Yamaha YZ450FY 2009 Owner's Service Manual page 250

• Apply the molybdenum disulfide grease on
the bearing and dust seal lips.
• Install the dust seals with their lips facing out-
ward.
3. Install:
• Rear shock absorber
4. Install:
• Bolt (rear shock absorber-frame) "1"
• Washer "2"
• Nut (rear shock absorber-frame) "3"
Nut (rear shock absorber-frame):
56 Nm (5.6 m•kg, 40 ft•lb)
Apply the molybdenum disulfide grease on the
bolt.
5. Install:
• Bolt (rear shock absorber-relay arm) "1"
• Nut (rear shock absorber-relay arm) "2"
Nut (rear shock absorber-relay
arm):
53 Nm (5.3 m•kg, 38 ft•lb)
Apply the molybdenum disulfide grease on the
bolt.
REAR SHOCK ABSORBER
6. Install:
• Rear frame "1"
• Bolt [rear frame (upper)] "2"
Bolt [rear frame (upper)]:
38 Nm (3.8 m•kg, 27 ft•lb)
• Bolt [rear frame (lower)] "3"
Bolt [rear frame (lower)]:
32 Nm (3.2 m•kg, 23 ft•lb)
7. Tighten:
• Bolt (air filter joint) "1"
Bolt (air filter joint):
3 Nm (0.3 m•kg, 2.2 ft•lb)
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