VW Sharan repair

. Diesel engines: 1,9 l of TDI.
+ 1. Introduction
+ 2. VR6 engine
- 3. Two-liter engine (ADY)
   3.1. Removal and installation
   + 3.2. Dismantling and assembly
   + 3.3. Head of the block of cylinders and valves
   + 3.4. Pistons and rods
   3.5. Block of cylinders
   + 3.6. Cranked shaft and radical bearings
   - 3.7. Drive of the mechanism of a gazoraspredeleniye
      3.7.1. Removal of a gear driving belt
      3.7.2. Installation of a gear driving belt
      3.7.3. Ignition installation
   3.8. Adjustment of a tension of a driving belt of units of the engine
   3.9. Intermediate shaft
   3.10. Compression check in engine cylinders
   3.11. System of production of the fulfilled gases
   3.12. Cleaning system with absorbent carbon application
   3.13. System of a retsirkulyatsiya of the fulfilled gases
+ 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
+ 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
+ Elektroskhema




Repair Sharan/Sharan Volkswagen>> Two-liter engine (ADY)>> Drive of the mechanism of a gazoraspredeleniye




Fig. 103. A gear driving belt with the device for a tension of a belt and a cogwheel of a cranked shaft: 1 — a gear driving belt; 2 — a gear pulley of a cranked shaft; 3 — a bolt, 80 N · m; 4 — the tension adaptation of a gear driving belt; 5 — a washer; 6 — a nut, 45 N · m





The drive of a camshaft is carried out by a gear belt 1 (see fig. 103 ) from the gear pulley 2 established on cranked shaft. By the same belt it is brought into rotation and a pulley of an intermediate shaft.
The tension of a belt is regulated by the established tension roller with the adjustable clown.
The gear belt has service life to 100 000 km.