Ignition system component check (Every 6000 miles or 6 months)
1 Where applicable, remove the distributor cap and thoroughly clean it inside and out with a dry lint-free cloth. Examine the four HT lead segments inside the cap. If the segments appear badly burnt or pitted, renew the cap.
Make sure that the carbon brush in the centre of the cap is free to move and that it protrudes significantly from its holder.
2 Check the distributor cap for signs of tracking (indicated by thin black lines on the surface of the cap). Renew the cap if tracking is evident.
3 Wipe clean the HT leads and the coil tower.
4 Check the condition and security of all leads and wiring associated with the ignition system. Make sure that no chafing is occurring on any of the wires and that all connections are secure, clean and free from corrosion.
See also:
Alternator brushes - removal, inspection and refitting
1 Remove the alternator.
Bosch type
2 Remove the two securing screws and
withdraw the regulator/brush box assembly
from the rear of the alternator (see
illustration).
7.2 Withdrawing the regul ...
Light laden valve (Van models) - adjustment, removal and
refitting
1 The light laden valve used on Van models is
a pressure regulating valve which reacts to
suspension height according to vehicle load.
The valve is mounted on the underside of the
vehicle above th ...
Fuses, relays and circuit breakers - general information
Pre-1986 models
1 The fuses and most of the relays are
located in a plastic box attached to the
bulkhead on the driver’s side of the engine
compartment.
2 The fuses are numbered to identify the
...
