Spark plug
- Put the vehicle on the central stand.
- Open the door on the left side of the vehicle by
levering in the recess in the lower part of the door
after removing the screw.
- Disconnect the spark plug HV cable cap. - Un-
screw the spark plug with the spanner provided.
- Check the spark plug to see if the insulator is
cracked, the electrodes are worn out or exces-
sively sooty. Also check the condition of the seal
washer and measure the spark gap with a suitable
thickness gauge.
- If necessary adjust the spark gap by carefully
bending the side electrode. If the spark plug has
any of the defects mentioned above, replace it with
a plug of the recommended type.
Maintenance B 125-250
MAIN - 46