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:

Fuel cut-off (inertia) switch - removal and refitting
The procedure is as described in Part C of this Chapter for models with the CFI system. ...

Engine/manual gearbox assembly - reconnection and refitting
1.8 litre (R2A type) 1 Reverse the procedure described in Section 10, noting the following points. 2 Before attempting to reconnect the engine to the gearbox, check that the clutch friction disc ...

Sump - removal and refitting
Note: New gaskets and sealing strips must be used on refitting. Removal 1 Disconnect the battery negative lead and drain the engine oil (see Chapter 1). 2 Refer to Chapter 5, Part A and remove th ...