Yamaha WR450F 2005 Manuel D'atelier Du Proprietaire page 544

FRONT WHEEL AND REAR WHEEL
5 - 9
7. Install:
• Chain puller (left) 1
• Wheel axle 2
NOTE:
• Install the chain puller (left), and insert the
wheel axle from left side.
• Apply the lithium soap base grease on the
wheel axle.
8. Install:
• Chain puller (right) 1
• Plain washer 2
• Nut (wheel axle) 3
NOTE:
Temporarily tighten the nut (wheel axle) at this
point.
9. Adjust:
• Drive chain slack a
Drive chain slack:
48 ~ 58 mm (1.9 ~ 2.3 in)
Refer to "DRIVE
ADJUSTMENT" section in the CHAPTER
3.
10. Tighten:
• Nut (wheel axle) 1
125 Nm (12.5 m · kg, 90 ft · lb)
• Locknut 2
16 Nm (1.6 m · kg, 11 ft · lb)
CHAS
CHAIN SLACK