3. MAINTENANCE
41
4-4-7 Flywheel
①
Removal
：
a)
Holding the flywheel with a commercially
available strap wrench, remove the nut
（
M14
）
.
b)
Disassemble the starter cut and impeller.
c)
Remove with a commercially available flywheel puller.
Do not hit the flywheel with a hammer.
Avoid the magnet section when attaching the puller.
②
Installation
a)
Clean the tapered part of dirt, oil grease and
other foreign material before installation. Be sure
that there is no washer and other foreign material
on the magnetic part.
b)
Set the key in the key groove.
c)
Install the flywheel over the crankshaft.
The flywheel may push the key out of its slot, check after installation.
Flywheel (cast iron)
Attach by aligning the four small holes in the flywheel.
Attach by aligning the lug on the rear side of the starter cup with the small hole at the
center of the flywheel.
FLYWHEEL
BRAKE
WHEEL PULLER
(Commercial
Available)
FLYWHEEL
