Oasis LS L4-2156cc 2.2L SOHC MFI F22B6 (1997)
Thermostat: Testing and Inspection
NOTE: Replace the thermostat if it is open at room temperature.
1. Suspend the thermostat in a container of water as shown.
2. Heat the water and check the temperature with a thermometer. Check the temperature at which the thermostat first opens, and at which it is fully
open.
CAUTION: Do not let the thermometer touch the bottom of the hot container.
3. Measure lift height of the thermostat when it is fully open.
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Standard Thermostat
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Lift height: above 8.0 mm (0.31 inch)
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Starts opening: 169 -176°F (76 - 80°C)
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Fully open: 194°F (90°C)
