Assembling The Rear Wheel; Installing The Rear Wheel (Disc Brake) - Yamaha YZ450F 2020 Owner's Service Manual

Rear wheel sprocket self-locking
nut
42 N·m (4.2 kgf·m, 31 lb·ft)
TIP
Tighten the self-locking nuts in stages and in a
crisscross pattern.
EAM30026

ASSEMBLING THE REAR WHEEL

1. Install:
• Bearing (right side) "1"
• Circlip "2"
New
• Spacer "3"
• Bearing (left side) "4"
• Oil seal "5"
New
TIP
• Apply the lithium-soap-based grease to the
bearing and the oil seal lip when installing.
• Install the bearing with seal facing outward.
• Right side of bearing shall be installed first.
• Install the oil seal with its manufacture's marks
or numbers facing outward.
ECA24440
NOTICE
Install the bearing by pressing its outer race
parallel.
5
2
1
TIP
Use a socket "1" that matches the diameter of
the bearing outer race and that of the oil seal.
3
4
5
4-11
2. Install:
• Brake disc "1"
• Brake disc bolt "2"
Brake disc bolt
12 N·m (1.2 kgf·m, 8.9 lb·ft)
LOCTITE®
TIP
Tighten the bolts in stages and in a crisscross
pattern.
LT
3. Install:
• Collar "1"
TIP
Apply the lithium-soap-based grease on the oil
seal lip.
1 1
EAM30027
INSTALLING THE REAR WHEEL (DISC
BRAKE)
1. Install:
• Rear wheel
REAR WHEEL
1
2
1