See also:

Ignition timing check - models with contact breaker distributor (Every 6000 miles or 6 months)
Note: With modern ignition systems the only suitable way to time the ignition accurately is with a stroboscopic timing light. However, for initial setting up purposes (ie after major overhaul, or ...

Front direction indicator lamp unit - removal and refitting
1 Disconnect the battery negative lead. Models up to 1987 Low specification 2 Push the lamp unit rearwards into the bumper until the plastic retaining tang is heard to click in the locked positio ...

Load apportioning valve (P100 models) - adjustment
Models before mid-April 1989 1 The vehicle must be unladen, at normal kerb weight (a full tank of petrol, but no driver or load). 2 With the vehicle standing on its roadwheels, remove the spring ...