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
   Removal and installation of a mechanical transmission (КП)
   Noise in a transmission
   Automatic transmission (АКП)
   Electronic control АКП
   The main transfer
   Power shafts
   Check of cuffs of power shafts
   The list of malfunctions
+ Suspension bracket and steering
+ 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 cuffs of power shafts

Hinges of power shafts are protected by rubber cuffs (dusterами) from moisture and dirt hit. Therefore it is necessary to check regularly these cuffs, whether cracks were formed on them.


    To raise accordingly one driving wheel, to fix the car. Slowly to turn a corresponding shaft and thus to examine a cuff in search of cracks or holes. On негерметичность can specify and greasing traces. Whether densely sit хомутики? It is necessary to replace the damaged cuffs as soon as possible, differently getting water will destroy hinges, and their replacement – expensive enough action!