Yamaha YZ450F Manuel D'atelier Du Proprietaire page 518

FRONT FORK
4. Tighten:
• Pinch bolt (handle crown) 1
• Pinch bolt (under bracket) 2
CAUTION:
Tighten the under bracket to specified
torque. If torqued too much, it may cause
the front fork to malfunction.
5. Install:
• Protector 1
• Bolt (protector) 2
6. Adjust:
• Rebound damping force
NOTE:
Turn in the damping adjuster 1 finger-tight
and then turn out to the originally set position.
7. Adjust:
• Compression damping force
NOTE:
Turn in the damping adjuster 1 finger-tight
and then turn out to the originally set position.
5 - 41
CHAS
23 Nm (2.3 m · kg, 17 ft · lb)
20 Nm (2.0 m · kg, 14 ft · lb)
10 Nm (1.0 m · kg, 7.2 ft · lb)