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:

Air cleaner element renewal (Every 24 000 miles (40 000 km) or 2 years)
Carburettor models 1 Remove the screws from the top of the air cleaner cover (see illustration). 38.1 Remove the air cleaner cover screws . . . 2 Where applicable release the spring clips aroun ...

Speed sender unit - removal and refitting
The speed sender unit is similar to that used with the fuel computer described in Chapter 12. ...

Sunroof - removal, refitting and adjustment
Glass panel - removal and refitting 1 Open the sunblind and remove the three screws and clips shown (see illustration) then slide the lower frame rearwards into the roof. 39.1 Sunroof lower fr ...