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 Loosening the crankcase ventilation hose clip - CVH models
2 On carburettor model SOHC engines, clean the oil filler cap with paraffin and check that the vent valve is not blocked by pulling it from the oil separator and loosening the hose clip (Section 42).
3 On CVH engines, check that the oil separator and mushroom valve are not blocked, and clean if necessary (see illustration).
35.3 Oil separator (1) and mushroom valve (2) locations in air cleaner - CVH
models
See also:
Valve block (ABS) - removal and refitting
Caution: Refer to the
precautions in Section 1.
Removal
1 Disconnect the battery negative lead.
2 Depressurise the hydraulic system by
pumping the brake pedal at least 20 times, or
until it beco ...
Wiring diagrams
Notes, tables, wire colours and key to wiring diagrams. Models up to 1987
Notes, tables, wire colours and key to wiring diagrams. Models up to 1987
Key to wiring diagrams (continued). Models up to ...
Spark plug renewal (Every 12 000 miles or 12 months)
The procedure is as described for RS Turbo
models in Section 15. ...
