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
   - System of injection Mono-Motronic
      Operating procedure
      Malfunctions and independent diagnostics
      Independent repair
      Visual check
      Check of separate elements
      Check of a mode of idling and the analysis of exhaust gases
      Check каталитического neutralizer and a ljambda-probe
      Trosovyj drive of "gas"
      The list of malfunctions
   + System of injection Digifant
   + System of injection KE-III-Jetronic
   + Systems of injection MPI and MPFI
+ 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
+ Search of malfunctions
+ Specifications


Trosovyj drive of "gas"

The connecting cable between a pedal of an accelerator and injection system is very sensitive to a longitudinal bend. At works in a motor compartment you should watch that the disconnected cable has not been broken"with small radius therefore on it there can be damages.

Replacement тросового "a gas" drive


    On the end тросового a drive to remove fixing скобы and in a point of fastening of a cover тросового a drive tip protection. To remove in salon of the car a cover at the left under the panel of devices (the head about salon). To extend eyes тросового a drive from a fixing tip on the lever of a pedal of an accelerator. To squeeze out a rubber tip from a partition between a motor compartment and car salon. To extend тросовый "a gas" drive. At installation of a rubber tip of a new rope of "gas" to watch that the cable was not bent.

At the left: in a bulk branch pipe of a cooling liquid on an engine left-hand side there is a gauge of temperature of a cooling liquid of system of injection Mono-Motronic (1), and also the gauge of the indicator of temperature of a cooling liquid with the switch for the indicator (2).

On the right: around тросового a drive; figures designate:

1 and 2 – fixing скобы;
3 – tip protection;
4 – the tip of a regulator of position throttle заслонки;
5 – an emphasis throttle заслонки with the switch of a signal of idling.

Adjustment тросового a drive


    Completely to squeeze out an accelerator pedal. To squeeze out the lever throttle заслонки in position of full "gas". To insert штекерный a safety lock into corresponding dredging of a cover тросового a drive at a countersupport. At the lever throttle заслонки at completely squeezed out pedal of an accelerator the backlash should make a maximum of 1 mm.