FORD SCORPIO

1985-1994 of release

Repair and car operation

Ford Skorpio
+ 1.1. Car identification
+ 2. Maintenance service
- 3. Engines
   + 3.1. Engine OHC
   + 3.2. Engine DOHC
   + 3.3. Engine V6
   + 3.4. Ignition and engine management systems
   - 3.5. Diesel engines
      3.5.1. A technical characteristics
      3.5.2. The repair which is not demanding removal of the engine
      3.5.3. Check and adjustment of backlashes of valves
      + 3.5.4. Fuel system
      + 3.5.5. A head of the block of cylinders
      3.5.6. Removal and engine installation
      + 3.5.7. Dismantling, repair and engine assemblage
      3.5.8. Турбокомпрессор
      + 3.5.9. Greasing system
      - 3.5.10. Cooling system
         3.5.10.1. Plums of a liquid from cooling system
         3.5.10.2. Filling of system and air removal
         3.5.10.3. The fan
         3.5.10.4. Removal and installation муфты the fan
         3.5.10.5. The thermostat
      3.5.11. Typical malfunctions of the engine
+ 4. Cooling system
+ 5. Fuel system
+ 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

3.5.10.3. The fan

THE GENERAL DATA

The drive of the fan of cooling consists of two important parts – electromagnetic and frictional муфт. Electromagnetic муфта it is put in action клиновым by a belt and rotates on an axis which leans against two ball bearings, established in inflow of a cover of a drive of the mechanism timing. On the forward end of this axis the ball bearing on which freely rotates frictional муфта with fan blades is established. Between electromagnetic and frictional муфтами there is an air backlash if the temperature of the engine does not exceed 71 ° S.Kogda temperature of a cooling liquid rises above 85 ° With, the gauge established on a radiator, submits pressure on a coal contact brush and, through a contact ring, on the electromagnetic coil. Under the influence of a magnetic field, frictional муфта it is drawn to electromagnetic, and fan blades start to rotate with speed of rotation of a pulley. At reduction of temperature of a cooling liquid, the electromagnet is disconnected, the backlash is restored also fan blades are slowed down, rotating only under the influence of air and inertia stream.

For normal work муфты the tension of a belt of a drive should be in norm, the electric gauge is serviceable, the coal brush is not worn out, and a contact ring the pure.

Backlash between the fan and the plug муфты – 0,5 mm on the cold engine. Before backlash check it is necessary to remove fan blades, having turned away a fastening nut. Measurements are made щупом in several points on a circle. For adjustment carrying out it is necessary to weaken counternuts of adjusting bolts and, rotating them, to establish a demanded backlash.

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