Audi 80/Avant (B4)

since 1991-1995 of release

Repair and car operation

Audi 80/Avant
+ Technical specification
+ Engines
+ System of production of the fulfilled gases
+ cooling System
+ Fuel tank and fuel pump
+ Air filter and airintaking channels
+ injection System
+ Coupling
+ Transmission and transmission
- Suspension bracket and steering
   Control of a condition of a casing of the steering mechanism
   Check of dustproof covers and люфта tips of cross-section steering drafts
   Check of dustproof covers of hinges of a forward suspension bracket
   Check люфта steering
   Check of a maple or poliklinovy belt
   Check of level of working liquid
   Check люфта bearing of a nave of a wheel
   List of malfunctions
   Adjustment of corners of installation of wheels
   Measurement of adjustment of corners of installation of wheels
   List of malfunctions
   Repair of a running gear and steering
   Repair of a forward suspension bracket
   Repair of a back suspension bracket
   Steering repair
   List of malfunctions
   Adjustment of the steering mechanism
   Filling by liquid and pumping of hydrosystem of the amplifier of a wheel
   Safety cushion
   Safety measures requirements
+ Brake system
+ Anti-blocking system of brakes
+ Wheels and tires
+ Body electrosystem
+ ignition System
+ Lighting
+ Signalling devices
+ Devices and auxiliary devices
+ Heating and ventilation
+ body Elements
+ Search of malfunctions
+ Specifications

Check of dustproof covers and люфта tips of cross-section steering drafts

It is necessary to check regularly a condition of dustproof cuffs (shooter) of tips of cross-section steering drafts. The cracked cuff passes moisture and dirt in the hinge of cross-section steering draft, why that breaks. With the torn cuffs it is necessary to replace tips of cross-section steering drafts completely, it is impossible to get separately cuffs as the spare part.

Sharnirnye tips of the steering drafts located on the external ends, consist of the steel spherical heads enclosed in a plastic cup with addition of a small amount of greasing, and in itself they do not demand servicing. Protection them from a dust and moisture is provided by the rubber dustproof covers which condition is necessary for supervising more often:


  1. Check dustproof covers on all surface on existence of cracks.
  2. Tips of the cross-section steering drafts, which covers cracked, always it is necessary to consider defective – to replace.
  3. Whether
  4. is available for hinges люфт, you can define, having raised the car and shaking a wheel in one and other party round its vertical axis or shaking cross-section steering draft.
  5. Other possibility: ask the assistant to turn a wheel, and try a hand on the hinge, whether is available люфт (the car costs on the earth).
  6. If it is established люфт, it is necessary to replace a tip of cross-section steering draft immediately!
  7. Existence люфта in rezino-metal hinges of cross-section steering draft in a junction with the steering mechanism is in the same way checked. If one of bearings is defective, it is necessary to replace all steering draft, unfortunately.