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
   - 4.2. Diesel engine
      - 4.2.1. Technical characteristics
         4.2.1.1. Block of cylinders
         4.2.1.2. Krivoshipno-shatunny mechanism
         4.2.1.3. Greasing system
         4.2.1.4. Fuel system
         4.2.1.5. Tightening moments
      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. Compression check
      4.2.7. Air removal 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 number of turns of idling
      + 4.2.11. The repair which is not demanding removal of the engine
+ 5. Coupling
+ 6. Transmissions
+ 7. Driveshaft and back bridge
+ 8. Steering
+ 9. Suspension brackets
+ 10. Brake system
+ 11. Body
+ 12. Electric equipment

4.2.1.5. Tightening moments

GENERAL INFORMATION

Bolts of fastening of a head of the block of cylinders
– engines to the number SH 79876:
• 1st stage	30 Nanometers
• 2nd stage	70 Nanometers
• 3rd stage	to unscrew on 1/4 turn
• 4th stage	80 Nanometers
– engines from the number SH 79876:
• 1st stage	30 Nanometers
• 2nd stage	70 Nanometers
• 3rd stage	to unscrew on 1/4 turn
• 4th stage	70 Nanometers; then to start the engine and to hold its work without loading within 10 minutes at 3000 rpm, and then to leave the engine before cooling at least at 3,5 o'clock
• 5th stage	to tighten on 120 °
Covers of radical bearings	100-120 Nanometers.
Covers of rods	53-63 Nanometers.
Flywheel:
– 1st stage	20 Nanometers
– 2nd stage	100 Nanometers
Pulley of a cranked shaft	240-260 Nanometers
Holders of an axis of the lever of valves	17,5-2,5 Nanometers.
Glow plugs	20-40 Nanometers.
Nozzles	90 Nanometers
Ekstsentrikovoye tension device of a driving chain of system of a gazoraspredeleniye	27,5 Nanometers
Fuel pipelines	30-35 Nanometers
Inlet and final collectors	20-25 Nanometers
Cover of a head of the block of cylinders	3 Nanometers