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

General provisions
Repair of the rotor pump is not provided. At malfunction its reason is defined by hydraulic test and test for tightness. If malfunction is revealed, the rotor pump should be replaced.
At decrease of working liquid from a tank of a hydraulic system of steering it is necessary to check tightness of system always.
At a leak in a zone of connections of pipelines first of all check pipelines and their connections for tightness, if necessary tighten and you vyterit dry.
Pumps from a remkomplekt do not contain oil. Therefore before installation surely fill with oil for hydraulic systems and turn by hand, otherwise noise at the movement or damages of the pump are possible.
Check the level of working liquid in hydraulic system.


5.2.8. Adjustment of the steering mechanism with the hydraulic booster

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