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:

Ignition timing - adjustment for use with unleaded petrol
Note: Refer to the Specifications Section at the beginning of this Chapter for ignition timing values for use with unleaded petrol. 1 To run an engine on unleaded petrol, certain criteria must be ...

General information and precautions
General information The engine electrical system includes all charging, starting and ignition system components and the engine oil pressure sensor. Because of their engine-related functions, thes ...

Headlining - removal and refitting
Saloon, Hatchback and Estate models 1 On Saloons, remove the rear seat back. 2 Loosen the upper screws of all the pillar trim panels touching the headlining. 3 Prise off the covers and remove the ...