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:

Rear suspension leaf spring (P100 models) - removal and refitting
Note: All self-locking nuts and spring washers must be renewed on reassembly. Removal 1 Chock the front wheels, jack up the rear of the vehicle and support on axle stands placed under the side me ...

Electrical fault finding - general information
Refer to Chapter 12. ...

Fluid leak check (Every 6000 miles (10 000 km) or 6 months)
1 Visually inspect the engine joint faces, gaskets and seals for any signs of water or oil leaks. Pay particular attention to the areas around the rocker cover, cylinder head, oil filter and sump ...