Hyundai Accent

Repair and car operation



Hyundai Accent
+ 1. The maintenance instruction
- 2. The engine
   - 2.1. Engines SOHC
      2.1.1. Specifications
      2.1.2. A gear belt
      2.1.3. Check of a tension of a gear belt
      2.1.4. Adjustment of a tension of a gear belt
      2.1.5. Поликлиновой a belt
      2.1.6. Engine support
      2.1.7. A forward cover and the oil pump
      2.1.8. The air filter (ACL)
      2.1.9. A head of cylinders
      2.1.10. Коромысла
      2.1.11. Hydraulic jacks of backlashes of valves
      2.1.12. Replacement of a saddle of the valve
      2.1.13. Replacement of the directing plug of the valve
      2.1.14. The valve
      2.1.15. A camshaft
      2.1.16. Rods
      2.1.17. A cranked shaft
      2.1.18. A flywheel
      2.1.19. A piston finger
      2.1.20. A final collector
      2.1.21. An inlet collector and the air chamber
      2.1.22. The block of cylinders
      2.1.23. Removal and engine and transmission installation
      2.1.24. System of release of the fulfilled gases
      2.1.25. Search and elimination of malfunctions
   + 2.2. Engines DOHC
+ 3. Greasing system
+ 4. Cooling system
+ 5. The control, toxicity decrease
+ 6. Fuel system
+ 7. Ignition system
+ 8. Coupling
+ 9. A transmission
+ 10. Axes and power shafts
+ 11. A suspension bracket
+ 12. A steering
+ 13. Brake system
+ 14. A body
+ 15. A central air
+ 16. The electric equipment
+ 17. The appendix
+ 18. Electroschemes







2.1.12. Replacement of a saddle of the valve

PERFORMANCE ORDER
1. Any plug-in saddle of the valve which has been worn out to a limit, it is necessary to replace at a room temperature with wall cutting, as is shown in drawing And.
2. After removal of an old saddle of the valve it is necessary to chisel a nest under the increased size of a saddle of the valve.
3. Heat up a head of cylinders to temperature 250C and запрессуйте a new saddle of the valve of the repair size. At запрессовке the valve saddle should have a room temperature. After installation of a new saddle of the valve it is necessary to execute valve grinding in.

The description
Increase in the size, mm
Label of the size
Saddle height, mm
Diameter of a nest in a head of cylinders, mm
Saddle of the inlet valve
0,3
30
5,1–5,3
28,80–28,821
0,6
60
5,4–5,6
29,10–29,121
Saddle of the final valve
0,3
30
5,9–6,1
34,30–34,325
0,6
60
6,2–6,4
34,60–34,625