Section02ENGINE
Subsection 05 (MAGNETO SYSTEM)
GENERAL
NOTE: The following procedures can be done
without removing the engine. To facilitate mag-
neto removal, hold drive pulley with the appropri-
ate tool.
During assembly/installation, use the torque val-
ues and service products as in the exploded
views.
Clean threads before applying a threadlocker. Re-
fer to SELF-LOCKING FASTENERS and LOCTITE
APPLICATION at the beginning of this manual for
complete procedure.
WARNING
Torque wrench tightening specifications
must strictly be adhered to.
Locking devices (e.g.: locking tabs, elastic
stop nuts, self-locking fasteners, etc.) must
be installed or replaced with new ones where
specified. If the efficiency of a locking device
is impaired, it must be renewed.
MAGNETO FLYWHEEL
Cleaning
Clean all metal components in a non-ferrous metal
cleaner.
CAUTION: Clean magneto flywheel using only
a clean cloth.
Removal
To gain access to magneto flywheel no. 1 assem-
bly, remove the following parts:
– tuned pipe and muffler
– rewind starter
– starting pulley no. 2.
A32C8KA
TYPICAL
– Install the puller ring (P/N 529 036 001) in mag-
neto housing opening.
CAUTION: UseonlyM8x20mmscrewstobolt
puller to magneto flywheel.
A35C1RA
– Remove magneto flywheel nut.
NOTE: To correctly remove a threadlocked fasten-
er, first tap on the fastener to break threadlocker
bond. This will avoid thread breakage.
To remove magneto flywheel, install the crank-
shaft protector (P/N 420 876 557) on crankshaft
end. Screw the magneto puller (P/N 529 035 547)
into puller ring.
mmr2005-116 37
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