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
+ Brake system
+ Antiblocking system of brakes
+ Wheels and tyres
+ Kuzovnaja electrosystem
+ Ignition system
+ Illumination
+ Signalling devices
- Devices and auxiliary devices
   Check of indicators and signalling devices
   Elements of a combination of devices
   Speedometer
   Tachometre
   Hours
   The indicator of quantity of fuel
   The indicator of temperature of a cooling liquid
   Voltage stabilizer
   Additional devices
   The top indicators in a combination of devices
   The indicator of a cooling liquid
   The indicator of brake system
   The indicator of pressure of oil
   Indicators of indexes of turns
   The bottom indicators
   The indicator of a charge of the storage battery
   The indicator of indexes of turn of the trailer
   The indicator of a pillow of safety
   The indicator of antiblocking system
   The headlight indicator
   The indicator of a lay brake
   Self-examination system
   Switches
   The ignition lock
   Check of switches
   Buzzer of switching-off of illumination and radio
   Cigar Lighter
   Heating of back glass
   Check of screen wipers and windscreen
   The screen wiper engine
   The list of malfunctions
   Screen wiper of back glass
   The list of malfunctions
   Replenishment of a tank of a washer of glasses
   System of washing of headlights
   Audiosystem
   The aerial of back glass
   Electric regulation of external rear-view mirrors
   System of locks with the central management
   Electric window raiser
+ Heating and ventilation
+ Body elements
+ Search of malfunctions
+ Specifications



Check of screen wipers and windscreen

Constant check

 PERFORMANCE ORDER

  1. To include ignition.
  2. Whether screen wipers on both speeds work and whether they come back at deenergizing in parking position?
  3. Whether the faltering operating mode, and also automatics of washing and clarification of glasses functions?
  4. Cleaner of back glass of the version the versatile person (Avant): whether the back screen wiper during all time while the switch of screen wipers is wrung out forward works?
  5. Whether passes a screen wiper to a faltering operating mode?
  6. Whether it is switched off by repeated pressing the switch?
  7. Whether water from впрыскных atomizers стеклоомывателя during all time while will draw the switch of screen wipers arrives?

At the left: to remove a brush of a screen wiper (1) from the lever of a screen wiper (2), it is necessary to delay downwards small рычажок (marksman) that the clamp left dredging on the screen wiper lever.

On the right: the lever of a screen wiper (3) can be removed from an axis стеклочистителя after removal (отжатия) a protective cap (1) and easings of its fixing nut (2). It is necessary to pull slightly that in one, in other party, that ослабло шлицевое gearing.

Replacement of brushes of a screen wiper

On the disassembled brush of a screen wiper in figures following details are designated

1 – the metal lever of a screen wiper;
2 – metal plates of a screen wiper;

3 – a rubber tape of a screen wiper.

Rubber tapes of screen wipers serve about half a year. After that term you can solve, whether you replace all brush of a screen wiper or – that is cheaper – only a rubber tape. In any case it will be necessary to remove a brush from the screen wiper lever.

 PERFORMANCE ORDER

  1. To cast away the lever of a brush of a screen wiper upwards.
  2. To wring out downwards a plastic clamp on an average axis of a brush of a screen wiper.
  3. Simultaneously to pull together a brush from the screen wiper lever.
  4. At installation to insert a brush on the lever стеклочистителя before clamp operation.

Replacement of a rubber tape of a screen wiper

If the metal lever of a brush of a screen wiper for the present is perfectly in order, quite enough replacement of a rubber tape of a brush.

 PERFORMANCE ORDER

  1. To get in shop of spare parts a rubber tape of a screen wiper on the available sample (in workshops they happen extremely seldom).
  2. To unbend fixing скобы round a rubber tape from one end of a brush.
  3. To remove an old rubber tape and to establish the metal plates enclosed from two parties on a new tape. To watch that the bend showed downwards (towards glass).
  4. To insert a new rubber tape and to compress fixing скобы.

Removal of the lever of a brush of a screen wiper

 PERFORMANCE ORDER

  1. To open a cowl.
  2. To hook and remove a black protective cap ahead on an axis of the lever and to turn out located under it шестигранную a nut. To remove a washer.
  3. Sharp movements to remove the lever with мелкошлицевого connections of an axis of a screen wiper.
  4. At installation to fasten screen wiper levers so that the left lever was on distance of 6 sm from a glass bottom edge.
  5. The right lever should be established so that it reached marks below on a windshield.
  6. For this purpose it is necessary to be convinced that the screen wiper engine is in a starting position.
  7. To tighten шестигранные nuts the moment 16 Н•м.