Installing The Swingarm - Yamaha WR450F Owner's Service Manual

INSTALLING THE SWINGARM

EAS2GC1220
1. Lubricate:
• Bearing
• Collars
• Spacers
• Oil seal
New
• Pivot shaft
Recommended lubricant
Molybdenum disulfide grease
2. Install:
• Bearing "1"
• Oil seals "2"
New
(to the swingarm)
Installed depth "a"
0–0.5 mm (0–0.02 in)
Installed depth "b"
6.5 mm (0.26 in)
TIP
First install the outer and then the inner bear-
ings to a specified depth from inside.
a a
New
2 2
1
b
3. Install:
• Swingarm
Pivot shaft nut
85 Nm (8.5 m·kgf, 61 ft·lbf)
TIP
Install the pivot shaft from the right.
4. Install:
• Rear wheel
Refer to "REAR WHEEL" on page 5-9.
5. Adjust:
• Drive chain slack
Refer to "ADJUSTING THE DRIVE CHAIN
SLACK" on page 3-31.
Drive chain slack (on a suitable
stand)
50.0–60.0 mm (1.97–2.36 in)
a a
New New
2
1
b
5-67
SWINGARM