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.

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Front brake disc - inspection, removal and refitting
Note: Before starting work, refer to the warning at the beginning of Section 2 concerning the dangers of asbestos dust. Inspection 1 Fully apply the handbrake then loosen the front roadwheel bolt ...

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 ...

Front suspension crossmember - removal and refitting
Removal 1 Remove the steering gear. 2 Support the engine with a jack and interposed block of wood under the sump. 3 Unscrew and remove the engine mounting nuts from the top of the mountings in th ...