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Thermostat coolant
Water pump, thermostat coolant oil cooler 4-cylinder gasoline and diesel engines 1. Bolt 20 Nm
2. Pulley
3. Belt water pump and generator
4. Bolt 10 Nm
5. Water pump.
Check ease of rotation of the shaft
6. Bolt, 20 Nm
7. Ring
8. Upper coolant hose
9. Coolant Temperature Sensor 2-pole
10. Thermostat sensor 4-pole | 11. Ring
12. Lock washer
13. tee expansion tank
14. radiator heater
15. From the tee expansion tank
16. From the heat exchanger
17. Threaded screw coolant drain 10 Nm
18. O-ring
19. Oil cooler
20. Lower coolant hose
21. Thermostat coolant
22. Gasket |
Dimensions of cold and hot thermostat
Withdrawal | PERFORMANCE ORDER |
A warning  Designations parts are cooling systems 4-cylinder engine. Removal and installation of a 5-cylinder engine is carried out similarly.
| | 1. Place a suitable container under the connecting pipe of a cooling liquid. | | 2. Unscrew the bolts (4) connecting pipe coolant thermostat (21) (see. Fig. Water pump, thermostat coolant oil cooler 4-cylinder petrol and diesel engines). | | 3. Remove the sealing ring (7). | | 4. Remove the thermostat (21). |
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Check | PERFORMANCE ORDER | | 1. Measure the size of "a" on the thermostat (see. Fig. Dimensions Cold and hot thermostat). | | 2. Warm up the thermostat in a water bath. This thermostat should not touch the walls of the vessel. |  | 3. Control the temperature with a thermometer. Start opening the thermostat around 87 ?� C, the end of about 102 ?� C. | | 4. After heating thermostat to about 100 ?� C size "b" must be less than dimension "a" is not less than 7 mm. |
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Setting
| PERFORMANCE ORDER | | 1. Replace the O-ring, set the thermostat and screw cap, fill with coolant. | | 2. Run the engine until the thermostat opens. Check the seal cover and the coolant hose. |
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