Toyota Camry

1992-1997 of release

Repair and car operation

Kamri's Toyota
+ General data
+ 1. Maintenance
+ 2. Engine
+ 3. Six-cylinder V6 engines
- 4. Major maintenance of engines
   4.2. General information
   4.3. Compression check
   4.4. Recommendations about engine removal
   + 4.5. Removal and engine installation
   4.6. Sequence of dismantling of the engine
   4.7. Dismantling of a head of the block of cylinders
   - 4.8. Cleaning and survey of a head of the block of cylinders
      - 4.8.2. Check Valves Valve elements
   4.9. Assembly of a head of the block of cylinders
   4.10. Removal of pistons with rods
   4.11. Removal of a cranked shaft
   + 4.12. Block of cylinders of the engine
   4.13. Pistons and rods
   4.14. Cranked shaft
   + 4.15. Survey and choice of radical and shatunny bearings
   4.16. Control люфта balance weight assemblies (engine 5S-FE)
   4.17. Engine balance of assembly at major maintenance
   4.18. Installation of piston rings
   + 4.19. Installation of a cranked shaft and check of working gaps of bearings
   4.20. Installation of a back sealing ring of a cranked shaft
   4.21. Installation of pistons and rods, check of working gaps of bearings
   4.22. Installation of assembly of the balance weight (engine 5S-FE)
   4.23. Engine start after major maintenance
+ 5. Cooling and heating
+ 6. Fuel system
+ 7. Ignition system
+ 8. Toxicity fall
+ 9. Transmission
+ 10. Automatic transmission
+ 11. Coupling and power shafts
+ 12. Brake system
+ 13. Suspension bracket
+ 14. Body
+ 15. Electric equipment

4.8.2. Check Head of the block of cylinders

1. Carefully examine a head of the block of cylinders on existence of cracks and other damages. In the presence of cracks the head is subject to replacement.
2. Using a metal ruler and щуп, check planeness of an interfaced surface of a head of the block of cylinders. If not planeness exceeds admissible limits, it is necessary перешлифовать a head, thus its height should correspond to demanded values.
3. Check a condition of saddles of valves. If they are burned, worn-out or have defects, it is necessary to replace them. If wear of a saddle of the valve is insignificant, they are necessary for grinding in. Check directing plugs of valves on wear, inserting into them a core of the valve and moving it aside. Moving should be insignificant. If moving is excessive, take the valve and measure diameter of a core of the valve. If necessary replace the valve. If the core of the valve is not worn-out, means, the directing plug which it is necessary to replace is worn-out. Replacement of directing plugs of valves should be made at service station.
4. If saddles of valves have to be перешлифованы, this operation is necessary for executing after installation of new directing valves.