Yamaha YZ450F(S), Owner'S Service Manual

Page: 562 / 642

5 - 64
CHAS
REAR SHOCK ABSORBER
2. Install:
●
Bush 1
●
Collar 2
●
Dust seal 3
NOTE:
●
Apply the molybdenum disulfide grease on
the bearing.
●
Apply the lithium soap base grease on the
bush, collars and dust seals.
●
Install the dust seals with their lips facing
outward.
3. Install:
●
Rear shock absorber
4. Install:
●
Bolt (rear shock absorber-frame) 1
●
Nut (rear shock absorber-frame) 2
NOTE:
Apply the molybdenum disulfide grease on the
bolt.
5. Install:
●
Bolt (rear shock absorber-relay arm) 1
●
Nut (rear shock absorber-relay arm) 2
NOTE:
Apply the molybdenum disulfide grease on the
bolt.
T
R
.
.
56 Nm (5.6 m · kg, 40 ft · lb)
T
R
.
.
53 Nm (5.3 m · kg, 38 ft · lb)
6. Install:
●
Rear frame 1
●
Bolt [rear frame (upper)] 2
●
Bolt [rear frame (lower)] 3
T
R
.
.
32 Nm (3.2 m · kg, 23 ft · lb)
T
R .
.
29 Nm (2.9 m · kg, 21 ft · lb)
7. Tighten:
●
Screw (air filter joint) 1
T
R
.
.
3 Nm (0.3 m · kg, 2.2 ft · lb)