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:

Engine/manual gearbox assembly - removal and separation
Note: A suitable hoist and lifting tackle will be required for this operation. 1.8 litre (R2A type) Removal 1 Proceed as described in Section 8, paragraphs 1 to 15 inclusive. 2 Working inside th ...

Diagram 1a: 1986-on Starting, charging, and ignition (except fuel injection) all models
Diagram 1a: 1986-on Starting, charging, and ignition (except fuel injection) all models ...

Crankcase emission control system components - removal and refitting
Carburettor and Central Fuel Injection (CFI) engines 1 On OHV and HCS engines renewal of the vented oil filler cap and crankcase ventilation hoses is simply a matter of removing them from their l ...