Audi 80/Avant (B4)

Since 1991-1995 of release

Repair and car operation

Audi 80/Avant
+ The description
+ Engines
+ System of release of the fulfilled gases
+ Cooling system
+ Fuel tank and the fuel pump
+ The air filter and воздухозаборные channels
+ Injection system
+ Coupling
+ Transmission and transmission
- Suspension bracket and steering
   The control of a condition of a casing of the steering mechanism
   Check of dustproof covers and люфта tips of cross-section steering draughts
   Check of dustproof covers of hinges of a forward suspension bracket
   Check люфта a steering
   Check клинового or поликлинового a belt
   Check of level of a working liquid
   Check люфта the bearing of a nave of a wheel
   The list of malfunctions
   Adjustment of corners of installation of wheels
   Measurement of adjustment of corners of installation of wheels
   The list of malfunctions
   Running gear and steering repair
   Repair of a forward suspension bracket
   Repair of a back suspension bracket
   Steering repair
   The list of malfunctions
   Adjustment of the steering mechanism
   Refuelling by a liquid and prorolling of hydrosystem of the amplifier of a wheel
   Safety pillow
   Safety precautions requirements
+ Brake system
+ Antiblocking system of brakes
+ Wheels and tyres
+ Kuzovnaja electrosystem
+ Ignition system
+ Illumination
+ 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 draughts

It is necessary to check regularly a condition of dustproof cuffs (marksman) of tips of cross-section steering draughts. The cracked cuff passes a moisture and a dirt in the hinge of cross-section steering draught, paternal that breaks. With the torn cuffs it is necessary to replace tips of cross-section steering draughts completely, it is impossible to get separately cuffs as запчасть.

The sharnirnye tips of steering draughts 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. Their protection against a dust and a moisture is provided with the rubber dustproof covers which condition is necessary for supervising more often:


    Check dustproof covers on all surface on presence of cracks. Tips of the cross-section steering draughts, which covers have cracked, always it is necessary to consider defective – to replace. Whether 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 draught. 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). If it is established люфт it is necessary to replace a tip of cross-section steering draught immediately! Presence люфта in rezino-metal hinges of cross-section steering draught 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 draught, unfortunately.