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
   - 3.1. Cars with petrol engines
      3.1.1. Masses and transfer numbers
      3.1.2. Operational liquids
      + 3.1.3. Changes in a car design from 1984 to 1986.
      - 3.1.4. Changes in a car design from 1987 to 1989.
         3.1.4.1. OHC engine
         - 3.1.4.2. Dm3 CVH 1,8 engine
            - 3.1.4.2.1. Technical characteristics
               3.1.4.2.1.1. Head of the block of cylinders of the engine
               3.1.4.2.1.2. Block of cylinders of the engine
               3.1.4.2.1.3. Krivoshipno-shatunny mechanism
               3.1.4.2.1.4. System of gas distribution
               3.1.4.2.1.5. Lubrication system
               3.1.4.2.1.6. Cooling system
               3.1.4.2.1.7. Fuel system
               3.1.4.2.1.8. System of ignition
               3.1.4.2.1.9. Tightening moments
            3.1.4.2.2. Adjustment of the engine
            3.1.4.2.3. System of ignition
            3.1.4.2.4. System of gas distribution
            3.1.4.2.5. Assembly of the CVH 1,8 engine of dm3
         + 3.1.4.3. DOHC engine
         + 3.1.4.4. Service and repair
         + 3.1.4.5. Coupling
         3.1.4.6. Mechanical five-speed transmission of N type
         + 3.1.4.7. Mechanical MT 75 five-speed transmission
         3.1.4.8. Automatic transmission
         3.1.4.9. Forward suspension bracket
         + 3.1.4.10. Brake system
         + 3.1.4.11. Electric equipment
         3.1.4.12. General data
      + 3.1.5. Changes in a car design from 1990 to February, 1993.
   + 3.2. Cars with diesel engines
+ 4. Engines
+ 5. Coupling
+ 6. Transmissions
+ 7. Driveshaft and back bridge
+ 8. Steering
+ 9. Suspension brackets
+ 10. Brake system
+ 11. Body
+ 12. Electric equipment





3.1.4.2.1.6. Cooling system

GENERAL INFORMATION

The closed contour of cooling with nonfreezing liquid contains the radiator, a broad tank, the pump of cooling liquid, the thermostat and the fan put in action by the electric motor which is switched on by the thermoswitch which is in a radiator.

Pump of cooling liquid

The centrifugal pump of cooling liquid is put in action by a gear belt of system of gas distribution.

Radiator

The radiator has tanks from artificial material and the tubular aluminum heat exchanger.

Broad tank

The broad tank is made of artificial material.

Filling by liquid of the cooling system is carried out through a jellied opening in a broad tank.

Pressure of opening of the valve of excessive pressure in a stopper of a broad tank: 120 kPa.

Thermostat

Thermostat wax. Temperature began opening: 85 ° –89 °C. Temperature of full opening: 100 °C.

Fan

The fan is put in action by the electric motor which is switched on by the thermoswitch which is in a radiator.

The cars equipped with the automatic transmission have two electric fans.

Fan thermoswitch

The thermoswitch of the fan is located on a radiator tank.

Inclusion temperature: 99 ° ±2 °C. Switching off temperature: 94 ° ±2 °C.

The cars equipped with the automatic transmission have a two-level thermoswitch in which each step operates one fan.

Inclusion temperature:

  – 1st step: 100 ° ±3 °C;
  – 2nd step: 110 ° ±3 °C.

Switching off temperature:

  – 1st step: 96 ° ±3 °C;
  – 2nd step: 106 ° ±3 °C.

Cooling liquid

Quantity: 9,5 dm3.

Type: mix of special nonfreezing SSM 97 B 9103 A liquid (40%) and the distilled water (60%) form protection to -30 °C.

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