25
Electrical system
3
A
B
Try with a new plug
If there is no spark disconnect the short
circuiting contact.
Replace the contact if necessary.
Try with a new plug.
If there is still no spark remove the short
circuiting cable from either the ignition
module or short circuiting contact.
If there is no spark the fault lies in the stop
contact.
Replace the contact.
Check the connections of the ignition
cable.
Still no spark?
Check the plug connection.
Pull off the rubber protection at the plug
(A) and ignition module (B) and check
that the ignition cable is undamaged. Cut
off a piece of the cable to ensure good
contact.
Lubricate the cable ends with a little
grease to simplify fitting and prevent
moisture from penetrating into the connec-
tions.
Lubricate the cable ends with grease.
Mod. 2077/2083
Check that the earth cable is undamaged
and that it has metallic contact with the
crankcase.
Mod. 2077/2083
Check that the earth cable between the
crankcase and stop contact is undamaged
and that it has metallic contact with the
crankcase.
Use an ohm-meter and measure the
resistance in the cable between the stop
contact and connection at the crankcase.
The instrument should give a full reading
if the cable is in good condition.
To Next Page
Loading...
Need help?
General
