Repair VW Sharan

. Diesel engines: 1,9 l TDI.
+ 1. Introduction
+ 2. Engine VR6
- 3. The two-litre engine (ADY)
   3.1. Removal and installation
   + 3.2. Dismantling and assemblage
   + 3.3. A head of the block of cylinders and valves
   + 3.4. Pistons and rods
   3.5. The block of cylinders
   + 3.6. A cranked shaft and radical bearings
   - 3.7. A mechanism drive газораспределения
      3.7.1. Removal gear приводного a belt
      3.7.2. Installation gear приводного a belt
      3.7.3. Ignition installation
   3.8. Tension adjustment приводного a belt of units of the engine
   3.9. An intermediate shaft
   3.10. Compression check in engine cylinders
   3.11. System of release of the fulfilled gases
   3.12. System of clearing with application of the activated coal
   3.13. System рециркуляции the fulfilled gases
+ 4. System of greasing of the engine
+ 5. Cooling system
+ 6. System of injection of fuel of engine VR6
+ 7. System Simos of injection of fuel of the 2,0-litre engine
+ 8. Ignition system
+ 9. Coupling
+ 10. A mechanical 5-step transmission
+ 11. Shaft of a drive of wheels
+ 12. The steering hydraulic booster
+ 13. A forward suspension bracket
+ 14. A back suspension bracket
+ 15. Brake system
+ 16. An electric equipment
+ 17. The diesel engine
+ 18. System of greasing of the diesel engine
+ 19. System of cooling of the diesel engine
+ 20. The power supply system of the diesel engine and turbocharger
+ Maintenance service card
+ Specifications and characteristics
+ Electroschemes




Folksvagen Sharan/Sharan repair>> The two-litre engine (ADY)>> Mechanism drive газораспределения




Fig. 103. Gear приводной a belt with the device for a tension of a belt and a cogwheel of a cranked shaft: 1 — gear приводной a belt; 2 — a gear pulley of a cranked shaft; 3 — a bolt, 80 Нм; 4 — the tension adaptation gear приводного a belt; 5 — a washer; 6 — a nut, 45 Нм





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