Husqvarna 122 HD60 Workshop Manual page 12

2
10
Electrical system
Still no spark?
Dismantle the cylinder cover and guard
over the muffl er.
502 71 27-02
Check other cables and connections.
Still no spark?
Check the air gap.
0.3
502 51 34-02
Justera luft Adjust the air gap.
502 71 27-02
Still no spark?
Dismantle the cylinder cover and guard
over the muffl er.
Check other cables and connections for
poor contacts (dirt, corrosion, cable brea-
kage and damaged insulation).
Make sure that the cables are correctly
drawn.
See the "Fuel system" chapter.
TIP!
Use an Ohmmeter in order to easily check
if cable breakage has occurred, due to
pinching, for example.
Still no spark?
Check the air gap between the fl y wheel
magnet and the ignition module.
The gap should be 0.3 mm.
Use air gap gauge 502 51 34-02.
Adjust the air gap to the right
measurement.
• Loosen the screws.
• Insert the feeler gauge and press the
ignition module against the fl ywheel.
• Tighten the screws and check the air
gap once again.
If there is still no spark, the ignition system
should be replaced.