Ignition System Dismantling - Husqvarna 322 Workshop Manual

2
The engine is equipped with an electronic ignition
system with no moving parts. Consequently, a
faulty component cannot be repaired, but must be
replaced with a new component.
B
A
8
Ignition system
Dismantling
Dismantle the cylinder cover, the guard
over the muffler and the spark plug.
Unhook the throttle cable and remove
the bolts holding the clutch cover.
Remove the clutch cover and loosen
the short-circuiting cable from the
ignition module.
504 90 00-02
Dismantle the ignition module and the
B
centrifugal clutch.
504 90 00-03
The ignition spark in an electronic ignition
system has a very short burn time and can
be judged to be weak and is at times difficult
to see when troubleshooting.
Dismantling
To gain access to the ignition system
the following components must be
dismantled:
Cylinder cover, guard over the muffler,
and the spark plug.
Unhook the throttle cable from the
carburettor.
Remove the three bolts holding the
clutch cover.
Remove the complete clutch cover with
the shaft from the engine.
Loosen both the short-circuiting cable
lugs from the ignition module.
Remove the remaining bolts (A)
securing the ignition module as well as
the bolts (B) holding the centrifugal
clutch.
Lift off the clutch and ignition module.