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:
Crankshaft and bearings - examination and renovation
1 Examine the bearing surfaces of the
crankshaft for scratches or scoring and, using
a micrometer, check each journal and
crankpin for ovality. Where this is found to be
in excess of 0.0254 mm (0. ...
CFI unit (1.6 and 1.8 litre (R6A type) CVH) - removal and refitting
Caution: Refer to the
precautions in Section 1 before
proceeding. A new gasket must
be used on refitting.
Removal
1 Disconnect the battery negative lead.
2 Remove the air cleaner assembly.
3 De ...
Engine/manual gearbox assembly - removal and separation
Note: A suitable hoist and lifting tackle will be
required for this operation.
1.8 litre (R2A type)
Removal
1 Proceed as described in Section 8,
paragraphs 1 to 15 inclusive.
2 Working inside th ...
