Steering Head - Yamaha YZ450FX 2021 Owner's Service Manual

EAM20101

STEERING HEAD

Removing the lower bracket
3
(4)
10 N ・ m (1.0 kgf ・ m, 7.4 lb ・ ft)
Order Job/Parts to remove
Number plate
Handlebar
1 Front fender
2 Steering stem nut
3 Front fork leg
4 Warning light (engine trouble)
5 Warning light (fuel level)
6 Upper bracket
7 Steering ring nut
8 Lower bracket
9 Bearing race cover
10 Upper bearing
11 Bearing race
12 Bearing (lower side)
5
8
(4)
12
1
21 N ・ m (2.1 kgf ・ m, 15 lb ・ ft)
9 N ・ m (0.9 kgf ・ m, 6.6 lb ・ ft)
4-54
STEERING HEAD
21 N ・ m (2.1 kgf ・ m, 15 lb ・ ft)
145 N ・ m (14.5 kgf ・ m, 107 lb ・ ft)
2
4
7
9
10
11
1st 38 N ・ m (3.8 kgf ・ m, 28 lb ・ ft)
7 N ・ m (0.7 kgf ・ m, 5.2 lb ・ ft)
2nd
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.
Refer to "GENERAL CHASSIS" on page
4-1.
Refer to "HANDLEBAR" on page 4-35.
1
1
2 Refer to "FRONT FORK" on page 4-41.
1 Br–Y/W
1 Br–L/Y
1
1
1
1
1
2
1
6
(4)