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
   6.1. Safety measures at work on repair of system of injection
   6.2. A principle of work ЭСУД under various conditions
   + 6.3. Injection system
   + 6.4. Malfunctions of system of injection
   + 6.5. Work on repair and service of system of injection
   6.6. A cable of a drive throttle заслонки
   + 6.7. The electric fuel pump
   6.8. The fuel filter
   6.9. The gauge of level of fuel in a tank
   6.10. The air filter
+ 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>> System of injection of fuel of engine VR6>> The gauge of level of fuel in a tank
The gauge of level of fuel includes a float and a potentiometer. With fall of level of fuel the float falls, thus a potentiometer connected with a float, increases electric resistance of the gauge. Therefore pressure falls, and the arrow of the index of level of fuel moves in a direction leer (is empty).

Fig. 206. The details of the power supply system located near to a fuel tank: 1 — a cover of a fuel tank; 2 — a sealing ring; 3 — a safety ring; 4 — rubber consolidation; 5 — the return valve; 6 — an O-shaped sealing ring; 7 — the ventilating valve; 8 — редукционный the valve; 9 — the returnable pipeline; 10 — накидная a nut; 11 — штекерная колодка, black colour, the pump and the gauge of quantity of fuel; 12 — a flange; 13 — a bringing fuel hose; 14 — a sealing ring; 15 — a returnable hose; 16 — the return valve; 17 — a bolt, 10 Нм; 18 — a jellied branch pipe; 19 — the ventilating pipeline; 20 — a sealing ring; 21 — a safety ring; 22 — the ventilating pipeline; 23 — bolts, 25 Нм; 24 — a fuel tank; 25 — fastening of a fuel tank; 26 — bolts, 20 Нм; 27 — a cover/holder of the fuel filter; 28 — топливопровод (black colour); 29 — the fuel filter (observe a direction of movement of fuel); 30 — the gauge of level of fuel in a tank; 31 — the fuel pump; 32 — the mesh filter





Removal of the gauge 30 (fig. 206 see) fuel level is carried out the same as also removal of the fuel pump until the flange 12 will be removed. Then a hand pull out from a fuel tank the gauge, having pressed its lock latch.
At installation of a flange pay attention to correctness of its arrangement.