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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Diagram 1a: 1986-on Starting, charging, and ignition (except fuel injection) all models
Diagram 1a: 1986-on Starting, charging, and ignition (except fuel injection) all models ...

Pistons and connecting rods - removal and refitting
Removal 1 Remove the sump and the cylinder head. 2 Check the big-end bearing caps for identification marks and if necessary use a centre-punch to identify the caps and corresponding connecting ro ...

Distributor cap and rotor arm (OHC models) - removal and refitting
SOHC models 1 Disconnect the battery negative lead. 2 Where applicable, unclip the screening can from the top of the distributor and disconnect the earth strap (see illustration). 13.2 Unclippi ...