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:

Auxiliary drivebelt check (Every 12 000 miles (20 000 km) or 12 months)
1 Refer to the Specifications at the beginning of this Chapter and check the tension of each drivebelt at the point stated. Check the full length of each drivebelt for cracks and deterioration. It ...

Engine Coolant Temperature (ECT) sensor - removal and refitting
Removal 1 The sensor is screwed into the cylinder block below the inlet manifold. 2 Disconnect the battery negative lead. 3 Drain the cooling system as described in Chapter 1. 4 Disconnect the s ...

Accelerator pedal - removal and refitting
The procedure is the same as described in Part A of this Chapter for carburettor models. ...