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 + 19. System of cooling of the diesel engine - 20. Power supply system of the diesel engine and turbokompressor 20.1. Precautionary measures at work on repair of system of injection 20.2. Diesel fuel 20.3. Fuel filter + 20.4. Fuel pump of a high pressure 20.5. Adjustment of the moment of injection 20.6. Nozzles - 20.7. Turbokompressor 20.7.1. Removal and installation 20.8. Glow plugs 20.9. A radiator of forced air + maintenance Card + Specifications and characteristics + Elektroskhema |
Repair Sharan/Sharan Volkswagen>> Power supply system of the diesel engine and turbokompressor>> Turbokompressor>> Removal and installation
Removal and installation of a turbokompressor to be carried out according to
fig. 482
. On
fig. 481
places of connection of pipelines of a turbokompressor therefore on this drawing it is necessary to pay special attention at turbokompressor installation are shown:
- disconnect wires from AB;
- establish a forward part of the car on support and remove protection of the engine;
- disconnect an exhaust pipe from a turbokompressor (4 nuts), disconnect it on the other hand. Remove a forward exhaust pipe. Remove laying;
- remove an air hose between an inlet collector and a turbokompressor junction with a radiator of forced air, and also a hose between the air filter and a turbokompressor. These are hoses 1 and 2
(fig. 483)
;
- unscrew
the bolts shown on fig. 484 and remove an exhaust pipe;
- unscrew a bolt and remove a hose of enrichment of pressure of pressurization;
- disconnect the pipeline of a retsirkulyatsiya of oil and the supply pipeline in
485
places shown on fig.;
- unscrew bolts of fastening and remove a turbokompressor.
Installation of a turbokompressor is carried out in sequence, return to removal process. Thus:
- replace according to indications of laying, sealing rings, bolts, nuts etc. (see the list to
fig. 482
).
- put on and fix a hose of enrichment of pressure of pressurization before the turbokompressor will be established;
- establish a turbokompressor and tighten the bolts inserted from above so that the turbokompressor still could be moved a little;
- tighten from below a nut the moment of 25 N · m and after that tighten the bolts inserted from above the moment of 35 N · m.
- before installation of the pipeline of a supply of oil fill it with oil;
- establish the pipeline of a retsirkulyatsiya of oil with new laying and tighten the moment of 25 N · m;
- establish a forward exhaust pipe with new laying (the moment of an inhaling of connection of 25 N · м);
- pay attention to correctness of an arrangement of separate hoses and reliability of their installation;
- after installation of a turbokompressor start the engine and let's to it work some time idling. The engine cannot be maintained at once on high turns as in this case there will be no uniform distribution of oil.
|
|