylinder carving stoppers and on their place establish brake tubes.
Definitively tighten nuts of fastening of the main brake cylinder.
Fill in a brake liquid in a compensatory tank of brake system.
Connect an electric socket to the gauge of level of a brake liquid.

Fig. 11.36. Removal of air from the main brake cylinder


Remove air from the main brake cylinder, got there at installation of brake tubes. Sharply press a brake pedal, turn on on a half-turn a nut of fastening of a brake tube to the main brake cylinder at the pressed pedal (fig. 11.36). Continuing to press a pedal, supersede a liquid being in system together with air. After the pedal will reach extreme forward position and вытекание liquids will stop, wrap a nut of fastening of a brake tube. Repeat these operations, the air outlet from the main brake cylinder will not stop yet.