Honda CRF450R 2009 Service Manual page 324

ALTERNATOR
Attach the specialloo[ on the flywheel , then remove
it.
TOOL:
Flywheel puller 070MC·HP1 01 00
o.
07DMC·HP1A100
(U.S.A. only)
Be careful not
/0 Remove the woodruff key.
damage
the
crankshaft.
INSTALLATION
Clean any oil from the tapered portion of the crankshaft
and flywheel.
Be careful not /0 Inslall the woodruff key in the groove in the crankshaft.
damage/he
crankshaft.
12·8
Inslall the flywheel to the crankshaft by aligning the
groove in the flywheel with the woodruff key.
Apply
engine oil to the flywheel nul threads and sealing
surface.
Install the washer and nul.
Hold the flywheel
with
the special tool and lighten the
nut to the specified torque.
TOOL:
Flywheel holder
07725-0040001 or
07 AMB·MENA 1 00
(U.S.A. o nly)
TORQUE : 64 N'm (6.5 kgf·m. 471bHt)
Install the left crankcase cover (page 12·10).
FLYWHEEL PULLER
FLYWHEEL