2006-2008 Yamaha Snowmobiles Apex/Attak Factory Service Manual, Page 223Get this manual

2006-2008 Yamaha Snowmobiles Apex/Attak Factory Service Manual, Page 223

THERMOSTAT INSPECTION 1Inspect: Thermostat Does not open at 71 85_C (160 185_F)ReplaceInspection steps: Suspend the thermostat
thermostat and thermometer's indicated temperature1 Thermometer Water Thermostat Container Fully closed Fully open More than