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:

Cargo area (P100 models) - removal and refitting
Note: A suitable lifting crane and tackle will be required for this operation. Removal 1 Disconnect the battery negative lead. 2 Remove the fuel filler cap, then drain the fuel tank. 3 Remove th ...

Timing chain and sprockets - removal and refitting
Note: Refer to the warning at the beginning of Section 5 before proceeding. A suitable puller will be required to remove the crankshaft pulley. A new crankshaft pulley bolt, a new timing chain ten ...

Rear suspension and final drive unit assembly (Saloon, Hatchback and Estate models) - removal and refitting
Note: From May 1986, revised final drive unit rear mounting bolts have been used in production. Whenever the earlier type of bolts are removed, they should be discarded and the later type fitted. ...