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:

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

Front hub carrier - removal and refitting
Note: A balljoint separator tool will be required for this operation. Removal 1 Loosen the relevant front roadwheel nuts, apply the handbrake, jack up the front of the vehicle and support on axle ...

Oil pump - removal and refitting
Note: A new gasket must be used on refitting. Removal 1 The oil pump is externally mounted on the rear facing side of the crankcase. 2 Using a strap wrench or similar, unscrew and remove the oil ...