Audi A4 with 2001- 2005 of release.
1. Operation and car maintenance service
2. The engine
3. Transmission
4. A running gear
5. The steering mechanism
5.1. Preliminary checks
5.2. Repair of the steering mechanism
5.2.1. Shipping protection
5.2.2. Check of a steering column on absence of damages
5.2.3. Removal and installation of a steering column
5.2.4. The working capacity control блокиратора
5.2.5. The steering amplifier
5.2.6. Steering centering
5.2.7. Removal and installation of the amplifier of a steering (the left wheel)
5.2.8. Adjustment of the steering mechanism with the hydraulic booster
5.2.9. Removal and installation of the pump of the hydraulic booster
5.2.10. Removal and installation of the pump of the hydraulic booster, cars from the 4-cylinder engine
5.2.11. Removal and installation of the pump of the hydraulic booster, cars from the 6-cylinder petrol engine
5.2.12. Removal and installation of the pump of the hydraulic booster, cars from 6-cylinder engine TDI of 2,5 l
5.3. Tables
6. Brake system
7. An onboard electric equipment
8. A body
9. Electric equipment schemes
 




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5-2-11-snyatie-i-ustanovka-nasosa-gidrousilitelya-avtomobili-s-6-cilindrovym-benzinovym-dvigatelem.html

5.2.11. Removal and installation of the pump of the hydraulic booster, cars from the 6-cylinder petrol engine

Removal (except A4 with the engine 3,0)
Remove полиwedge a belt.
Turn off a belt pulley of the pump, for this purpose as a countersupport use a key for two apertures.

Fig. 5.33. A belt pulley of the pump of the hydraulic booster


Remove the ignition coil (fig. 5.33)

Fig. 5.34. Выкручиваине the fixing screw of the pump of the hydraulic booster


The back fixing screw of the pump of the hydraulic booster unscrew by means of a face key with the extension piece (fig. 5.34)
Unscrew the hollow screw 1.

Fig. 5.35. Screws of fastening of the pump of the hydraulic booster


Disconnect soaking up hose 2 (fig. 5.35)
Unscrew screws and remove the pump of the hydraulic booster with fastening.

THE NOTE
Under a place of pressure head hydraulic lines enclose a rag that on it hydraulic oil dripped.

Installation
Installation is carried out in return sequence.

THE NOTE
Consolidations and sealing rings replace.

Before installation of the new pump on the party suction fill in hydraulic oil and turn by hand that oil left on the pressure party.
All connections of hoses fix new collars.
By hand rotate a nave while oil will not go from outside forcings.
Establish роторный the pump.
On the hollow screw establish new sealing rings.
Tighten the hollow screw of a pressure head hose.
Establish soaking up pipeline.
Twirl a pulley крыльчатого the pump.
Establish полиwedge a belt.
Check up level of a working liquid in hydraulic system.


5.2.10. Removal and installation of the pump of the hydraulic booster, cars from the 4-cylinder engine

5.2.12. Removal and installation of the pump of the hydraulic booster, cars from 6-cylinder engine TDI of 2,5 l