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:

Rear anti-roll bar (Saloon, Hatchback and Estate models) - removal and refitting
Removal 1 Loosen the rear roadwheel nuts, chock the front wheels, jack up the rear of the vehicle and support on axle stands placed under the side members. 2 Prise off the straps which connect th ...

EEC IV module - removal and refitting
Removal 1 The EEC IV module is located behind the centre console, beneath the trim panel (see illustration). 20.1 EEC IV module location (arrowed) 1.4 CFI engine 2 Disconnect the battery negati ...

Auxiliary shaft - removal, inspection and refitting
Note: A new gasket should be used when refitting the auxiliary shaft cover (see text). Removal 1 Remove the timing belt and the auxiliary shaft sprocket. 2 Remove the distributor. 3 Remove the m ...