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 established condition it is impossible to distinguish deterioration of a conducted disk. Deterioration first sign is проскальзывание couplings.
Slips coupling or not?
Whether "conducts" coupling?
If the transmission is difficultly switched even at the heated-up engine or switching process is accompanied by scratching or creaking sounds most likely, coupling completely is not switched off, i.e. It "conducts". The similar effect is caused by transmission damages seldom enough. To be completely assured, we will make experiment with the first or a reverse gear: