Steering Head - Yamaha YZ450F Owner's Service Manual

STEERING HEAD

EASB111170
Removing the lower bracket
3
1
10 Nm (1.0 m
Order
Number plate
Handlebar
1 Front fender
2 Steering stem nut
3 Front fork leg (s)
4 Upper bracket
5 Steering ring nut
6 Lower bracket
7 Bearing race cover
8 Upper bearing
9 Bearing (lower side)
10 Bearing races
21 Nm (2.1 m kgf, 15 ft
LS
6
9 Nm (0.9 m kgf, 6.5 ft
kgf, 7.2 ft lbf)
Part name
4-51
145 Nm (14.5 m kgf, 105 ft
lbf)
2
5
7
8
10
9
*
lbf)
Q'ty
*
Refer to "CHECKING AND ADJUSTING
THE STEERING HEAD" on page 3-35.
Use a suitable stand to raise the front wheel
off the ground.
Refer to "GENERAL CHASSIS" on page 4-1.
Refer to "HANDLEBAR" on page 4-32.
1
1
2 Refer to "FRONT FORK" on page 4-38.
1
1
1
1
1
1
2
For installation, reverse the removal proce-
dure.
STEERING HEAD
21 Nm (2.1 m kgf, 15 ft
lbf)
LS
4
LS
38 Nm (3.8 m kgf, 27 ft lbf)
7 Nm (0.7 m kgf, 5.1 ft lbf)
Remarks
lbf)