Yamaha WR450FR Owner's Service Manual page 228

a
FRONT WHEEL AND REAR WHEEL
1
b
B
5 - 5
EC595000
ASSEMBLY AND INSTALLATION
Front wheel
1. Install:
Bearing (left) 1
G
Spacer 2
G
Bearing (right) 3
G
Oil seal 4
New
G
NOTE:
Apply the lithium soap base grease on the
G
bearing and oil seal lip when installing.
Use a socket that matches the outside diam-
G
eter of the race of the bearing.
Left side of bearing shall be installed first.
G
Install the oil seal with its manufacture's
G
marks or numbers facing outward.
CAUTION:
ACHTUNG:
Do not strike the inner race of the bearing.
Contact should be made only with the outer
race.
2. Install:
Brake disc 1
G
Bolt (brake disc) 2
G
12 Nm (1.2 m · kg, 8.7 ft · lb)
NOTE:
Tighten the bolts in stage, using a crisscross
pattern.
3. Install:
Collar 1
G
NOTE:
Apply the lithium soap base grease on the oil
G
seal lip.
Install the collar with their projection a fac-
G
ing the wheel.
4. Install:
Trip meter gear unit 1
G
NOTE:
Apply the lithium soap base grease on the oil
G
seal lip of the trip meter gear unit.
Make sure the two projections a in the
G
wheel hub are meshed with the two slots b
in the trip meter gear unit.
CHAS