Yamaha WR450F(R) Owner's Service Manual page 522

FRONT WHEEL AND REAR WHEEL
5 - 9
4. Install:
Collar 1
G
NOTE:
Apply the lithium soap base grease on the oil
seal lip.
5. Install:
Wheel
G
NOTE:
Install the brake disc 1 between the brake
pads 2 correctly.
6. Install:
Drive chain 1
G
NOTE:
Push the wheel 2 forward and install the drive
chain.
7. Install:
Chain puller (left) 1
G
Wheel axle 2
G
NOTE:
Install the chain puller (left), and insert the
G
wheel axle from left side.
Apply the lithium soap base grease on the
G
wheel axle.
8. Install:
Chain puller (right) 1
G
Plain washer 2
G
Nut (wheel axle) 3
G
NOTE:
Temporarily tighten the nut (wheel axle) at this
point.
CHAS