Installing The Front Fork Legs - Yamaha YZ450F Owner's Service Manual

30.Fill:
• Front fork leg
Recommended oil
Suspension oil S1
Standard oil amount
3
315 cm
oz) (USA) (CAN)
3
355 cm
oz) (EUR) (JPN) (AUS) (NZL)
(ZAF)
Extent of adjustment
300–365 cm
oz, 10.58–12.87 lmp oz)
ECA14210
NOTICE
• Be sure to use the recommended oil. Other
oils may have an adverse effect on front
fork performance.
• When disassembling and assembling the
front fork leg, do not allow any foreign ma-
terial to enter the front fork.
31.Install:
• Damper assembly "1"
(to the outer tube)
TIP
Temporarily tighten the damper assembly.
32.Install:
• Protector guide "1"
(10.65 US oz, 11.11 lmp
(12.00 US oz, 12.52 lmp
3
(10.14–12.34 US
1

INSTALLING THE FRONT FORK LEGS

EAS1SL5171
1. Install:
• Front fork "1"
TIP
• Temporarily tighten the pinch bolts (lower
bracket).
• Do not tighten the pinch bolts (upper bracket)
yet.
2. Tighten:
• Damper assembly "1"
Damper assembly
30 Nm (3.0 m·kgf, 22 ft·lbf)
TIP
Use the cap bolt ring wrench "2" to tighten the
damper assembly.
Cap bolt ring wrench
90890-01501
YM-01501
4-47
FRONT FORK
1
2