See also:

Throttle housing - removal and refitting
Note: During manufacture the throttle plate is adjusted so that it is fractionally open, to avoid the possibility of it jamming shut, and it must not be repositioned. Idle speed adjustment is prov ...

Coil - testing, removal and refitting
Testing All models except 1.6 and 1.8 litre CVH (R6A type) 1 The coil is located on the left-hand side of the engine compartment and is retained by a metal strap (see illustration). It is of high ...

Cylinder head - removal and refitting (engine removed)
Note: The cylinder head bolts must always be renewed after slackening, and a new cylinder head gasket and camshaft cover gasket must be used on refitting. If the engine has recently run, the cylin ...