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
      3.3.1. 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. Assembly of a head of the block of cylinders
      3.3.5. Installation of a head of the block of cylinders
      3.3.6. Hydraulic pusher
      3.3.7. Replacement of an epiploon of a camshaft
   + 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
   3.8. 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)>> Head of the block of cylinders and valves



Before beginning carrying out any works in a head of the block of cylinders, familiarize with the following general information on a design of the mechanism of a gazoraspredeleniye:
- the camshaft having the top arrangement fastens on five bearings;
- the back bearing serves for the axial direction of a camshaft;
- removed on earlier issued engines, for the purpose of engine greasing, the cover of the fourth bearing of a camshaft is established now again and is a usual cover of the bearing;
- before carrying out processing of saddles of valves, surely read the recommendations provided in item 3.3.3;
- the producer in most cases does not specify exact data for gap check in the mechanism of a drive of valves, lengths of klapanny springs in not tension etc. If there are doubts on the specified values, it is necessary to address on HUNDRED Volkswagens where it is possible to receive more exact information;
- plates of klapanny springs, springs and maslootrazhatelny caps are remote, as are in dredging of a head of the block of cylinders;
- at removal of valves pay attention to how these details were established, on an arrangement of pushers, half of a rod of the valve (crackers), plates of the valve, internal and external springs, maslootrazhatelny caps.