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>> Ignition installation
Ignition installation is necessary for correct connection of the distributor with a drive from the engine and with spark plugs that the spark in engine cylinders moved during the necessary moments. Ignition installation is carried out before putting on of a gear belt, and also in case of its wrong installation or slipping of a gear belt (the belt has jumped through a tooth).
Ignition installation carry out in a following order:
- Turn out spark plugs;
- Put on a gear belt cogwheels of a camshaft, a cranked shaft and an intermediate shaft (position of cogwheels yet does not play any role);
- Temporarily establish a pulley of a cranked shaft on a cogwheel of a cranked shaft (a protective cover it is not necessary to establish), thus pay attention to coincidence of labels on a pulley and a cogwheel;
- Turn the engine (by means of a key of the cogwheel of a cranked shaft dressed on a bolt), corresponding labels will not coincide yet. Thus it is necessary to pay attention to following two moments:

Fig. 152. Adjustment of position of a cranked shaft on the established engine: 1 — with a mechanical transmission; 2 — with an automatic transmission

- If the engine is established on the car it should be turned until a label 1 (fig. 152) on a flywheel (for a mechanical transmission) or a label 2 on приводном a pulley (for an automatic transmission) will not appear in position (fig. 152 see);

Fig. 153. The flute Position on гасителе fluctuations is shown by an arrow

- If the engine is removed from the car turn a cranked shaft of the engine until the flute on гасителе fluctuations will not be established in position shown on fig. 153;
- Adjust position of an intermediate shaft (at even loose gear belt), for what:
- Uncover the ignition distributor to see rotor position;

Fig. 154. The direction of rotation of a cogwheel of an intermediate shaft is shown by arrows

Fig. 155. Position of a rotor of the distributor of ignition at ignition installation

- Turn a cogwheel of an intermediate shaft in a direction shown by arrows (fig. 154) so that the rotor of the distributor of ignition has occupied position shown on fig. 155.
- Put on a gear belt. Now the first cylinder of the engine is in position ВМТ of the end of a step of compression and in the ignition moment;

Fig. 127. An arrangement of label ВМТ

- Check up, whether labels on a camshaft gear wheel (fig. 127 see) have coincided;
- Again remove a pulley of a cranked shaft;
- Pull a gear belt (item 3.7.2 see).