Hyundai Accent

Repair and car operation



Hyundai Accent
+ 1. Maintenance instruction
+ 2. Engine
+ 3. Greasing system
- 4. Cooling system
   4.1. Specifications
   4.2. Check of tightness of system of cooling
   4.3. Check of density of cooling liquid
   4.4. Poliklinova belt
   4.5. Tubes and hoses of system of cooling
   4.6. Water pump of the SOHC engine
   4.7. Water pump of the DOHC engine
   4.8. Radiator
   4.9. Radiator cover
   4.10. SOHC engine thermostat
   4.11. DOHC engine thermostat
+ 5. Control, decrease in toxicity
+ 6. Fuel system
+ 7. Ignition system
+ 8. Coupling
+ 9. Transmission
+ 10. Axes and power shafts
+ 11. Suspension bracket
+ 12. Steering
+ 13. Brake system
+ 14. Body
+ 15. Central air
+ 16. Electric equipment
+ 17. Appendix
+ 18. Electroschemes
Heavy Metal & Reflected


4.11. DOHC engine thermostat

1–bolt, 15–20 N • m;
2–the sensor of temperature of cooling liquid;
3–laying;
4–thermostat casing;
5–thermostat;
6–laying;
7–the union of an exit of cooling liquid.

Removal

PERFORMANCE ORDER
1. Merge cooling liquid to the level located below the thermostat.
2. Remove the union of an exit of cooling liquid and laying.
3. Remove the thermostat.
4. On a thread suspend the thermostat in a transparent vessel with water. Insert into water the thermometer, heat up a vessel with water and watch the thermostat valve. Define temperature of the beginning of opening and complete opening of the valve of the thermostat.

Temperature of the beginning of opening of the valve of the thermostat: 82°С.
Temperature of complete opening of the valve of the thermostat: 95 °C.
Thermostat valve stroke: 8,0 mm


Installation

PERFORMANCE ORDER
1. Establish the thermostat so that the valve for air removal correctly settled down in a nest. If the thermostat is established in the wrong situation, its working capacity can be broken.
2. Establish new laying and the union of an exit of cooling liquid.
3. Fill in in cooling system necessary amount of demanded cooling liquid. Start up the engine and check absence of leaks from cooling system.