Repair VW Sharan

. Diesel engines: 1,9 l TDI.
+ 1. Introduction
- 2. Engine VR6
   + 2.1. Cнятие and installation
   + 2.2. Dismantling and assemblage
   + 2.3. A head of the block of cylinders and valves
   - 2.4. Pistons and rods
      2.4.1. Removal
      2.4.2. Measurement of internal diameter of the cylinder
      2.4.3. Check of pistons and rods
      2.4.4. Measurement of a backlash of the bearing of a rod
      2.4.5. Assemblage of pistons and rods
      2.4.6. Installation of pistons and rods
   2.5. The block of cylinders
   + 2.6. A cranked shaft and radical bearings
   + 2.7. A mechanism drive газораспределения
   2.8. An intermediate shaft
   2.9. Compression check in engine cylinders
   + 2.10. System of release of the fulfilled gases
+ 3. The two-litre engine (ADY)
+ 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>> Engine VR6>> Pistons and rods>> Assemblage of pistons and rods
Correctly to collect a rod with the piston and to establish it in the engine in appropriate position, take advantage before put of marks. If replacement of pistons check up that all pistons concerned identical type has been made.
At piston and rod assemblage observe following recommendations:
Fig. 54. Marks of the bottom of pistons before their removal





- The arrow on the piston bottom (either drawn, or beaten out if the piston new) should specify in a direction of a forward part of the engine (fig. 54 see);
Fig. 56. Assemblage of a rod and a cover of the bearing of a rod. By arrows ledges are shown





- Cast ledges on a rod and a rod cover (fig. 56 see) should specify in a direction of an asterisk of a cranked shaft of the engine;
Fig. 55. Marks of a rod and a cover of the bearing of a rod





- Marks of number of the cylinder (fig. 55 see) should be identical to a rod and a rod cover.
Assemblage of pistons and rods spend in a following order:
- Heat up the piston to temperature 60 ° C (for this purpose put them in hot water) and pick up оправку which enters in a piston finger;
- Heat up a rod;
- By hand with the help оправки insert a piston finger in нагретый the piston and a rod;
Fig. 65. Check of ease of a course of a rod





- Check up that the rod after assemblage freely moves forward back (fig. 65);
- Grease with flute engine oil on the piston and piston rings and by means of a stripper (fig. 65 see) establish piston rings in flutes. If on a ring the label «Oben» or "Torahs" a ring establish a label upwards (to the piston bottom) is put.