Service of Audi A4 from 2001 to 2005 release.
1. Operation and maintenance of the car
2. Engine
3. Transmission
4. Running gear
4.1. Wheels and tires
4.2. General information about a running gear of the car
4.3. Repair of a suspension bracket of forward wheels
4.4. Back suspension bracket
4.4.1. Removal and installation of a twisted spring
4.4.2. Removal and installation of the shock-absorber
4.5. Tables
5. Steering mechanism
6. Brake system
7. Onboard electric equipment
8. Body
9. Schemes of electric equipment
 







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4.4.1. Removal and installation of a twisted spring

Removal
Remove a wheel.

Fig. 4.105. Installation of a coupler of a spring


Establish a spring coupler with the adapter and the holder of a spring of A4, a back suspension bracket in a screw spring; if necessary separately enter the holder of a spring into rounds and then to screw together with a coupler of a spring (fig. 4.105). At the same time do not damage the trapezoid lever.
It is necessary to squeeze 4 rounds.
If it is impossible, squeeze only 3 rounds and then turn a screw spring so that the fourth round contracted.

ATTENTION
Provide appropriate landing of a twisted spring in the holder A4, a back suspension bracket (danger of accident).

Squeeze a spring coupler against the stop and take a spring.

Installation
Arrow B: factory marking has to be below.

NOTE
At installation of a new spring you watch that the conic end looked down.

From below laying 1 there is a cylindrical ledge.

Fig. 4.106. Installation of laying in an opening of the trapezoid lever


It needs to be inserted into an opening of the trapezoid lever 2 (fig. 4.106).
Turn the end of a screw spring so that it was at an emphasis of a support of a spring (arrow A).
Then on the top part of a spring establish the top laying (in fig. it is not shown).
Move apart captures of device for compression of springs. At the same time correctly establish the top support of a spring in a body opening.
Establish and tighten a wheel


4.4. Back suspension bracket

4.4.2. Removal and installation of the shock-absorber