Repair VW Sharan

. Diesel engines: 1,9 l TDI.
+ 1. Introduction
+ 2. Engine VR6
+ 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
   - 12.1. A steering drive
      12.1.1. Removal and installation of the steering mechanism
   + 12.2. Replacement of cross-section steering draughts
   + 12.3. Hydraulic system
   12.4. Hoses, pipelines
+ 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>> The steering hydraulic booster>> Steering drive>> Removal and installation of the steering mechanism
Fig. 262. The Steering: 1 — рециркуляционный a hose; 2 — a sealing ring; 3 — carving connection рециркуляционного a hose; 4 — the delivery pipeline, 30 Н·м; 5 — the thermal protection screen; 6 — a nut; 7 — a rubber support; 8 — a collar with the welded nuts; 9 — a bolt, 60 Н·м (replace always); 10 — the pipeline; 11 — the hinge of cross-section steering draught, right (label R); 12 — the left cross-section steering draught, 70 Н·м; 13 — a collar; 14 — a protective cover; 15 — a collar; 16 — a nut, 55 Н·м; 17 — the hinge of cross-section steering draught, left (label L); 18 — самоконтрящаяся a nut, 30 Н·м + 90 °; 19 — the right cross-section steering draught, 70 Н·м; 20 — самоконтрящаяся a nut; 21 — the steering mechanism with the amplifier; 22 — a rubber lining





Order of removal of the steering mechanism (fig. 262):
- Disconnect plugs AB, and completely remove it;
Fig. 263. After easing of a bolt 1 incline the panel (it is shown by an arrow) on one party to separate connection with the steering hinge





- From car salon disconnect the steering hinge (fig. 263). For this purpose ослабьте a bolt also remove clamping рейку;
- ослабьте wheel bolts, put a forward part of the car on support and remove forward wheels;
- Remove engine protection;
- Remove a reception pipe from a final collector;
- Turn away a bolt on an outer side of a pendular support;
Fig. 264. Removal of a spherical support of cross-section steering draught





- Turn away a nut of bolts with a spherical head from draughts of a steering trapeze and a stripper wring out hinges of draughts from levers (fig. 264);
Fig. 265. A nut of fastening of connecting draught on the stabilizer of cross-section stability (it is shown by an arrow)





- Disconnect draught of the stabilizer of cross-section stability (fig. 265);
Fig. 266. An arrangement of bolts of fastening of a stretcher. The moment of an inhaling of bolts 150 Н·м + 90 °





- Establish a jack under a stretcher and remove it (fig. 266). Lower a jack, remove assembly collars and take the steering mechanism in a direction back. Remove the screen of thermal protection;
- In case of need remove a sealing cuff from a gear wheel of the steering mechanism.
Installation of the steering mechanism is carried out in return sequence concerning removal process. Thus:
- If has been removed, again establish a sealing cuff. At the established steering mechanism it should settle down without deformation on the bottom from outside salon;
- Establish the steering mechanism and assembly collars. Bolts (use only new) wrap in the nuts welded on collars. The inhaling moment — 60 Н·м;
- Slowly lift a stretcher so that it has again occupied a correct starting position. Tighten bolts (fig. 266 see) the specified moment of an inhaling;
- Attach hydraulic booster hoses. In places of connections establish new sealing rings;
- Establish connecting draughts on the stabilizer of cross-section stability. Use only new nuts. The inhaling moment — 100 Н·м;
- Connect hinges of draughts of a steering trapeze to helmsmen сошками and tighten nuts (use only new) the moment 30 Н·м, and after tighten them for 90 °;
- Establish wheels, lower the car on a ground and tighten bolts of fastening of wheels the moment 140 Н·м;
- Establish a steering in position of movement of the car on a straight line;
- From car salon connect clamping рейку the steering mechanism with муфтой and establish a new bolt. The moment of an inhaling of a bolt 25 Н·м (fig. 263 see);
- Check up liquid level in the tank and if necessary add it;
Fig. 267. Uncover a tank of the hydraulic booster of a steering and щупом check up level of a hydraulic liquid (щуп it is located on a cover)





- Start the engine and observe of liquid level. Liquid level should not go down. If it has occurred, muffle the engine, disconnect the delivery pipeline from the steering mechanism (its arrangement is shown on fig. 267) and wait, while the liquid will start to follow. After that attach the pipeline and check up liquid level, having started the engine once again;
- Check up geometry of a forward suspension bracket and steering wheel position.