Audi A3

Since 1997 of release

Repair and car operation



Audi A3
+ The maintenance instruction
+ Current leaving and service
+ The engine
+ Systems of cooling, heating
+ The power supply system and release of the fulfilled gases
+ Engine electric equipment
+ Manual box of a gear change
+ Automatic transmission and models with a full drive
+ Coupling and power shafts
+ Brake system
- Suspension bracket and steering
   + Forward suspension bracket
   - Back suspension bracket
      Removal and shock-absorber and spring installation
      Removal and installation of the bearing of a wheel/knot of a nave
      Shock-absorber check
      Shock-absorber recycling
   + Steering
+ Body
+ Onboard electric equipment
+ Electroschemes


https://www.youtube.com/channel/UCoah5uA-uF-j35-MalVTfRQ


Removal and installation of the bearing of a wheel/knot of a nave

THE GENERAL DATA

Cars with a forward drive

Signs of the damaged bearings is the following: noise on abrupt turns; a heavy course of a wheel at the released brake. Bearings of wheels can be established only with application of the special adaptation. The bearing collapses as a result of removal, therefore it is necessary to replace it.

REMOVAL

PERFORMANCE ORDER
1. Remove a support and a brake disk of a back wheel, address to подазделу Removal and installation of a brake disk/support.
2. Turn on двенадцатигранную a nut of fastening of a wheel to a nave.
ATTENTION

Establish the lever of a face key horizontally to the left that at отворачивании nuts the car has not slid off sideways supports. Danger of accident!


3. Remove the bearing/knot of a nave from a pin a stripper ().
4. Remove the remained holder of the bearing from a nave a usual stripper with a collar ().

ATTENTION

Thus do not damage gauge ABS.


INSTALLATION

PERFORMANCE ORDER
1. The bearing of a wheel/knot of a nave are replaced only in the complete set. Special adaptation AUDI-3429 is applied to installation. As a result наворачивания adaptations on a pin the bearing of a wheel/knot of a nave напрессовывается. Again remove the adaptation.
2. Screw new двенадцатигранную a nut and thus pull a nave against the stop. A nut tighten the moment 175 Н•м.
ATTENTION

Establish the lever of a face key horizontally to the right that at nut inhaling to exclude соскаль


3. Establish a support and a brake disk, address to подазделу Removal and installation of a brake disk/support.
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