Ford Sierra

1982-1993 of release

Repair and operation of the car

Ford Siyerra
+ 1.2. Identification of the car
+ 2. Maintenance
+ 3. General data
- 4. Engines
   + 4.1. Petrol engines
   - 4.2. Diesel engine
      + 4.2.1. Technical characteristics
      4.2.2. Check and adjustment of gaps of valves
      - 4.2.3. Fuel system Rotor fuel pump of high pressure
      + 4.2.4. Nozzles
      4.2.5. Glow plugs
      4.2.6. Check of a compression
      4.2.7. Removal of air from fuel system
      4.2.8. Fuel filter
      4.2.9. Fuel pump, installation of the beginning of injection of fuel
      4.2.10. Adjustment of speed of idling
      + 4.2.11. The repair which is not demanding removal of the engine
+ 5. Coupling
+ 6. Transmissions
+ 7. Driveshaft and back bridge
+ 8. Steering
+ 9. Suspension brackets
+ 10. Brake system
+ 11. Body
+ 12. Electric equipment


4.2.3. Fuel system


The system is intended for cleaning and giving in cylinders of the engine of the sprayed fuel in quantity, necessary for the corresponding operating mode.

Enter a power supply system:

  – the fuel tank installed behind;
  – fuel filter;
  – fuel pump of high pressure;
  – nozzles;
  – fuel-supply lines of high and low pressure.

The pumping-up pump which is built in TNVD, fuel gets from a tank and goes to the filter. The filter mechanical impurity and the water which is contained in fuel are late. In the case of the fuel pump the pump of manual pumping of fuel is mounted. Having cleared in the filter, fuel arrives to the fuel pump of high pressure.