Repair VW Sharan. Diesel engines: 1,9 l TDI.
+ 1. Introduction
- 2. Engine VR6
+ 2.1. Cнятие and installation
- 2.2. Dismantling and assemblage
2.2.1. The general recommendations at dismantling and engine assemblage
+ 2.3. A head of the block of cylinders and valves
+ 2.4. 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
Folksvagen Sharan/Sharan repair>> Engine VR6>> Dismantling and assemblage>> The general recommendations at dismantling and engine assemblage
Before the dismantling beginning carefully wash up the engine outside.
At dismantling mark an arrangement of demountable parts and details that at assemblage to establish them in a starting position if they are repeatedly used. Especially important it for pistons, valves, covers and loose leaves of bearings. Put details so that not to mix them.
At all do not mark bearings and consolidations by scratches on their surface or by means of a core. For removal of any detail of the engine it is possible to use only the hammer rubber, plastic or fitted by a skin.
If the engine has been disassembled completely, it is necessary to clear all parts of the block of cylinders carefully. At partial dismantling necessarily watch that foreign matters have not got to not disassembled parts of the engine or in its cavities. To prevent hit of foreign matters or stop up with something all apertures, or cover with their rags.
Blow all oil channels and apertures the compressed air. If there is no such possibility clean these channels and apertures a tree slice, but at all do not do it by metal subjects.
In the disassembled engine pay special attention on a metal shaving or other signs of the raised deterioration of the metal, found out in the block of cylinders.
Always replace sealing rings, linings, etc. with the new. Never save on it and at all do not put back the damaged details.
In the table with the data for adjustment and the control borders of deterioration of the majority of mobile details are resulted. If there are doubts concerning any detail or the deterioration border will be soon reached, it is better to replace such detail to avoid through short time of repeated dismantling of the engine. Remember that this data differs for different engines. Certain sizes are not specified «Volkswagen» in the form of nominal sizes. In this case it is necessary to spend corresponding check.
At assembly works take advantage of the general recommendations:
- Before to establish details be convinced that they pure and are free from foreign matters;
- Apply a thin film greasings on all details which rotate or slide. This operation should be spent before assemblage instead of after details are already established as in this case oil will not get to all obligatory places for greasing. Especially important plentifully to grease with engine oil before assemblage pistons, piston rings and walls of cylinders.