Radiator and Cooling Fan Inspection

Radiator

Caution - Radiator Damage using pressure wash

caution
Using high pressure water, such as from a pressure-washer, can damage the radiator fins and impair the radiator's efficiency.Do not obstruct or deflect airflow through the radiator by installing unauthorised accessories in front of the radiator or behind the cooling fan. Interference with the radiator airflow can lead to overheating and consequent engine damage.
  1. Check the radiator for stone damage.
  2. Check the radiator core for damage to fins or obstructions to air flow.
  3. Clean off any obstructions with a stream of low-pressure water.
    4. caution
    To avoid overheating and consequent engine damage, replace the radiator if the cores are blocked or if the fins are badly deformed or broken.
  4. Rectify any damage.

Cooling Fan

Caution - Cooling - Fan - fingers loose clothing trapped

caution
The cooling fan is switched on and off by the Engine Control Module in response to a signal received from the coolant temperature sensor. To prevent injury, never place loose clothing, fingers or hands near the cooling fan.Failure to follow the advice above could result in minor to moderate injury.

The motorcycle is fitted with a thermostatically controlled electric fan situated behind the radiator. When the fan operates with the motorcycle stationary or at slow speed, cool air is drawn through the radiator from the front of the motorcycle.

  1. Check that the cooling fan spins freely and without tight spots.
  2. Check the cooling fan blades for signs of heat distortion.
  3. Rectify as necessary.