Subaru Legacy

Since 1990-1998 of release

Repair and car operation



Subaru Legasi
+ 1.1. Identification numbers
+ 2. Maintenance service
- 3. Engines
   3.1. Technical characteristics
   3.2. Operations on repair of the engine established in the car
   3.3. The top dead point of the first cylinder
   3.4. A cover of a head of the block of cylinders
   3.5. An inlet collector
   + 3.6. A 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. The oil pallet
   3.12. The oil pump
   3.13. The Flywheel / a drive plate
   3.14. Replacement of a back sealing ring of a cranked shaft
   3.15. A suspension bracket of the power unit
   - 3.16. Engine major repairs
      3.16.1. Technical characteristics
      3.16.2. Compression check
      3.16.3. Check of the engine by means of the vacuum gauge
      3.16.4. Recommendations about engine removal
      3.16.5. Engine removal
      3.16.6. Sequence of dismantling of the engine
      3.16.7. Dismantling of a head of the block of cylinders
      3.16.8. Clearing and survey of a head of the block of cylinders
      3.16.9. Assemblage 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 from rods
      3.16.13. The block of cylinders of the engine
      3.16.14. Хонингование cylinders
      3.16.15. Rods
      3.16.16. A cranked shaft
      3.16.17. Survey radical and шатунных bearings
      3.16.18. Engine balance of assembly at major repairs
      3.16.19. Survey of pistons
      3.16.20. Check of working backlashes шатунных bearings
      3.16.21. Check of working backlashes of radical bearings of a cranked shaft
      3.16.22. Assemblage of sections of the block of cylinders
      3.16.23. Installation of piston rings
      3.16.24. Installation of pistons
      3.16.25. Engine installation
      3.16.26. Start of the engine after major repairs
+ 4. Heating, ventilation
+ 5. Fuel system
+ 6. An exhaust system
+ 7. Systems of start, ignition
+ 8. Transmissions
+ 9. Coupling, shaft
+ 10. Brake system
+ 11. A suspension bracket
+ 12. A steering
+ 13. A body
+ 14. An electric equipment


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3.16.7. Dismantling of a head of the block of cylinders
THE GENERAL DATA

Head of the block of cylinders of the engine of 2,2 l

1 – a sealing ring of a camshaft
2 – complete sets клапанных springs
3 – the valve
4 – a clamp of a camshaft and a camshaft
5 – assemblage коромысел
6 – a cover of a head of the block of cylinders

1 – the valve
2 – a pusher of the valve and an adjusting washer
3 – details of fastening of the valve

Valve details

1 – the valve
2 – маслоотражательный a cap
3 – an internal spring of the valve
4 – an external spring of the valve
5 – a spring plate

At dismantling of a head of the block of cylinders mark details for their installation on the places.

Before removal of valves prepare a place for storage of corresponding details.

PERFORMANCE ORDER
1. Using the adaptation for compression of a spring of the valve, compress each spring and remove crackers from a valve end face.
2. Remove the adaptation for compression of springs and take a plate and springs. Flat-nose pliers, being careful, take маслоотражательное a cap from a valve rod.
3. When the valve spring is compressed, and the spring cup does not act in film from crackers, it is necessary to strike a hammer through wooden брусок on a spring cup that will lead to clearing of crackers.
4. Take the valve through the combustion chamber.
5. Each valve store in a separate polyethylene package together with a spring plate, a spring and crackers for their further installation on the places.
6. Similarly remove the others of the valve from a head of the block of cylinders.