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:

Crankcase emission control filter renewal - CVH engines (Every 24 000 miles or 2 Years)
Carburettor and Central Fuel Injection (CFI) engines 1 Where fitted, the crankcase ventilation filter is located in the base of the air cleaner. 2 The filter can be renewed by pulling it out of t ...

Rear shock absorbers (Van models) - removal, testing and refitting
Removal 1 Raise and support the rear of the vehicle on stands (see “Jacking and Vehicle Support”). Place a jack beneath the rear axle tube and just raise it slightly. 2 Disconnect the shock absor ...

Steering tie-rod outer balljoint - renewal
1 If as the result of inspection the tie-rod outer balljoints are found to be worn, remove them as described in Section 20. 2 When the balljoint nuts are unscrewed, it is sometimes found that the ...