ABS YAMAHA WR 250F 2003 Repair Manual

YAMAHA WR 250F 2003 Repair Manual WR 250F 2003 YAMAHA YAMAHA https://www.carmanualsonline.info/img/51/52337/w960_52337-0.png YAMAHA WR 250F 2003 Repair Manual

Page 691 of 860

YAMAHA WR 250F 2003 Repair Manual 5 - 114
CHAS
ZUSAMMENBAU UND MONTAGE
Untere Gabelbrücke
1. Montieren:
Unteres Lager 
1 
HINWEIS:
Lithiumfett auf die Staubschutz-
ringlippe und am inneren Lager-
Umfang auftragen.
2. Montieren:
Lau

Page 696 of 860

YAMAHA WR 250F 2003 Repair Manual 5 - 119
CHASSWINGARM
EC570000
SWINGARM
Extent of removal:
1 Swingarm removal
Extent of removal Order Part name Q’ty Remarks
SWINGARM REMOVAL
WARNING
Support the machine securely so there is nodanger

Page 712 of 860

YAMAHA WR 250F 2003 Repair Manual 5 - 135
CHASSWINGARM
8. Install:
Bolt (connecting rod) 
1 
Washer 
2 
Nut (connecting rod) 
3 
NOTE:Apply the molybdenum disulfide
grease on the bolt.
Do not tighten the nut yet.
9. Install:
Bol

Page 716 of 860

YAMAHA WR 250F 2003 Repair Manual 5 - 139
CHASREAR SHOCK ABSORBER
EC580000
REAR SHOCK ABSORBER
Extent of removal:
1 Rear shock absorber removal
2 Rear shock absorber disassembly
Extent of removal Order Part name Q’ty Remarks
REAR SH

Page 720 of 860

YAMAHA WR 250F 2003 Repair Manual 5 - 143
CHASREAR SHOCK ABSORBER
Extent of removal Order Part name Q’ty Remarks
1 Locking tie 2
2 Taillight coupler 1
3 Starting circuit cut-off relay coupler 1
4 Plastic band 2
5 Clamp (air filter j

Page 724 of 860

YAMAHA WR 250F 2003 Repair Manual 5 - 147
CHASREAR SHOCK ABSORBER
HANDLING NOTE
WARNING
This rear shock absorber is pro-
vided with a separate type tank
filled with high-pressure nitrogen
gas. To prevent the danger of
explosion, read

Page 726 of 860

YAMAHA WR 250F 2003 Repair Manual 5 - 149
CHASREAR SHOCK ABSORBER
EC583000REMOVAL POINTSEC583320Bearing
1. Remove:
Stopper ring 
(upper bearing) 
1 
NOTE:Press in the bearing while pressing
its outer race and remove the stop-
per rin

Page 728 of 860

YAMAHA WR 250F 2003 Repair Manual 5 - 151
CHASREAR SHOCK ABSORBER
EC585000ASSEMBLY AND INSTALLATIONEC585300Bearing
1. Install:
Upper bearing 
1 
NOTE:Install the bearing parallel until the
stopper ring groove appears by
pressing its

Page 730 of 860

YAMAHA WR 250F 2003 Repair Manual 5 - 153
CHASREAR SHOCK ABSORBER
3. Adjust:
Spring length (installed) 
a 
* For EUROPE
NOTE:The length of the spring (installed)
changes 1.5 mm (0.06 in) per turn of
the adjuster.
CAUTION:
Never attem

Page 732 of 860

YAMAHA WR 250F 2003 Repair Manual 5 - 155
CHASREAR SHOCK ABSORBER
3. Install:
Rear shock absorber
4. Install:
Bolt (rear shock absorber-
frame) 
1 
Nut (rear shock absorber-
frame) 
2 
NOTE:Apply the molybdenum disulfide
grease on