Yamaha WR450F(R) Owner's Service Manual page 604

STEERING
4. Install:
Plain washer 1
G
Ring nut 2
G
Tighten the ring nut using the ring nut
wrench 3.
Refer to "STEERING HEAD INSPEC-
TION AND ADJUSTMENT" section in
the CHAPTER 3.
5. Check the steering shaft by turning it lock
to lock. If there is any binding, remove
the steering shaft assembly and inspect
the steering bearings.
6. Install:
Plain washer 1
G
7. Install:
Front fork 1
G
Handle crown 2
G
Main switch 3
G
Coupler bracket 4
G
Hose guide bracket 5
G
NOTE:
Install the coupler bracket on the outside of
G
the hose guide bracket.
Temporarily tighten the pinch bolts (under
G
bracket).
Do not tighten the pinch bolts (handle crown)
G
yet.
8. Install:
Plain washer 1
G
Steering shaft nut 2
G
5 - 50
CHAS
7 Nm (0.7 m · kg, 5.1 ft · lb)
145 Nm (14.5 m · kg, 105 ft · lb)