Nissan Qashqai (2007-2010). Manual - part 120
WATER OUTLET AND THERMOSTAT ASSEMBLY
CO-63
< ON-VEHICLE REPAIR >
[K9K]
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• Place a thread so that it is caught in the valves of the thermostat.
Immerse fully in a container filled with water. Heat while stirring.
(The example in the figure shows the thermostat.)
• The valve opening temperature is the temperature at which the
valve opens and falls from the thread.
• Continue heating. Check the full-open lift amount.
• After checking the full-open lift amount, lower the water tempera-
ture and check the valve closing temperature.
• If the measured value is out of the standard value or unusual valve
seating condition is found, replace water inlet and thermostat
assembly.
INSPECTION AFTER INSTALLATION
• Check for engine coolant leaks using reservoir tank cap tester. Refer to
E1BIA0038ZZ
Temperature
°
C (
°
F)
Start of opening
89 (192)
End of opening
97 - 101 (207 - 214)