Yamaha YZ250(W)/W1, Owner'S Service Manual

Page: 470 / 596

5-50
CHAS
STEERING
Extent of removal Order Part name Q’ty Remarks
STEERING REMOVAL
Preparation for Hold the machine by placing the
removal suitable stand under the engine.
Number plate
Refer to “SEAT, FUEL TANK AND SIDE COVERS”
section in the CHAPTER 4.
Handlebar Refer to “HANDLEBAR” section.
Front fender
1 Steering shaft nut 1
2 Front fork 2 Refer to “FRONT FORK” section.
3 Handle crown 1
4 Ring nut 1 Use special tool.
Refer to “REMOVAL POINTS”.
5 Under bracket 1
6 Bearing race cover 1
7 Bearing (upper) 1
8 Bearing (lower) 1 Refer to “REMOVAL POINTS”.
9 Bearing race 2 Refer to “REMOVAL POINTS”.
Extent of removal:
1
Under bracket removal
2
Bearing removal
2
1
w
Support the machine securely so there is no dan-
ger of it falling over.
EC560000
STEERING
145 Nm (14.5 m•kg, 105 ft•lb)
21 Nm (2.1 m•kg, 15 ft•lb)
9
Tighten ring nut.
38 Nm (3.8 m•kg, 27 ft•lb)
9
Loosen it one turn.
9
Retighten it.
7 Nm (0.7 m•kg, 5.1 ft•lb)
TIGHTENING STEPS:
21 Nm (2.1 m•kg, 15 ft•lb)
4Nm (0.4 m•kg, 2.9 ft•lb)
1P8-9-32-5c 4/10/06 4:42 PM Page 18