CVH engine repair procedures

This engine, designated CVH (Compound Valve angle, Hemispherical combustion chamber) can be described in more conventional terms as a four-cylinder overhead camshaft (OHC) engine. It is mounted, together with the transmission, transversely at the front of the vehicle and transmits power through open driveshafts to the front roadwheels.

The engine is available in three capacities; 1.3, 1.4 and 1.6 litre. The 1.4 litre engine being introduced to replace the 1.3 litre unit during early 1986.

Specifications

General information

Operations possible without removing engine from vehicle

Operations only possible with engine removed from vehicle

Timing belt - inspection, removal and refitting

Camshaft oil seal - renewal

Camshaft - removal and refitting

Cylinder head - removal and refitting

Crankshaft front oil seal - renewal

Sump - removal and refitting

Pistons/connecting rods - removal and refitting

Engine/transmission mountings - removal and refitting

Oil filter - renewal

Engine/transmission - removal and separation

Engine - dismantling

Engine - examination and renovation

Cylinder head and pistons - decarbonising

Engine - reassembly

Engine/transmission - reconnection and refitting