See also:

Engine coolant renewal (Every 36 000 miles (60 000 km) or 3 years)
Caution: Before proceeding, note the precautions given in Chapter 3, Section 1. 1 Disconnect the battery negative lead. 2 It is preferable to drain the cooling system with the engine cold. If thi ...

Airflow meter - removal and refitting
Note: A tachometer and an exhaust gas analyser will be required to check the idle mixture on completion. 1 Disconnect the battery negative lead. 2 Depress the locking clip on the airflow meter wi ...

Radiator fan thermal switch - testing, removal and refitting
Testing 1 The thermal switch is located on the side of the thermostat housing on early OHV engine models and in the thermostat housing cover on later OHV versions. On all CVH engines, the switch ...