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:

Air Charge Temperature (ACT) sensor - removal and refitting
Removal 1 The air charge temperature sensor is screwed into the inlet manifold (see illustration). 14.1 Air charge temperature sensor - 1.6 EFI engine A Wiring plug B Sensor 2 Disconnect the b ...

Rear roadspring (Van models) - removal and refitting
Removal 1 To remove the single leaf type rear roadspring from the Van, raise the rear of the vehicle and support it securely under the body members (see “Jacking and Vehicle Support”). Support th ...

Underbonnet lamp - removal, refitting and bulb renewal
1 Disconnect the battery negative lead. Removal and refitting 2 Detach the wiring connector at the left-hand bonnet hinge, and attach a length of string to the end of the wire running from the lam ...