since 1996 release
Repair and operation of the car
+ 1. Maintenance instruction
+ 2. Maintenance
+ 3. Engine
+ 4. Cooling systems, heating and ventilation
- 5. Fuel system
+ 5.1. Power supply system of petrol engines
- 5.2. Fuel system of diesel engines
5.2.1. Technical data
5.2.2. Filling and pumping of fuel system
5.2.3. Air filter and air inlet channels
5.2.4. Accelerator cable
5.2.5. Accelerator pedal
5.2.6. Adjustment of the fuel pump of high pressure
5.2.7. Electromagnetic valve of a stop of the engine
5.2.8. Fuel pump of high pressure Bosch
5.2.9. Fuel pump of high pressure Lucas
5.2.10. Installation of the moment of injection
5.2.11. Installation of the moment of injection on TNVD Bosch
5.2.12. Installation of the moment of injection on TNVD Lucas
5.2.13. Fuel nozzles
5.2.14. Sensors and executive mechanisms of the Bosch AS3 system
5.2.15. Sensors and executive mechanisms (Lucas EPIC)
5.2.16. Inlet collector
5.2.17. Final collector
5.2.19. Removal and installation of a turbocharger
5.2.20. Check of a turbocharger
5.2.21. Intermediate cooler
+ 6. System of ignition
+ 7. Coupling
+ 8. Transmissions
+ 9. Power shafts
+ 10. Brake system
+ 11. Suspension bracket and steering
+ 12. Body
+ 13. Electric equipment
+ 14. Main malfunctions
At removal of the valve be careful that dirt did not get to the fuel pump.
The described operation belongs only to the fuel pump Bosch.
The electromagnetic valve of a stop of the engine is located at an end face of the fuel pump of high pressure.
Its task consists in stopping supply of fuel at switching off of ignition. In case there is a rupture of an electric chain in the valve or the feeding wires, it will be impossible to start the engine as fuel will not arrive to nozzles. The same will occur if the plunger of the electromagnetic valve jams in the engine stop mode (the valve is closed). If the plunger of the electromagnetic valve jams in open situation, the engine cannot be stopped at switching off of ignition.
If the winding of the electromagnetic valve and the engine failed it is impossible to start, it is possible to make the following temporary repair, having removed the valve and having established it back without plunger and a spring. The engine can be started in the usual mode now, and to switch off, using the lever of a manual stop of the engine on the fuel pump of high pressure.
Installation is made in the sequence, the return to removal.
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