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
      + 4.1.1. Technical characteristics
      4.1.2. Adjustment of gaps of valves
      + 4.1.3. System of ignition
      + 4.1.4. Fuel system
      + 4.1.5. The repair which is not demanding removal of the engine
      4.1.6. Removal and installation of the engine
      4.1.7. Dismantling of the engine
      4.1.8. Identification of the interacting parts
      4.1.9. Assembly of the engine
      4.1.10. Replacement of pistons
      4.1.11. Removal and installation of an intermediate shaft
      4.1.12. System of gas distribution
      4.1.13. Lubrication system
      + 4.1.14. Cooling system
      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


4.1.7. Dismantling of the engine


Knot of the block of cylinders

1 – oil pallet,
2 – laying of the oil pallet,
3 – block of cylinders,
4 – back consolidation of a bent shaft,
5 – laying of the fuel pump,

6 – laying of the pump of cooling liquid,
7 – forward cover of the block of cylinders,
8 – laying,
9 – cover of the radical bearing

1. To arrange the engine on the corresponding bed.
2. To merge oil from the oil pallet, to unscrew an oil filter and to take the index of level of oil.
3. To remove the leading part and a clutch plate (to designate the direction of its installation).
4. To unscrew spark plugs and to remove the ignition distributor, having designated its situation for simplification of the subsequent installation. To disconnect the vacuum pipeline.
5. To remove a casing of a gear belt and a pulley of the pump of cooling liquid.
6. To uncover a head of the block of cylinders.
7. To remove the generator and maple a fan drive belt, and a pulley of the pump of cooling liquid.
8. To unscrew bolts of fastening and to remove a pulley from a bent shaft.
9. To unscrew and take a bolt, a washer and a pulley of an intermediate shaft.
10. To weaken the tension device of a gear belt, to move it, overcoming resistance of a spring and to record in the situation removed from a belt.
11. To take off a gear belt.
12. To remove pulleys from a bent shaft (in case of need by means of a stripper 21.028), an intermediate shaft and a cam-shaft.
13. To disconnect a fuel-supply line from the carburetor.
14. To unscrew bolts of fastening of a head of the block of cylinders as it should be the return to their tightening (see rice. Order of tightening of bolts of a head of the block of cylinders) and to remove it together with inlet and final collectors.
15. To take two bolts from the camera of removal of cooling liquid (from a head of the block of cylinders), to remove an adjusting ring and to take the thermostat and laying.
16. To remove the oil pump, a pusher and fuel-supply lines.
17. To unscrew the sensor of pressure of oil and by means of the screw-driver to take its settler.
18. To remove the oil pallet.
19. To remove a forward cover of the block of cylinders.
20. To remove (after unscrewing of two bolts) the basic bearing of an intermediate shaft.
21. By means of a stripper 22.036 to take from an opening in a back part of a bent shaft the coupling shaft bearing.
22. To install pistons on a half of height of cylinders for a possibility of removal (by means of a scraper) a deposit from the top part of cylinders.
23. To incline the engine for discharge of the remains of oil from the block of cylinders.
24. To remove the pump of cooling liquid.
25. To remove the oil pump (adaptation 21.012), and also to take its power shaft.
26. To check presence of designations of radical bearings (on covers and the block of cylinders of the engine), and also designations of conrod bearings (on rods and covers). In case of their absence it is necessary to designate bearings by means of a center punch or an indelible pencil.
27. To unscrew bolts of rods, to remove their covers, to take connecting rods and to take pistons together with rods from cylinders.
28. To remove a flywheel.
29. To unscrew bolts of covers of radical bearings, to uncover radical bearings and to take inserts.
30. To take a bent shaft and its back sealant from the block of cylinders.
31. To take persistent half rings of a bent shaft from the average radical bearing.