7-19
Power unit
Removing the flywheel magnet
1. Remove the holder a.
2. Disconnect the spark plug cap b, and
then remove the CDI unit c.
3. Remove the starter pulley d. NOTICE:
Apply force in the direction of the
arrow to prevent the flywheel holder
e from slipping off easily.
4. Remove the flywheel magnet f and
Woodruff key. NOTICE: To prevent
damage to the engine or tool, screw in
the puller set bolts evenly and
completely so that the flywheel puller
is parallel to the flywheel magnet.
Installing the flywheel magnet
1. Install the Woodruff key a, flywheel
magnet b, starter pulley c, and washer
d, and then tighten the flywheel magnet
nut e to the specified torque. NOTICE:
Apply force in the direction of the
arrow to prevent the flywheel holder
f from slipping off easily.
Make sure to remove any grease from the
tapered portion a of the crankshaft and the
inner surface b of the flywheel magnet b.
2. Install the CDI unit g, and then tighten
the CDI unit bolts h to the specified
torque.
3. Connect the spark plug cap i, and then
install the holder j.
Flywheel holder e: 90890-06522
Flywheel puller g: 90890-06521
Flywheel holder f: 90890-06522
Flywheel magnet nut e:
60 N·m (6.0 kgf·m, 44.3 ft·lb)
a
b
c
d
e
b
a