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:
Timing chain and sprockets - removal and refitting
Note: Refer to the warning at the beginning of
Section 5 before proceeding. A suitable puller
will be required to remove the crankshaft pulley.
A new crankshaft pulley bolt, a new timing chain
ten ...
Coolant pump/alternator drivebelt tensioner (DOHC models with power
steering) - removal and refitting
Removal
1 Remove the alternator drivebelt.
2 Loosen the alternator lower mounting
through-bolt, then remove the alternator
upper mounting bolt and swing the alternator
away from the engine.
3 Un ...
Air cleaner - removal and refitting
K-Jetronic system
Removal
1 Remove the air cleaner element as
described in Chapter 1.
2 Detach the fuel filter from the side of the
cleaner casing (leave the fuel lines attached to
the filter) a ...
