Yamaha YZ450FN 2022, Owner'S Service Manual, Page: 169 / 366

STEERING HEAD
4-55
EAM20101
STEERING HEAD
Removing the lower bracket
Order Job/Parts to remove Q’ty Remarks
Refer to “CHECKING AND ADJUSTING
THE STEERING HEAD” on page 3-27.
Use a maintenance stand to raise the front
wheel off the ground.
Number plate
Refer to “GENERAL CHASSIS” on page
4-1.
Handlebar Refer to “HANDLEBAR” on page 4-35.
1 Front fender 1
2 Steering stem nut 1
3 Front fork leg 2 Refer to “FRONT FORK” on page 4-42.
4 Upper bracket 1
5 Steering ring nut 1
6 Lower bracket 1
7 Bearing race cover 1
8 Upper bearing 1
9 Bearing race 2
10 Lower bearing 1
2
4
5
7
3
1
6
8
10
9
L S
L S
L S
21 N
・
m (2.1 k g f
・
m, 15 lb
・
ft)
21 N ・ m (2.1 k g f ・ m, 15 lb ・ ft)
9 N
・
m (0.9 k g f
・
m, 6.6 lb
・
ft)
10 N ・ m (1.0 k g f ・ m, 7.4 lb ・ ft)
1 s t
2nd
38 N
・
m ( 3 . 8 k g f
・
m, 2 8 lb
・
ft)
145 N
・
m (14.5 k g f
・
m, 107 lb
・
ft)
(4)
(4)
(4)
7 N ・ m (0.7 k g f ・ m, 5.2 lb ・ ft)