Subaru Legacy

since 1990-1998 release

Repair and operation of the car



Subaru of Legasi
+ 1.1. Identification numbers
+ 2. Maintenance
- 3. Engines
   3.1. Technical characteristics
   3.2. Operations on repair of the engine installed in the car
   3.3. Top dead point of the first cylinder
   3.4. Cover of a head of the block of cylinders
   3.5. Inlet collector
   + 3.6. Gear belt and pulleys
   3.7. Replacement of a forward sealing ring of a cranked shaft
   3.8. Replacement of sealing rings of camshafts
   3.9. Camshafts and pushers
   3.10. Heads of the block of cylinders
   3.11. Oil pallet
   3.12. Oil pump
   3.13. Drive flywheel / plate
   3.14. Replacement of a back sealing ring of a cranked shaft
   3.15. Suspension bracket of the power unit
   - 3.16. Capital repairs of the engine
      3.16.1. Technical characteristics
      3.16.2. Check of a compression
      3.16.3. Check of the engine by means of the vacuum gage
      3.16.4. Recommendations about removal of the engine
      3.16.5. Removal of the engine
      3.16.6. Sequence of dismantling of the engine
      3.16.7. Dismantling of a head of the block of cylinders
      3.16.8. Cleaning and survey of a head of the block of cylinders
      3.16.9. Assembly of a head of the block of cylinders
      3.16.10. Removal of pistons
      3.16.11. Division of sections of blocks of cylinders
      3.16.12. Removal of a cranked shaft with rods
      3.16.13. Block of cylinders of the engine
      3.16.14. Honingovaniye of cylinders
      3.16.15. Rods
      3.16.16. Cranked shaft
      3.16.17. Survey of radical and shatunny bearings
      3.16.18. Balance of assembly of the engine at capital repairs
      3.16.19. Survey of pistons
      3.16.20. Check of working gaps of shatunny bearings
      3.16.21. Check of working gaps of radical bearings of a cranked shaft
      3.16.22. Assembly of sections of the block of cylinders
      3.16.23. Installation of piston rings
      3.16.24. Installation of pistons
      3.16.25. Installation of the engine
      3.16.26. Start of the engine after capital repairs
+ 4. Heating, ventilation
+ 5. Fuel system
+ 6. Exhaust system
+ 7. Systems of start, ignition
+ 8. Transmissions
+ 9. Coupling, shaft
+ 10. Brake system
+ 11. Suspension bracket
+ 12. Steering
+ 13. Body
+ 14. Electric equipment


3a942d17

3.16.6. Sequence of dismantling of the engine

GENERAL INFORMATION

Main details and knots of the engine

1 – oil pressure sensor
2 – right block of cylinders
3 – cap
4 – laying
5 – oil separator cover
6 – bypass pipe of system
coolings
7 – oil pump
8 – forward sealing ring
9 – back sealing ring
10 – sealing ring of round section
11 – flange
12 – left block of cylinders
13 – water pump
14 – partition
15 – arm of the mesh filter
16 – mesh filter
17 – laying
18 – oil pallet
19 – stopper oil plum
20 – laying
21 – directing for the probe of measurement of level of oil

If complete capital repairs of the engine are planned, disassemble the engine on the making details in the following order:

  – external knots of the engine;
  – drive flywheel / plate;
  – gear belt and pulleys;
  – oil pallet;
  – an oil receiver pipe with the mesh filter;
  – oil pump;
  – covers of a head of the block of cylinders;
  – assembly of yokes (engine of 2,2 l);
  – camshafts;
  – heads of the block of cylinders;
  – pistons;
  – case;
  – cranked shaft and rods.