Ford Sierra

1982-1993 of release

Repair and car operation



Ford Siyerra
+ 1.2. Car identification
+ 2. Maintenance
- 3. General data
   + 3.1. Cars with petrol engines
   - 3.2. Cars with diesel engines
      - 3.2.1. Changes in a car design from 1988 to 1993.
         3.2.1.1. Dm3 engine 2,3
         + 3.2.1.2. Dm3 engine 1,8
         + 3.2.1.3. Fuel system
         - 3.2.1.4. The repair which is not demanding removal of the engine
            3.2.1.4.1. Removal and turbokompressor installation
            3.2.1.4.2. Removal of a head of the block of cylinders
            3.2.1.4.3. Repair of a head of the block of cylinders
            3.2.1.4.4. Head of the block of cylinders, adjustment of system of a gazoraspredeleniye
         3.2.1.5. Removal and engine installation
         3.2.1.6. Engine dismantling
         3.2.1.7. Check of details
         3.2.1.8. Check of gaps of a cranked shaft and rods
         3.2.1.9. Engine assembly
         3.2.1.10. Greasing system
         3.2.1.11. Cooling system
         3.2.1.12. Coupling
         3.2.1.13. Mechanical five-speed transmission of MT 75 type
         3.2.1.14. Power shaft and back bridge
         3.2.1.15. Steering system
         3.2.1.16. Forward suspension bracket
         3.2.1.17. Brake system
         3.2.1.18. Electric equipment
         3.2.1.19. General data
+ 4. Engines
+ 5. Coupling
+ 6. Transmissions
+ 7. Driveshaft and back bridge
+ 8. Steering
+ 9. Suspension brackets
+ 10. Brake system
+ 11. Body
+ 12. Electric equipment





3.2.1.4.2. Removal of a head of the block of cylinders

GENERAL INFORMATION

Head of the block of cylinders


1–vortical chamber of combustion,

2–laying of a head of the block of cylinders,

3–an arm with an eye for lifting of the engine,

4–sensor of pressure of oil,

5–rod of a drive of the vacuum pump,

6–head of the block of cylinders,

7–laying of a cover of a head of the block of cylinders,

8–cover of a head of the block of cylinders

PERFORMANCE ORDER
1. To disconnect from the accumulator a weight wire.
2. To merge cooling system (see subsection 3.2.1.11).
3. To disconnect the pipeline of supply of air to a turbokompressor, the elastic pipeline of system of ventilation of a case of the engine from a cover of a head of the block of cylinders and the pipeline of supply of air between the air filter and a radiator casing (the pipeline is put on on the union).
4. To disconnect from a head of the block of cylinders all elastic pipelines of system of cooling.
5. To disconnect the vacuum pipeline of the amplifier of brakes and the pipeline of return of oil from the vacuum pump.
6. To disconnect electric wires from glow plugs, the sensor of pressure of oil, the sensor of temperature of cooling liquid and a thermoswitch of the fan of a radiator.
7. To disconnect from nozzles pipelines of return of fuel.
8. To disconnect injection pipelines from the fuel pump and nozzles.
9. To disconnect a thermostat cover from a head of the block of cylinders.
10. To disconnect топливопроводы from the pump and the fuel filter.
11. To disconnect the vacuum pipeline from an inlet collector.
12. To disconnect oil pipelines from a turbokompressor and the oil pump.
13. To disconnect a turbokompressor from a final collector.
14. To disconnect a bracket supporting a forward exhaust pipe from a cross-piece of a transmission.
15. To disconnect a returnable oil pipeline from a turbokompressor and the block of cylinders of the engine.
16. To remove maple driving belts of the pump of cooling liquid and the generator.
17. To unscrew a fastening bolt on the left side of the bottom casing of a drive of system of a gazoraspredeleniye.
18. To unscrew a bolt of fastening of the top casing of a drive of system of a gazoraspredeleniye on the right side in order that he could be taken.
19. To remove three spring hooks of the top casing of a drive of system of a gazoraspredeleniye, to take bolts of fastening and to lower a casing down.
20. To take from the block of cylinders, at height of a pulley of a cranked shaft, a stopper of a control opening of an opravka for installation of a cranked shaft.
21. To turn a cranked shaft so that cut of a pulley of the fuel pump was in a position "12 hours".
22. To establish in the block of cylinders an opravka (1) for installation of a cranked shaft in position VMT of the piston 1. cylinder.
23. To rotate a cranked shaft counter-clockwise to its emphasis in an opravka.
24. To remove a roller of the tension device of a gear belt of a drive of system of a gazoraspredeleniye, and then a gear belt.
25. To lodge a passive pulley (increasing coverage of a gear belt) and a back casing of a drive of system of a gazoraspredeleniye.
26. To unscrew nozzles.
27. To uncover heads of the block of cylinders.
28. To unscrew ten bolts of fastening of a head of the block of cylinders in sequence of return to their tightening (to cм. fig. Sequence of a tightening of bolts of a head of the block of cylinders).
29. To remove a head of the block of cylinders.