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
+ Brake system
+ Anti-blocking system of brakes
+ Wheels and tires
+ Body electrosystem
+ ignition System
+ Lighting
+ Signalling devices
- Devices and auxiliary devices
   Check of indicators and signaling devices
   Elements of a combination of devices
   Speedometer
   Tachometer
   Hours
   Indicator of amount of fuel
   The indicator of temperature of cooling liquid
   Voltage stabilizer
   Additional devices
   The top indicators in a combination of devices
   The indicator of cooling liquid
   Indicator of brake system
   Indicator of pressure of oil
   Indicators of indexes of turns
   Bottom indicators
   Indicator of a charge of the storage battery
   Indicator of indexes of turn of the trailer
   Safety cushion indicator
   Indicator of anti-blocking system
   Indicator of a driving beam
   Indicator of the parking brake
   Self-examination system
   Switches
   Ignition lock
   Check of switches
   Buzzer of shutdown of lighting and radio
   Lighter
   Heating of back glass
   Check of screen wipers and stekloomyvatel
   Screen wiper engine
   List of malfunctions
   Screen wiper of back glass
   List of malfunctions
   Replenishment of a tank of a washer of glasses
   System of washing of headlights
   Audiosystem
   Aerial of back glass
   Electric regulation of external rear-view mirrors
   System of locks with the central management
   Electric window regulators
+ Heating and ventilation
+ body Elements
+ Search of malfunctions
+ Specifications



Replenishment of a tank of a washer of glasses

Continuous check

Suspension from exhaust gases, evaporations of oil and silicone from conditioning agents behind a varnish are constantly postponed on glasses. In a warm season therefore it is recommended to add detergent in water; nonfreezing liquid in the winter is necessary.

After removal of a plastic cover of a water-proof casing there are available three fixing screws (1, 2 and 3) screen wiper levers.

On an illustration on the right the engine of a screen wiper (1) is removed from the lever. On a drive (2) carving openings of fixing screws (arrow) are visible. As there should be a crank of a drive (3) at installation, shows drawing: shift from a parallel on
a= 6 ° to an average axis of the engine.


 PERFORMANCE ORDER

  1. The bulk branch pipe for water is at the left in a motor compartment near a broad tank of cooling liquid. The tank includes about 4 l on the models which have not been equipped with system of washing of headlights if the car is equipped with similar system, the tank contains about 6,5 l.
  2. At first it is necessary to pour in detergent, only then water in order that these liquids well mixed up in a tank.
  3. If the car is not equipped with system of heating of vpryskny nozzles, they can freeze in hard frosts.
  4. For prevention of it the increased concentration of nonfreezing liquid is recommended. Impurity of the denatured alcohol can bring in a combination in anti-freezing means to formation of flakes therefore nozzles can be hammered.
  5. Embedding of the ordinary petrol filter in the pipeline of system of washing of glasses prevents obstruction of washing nozzles.
  6. System of washing of back glass at Audi 80/Avant (versatile person): the tank for water with a rotary bulk branch pipe is under a cover on the right in a luggage compartment.

Regulation of a spraying stream

 PERFORMANCE ORDER

  1. To insert a needle into an opening of a spraying nozzle.
  2. The opening is in a ball which can be turned by means of a needle.
  3. To turn a nozzle until the water stream, as is shown in drawing, will not start to get on glass.

Nozzles warmed up electricly

Directly before nozzles there is a metal case with the heating resistor. With inclusion ignitions (plug X) on this resistance the current arrives. Nozzles quickly thaw thanks to a high current arriving at first (0,5 — 0,7 And). For temperature keeping the current after a phase of heating falls to exactly 200 мА. If the external temperature makes минус15°С and below, the supporting current raises to 320 мА.

Search of malfunctions

 PERFORMANCE ORDER

  1. To separate shtekerny connection to a nozzle.
  2. At the included ignition to check the voltmeter, whether tension and whether as it should be contact on "weight" arrives.
  3. Otherwise to look for conducting damage.
  4. If with a food everything is all right, it is necessary to replace a nozzle.

Thus it is necessary to establish nozzles of system of washing of glasses:
and = 20 cm, b = 45 cm, with = 22 cm, d = 48 see.