FORD SCORPIO

1985-1994 of release

Repair and car operation



Ford Skorpio
+ 1.1. Car identification
+ 2. Maintenance service
+ 3. Engines
+ 4. Cooling system
- 5. Fuel system
   5.1. A technical characteristics
   5.2. Fuel
   5.3. Neetilirovannyj gasoline of engines V6, 2.4 and 2.9 дм3
   + 5.4. System of giving of air
   + 5.5. Carburettor PIERBURG
   + 5.6. Carburettor WEBER 2V
   + 5.7. Carburettor WEBER 2V TLD
   - 5.8. System of injection of fuel
      5.8.1. Adjustment of turns of idling and quality of a mix
      5.8.2. Removal and installation of the gauge of position throttle заслонки
      5.8.3. Removal and installation of the valve of management by idling turns
      5.8.4. Removal and installation of measuring instruments of a stream of air
      5.8.5. Removal and installation of fuel atomizers
      5.8.6. Removal and installation of the temperature gauge of a fuel highway
      5.8.7. Removal and installation of a regulator of pressure of fuel
      5.8.8. Removal and installation of the case throttle заслонки on engine DOHC
      5.8.9. Removal and installation of the oxygen gauge (HEGO)
      5.8.10. Removal and installation of a coal adsorber
      5.8.11. Removal and installation of the electromagnetic valve of a coal adsorber
   5.9. Removal and installation of an inlet collector
+ 6. Coupling
+ 7. Transmissions
+ 8. A kardannyj shaft and the back bridge
+ 9. A steering
+ 10. Suspension brackets
+ 11. Brake system
+ 12. Wheels and tyres
+ 13. A body
+ 14. An electric equipment



5.8.1. Adjustment of turns of idling and quality of a mix
THE GENERAL DATA

Electromagnetic regulator of turns of idling

1 – a winding of the coil,

2 – an anchor,

3 – a rod of the valve,

4 – valve saddles

Measuring instrument of a stream of air

1 – the screw of adjustment of quality of a mix,

2 – заслонка демпфера,

3 – демпферная the chamber,

4 – an electric socket,

5 – the gauge of temperature of air,

6 – a measuring plate

Idling turns are established only by module EEC IV, and manual adjustment is impossible.

ENGINES WITH THE CATALYST

On engines with the catalyst quality of a mix is regulated by module EEC IV and manual adjustment is impossible.

ENGINES WITHOUT THE CATALYST

Seal of the screw of adjustment of quality of a mix

The screw seal is specified by an arrow.

Measuring instrument of a stream of air will turn.

Adjustments of quality of a mix


Before adjustment of quality of a mix it is necessary:

 – To check up and if necessary to adjust backlashes of valves;
 – To check up a condition and if necessary to replace the air filter;
 – To check up a condition of system of ignition;
 – To warm up the engine to working temperature.

PERFORMANCE ORDER
1. To connect to the engine a tachometre (at the switched off ignition) and a gas analyzer.
2. To increase turns of the engine to 3000 rpm and to keep them within 15 seconds, and then to translate the engine in an idling mode.
3. To take readings of devices.
4. At a deviation of size of the maintenance WITH to remove a protective cap from the screw of quality of a mix, to increase turns of the engine to 3000 rpm and to keep them within 30 seconds, and then to translate the engine in a mode of idling and, rotating the screw, to establish demanded level WITH.
5. On engines DOHC without the catalyst to uncover a potentiometer of adjustment of quality of a mix (it is located on the right in a motor compartment, behind the total pressure gauge) and to turn the screw for reception of demanded concentration WITH. If adjustment does not give changes in instrument readings, probably that the potentiometer is in extreme position. To establish it in the central position, to turn the adjustment screw on 20 turns clockwise, and then on 10 turns counter-clockwise and to repeat adjustment.
6. On engines V6 adjustment on a forward measuring instrument of a stream of air first of all should be made. Adjustment of a back measuring instrument of a stream of air should be made, only if range of adjustment forward it has appeared insufficiently.
7. To turn the screw of adjustment of a mix шестигранным a key, demanded level will not be established yet WITH.
8. To switch off the engine and to disconnect measuring devices.