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
+ Heating and ventilation
- Body elements
   Forward bumpers
   Forward part of the car
   External rear-view mirrors
   The forward and back has flown down
   Cover of a luggage carrier at a sedan
   Back door of the versatile person
   Back bumper
   The sdvizhnoj hatch
   Procleaning of apertures for a water drain
   The control of anticorrosive protection of the bottom of a body
+ Search of malfunctions
+ Specifications


The wing (3) is presented in drawing together with hinged details:

1 – a back face overlay;
2 – подкрылок.

Demountable forward wings are executed only. Back wings are welded, here again there is nothing to do to mechanics-fans.

Removal of facing of forward wheel niches


  1. To remove a corresponding forward wheel.
  2. To remove plastic дюбель at the very bottom on back to bumper edge.
  3. To remove боковины a bumper from arms on a wing. For this purpose to press on a bumper in a direction downwards at height of fixture and simultaneously to take away it from a body.
  4. To turn away all fixing bolts/nuts of facing of a wheel niche (подкрылок).
  5. To remove plastic дюбели a forward bolt.
  6. In front to turn away a fixing nut подкрылка.
  7. To turn a rotary lock on connection with the bottom protection of a motor compartment on 90 ° counter-clockwise (to the left).
  8. To remove facing of a wheel niche through распорный a bolt and to wring out inside from an external contour of a wheel arch.
  9. At installation very cautiously to tighten plastic nuts and bolts with crosswise шлицем, differently it is possible to break a plastic carving!

Wing removal


  1. To remove подкрылок.
  2. To remove a bumper.
  3. To turn out on bottom to wing edge on one screw with crosswise шлицем or screws with звездчатой a head in front and behind.
  4. To turn out the screw below cut for a bumper.
  5. In a back part of a wheel niche to turn out the screw from a cross-beam, and one more a bit more low.
  6. To open a forward door.
  7. To turn out a bolt over hinges.
  8. To turn out шестигранные bolts on a wing upper edge; before it to remove поролонную a lining.
  9. To remove a wing.

Installation covered


  1. If the new wing is established, it is necessary to remove an arm and a back face overlay from an old wing and приклепать (in a workshop) to the new.
  2. To remove the rests of a sealing tape on back edge of fastening of a wing.
  3. To paste a new sealing cord (number spare parts AKD497 010 04R10) diameter 7 mm.
  4. To establish a wing.
  5. To establish distance to a cowl at not tightened fixing bolts of an upper edge of a wing. It should make 4,5—5,5 mm.

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