Audi 80/Avant (B4)

Audi 80/Avant
The description
System of release of the fulfilled gases
Cooling system
Fuel tank and the fuel pump
The air filter and intake channels
Injection system
Transmission and transmission
Suspension bracket and steering
Brake system
Antiblocking system of brakes
Wheels and tyres
- body electrosystem
   Minus to "weight"
   Orientation in electrosystem
   Plug connections
   The central switchboard
   The additional block of the relay
   The relay and management blocks
   The unloading relay of contact Х
   Safety locks
   The table of safety locks
   Electric schemes
    The full electroscheme of car Audi 80: the 2-litre 4-cylinder engine (66 kw)
    The 2-litre 4-cylinder engine (85 kw)
    The 2,3-litre 5-cylinder engine (98 kw)
    The 2,6-litre 6-cylinder engine (110кВт)
    Additional equipment
    The storage battery
    The generator
   Condition check wedge or wedge a belt
   Tension wedge a belt
   Tension wedge or semi wedge a belt
   Torn wedge a belt
   Overheat of the engine because of damage wedge a belt
   The review wedge and semi wedge belts
   Replacement wedge a belt
   The list of malfunctions
   The list of malfunctions
Ignition system
Signalling devices
Devices and auxiliary devices
Heating and ventilation
Body elements
Search of malfunctions

Replacement wedge a belt

So полиwedge the belt is put on a pulley at the models equipped with the conditioner.

In drawing passage semi wedge a belt at the model which have been not equipped with the conditioner is displayed.


  1. New wedge the belt in no event cannot be "worn out" on pulleys by means of a screw-driver because arising cuts, so to say, predetermine the following breakage of a belt.
  2. To weaken an old belt for replacement.
  3. Now it is possible to remove easy it from pulleys, and the new belt can be put on them conveniently.
  4. Pay attention: if necessary it is necessary to remove and others клиновые belts, or you will need to disconnect a forward support of the engine.
  5. In summary to pull belts, to pass about hundred kilometres and then донатянуть.
  6. What wedge where should be put a belt in Audi 80, you learn from the table above.

Replacement semi wedge a belt on models with the 6-cylinder engine


  1. To remove a casing semi wedge a belt.
  2. To establish накидной a key of 15 mm on шестигранник the tension device and to take away it to the right (bolts with зведчатой a head are sometimes established).
  3. To insert a pin (for example suitable bolt, etc.) in the aperture provided for this purpose and by that to fix the tension device.
  4. To note a direction of rotation of a belt a chalk or a felt-tip pen.
  5. To remove полиwedge a belt.
  6. At installation to put полиwedge a belt at first on driving and directing rollers; in last turn on a tension roller.
  7. Again to raise the tension device a key and to remove a pin.
  8. To establish a casing.