Oil YAMAHA WR 250F 2007 Owners Manual

YAMAHA WR 250F 2007 Owners Manual WR 250F 2007 YAMAHA YAMAHA https://www.carmanualsonline.info/img/51/52333/w960_52333-0.png YAMAHA WR 250F 2007 Owners Manual

Page 662 of 912

YAMAHA WR 250F 2007  Owners Manual 5 - 255
ENGTRANSMISSION, SHIFT CAM AND SHIFT FORK
5. Install:
Shift fork 1 (L) 
1 
Shift fork 2 (C) 
2 
Shift fork 3 (R) 
3 
Shift cam 
4 
To main axle and drive axle.
NOTE:Apply the molybdenum d

Page 664 of 912

YAMAHA WR 250F 2007  Owners Manual 6 - 1
CHASFRONT WHEEL AND REAR WHEEL
EC500000
CHASSIS
EC590000
FRONT WHEEL 
AND REAR WHEEL
EC598000FRONT WHEEL
NOTE:This section is intended for those who have basic knowledge and skill concerning the

Page 668 of 912

YAMAHA WR 250F 2007  Owners Manual 6 - 5
CHASFRONT WHEEL AND REAR WHEEL
EC598100REAR WHEEL
Extent of removal:
1 Rear wheel removal
2 Wheel bearing removal
3 Brake disc removal
Extent of removal Order Part name Q’ty Remarks
REAR WHEEL

Page 672 of 912

YAMAHA WR 250F 2007  Owners Manual 6 - 9
CHASFRONT WHEEL AND REAR WHEEL
EC593000REMOVAL POINTSEC523101Rear wheel
1. Remove:
Wheel 
1 
NOTE:Push the wheel forward and remove
the drive chain 
2.
EC513201Wheel bearing (if necessary)
1. R

Page 674 of 912

YAMAHA WR 250F 2007  Owners Manual 6 - 11
CHASFRONT WHEEL AND REAR WHEEL
EC514200Wheel axle
1. Measure:
Wheel axle bends
Out of specification 
→ 
Replace.
Use the dial gauge 
1.
NOTE:The bending value is shown by one
half of the dia

Page 676 of 912

YAMAHA WR 250F 2007  Owners Manual 6 - 13
CHASFRONT WHEEL AND REAR WHEEL
EC595000ASSEMBLY AND INSTALLATION
Front wheel
1. Install:
Bearing (left) 
1 
Spacer 
2 
Bearing (right) 
3 
Oil seal 
4 
NOTE:Apply the lithium soap base gre

Page 680 of 912

YAMAHA WR 250F 2007  Owners Manual 6 - 17
CHASFRONT WHEEL AND REAR WHEEL
Rear wheel
1. Install:
Bearing (right) 
1 
Circlip 
2 
Spacer 
3 
Bearing (left) 
4 
Oil seal 
5 
NOTE:Apply the lithium soap base grease
on the bearing and

Page 720 of 912

YAMAHA WR 250F 2007  Owners Manual 6 - 57
CHASFRONT BRAKE AND REAR BRAKE
2. Install:
Brake hose holder 
1 
Screw (brake hose holder) 
2 
CAUTION:
After installing the brake hose
holders, make sure the brake hose
does not contact the

Page 728 of 912

YAMAHA WR 250F 2007  Owners Manual 6 - 65
CHASFRONT FORK
EC558000FRONT FORK DISASSEMBLY
Extent of removal:
1 Oil seal removal
2 Damper rod removal
Extent of removal Order Part name Q’ty Remarks
FRONT FORK DISASSEMBLY
1  Front fork ca

Page 732 of 912

YAMAHA WR 250F 2007  Owners Manual 6 - 69
CHASFRONT FORK
EC556000HANDLING NOTE
NOTE:The front fork requires careful atten-
tion. So it is recommended that the
front fork be maintained at the deal-
ers.
CAUTION:
To prevent an accidental