Radiator Cooling Fan Temperature Sensor / Switch: Service and Repair

REMOVING AND INSTALLING TEMPERATURE SWITCH

Removing

1. Remove air cleaner complete with air flow sensor.

2. Remove splash guard.

3. Remove fan housing.

4. Drain approx. 2 liters of coolant.

5. Unscrew temperature switch (wrench size across flats: 30 mm).










Installing

Torques:
- with plastic thread: 20 Nm
- with brass thread: 28 Nm
each in conjunction with a new fiber seal ring, Part No. 900.123.012.70