Husqvarna 966451906 Chainsaw User Manual


 
28 - English
Repair Instructions
7.6 Dismantling the ignition module
and flywheel
1
Remove the cylinder cover. Remove the starter.
Snap off the ignition cable from the guide rail and
remove the guide rail. See gure 7.
4
Thread the mandrel on the crank pin. Screw in until
1-2 threads are left to the ywheel. Knock on the
mandrel with a suitable metal hammer while at the
same time pulling the ywheel outward until the
ywheel comes off the shaft. Remove mandrel and
ywheel. See gure 9.
Unscrew the air nozzle to replace the ignition mod-
ule. Loosen the screws on the ignition module. See
gure 10.
Dismantle the air lter, air lter holder and carburet-
tor. See the “Dismantling the carburettor” chapter.
Dismantle the tank unit as outlined in the “Disman-
tling the tank unit” chapter.
Dismantle the intake system, see the “Dismantling
the intake system” chapter.
Loosen the earth cable. See gure 11. Pull the
cables through the openings in the crankcase.
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
Fig 9
Fig 10