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:
Cylinder head and pistons - decarbonising
1 With the cylinder head removed as
described in Section 7, the carbon deposits
should be removed from the combustion
surfaces using a blunt scraper. Take great
care as the head is of light alloy ...
Distributorless Ignition System (DIS) components - removal and
refitting
Electronic modules
1 Refer to Section 6.
DIS coil
2 Refer to Section 4.
Engine speed sensor
Removal
3 Disconnect the battery negative lead.
4 Disconnect the sensor wiring plug (see
illustratio ...
Engine dismantling, examination, renovation and reassembly - general
information
Dismantling
1 It is best to mount the engine on a
dismantling stand but if this is not available,
stand the engine on a strong bench at a
comfortable working height. Failing this, it will
have to ...
