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Electricsystem ~
A.Ignitionsystem,
troubleshooting
In all ignition testingthe plug must be firmly
earthed againstthe cylinder in order to prevent da-
nageto the system.
. Remove the spark plug.
Connect the ignition cable and “earth” the plug
e.g. againstthe cylinder.
Check for a spark between the electrodeswhen
Fig 5:3
4. In casethe trouble hasnot been detected, check
the armature plate by meansof testingdevice No.
5025124-01.
Removethe armature plate (seebelow, “Removal,
assembly”) and test it under load.
For test values,seethe instruction supplied with
the testing device.
2.
3.
—
If no spark occurs,try a new plug.
If still no spark, check the connection between
ignition cable and spark plug protector.
Disconnectthe short circuiting cable from the
switch.
Check for a spark.
If a spark occurs,the stop switch isfaulty and
should be exchanged.
Remove the starter and air conductor.
Cablesthat are squeezedor otherwise damaged
should be exchanged.
B.Removal/assembly
Fig 5:4
Removestarter and air conductor. Removecylinder
coverand spark plug and fit piston stop No.
5025033-01 in the spark plug hole. Then loosen
the flywheel nut by meansof a box spanner (17 mm).
5:1
For Husqvarna Parts Call 606-678-9623 or 606-561-4983
www.mymowerparts.com
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