Mazda 3 since 2003
1. Operation and car maintenance
2. Engine
3. Transmission
4. Running gear
5. Steering mechanism
5.1. General information
5.2. General checks
5.3. Working operations with the steering mechanism
5.3.1. Precautionary measures at work with system of passive safety (SRS)
5.3.2. Removal, check and installation of a steering wheel and steering column
5.3.3. Dismantling of the steering mechanism and steering drafts
5.3.4. Check of the steering mechanism and steering drafts
5.3.5. Removal and installation of the pump of the hydraulic booster
5.3.5.1. Assembly of components of the pump of the hydraulic booster
5.4. Tables
6. Brake system
7. Onboard electric equipment
8. Body
 








5-3-5-snyatie-i-ustanovka-nasosa-gidrousilitelya.html

5.3.5. Removal and installation of the pump of the hydraulic booster




Remove a driving belt.
Disconnect the socket of the sensor of pressure.
Disconnect the pressure head pipeline.
Disconnect soaking-up hose.

Pump of the hydraulic booster
Fig. 5.30. Pump of the hydraulic booster: 1–driving belt; 2–socket of the sensor of pressure; 3–pressure head pipeline; 4–a soaking-up hose; 5–pump of the hydraulic booster


Turn off three bolts of fastening and remove the pump of the hydraulic booster.

Installation of the pump of the hydraulic booster in a vice with soft sponges
Fig. 5.32. Installation of the pump of the hydraulic booster in a vice with soft sponges


Fix the pump of the hydraulic booster, using the special adaptation (fig. 5.32).

ATTENTION
Use the special adaptation to prevent pump damage when fastening in a vice.

Lift a clip ear, using a screw-driver with a flat shliyets.

Removal of a clip of the pump of the hydraulic booster
Fig. 5.33. Removal of a clip of the pump of the hydraulic booster


Remove a clip a screw-driver with a flat shliyets and a hammer, as is shown in drawing 5.33.

Components of the pump of the hydraulic booster
Fig. 5.31. Components of the pump of the hydraulic booster: 1–pump of the hydraulic booster; 2–pressure sensor; 3–socket; 4–sealing rings; 5–the operating valve; 6–spring; 7–clip; 8–a broad tank of a steering drive with the amplifier; 9–sealing ring; 10-back case of the pump; 11-sealing ring; 12-clip; 13-statorny ring; 14-rotor; 15-blade; 16-lateral plate; 17-sealing ring; 18-epiploon; 19-shaft; 20-forward case of the pump


Disassemble other components, being guided by the order specified in drawing 5.31.

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5.3.5.1. Assembly of components of the pump of the hydraulic booster