12. COOLING SYSTEM DINK50/ 125 WATER TEMPERATURE SENSOR REMOVAL Remove the luggage box (refer to the "FRAME COVERS REMOVAL/INSTALLATION" section in the chapter 2). Drain the coolant (refer to the "COOLANT REPLACEMENT" section in this chapter). Disconnect the water temperature sensor connectors (1). Remove the water temperature sensor (2) from thermostat. Sensor INSPECTION Connect the water temperature sensor to the ohmmeter and dip it in oil contained in a pan which is placed on an electric heater. Gradually raise oil temperature while reading the thermometer in the pan and the ohmmeter connected. If the resistance Thermometer measured is out of specification, replace the temperature gauge with a new one. Temperature Standard resistance 50C 123.9478.9 100C 2629.3 Handle the water temperature sensor carefully as it is vulnerable to impact. Do not allow the water temperature sensor and the thermometer to come in contact with the bottom of the pan. 12-18