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. A poliklinovoj 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








2.1.9. A head of cylinders
1 – a bolt, 23–27 Н•м + to tighten on a corner 60–62 + to tighten on a corner 60–62 ;
2 – a head of cylinders;
3 – a lining of a head of cylinders.
 

Removal

PERFORMANCE ORDER
1. Merge cooling liquid and disconnect the top hose of a radiator.
2. Remove the wide hose located between the air filter and a cover of a head.
3. Remove an air inlet hose.
4. Remove a vacuum hose, a hose of giving of fuel and a hose of a cooling liquid.
5. Remove from spark plugs tips of high-voltage wires.
6. Remove the ignition coil.
7. Remove the air chamber.
8. Remove an inlet collector.
9. Remove the heat-shielding screen and a final collector.
10. Remove a pulley of the water pump and a pulley of a cranked shaft.
11. Remove a casing of a gear belt.
12. Move a roller of a tension of a gear belt to the water pump and temporarily fix it in this position.
13. Remove a gear belt.
14. Uncover heads of cylinders.
15. The special tool 09221-21000 in certain sequence turn out bolts of fastening of a head of cylinders.
16. Remove the rests of a lining of a head of cylinders from the block of cylinders and a head of cylinders.

The prevention

At removal of the rests of a lining be careful, that they have not got to channels of the block of cylinders.



Check

PERFORMANCE ORDER
1. Examine a head of the block of cylinders on absence of damages, cracks, leaks of oil and cooling liquid. If necessary, replace a head of cylinders.
2. Remove a deposit from combustion chambers. Compressed air blow channels for greasing.
3. A metal ruler and щупом in six directions check up planeness of a head of the block of cylinders. If necessary, перешлифуйте a head of the block of cylinders.

The maximum repolishing: 0,08 mm

4. Replace or repair a head of the block of cylinders in the presence of following defects:
– The burnt through saddles of valves;
– Damage of an interfaced surface for installation of inlet and final collectors;
– Damage of nests for installation of oil sealing rings of camshafts.

Installation

PERFORMANCE ORDER
1. Clear interfaced surfaces of the block of cylinders and a head of cylinders.
2. Establish a new lining of a head of cylinders on the block of cylinders.
3. Screw bolts of fastening of a head of cylinders. In certain sequence tighten bolts of fastening of a head of the block of cylinders in a following order:

And. Tighten bolts the moment of an inhaling 23–27 Н•м;
b. Tighten bolts on a corner 60–62 ;
With. Tighten bolts on a corner 60–62 .
4. Move a roller of a tension of a gear belt to the water pump and temporarily fix it in this position.
5. Establish a gear belt on a camshaft pulley, thus check up that adjusting labels of pulleys are combined with indexes.
6. Adjust a tension of a gear belt.
7. Establish a cover of a head of cylinders and fix bolts, having tightened their demanded moment.

The inhaling moment: 8–10 Н•м

8. Establish a casing of a gear belt.
9. Establish a new lining of an inlet collector and an inlet collector. Tighten nuts and bolts the demanded moment.

The inhaling moment: 15–20 Н•м

10. Establish a new lining of a final collector and a final collector. Tighten nuts and bolts the demanded moment.
11. Establish the air chamber and fix bolts and nuts, having tightened their demanded moment.

The inhaling moment: 15–20 Н•м

12. Establish the ignition coil.
13. Establish an air inlet hose.
14. Connect a vacuum hose, a hose of giving of fuel and a hose of a cooling liquid.
15. Establish a wide hose.