Mazda 3 since 2003
1. Operation and maintenance of the car
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 during the 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




Take off a driving belt.
Disconnect pressure sensor socket.
Disconnect the pressure head pipeline.
Disconnect the soaking-up hose.

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


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

Установка насоса гидроусилителя в тисках с мягкими губками
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 special adaptation (fig. 5.32).

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

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

Снятие зажима насоса гидроусилителя
Fig. 5.33. Removal of a clip of the pump of the hydraulic booster


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

Компоненты насоса гидроусилителя
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 the steering drive with the amplifier; 9 – sealing ring; 10 – back pump housing; 11 – sealing ring; 12 – clip; 13 – statorny ring; 14 – rotor; 15 – blade; 16 – side plate; 17 – sealing ring; 18 – epiploon; 19 – shaft; 20 – forward pump housing


Sort other components, being guided by the order specified in the figure 5.31.

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