Honda CRF450R 2009 Service Manual page 450

REAR WHEEUSUSPENSION
Remove the following:
- Dust seal
- Driven sprocket bolls, nuts and washers
- Driven sprocket
Remove the bearing retainer using the speciallools.
TOOLS :
Retainer wrench, 48 mm
Retainer wrench body
07YMA-KZ40100
or
07HMA·KS70100
(U.S.A. only)
07710-0010401
Replace the wheel
lnstalilhe remover head into the bearing.
bearings
8S
a sal. From the OPPosite side, Install the remover shaft and
Do not
reuse
old
drive the bearing out of the wheel hub.
bearing.
Remove the distance collar and drive out the other
bearings.
15-10
TOOLS:
Bearing remover head, 25 mm
Bearing remover shaft
07746-0050800
07GGD-0010100