See also:

Crankcase ventilation system check (Every 12 000 miles (20 000 km) or 12 months)
1 Inspect the crankcase ventilation system for blockage or damage. A blocked hose can cause a build-up of crankcase pressure, which in turn can cause oil leaks (see illustration). 35.1 Loosenin ...

Front suspension lower arm (pressed steel type) - removal, overhaul and refitting
1 The pressed steel type suspension is only fitted to pre-May 1983 1.1 litre models (see illustration). 4.1 Pressed steel type lower arm components A Lower arm B Tie-bar C Retaining bolt D Ba ...

Mixture adjustment check (Every 6000 miles (10 000 km) or 6 months)
Caution: Refer to the precautions in Section 1, Chapter 4, Part A or B (as applicable), before proceeding. Before carrying out any carburettor adjustments, ensure that the ignition timing and sp ...