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:

Alternator brushes - removal, inspection and refitting
1 Remove the alternator. Bosch type 2 Remove the two securing screws and withdraw the regulator/brush box assembly from the rear of the alternator (see illustration). 7.2 Withdrawing the regul ...

Front brake disc - inspection, removal and refitting
Note: Before starting work, refer to the warning at the beginning of Section 2 concerning the dangers of asbestos dust. Inspection 1 Fully apply the handbrake then loosen the front roadwheel bolt ...

Rear brake backplate (drum brakes) - removal and refitting
Caution: Refer to the precautions in Section 1. Saloon, Hatchback and Estate models 1 Remove the rear brake shoes. 2 Disconnect the handbrake cable from the backplate by extracting the U-clip. ...