28 – English
Repair Instructions
7.6 Dismantling the ignition module and
flywheel
1
Remove the cylinder cover and starter. Unsnap the
cables from the guide rail as outlined in gure 7.
Remove the guide rail.
3
Thread the mandrel 502 51 94-01 on the crank-
shaft journal. Leave 1-2 threads to the ywheel.
Knock on the mandrel with a suitable metal ham-
mer while pulling the ywheel outward at the same
time until it comes off the shaft. See gure 9.
Remove the mandrel and the ywheel.
Loosen the screws on the ignition module when
changing it. See gure 10.
Dismantle the air lter, air lter holder and carbure-
tor. See the "Dismantling the carburetor" chapter.
4
Take off the ignition cap from the spark plug and
loosen the ignition cable from its attachment on
the partition wall. Unsnap the connector and pull
the cable through the hole in the crankcase. See
gure 10.
Cleaning and inspection
• Clean all parts, especially the tapers on the
ywheel and shafts.
• Check the ywheel for cracks or any other signs
of damage.
2
Knock out a few of the pins in the tool if it does not
match up with the ywheel.
Use the tool to hold the ywheel in place while the
ywheel nut is loosened using a suitable socket
wrench. See gure 8.
Fig 7
Fig 8
1mm
Fig 9
Fig 10
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