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:

Specifications
General System type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Single-point electronic fuel injection Application . . . . . . . . . . . . . . . . . ...

Rear suspension/final drive unit rear mounting (Saloon, Hatchback and Estate models) - renewal
Note: From May 1986, revised rear suspension/final drive unit rear mounting bolts have been used in production. Whenever the earlier type of bolts are removed, they should be discarded and the lat ...

Engine coolant renewal (Every 36 000 miles (60 000 km) or 3 years)
Caution: Before proceeding, note the precautions given in Chapter 3, Section 1. 1 Disconnect the battery negative lead. 2 It is preferable to drain the cooling system with the engine cold. If thi ...