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:

Minor body damage - repair
Repair of minor scratches in bodywork If the scratch is very superficial, and does not penetrate to the metal of the bodywork, repair is very simple. Lightly rub the area of the scratch with a pa ...

Expansion tank and coolant level sensor - removal and refitting
Removal 1 With the engine cold, slowly unscrew the expansion tank cap to release any remaining pressure from the cooling system. Remove the cap. 2 Place a suitable container beneath the expansio ...

Air cleaner - removal and refitting
The procedure is similar to that described in Part B of this Chapter for models with mechanical fuel injection. ...