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:

Heater motor/fan - removal and refitting
Removal 1 Open the bonnet, disconnect the battery and pull off the rubber seal which seals the air inlet duct to the bonnet lid when the lid is closed. 2 Prise off the five spring clips from the ...

Air cleaner - removal and refitting
Removal 1 On CVH models, disconnect the battery negative lead. 2 Remove the screws from the top of the air cleaner cover (see illustration). 3.2 Air cleaner securing screws (arrowed) 3 Disconn ...

Hydraulic system - bleeding (anti-lock braking system)
Note: Before starting work, refer to the warning at the beginning of Section 11 concerning the dangers of hydraulic fluid. 1 On cars equipped with the anti-lock braking system there are two bleed ...