2002-2006 Yamaha SX Viper 700 Series Snowmobile Service Manual, Page 391Get this manual

2002-2006 Yamaha SX Viper 700 Series Snowmobile Service Manual, Page 391

THERMOSTAT INSPECTION 1Inspect: Thermostat cover Thermostat housing Thermostat Carburetor heating knob CracksdamageReplace
in vesselS Place reliable thermometer in waterS Observe thermometer, while stirring water continually1 Thermometer Water
Thermostatic valve Vessel A CLOSE OPEN More than mm (0.28 in) NOTE: Thermostatic valve is sealed and its setting is calibratedIf