VW Sharan repair

. Diesel engines: 1,9 l of TDI.
+ 1. Introduction
+ 2. VR6 engine
+ 3. Two-liter engine (ADY)
+ 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
   18.1. Removal and installation of an oil case
   - 18.2. Oil pump
      18.2.1. Removal and installation
      18.2.2. Repair of the oil pump
   18.3. Oil filter
   18.4. Check of pressure of oil
   18.5. Oil radiator
   18.6. Replacement of engine oil
+ 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>> System of greasing of the diesel engine>> Oil pump>> Removal and installation

Fig. 452. A type of an oil case and the disassembled oil pump: 1 — a directing plate; 2 — a maslopriyemny pipe; 3 — a bolt of a maslopriyemny pipe, 10 N · m; 4 — a sealing ring, 10 N · m; 5 — the case of the oil pump; 6 — gear wheels of the oil pump; 7 — a cover of oil pumps with the reduktsionny valve; 8 — a short bolt of a cover, 10 N · m; 9 — a long bolt of a cover, 25 N · m; 10 — an oil case; 11 — a sealing ring (always replace on new); 12 — a stopper of a drain opening, 30 N · m; 13 — a bolt of fastening of an oil case, 25 N · m





The way of fastening of the oil pump is shown on fig. 452 . At removal act as follows:
- remove an oil case (subsection 18.1);
- unscrew bolts of fastening of the case of the oil pump;
- extend the pump down so that the shaft left gearing and after that pull out it completely;
- remove from the top part of the engine the vacuum pump and take it in the direction up as it should be removed at pump installation;
Installation of the pump is carried out in sequence, return to removal process, however thus it is necessary to observe the following recommendations:

Fig. 453. An arrangement of the vacuum pump of the amplifier of brake system on the block of cylinders: 1 — the block of cylinders; 2 — the vacuum pump; 3 — a bolt, 25 N · m; 4 — a tightening plate; 5 — a sealing ring





- establish the vacuum pump. It is mounted together with a sealing ring which replace with the new. Insert a clamping plate into a fillet of a shaft and tighten a bolt the moment of 20 N · m. On fig. 453 the way of fastening of the vacuum pump is shown;
- insert a power shaft of the oil pump from below via the engine into an internal part of the driving mechanism of the vacuum pump and press on the oil pump without laying to a case;
- tighten bolts the moment of 25 N · m;
- again establish an oil case and fill in in the engine oil.