FORD SCORPIO

1985-1994 of release

Repair and car operation



Ford Skorpio
+ 1.1. Car identification
+ 2. Maintenance service
- 3. Engines
   + 3.1. Engine OHC
   - 3.2. Engine DOHC
      3.2.1. A technical characteristics
      - 3.2.2. The repair which is not demanding removal of the engine
         3.2.2.1. A chain газораспределительного the mechanism and asterisks
         - 3.2.2.2. A head of the block of cylinders
            3.2.2.2.1. Removal of a head of the block of cylinders
            3.2.2.2.2. Dismantling and assemblage of a head of the block of cylinders
            3.2.2.2.3. Check of a head of the block of cylinders
            3.2.2.2.4. Check of directing plugs of valves
            3.2.2.2.5. Processing of saddles of valves in a head of the block of cylinders
            3.2.2.2.6. Grinding in
            3.2.2.2.7. Assemblage of a head of the block of cylinders
            3.2.2.2.8. Installation of a head of the block of cylinders
         3.2.2.3. Removal and installation of a back sealing ring of a cranked shaft
      + 3.2.3. Removal and installation of the engine without a transmission
      3.2.4. Ventilation system картера
      + 3.2.5. Greasing system
   + 3.3. Engine V6
   + 3.4. Ignition and engine management systems
   + 3.5. Diesel engines
+ 4. Cooling system
+ 5. Fuel system
+ 6. Coupling
+ 7. Transmissions
+ 8. A kardannyj shaft and the back bridge
+ 9. A steering
+ 10. Suspension brackets
+ 11. Brake system
+ 12. Wheels and tyres
+ 13. A body
+ 14. An electric equipment



3.2.2.2.1. Removal of a head of the block of cylinders
THE GENERAL DATA

Bolt of fastening of an asterisk and drive of the distributor of ignition on distributive to a shaft operating inlet valves


The prevention

To remove a head of the block of cylinders it is possible only on the cold engine.


PERFORMANCE ORDER
1. To remove a negative wire from the accumulator.
2. On engines with the carburettor to remove the air filter.
3. On engines with system of injection of fuel to remove an air inlet, the chamber of an elevated pressure and the air filter.
4. To merge cooling liquid from cooling system, having unscrewed a stopper in the right bottom part of a radiator.
5. To disconnect from a head of the block of cylinders a returnable hose of a radiator and a hose connecting to a broad tank.
6. To disconnect from a head of the block of cylinders a hose of giving of a cooling liquid to a heater.
7. To disconnect from a cover of a head a ventilation hose картера.
8. On engines with system of injection of fuel to disconnect vacuum hoses from the inlet pipeline.
9. To disconnect from a pressure regulator bringing and taking away fuel hoses.
10. To disconnect electric wires from the radiator fan.
11. To unscrew a bolt and to disconnect the tyre of grounding from the left back part of a head of the block of cylinders.
12. On engines with system of injection of fuel to disconnect and remove wires of a control system of the engine.
13. To disconnect the central high-voltage wire from the ignition coil.
14. To unscrew the top nut of fastening of a reception exhaust pipe to a final collector.
15. To lift a forward part of the car and to unscrew two bottom nuts of fastening of a reception exhaust pipe to a final collector.
16. To lower the car.
17. To disconnect high-voltage wires from candles and to uncover the ignition distributor.
18. To unscrew spark plugs.
19. To remove the ignition distributor.
20. To disconnect a cable of a pedal of an accelerator. In the carburettor engine to unscrew a cable throttle заслонки together with the holder, and in the engine with fuel injection to disconnect draught from the case throttle заслонки after extraction from outside a clip from an artificial material.
21. At removal of a head of the block of cylinders from fuel system and an inlet collector to disconnect all wires, hoses and a cable, to unscrew nuts of fastening of an inlet collector and a fuel partition.
22. If it is necessary to remove a head of the block of cylinders without fuel system and an inlet collector, to unscrew nuts of fastening of an inlet collector and a fuel partition and to displace them aside, without disconnecting from them a wire, hoses and a cable.
23. To unscrew 11 bolts and 4 nuts of fastening and to uncover heads of the block of cylinders.
24. To remove a chain газораспределительного the mechanism and an asterisk (subsection 3.2.2.1 see).
25. Gradually and alternately to unscrew nuts and to remove covers of fastening of camshafts together with the pipeline of giving of oil. Covers of camshafts are marked for the further repeated installation on the places. In the absence of marks, before removal of covers they are necessary for marking.
26. To take camshafts from a head of the block of cylinders. On distributive to a shaft, operating the label of green colour is available final valves. In the absence of a label to mark camshafts.
27. To remove hydraulic pushers of valves and to place them in corresponding containers with oil for the further repeated installation on the places.
28. Gradually and consistently to unscrew 13 bolts of fastening of a head of the block of cylinders in sequence of return to a tightening.
The prevention

The reuse of bolts of fastening of a head of the block of cylinders is not recommended.


29. To remove a head of the block of cylinders and to establish it on two wooden брусках in order to avoid damage of valves.
30. To remove a lining of a head of the block of cylinders and directing plugs.










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