Hyundai Matrix service from 2002 to 2006 of release
1. Operation and car maintenance
2. Engine
2.1. Maintenance
2.2. Mechanical part (engine of 1,6 l)
2.3. Mechanical part (engine of 1.8 l)
2.4. Cooling system
2.4.1. Device
2.4.2. Centrifugal pump of system of cooling
2.4.3. Removal, check and installation of a radiator of system of cooling
2.4.4. Check of a cover of a radiator
2.4.5. Removal, check and thermostat installation
2.4.6. The sensor of temperature of cooling liquid
2.5. Greasing system
2.6. Power supply system
2.7. Control system, fuel system and system of decrease in toxicity
2.8. Tables
3. Transmission
4. Running gear
5. Steering mechanism
6. Brake system
7. Onboard electric equipment
8. Body
9. Electric equipment schemes
 







2-4-5-snyatie-proverka-i-ustanovka-termostata.html

2.4.5. Removal, check and thermostat installation

Thermostat components
Fig. 2.182. Thermostat components



Removal
Merge cooling liquid so that its level was below the thermostat.
Remove an inlet branch pipe of system of cooling and laying.
Remove the thermostat.

Check

Thermostat immersion in a water bath
Fig. 2.183. Thermostat immersion in a water bath


Place the thermostat in hot cooling liquid or water and check that the temperature of opening of the valve of the thermostat corresponds to nominal rate. Replace if necessary (fig. 2.183).
Temperature of the beginning of opening of the valve: 82 °C.
Temperature of complete opening of the valve: 95 °C.
Valve stroke (at complete opening): 8,5 mm.

Installation
Check correctness of landing of a flange of the valve of the thermostat in a nest of the case of the thermostat. If the thermostat is established incorrectly, its lower part will touch an edge in a bringing branch pipe that will lead to violation of operation of the thermostat.
Establish taking-away branch pipe with new laying.
Fill in in system fresh cooling liquid.

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2.4.4. Check of a cover of a radiator
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2.4.6. The sensor of temperature of cooling liquid