Installing The Swingarm - Yamaha SR400 2014 Service Manual

REAR SHOCK ABSORBER ASSEMBLY AND SWINGARM
Size "b" (swingarm pivot shaft
length + thickness of both bear-
ings "1" + thickness of cover "2")
196.7–196.9 mm (7.74–7.75 in)
1
2
3. Calculate the thrust clearance.
• Thrust clearance = swingarm head pipe
collar length "a"–"b" (swingarm pivot shaft
length + thickness of both bearings)
Out of specification  Adjust the shim.
Standard thrust clearance (size
"a"–"b")
0.1–0.3 mm (0.0039–0.0118 in)
4. If the standard clearance is not met, put the
adjusting shim "1" to cause the thrust clear-
ance (size "a"–"b") to fall within the specified
range.
Type of shim
0.2 mm (0.0079 in)
0.3 mm (0.0118 in)
TIP
Put each shim in the left side.
EAS23380

INSTALLING THE SWINGARM

1. Lubricate:
• Bearing
1
2
b
1
• Collar
• Dust cover
• Oil seal
• Pivot shaft
Recommended lubricant
Lithium-soap-based grease
2. Install:
• Collar
• Bearing
• Oil seal
New
• Dust cover
• Washer "1"
• Swingarm
• Pivot shaft "2"
• Pivot shaft nut "3"
Pivot shaft nut
104 Nm (10.4 m·kgf, 75 ft·lbf)
TIP
• After tightening the pivot shaft nut, make sure
that the dimension "a" is 1.7 mm (0.07 in) or
more. If the dimension is less than 1.7 mm
(0.07 in), reinstall the pivot shaft.
• Install a washer "1" to only points "b" that are
stamped on the frame.
a
3 2
b
3. Install:
• Rear shock absorber assembly
• Rear wheel
Refer to "REAR WHEEL" on page 4-11.
4-51
a
1 3