Ford Sierra

1982-1993 of release

Repair and car operation

Ford Siyerra
+ 1.2. Car identification
+ 2. Maintenance
+ 3. General data
- 4. Engines
   - 4.1. Petrol engines
      + 4.1.1. Technical characteristics
      4.1.2. Adjustment of gaps 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 cooperating parts
      4.1.9. Engine assembly
      4.1.10. Replacement of pistons
      4.1.11. Removal and installation of an intermediate shaft
      4.1.12. Gazoraspredeleniye system
      4.1.13. Greasing system
      - 4.1.14. Cooling system
         4.1.14.1. Plums of liquid and filling of system of cooling
         4.1.14.2. Removal and radiator installation
         4.1.14.3. Removal and fan installation
         4.1.14.4. Pump of okhladzhayushchy liquid
         4.1.14.5. Thermostat replacement
      4.1.15. Suspension bracket of the power unit
      4.1.16. System of production of the fulfilled gases
   + 4.2. Diesel engine
+ 5. Coupling
+ 6. Transmissions
+ 7. Driveshaft and back bridge
+ 8. Steering
+ 9. Suspension brackets
+ 10. Brake system
+ 11. Body
+ 12. Electric equipment

4.1.14.3. Removal and fan installation

GENERAL INFORMATION

Unscrewing of the coupling of the fan

Key for unscrewing of the coupling of the fan

Sizes: X=25мм, Y=12мм

Bolts of fastening of a krylchatka to the coupling

Hydraulic coupling of the fan

1–forward part of the case,
2–bimetallic spring,
3–the case with edges of cooling,
4–valve,
5–inlet opening,

6–consolidation,
7–rotor,
8–power shaft,
9–liquid chamber,
10-ring

Removal

PERFORMANCE ORDER

1. To disconnect from the accumulator a wire of weight and to remove the top casing of a radiator.

2. To unscrew the fan coupling from a nave of the pump of cooling liquid. The bent rozhkovy key of s=32 is necessary for unscrewing.

Prevention

The nut of fastening of the coupling of the fan has the left carving.

3. When unscrewing a nut of the coupling of the fan to clamp a maple belt and thus to prevent a nave from a provorachivaniye.

4. To unscrew 4 bolts and to remove a krylchatka from the coupling.

Installation

Installation is made in sequence of return to removal.