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V90 L6-2.9L VIN 96 B6304S (1998)

Engine, Cooling and Exhaust > Cooling System > Thermostat, Engine Cooling > Component Information > Specifications > Page 1493

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Thermostat: Testing and Inspection

THERMOSTAT, CHECKING 

1. Check opening function

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Thermostat may be tested in hot water.

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Max. opening should be reached in two minutes in water at opening temperature.

Marking 87

Starts opening at:  87° C (187° F)
Fully open at:  102° C (216° F)

Marking 90

Starts opening at:  90° C (194° F)
Fully open at:  105° C (221° F)

Engine, Cooling and Exhaust > Cooling System > Thermostat, Engine Cooling > Component Information > Specifications > Page 1493

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