Installing The Swingarm - Yamaha YZ 2018 Series Owner's Service Manual

EASB29B193

INSTALLING THE SWINGARM

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
2 New 2 New
1
b
3. Install:
• Swingarm
Pivot shaft nut
85 N·m (8.5 kgf·m, 63 lb·ft)
TIP
Install the pivot shaft from the right.
4. Install:
• Rear wheel
Refer to "REAR WHEEL" on page 4-7.
5. Adjust:
• Drive chain slack
Refer to "ADJUSTING THE DRIVE CHAIN
SLACK" on page 3-28.
Drive chain slack (Maintenance
stand)
50.0–60.0 mm (1.97–2.36 in)
a a
2 New
1
b
4-64
SWINGARM