Audi 80/Avant (B4)
System of release of the fulfilled gases
Fuel tank and the fuel pump
The air filter and intake channels
Drive of management of coupling
Coupling service life
Check of a hydraulic drive of coupling
The list of malfunctions
Transmission and transmission
Suspension bracket and steering
Antiblocking system of brakes
Wheels and tyres
Devices and auxiliary devices
Heating and ventilation
Search of malfunctions
In the car with a mechanical transmission coupling carries out two problems: on the one hand, with its help it is possible to divide at switching connection the engine/transmission because only not loaded transmission supposes switching. On the other hand, at dispersal of the working engine coupling can softly "connect" to for the present staying idle parts of a drive.
The following important function carries out выжимной the bearing: by pressing of a pedal of coupling it nestles by means of a drive of management of coupling (the following section) to a press disk see and overcomes force of a spring of a press disk. The conducted disk thereby is released from the "clamped" position and can freely rotate between a press disk and a flywheel. Twisting moment transfer between the engine and a transmission is stopped.
If the coupling pedal is again released, тарельчатая the spring of a press disk again presses a conducted disk to a flywheel, at one stroke stopping its free rotation. All three elements again represent rigidly connected connection. The engine twisting moment can be transferred a drive.