Yamaha YZ450F Manuel D'atelier Du Proprietaire page 514

FRONT FORK
26. Tighten:
Cap bolt (locknut) 1
G
NOTE:
While compressing the fork spring, set the
G
thin type spanners 2 between the spacer 3
and spring guide 4.
Hold the locknut 5 and tighten the cap bolt
G
with specified torque.
27. Install:
Cap bolt 1
G
To outer tube.
NOTE:
Temporarily tighten the cap bolt.
28. Install:
Protector guide 1
G
Installation
1. Install:
Front fork 1
G
NOTE:
Temporarily tighten the pinch bolts (under
G
bracket).
Do not tighten the pinch bolts (handle crown)
G
yet.
2. Tighten:
Cap bolt 1
G
3. Adjust:
Front fork top end a
G
Front fork top end (standard) a:
Zero mm (Zero in)
5 - 37
CHAS
29 Nm (2.9 m · kg, 21 ft · lb)
30 Nm (3.0 m · kg, 22 ft · lb)