2005-2009 Kawasaki Brute Force 650/KVF 650 4x4 Service Manual, Page 105Get this manual
4-18 COOLING SYSTEM Thermostat
To check valve opening temperaturesuspend the thermostat [A] and an accurate thermometer [8] in container of water with the heat-sensitive portions [C] in almost the same depth
o The thermostat must be completely submerged and the
thermostat and thermometer must not touch the container sides or bottom Gradually raise the temperature of the water while stirring the water gently for even temperatureIf the measurement is out of the specified range, replace the thermostatThermostat Valve Opening Temperature