Ford Sierra



Ford Sierra
1.2. Car identification
2. Maintenance service
3. The general data
- 4. Engines
   - 4.1. Petrol engines
      - 4.1.1. Technical characteristics
         4.1.1.1. A head of the block of cylinders
         4.1.1.2. The block of cylinders of the engine
         4.1.1.3. The Krivoshipno-shatunnyj mechanism
         4.1.1.4. System timing
         4.1.1.5. Greasing system
         4.1.1.6. Cooling system
         4.1.1.7. Fuel system
         4.1.1.8. Ignition system
         4.1.1.9. The tightening moments
      4.1.2. Adjustment of backlashes of valves
       4.1.3. Ignition system
       4.1.4. Fuel system
       4.1.5. The repair which is not demanding removal of the engine
      4.1.6. Removal and engine installation
      4.1.7. Engine dismantling
      4.1.8. Identification of co-operating parts
      4.1.9. Engine assemblage
      4.1.10. Replacement of pistons
      4.1.11. Removal and installation of an intermediate shaft
      4.1.12. System timing
      4.1.13. Greasing system
       4.1.14. Cooling system
      4.1.15. A suspension bracket of the power unit
      4.1.16. System of release of the fulfilled gases
    4.2. The diesel 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


4.1.1.6. Cooling system
THE GENERAL DATA

The closed contour of cooling with a nonfreezing liquid contains a radiator, rasshiri-telnyj a tank, the pump of a cooling liquid, the thermostat and the fan.

Radiator and broad tank

The radiator with a cross-section stream has tanks from an artificial material. The broad tank is made of a transparent material and has designations of the maximum and minimum levels of a cooling liquid. In the cars equipped with an automatic transmission, in the right tank of a radiator the radiator of oil of an automatic transmission (type oil - a cooling liquid) is located.
Pressure of opening of the valve of an elevated pressure in a stopper of a broad tank: 65 – 110 кПа.

The pump of a cooling liquid

The centrifugal pump of a cooling liquid located on a forward wall of the block of cylinders, is put in action клиновым by a belt together with the generator.

Klinovyj belt

Mark and type: Motorcraft 83 HF 6 C 301 AA.
Tension (measured by special adaptation Ford):

  – A new belt: 400 – 500 N;
  – A belt were in the use: 300 – 400 N.

Deflection: 10 mm in the middle of longer site under the pressure of a thumb.

The fan

It is made of an artificial material, has seven blades, it is located on a shaft of the pump of a cooling liquid and it is put in action клиновым by a belt together with the pump and the generator.

The thermostat

Wax, it is located on the pipeline which is taking away cooling liquid from a head of the block of cylinders of the engine.

Temperature of the beginning of opening: 85 - 89 With.

Nominal temperature of opening: 88 With.

Cooling liquid

Quantity: 8 дм3.

Type: a mix of special nonfreezing liquid Ford SSM 97 B 9103 A and the distilled water (on 50 %) form protection to-30 With.

Periodicity of replacement: each 60 000 km of run of the car or time in two years.