Adjustment of the steering mechanism with the hydraulic booster. Audi A4 (from 2001 to 2005 release)
Service of Audi A4 from 2001 to 2005 release.
1. Operation and maintenance of the car
2. Engine
3. Transmission
4. Running gear
5. 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 damage
5.2.3. Removal and installation of a steering column
5.2.4. Control of operability of the lock
5.2.5. Amplifier of steering
5.2.6. Steering centering
5.2.7. Removal and installation of the amplifier of steering (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 with the 4-cylinder engine
5.2.11. Removal and installation of the pump of the hydraulic booster, cars with the 6-cylinder petrol engine
5.2.12. Removal and installation of the pump of the hydraulic booster, cars with the 6-cylinder TDI engine of 2,5 l
5.3. Tables
6. Brake system
7. Onboard electric equipment
8. Body
9. Schemes of electric equipment
 







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5.2.8. Adjustment of the steering mechanism with the hydraulic booster

The assistant is necessary for adjustment. Adjustment is carried out at the switched-off engine.
Lift the car the elevator.
Bring wheels into situation for the movement directly.
At alternate movement to the right-to the left (approximately on 30 ° from average situation) a steering wheel in case of too big gap in the steering mechanism the knock is heard.

Fig. 5.29. Adjusting screw


At the same time the assistant has to rotate carefully the adjusting screw until the knock in the car (fig. 5.29) disappears.
Execute a trial trip.
Thus after maneuvering or journey of turn the system of steering has to automatically, without jammings, establish the operated wheels directly. If necessary modify adjustment.


5.2.7. Removal and installation of the amplifier of steering (left wheel)

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