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
5.1.1. Check of level of oil in the steering hydraulic booster
5.1.2. Prorolling of system of a steering
5.1.3. Check of system of a steering on tightness
5.1.4. Pressure check крыльчатого the pump (cars with 4-tsil. Petrol and 6-tsil. Diesel engines)
5.1.5. Cars with the 6-cylinder petrol engine
5.1.6. Cars with the 8-cylinder petrol engine and a chain drive
5.2. Repair of the steering mechanism
5.3. Tables
6. Brake system
7. An onboard electric equipment
8. A body
9. Electric equipment schemes
 







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5.1.5. Cars with the 6-cylinder petrol engine

Uncover a motor compartment.

Fig. 5.3. Nut РВД


Separate РВД, keeping thus for шестигранник a hose (fig. 5.3).

THE NOTE
Under a separation place enclose a rag that on it hydraulic oil dripped.
For convenience it is possible to turn off the holder of a hydraulic line.

Fasten a manometre hose on РВД.

Fig. 5.4. Manometre installation


Close запорный the manometre valve (the lever is directed to the left) (fig. 5.4).

THE NOTE
In order to avoid damage of the pump pay attention to the following: запорный the manometre valve at this check cannot be closed more, than on 10 with.

Start the engine, without pressing gas, and leave it to idle.
Pressure of the pump read out on single turns directly after engine start (if necessary to involve the second technician).
As during check pressure falls, consider the maximum shown pressure follows.
Start the engine and if necessary add in a tank oil for hydraulic systems.
At frequency of rotation of idling consider on a manometre pressure (measurement should proceed no more than 10).
If the rating value is not reached, крыльчатый it is necessary to replace the pump.
To switch off the engine.
Remove a manometre.
Connect РВД, keeping thus for шестигранник a hose.
Check up level of a working liquid in hydraulic system.


5.1.4. Pressure check крыльчатого the pump (cars with 4-tsil. Petrol and 6-tsil. Diesel engines)

5.1.6. Cars with the 8-cylinder petrol engine and a chain drive