Manifolds, exhaust and emission control systems

All models utilise a light alloy inlet manifold which on carburettor models is coolant heated to improve the atomisation of the fuel/air mixture.

The exhaust manifold is of cast iron construction and incorporates a heated air box as part of the air inlet system on carburettor models.

See also:

Seat belt check (Every 6000 miles or 6 months)
1 Periodically check the belts for fraying or other damage. If evident, renew the belt. 2 If the belts become dirty, wipe them with a damp cloth using a little detergent only. 3 Check the tightnes ...

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 ...

Crankshaft front oil seal - renewal
Note: A new gasket will be required for refitting if the old seal housing is removed during this procedure. 1 Remove the timing belt and the crankshaft sprocket. 2 If an oil seal removal tool is ...