Ford Sierra



Ford Sierra
1.2. Car identification
2. Maintenance service
3. The general data
- 4. Engines
    4.1. Petrol engines
   - 4.2. The diesel engine
       4.2.1. Technical characteristics
      4.2.2. Check and adjustment of backlashes of valves
       4.2.3. Fuel system
      - 4.2.4. Atomizers
         4.2.4.1. Check of tightness of a spray of an atomizer
         4.2.4.2. Adjustment of initial pressure of injection
      4.2.5. Candles накаливания
      4.2.6. Compression check
      4.2.7. Removal of air from fuel system
      4.2.8. The fuel filter
      4.2.9. The fuel pump, installation of the beginning of injection of fuel
      4.2.10. Adjustment of number of turns of idling
       4.2.11. The repair which is not demanding removal of the engine
5. Coupling
6. Transmissions
7. A kardannyj shaft and the back bridge
8. A steering
9. Suspension brackets
10. Brake system
11. A body
12. An electric equipment


4.2.4.2. Adjustment of initial pressure of injection
THE GENERAL DATA

Torch of dispersion of fuel

Initial pressure of injection is regulated by lining installation under a spring. The increase in a thickness of a lining raises pressure of the beginning of injection, reduction – reduces. Change of a thickness of a lining approximately changes pressure of the beginning of injection upon 1 kg/sm2 to 0,01 mm.

Indispensable condition of work of an atomizer is quality of dispersion. The dispersion torch should be uniform on all cross-section section of a cone of dispersion, and dispersion should be misty.

The beginning and the injection end should be accurate. At new atomizers injection is accompanied by a sharp sound, At working atomizers absence of this sound is not a malfunction sign.