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
      3.3.1. Removal of a head of the block of cylinders
      3.3.2. Dismantling of a head of the block of cylinders
      3.3.3. Repair of a head of the block of cylinders
      3.3.4. Assemblage of a head of the block of cylinders
      3.3.5. Installation of a head of the block of cylinders
      3.3.6. A hydraulic pusher
      3.3.7. Replacement of an epiploon of a camshaft
   + 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
   3.8. 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)>> Head of the block of cylinders and valves>> Replacement of an epiploon of a camshaft
The camshaft epiploon acts in film from the engine on the car if near to it there are oil traces. The epiploon settles down behind a camshaft pulley. Epiploon removal is spent in a following order:
- ослабьте also remove приводной a belt on the forward party of the engine;

Fig. 106. Details of a drive of the mechanism газораспределения: 1 — bolts, 55 Нм; 2 — a bolt, 20 Нм; 3 — an engine mount collar; 4 — the top part of a protective cover; 5 — a roller of the tension adaptation; 6 — a dustproof cap; 7 — bolts, 10 Нм; 8 — the bottom part of a protective cover; 9 — a pulley of a drive of the pump of system of cooling; 10 — поликлиновой a belt; 11 — a flywheel; 12 — клиновой a belt; 13 — a pulley of the pump of system of cooling; 14 — a bolt, 25 Нм; 15 — a pulley of a cranked shaft; 16 — a bolt, 25 Нм; 17 — the lever of the tension adaptation поликлинового a belt





- Remove the top protective cover 4 (fig. 106 see) приводного a belt;

Fig. 127. An arrangement of label ВМТ





- Turn the engine so that to establish the first cylinder in position ВМТ. Label ВМТ should be located opposite to a label on a camshaft pulley (fig. 127);
- Note a movement direction приводного a belt by means of a colour arrow, ослабьте a tension roller приводного a belt (item 3.7.1 see), remove приводной a belt and adhere it so that it could not slide off a camshaft pulley. Now the cranked shaft of the engine cannot be turned;
- Fix a camshaft pulley in a motionless condition (for example, by means of old gear приводного a belt), turn away a bolt of fastening and remove a camshaft pulley;
- With the help кусачек, take from a camshaft segment шпонку;
- Screw as it is possible further in the end of a camshaft a bolt of a pulley with a washer;

Fig. 128. A stripper 2085 epiploons of a camshaft: And — an internal part of a stripper 2085; In — the adjusting screw





- Removal of an epiploon from a camshaft spend by means of a stripper 2085 (fig. 128), for what:
- Turn out on 2 turns (about 3 mm) internal part A of a stripper and fix this position by adjusting screw B;

Fig. 129. Removal of an epiploon of a camshaft by means of a stripper 2085





- Grease a carving head of an external part of a stripper 2085, insert, and then screw it in an epiploon (fig. 129);
- ослабьте adjusting screw B (fig. 128 see) and screw internal part A in a camshaft so that to take an epiploon;
- Clamp a stripper 2085 in a vice and with the help кусачек remove an epiploon.
At epiploon installation grease with engine oil a sealing surface (also it is necessary to grease a surface качения a camshaft) and look, that the epiploon party on which the spring is located, has been directed in a head of the block of the cylinder. For epiploon installation it is possible to use a pipe which should correspond to the size of an external part of an epiploon completely. Put an epiploon directly (without warps) and впрессовывайте it until its external surface will not come completely inside. To establish an epiploon it is possible also in the way described in item 3.6.4 for a new forward epiploon of a cranked shaft;