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:

Temperature gauge sender removal and refitting
Removal 1 On SOHC models, the temperature gauge sender is located on the front left-hand side of the cylinder head, just in front of the inlet manifold. On CVH models, the sender is located on th ...

Tie-rod end - removal and refitting
Note: A balljoint separator tool will be required for this operation. Removal 1 Loosen the relevant front roadwheel nuts, apply the handbrake, jack up the front of the vehicle and support on axle ...

Rear hub bearings - adjustment
Note: A new hub nut split-pin must be used on refitting. 1 Raise and support the rear of the vehicle on stands. Release the handbrake. 2 This adjustment will normally only be required if, when th ...