VW Sharan repair. Diesel engines: 1,9 l of TDI.
+ 1. Introduction
+ 2. VR6 engine
+ 3. Two-liter engine (ADY)
+ 4. System of greasing of the engine
+ 5. Cooling system
+ 6. System of injection of fuel of the VR6 engine
+ 7. Simos system of injection of fuel of the 2,0-liter engine
+ 8. Ignition system
- 9. Coupling
9.1. Coupling removal
9.2. Check of a technical condition and coupling control
9.3. Coupling installation
- 9.4. Drive of switching off of coupling
9.4.1. Removal and installation of the working cylinder of coupling
9.4.2. Removal and installation of the main cylinder of coupling
9.4.3. Air removal from a coupling hydraulic actuator
9.5. Malfunctions of coupling
+ 10. Mechanical 5-step transmission
+ 11. Shaft of a drive of wheels
+ 12. Hydraulic booster of a steering
+ 13. Forward suspension bracket
+ 14. Back suspension bracket
+ 15. Brake system
+ 16. Electric equipment
+ 17. Diesel engine
+ 18. System of greasing of the diesel engine
+ 19. System of cooling of the diesel engine
+ 20. Power supply system of the diesel engine and turbokompressor
+ maintenance Card
+ Specifications and characteristics
Repair Sharan/Sharan Volkswagen>> Coupling>> Drive of switching off of coupling
For a drive of switching off of coupling brake liquid which is in the same tank, as liquid of a drive of brakes is used.
This tank is divided into two parts: one for brake system, and another for a drive of switching off of coupling. These systems work independently from each other.
The drive of switching off of coupling hydraulic, consists of a pedal, the main cylinder, the pipeline, a hose and the working cylinder. Switching off of coupling is carried out by the working cylinder which the bearing influences directly on vyzhimny, unlike other models of cars of the Volkswagen and Ford companies where the working cylinder actuates vyzhimny the bearing via the lever (fork).
The working cylinder with the vyzhimny bearing of coupling are in a coupling case (fig. 231) on primary to a transmission shaft. The goffered dustproof cover protects the working cylinder and vyzhimny the bearing from dirt.
The main cylinder 8 (fig. 232) of coupling with a tank 1 for brake liquid is located near an axis of a pedal of 4 couplings, on the left side, and is connected to a pedal a rod of the 6th pusher. By pressing a coupling pedal the pusher moves the piston connected to it into the main cylinder. Thanks to it in the main cylinder pressure which through a hose is transferred to the working cylinder of 23 couplings is created.