Yamaha YZ450FA Automobile User Manual


 
5-7
FRONT WHEEL AND REAR WHEEL
INSTALLING THE REAR WHEEL
1. Install:
• Bearing (right) "1"
• Circlip "2"
• Spacer "3"
• Bearing (left) "4"
• Oil seal "5"
• Apply the lithium soap base grease on the
bearing and oil seal lip when installing.
• Install the bearing with seal facing outward.
• Use a socket that matches the outside diam-
eter of the race of the bearing.
• Right side of bearing shall be installed first.
• Install the oil seal with its manufacture's
marks or numbers facing outward.
Do not strike the inner race of the bearing.
Contact should be made only with the outer
race.
2. Install:
• Brake disc "1"
• Bolt (brake disc) "2"
Tighten the bolts in stage, using a crisscross
pattern.
3. Install:
• Rear wheel sprocket "1"
• Bolt (rear wheel sprocket) "2"
• Washer (rear wheel sprocket) "3"
• Nut (rear wheel sprocket) "4"
Tighten the nuts in stage, using a crisscross
pattern.
4. Install:
• Collar "1"
Apply the lithium soap base grease on the oil
seal lip.
Bolt (brake disc):
14 Nm (1.4 m•kg, 10 ft•lb)
Nut (rear wheel sprocket):
42 Nm (4.2 m•kg, 30 ft•lb)