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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5.2.3. Removal and installation of a steering column

Removal
Remove a safety pillow from outside the driver.

Fig. 5.12. Removal of the lever of adjustment of a steering column


Remove the lever of adjustment of a steering column (fig. 5.12).
Remove a steering wheel with a safety pillow.
Remove a switch upholstery on a steering column.
Remove подрулевой the switch
To prevent separation of the top and bottom parts of a steering column at removal from the steering mechanism, it is necessary to provide protection.
If the top and bottom parts of a steering column too strongly to move apart or enter each other gear gearing will be separated.
Such оразом at the further operation occurrence of knocks if teeths do not rise in the initial position is possible.
Establish protection of a steering column before removal

Fig. 5.13. Wire installation


Stretch a wire or a collar through an aperture in the bottom part of a steering column and a spring (fig. 5.13).
Wire or collar it is possible to stretch also also through a spring and propeller the hinge with крестовиной.
Disconnect the tip from the switch of a starter / of ignition and the reading out coil.
On cars with an automatic transmission it is necessary to unhook блокиратор.
Before it the switching lever translate in position Р.

Fig. 5.14. Positions of the lock of ignition


The ignition key establish in position B ignition вкл (fig. 5.14).
A little raise blocking hook 1 and take блокиратор 2 of the case of the lock of ignition.
Loosen the the screw.

Fig. 5.15. A detachment of the bottom part of a steering column from the steering amplifier


Disconnect the bottom part of a steering column from the steering amplifier (fig. 5.15).
Unscrew bolts 1

Fig. 5.16. Removal of a steering column in gathering


Take a steering column (fig. 5.16).

Installation
Installation is carried out in return sequence.
At installation special attention turn on the following.
The new steering columns delivered as spare parts, are fixed by means of shipping protection.
After installation of a steering column in the car this protection is necessary for removing.
Establish a steering column and twist screws 1, but do not tighten (fig. 5.16).
Establish the hinge of a steering column on the amplifier of a steering and twist the screw (fig. 5.15).
Level a steering column without pressure concerning a gear wheel of the amplifier of a steering
Tighten screws of a steering column / a fixing plate.
Tighten the screw of the hinge the helmsman сервопередачи.
Remove shipping / assembly protection.
At cars with an automatic transmission fix блокиратор.

Fig. 5.17. Positions of the lock of ignition


For fastening блокиратора translate the ignition key in position B ignition вкл (fig. 5.17).
The switching lever translate in position Р.
Insert блокиратор 2 into the case of the lock of ignition. Thus watch, that the blocking hook 1 has come into gearing.


5.2.2. Check of a steering column on absence of damages

5.2.4. The working capacity control блокиратора