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
      4.2.2. 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
         + 4.2.11.1. Head of the block of cylinders
         4.2.11.2. Removal and engine installation
         - 4.2.11.3. Dismantling, repair and engine assembly
            4.2.11.3.1. Installation of the back radical bearing
            4.2.11.3.2. Knot assembly piston rod
            4.2.11.3.3. Assembly of a drive of system of a gazoraspredeleniye
            4.2.11.3.4. Further assembly of the engine
         + 4.2.11.4. Greasing system
         + 4.2.11.5. Cooling system
+ 5. Coupling
+ 6. Transmissions
+ 7. Driveshaft and back bridge
+ 8. Steering
+ 9. Suspension brackets
+ 10. Brake system
+ 11. Body
+ 12. Electric equipment





4.2.11.3. Dismantling, repair and engine assembly

Dismantling

PERFORMANCE ORDER
1. To fix the engine on the corresponding bed, to merge oil and to remove the oil filter. To remove the vacuum pump and maple a drive belt; to unscrew the vacuum pipeline.
2. To remove completely the generator (together with the holder) and driving maple belts, a roller of the tension device of a maple belt of the pump of cooling liquid and a belt.
3. To unscrew from a head of the block of cylinders the thermostat of a regulator of the increased number of turns of idling, then to unscrew returnable fuel hoses and to remove the fuel pump.
4. To unscrew and remove fuel pipelines. To muffle the corresponding jams of an opening of pipelines and adaptations of fuel system, not to allow hit there a dust.
5. To take nozzles, their laying and a thermoisolation ring, to disconnect an electric wire and that tire from glow plugs and to unscrew them.
6. To disconnect the pipeline of supply of oil to an axis of the lever of valves and to unscrew external holders of an axis of the lever of valves.
7. To unscrew bolts of fastening of a head of the block of cylinders (in return sequence in relation to their tightening) and to remove a head and its laying.
8. To remove держател ь the oil filter and an oil radiator, and then to unscrew the fuel pump with his holder. To remove pulleys of a cranked shaft and the fan, to remove a casing of a chain of system of a gazoraspredeleniye.
9. To block a screw-driver the tension device of a chain, to remove the device and its clown, to take a chain of system of a gazoraspredeleniye and an asterisk of the fuel pump.
10. To remove a flange of fastening of a drive of the fuel pump and the pipeline of supply of oil.
11. To pull together an asterisk from a cranked shaft and to remove the tension device of a driving chain of system of a gazoraspredeleniye.
12. To remove from a flywheel a leading part and a coupling disk, the oil pallet, a stopper of the oil pump, a nut and a bolt of fastening of the oil pump, and then to remove the oil pump.
13. To turn двигате on 180 °, to remove from the block of cylinders an intermediate plate, to take a cam-shaft, and then by means of a stripper to remove an asterisk from a cam-shaft.
14. To take pushers and to establish them in sequence which they occupy in the engine.
15. To designate covers of radical bearings, and also rods and their covers (from the fuel pump).
16. To remove covers of radical bearings and a cover of rods.
17. To take a cranked shaft from the block of cylinders of the engine.
18. To take from cylinders pistons together with rods.
19. To establish loose leaves together with covers in sequence which they occupied in the engine.

Assembly


Prevention

Before assembly of the engine to check all details and to establish only pure and in a good technical condition.

To observe: demanded communications of cooperating details, the correct relative positioning of these details and their correct installation according to their designations.


PERFORMANCE ORDER
1. To replace all laying and the spring washers protecting bolts from unscrewing.
2. To clear cooperating surfaces of laying and connected details. For cleaning not to use abrasive materials and sharp adaptations. These surfaces cannot carry traces of blows, attritions or scratches.
3. Openings of oil channels in the block of cylinders of the engine should be muffled the copper jams covered with pressurizing Loctite Frenetanch paste.