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
- 4. Engines
   + 4.1. Petrol engines
   - 4.2. Diesel engine
      + 4.2.1. Technical characteristics
      4.2.2. Check and adjustment of gaps of valves
      + 4.2.3. Fuel system
      + 4.2.4. Nozzles
      4.2.5. Glow plugs
      4.2.6. Check of a compression
      4.2.7. Removal of air from fuel system
      4.2.8. Fuel filter
      4.2.9. Fuel pump, installation of the beginning of injection of fuel
      4.2.10. Adjustment of speed of idling
      - 4.2.11. The repair which is not demanding removal of the engine
         + 4.2.11.1. Head of the block of cylinders
         4.2.11.2. Removal and installation of the engine
         + 4.2.11.3. Dismantling, repair and assembly of the engine
         + 4.2.11.4. Lubrication system
         - 4.2.11.5. Cooling system
            4.2.11.5.1. Discharge of liquid from the cooling system
            4.2.11.5.2. Filling of system and removal of air
            4.2.11.5.3. Fan
            4.2.11.5.4. Thermostat
+ 5. Coupling
+ 6. Transmissions
+ 7. Driveshaft and back bridge
+ 8. Steering
+ 9. Suspension brackets
+ 10. Brake system
+ 11. Body
+ 12. Electric equipment





4.2.11.5.4. Thermostat

GENERAL INFORMATION

Thermostat

Removal

PERFORMANCE ORDER
1. To merge a part of cooling liquid from the cooling system.
2. To disconnect all branch pipes from the thermostat case. To unscrew bolts of fastening of a cover of the thermostat, to uncover and take out the thermostat.