See also:

Heating and ventilation system - description
The heater is of the type which utilises waste heat from the engine coolant. The coolant is pumped through the matrix in the heater casing where air, force-fed by a duplex radial fan, disperses th ...

Camshaft and cam followers - removal, inspection and refitting
Note: A new camshaft oil seal and new rocker arm securing nuts should be used when refitting. 1.8 litre (R2A type) Removal 1 Remove the cylinder head. 2 Unscrew the securing bolts and remove the ...

OHV and HCS engines
The 1.1 litre and 1.3 litre OHV engines are of four-cylinder, in-line overhead valve type (hence OHV), mounted transversely together with the transmission, at the front of the car. The crankshaft ...