Audi A4 with 2001- 2005 of release.
1. Operation and car maintenance service
2. The engine
3. Transmission
3.1. Coupling
3.1.1. Check of functioning of the main thing and the worker of cylinders of coupling
3.1.2. Removal of air from coupling knot
3.1.3. Removal and gauge installation on a coupling pedal
3.1.4. Removal and installation сервопружины
3.1.5. The main cylinder of coupling
3.1.6. Removal and pipeline installation on the main thing / the worker coupling cylinders
3.1.7. Instructions on removal and installation main / the worker of cylinders of coupling
3.1.8. Removal and installation of the main cylinder
3.1.9. The mechanism of deenergizing of coupling
3.1.10. Removal and installation of the working cylinder
3.2. A mechanical transmission
3.3. An automatic transmission
3.4. The privodnoj mechanism
3.5. Tables
4. A running gear
5. The steering mechanism
6. Brake system
7. An onboard electric equipment
8. A body
9. Electric equipment schemes
 




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3.1.7. Instructions on removal and installation main / the worker of cylinders of coupling

In need of replacement of the main / working cylinder of coupling because of prospective malfunction at first it is necessary to check up working capacity of the device.
In case of removal of the working cylinder from the connected pipeline from a transmission a pedal of coupling do not press. Otherwise the piston will be superseded from the working cylinder of coupling and will fail.
After installation of the working cylinder cautiously press a coupling pedal. If for pressing a coupling pedal unusually big effort is necessary – clean a foot from a coupling pedal. Probably, the pusher of the working cylinder has passed by the lever of deenergizing of coupling. At effort to pedals approximately 300 Нм there will be a destruction of the working cylinder.


3.1.6. Removal and pipeline installation on the main thing / the worker coupling cylinders

3.1.8. Removal and installation of the main cylinder