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:

Master cylinder (conventional braking system) - removal, overhaul and refitting
Note: Before commencing overhaul obtain a repair kit containing new pistons and seals. Caution: Refer to the precautions in Section 1. Removal 1 Depress the brake pedal several times to dissipat ...

Sump - removal and refitting
Warning: A new sump gasket will be required on refitting, and suitable sealing compound will be required to coat the sump and cylinder block mating faces. Shims may be required when mating the e ...

Radiator - removal, inspection and refitting
All models except RS Turbo Pre-1986 models Removal 1 Drain the cooling system as described in Chapter 1. 2 Disconnect the battery negative terminal. 3 Release the retaining clips and disconnect ...