Cooling, heating and ventilation systems

The cooling system is of the pressurised pump-assisted thermo-syphon type. The system consists of the radiator, water pump, thermostat, electric cooling fan, expansion tank and associated hoses.

See also:

Automatic transmission selector mechanism check (Every 12 000 miles or 12 months)
Carry out a thorough road test, ensuring that all gearchanges occur smoothly without snatching, and without an increase in engine speed between changes. Check that all gear positions can be engage ...

Diagram 2a: 1986-on Lighting all models
Diagram 2a: 1986-on Lighting all models ...

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 ...