Clutch Removal; Primary Drive Gear Removal; Clutch Inspection - Yamaha XVS650 Service Manual

CLUTCH
ENG
'. Clutch holding tool:
YM-91042, 90890-04086
CLUTCH INSPECTION
1.1nspect:
• Friction plates
Wear/damage
-7
Replace the friction
plates as a set.
2.Measure:
• Friction plate thickness
Out of specification
~
Replace the friction
plates as a set.
Measure at four places.
PRIMARY DRIVE GEAR REMOVAL
1.Straighten:
• Lock washer tab
2.Loosen:
• Nut (primary drive gear)
<D
NOTE: _
Place a copper plate
®
between the teeth of
the primary drive gear @ and primary
driven gear to lock them.
CLUTCH REMOVAL
1.Straighten:
• Lock washer tab
2.Loosen:
• Nut (clutch boss)
<D
NOTE: _
Loosen the nut (clutch boss)
<D
while hold-
ing the clutch boss
®
with the clutch hold-
ing tool @.
311·000
Thickness (friction plate):
2.9..., 3.1 mm (0.114 - 0.122 in)
<Wear limit>: 2.6 mm (0.102 in)
311 002
3.tnspect:
• Clutch plate
Damage
-7
Replace the clutch plates as a
set.
4.Measure:
• Clutch plate warpage
Out of specification
-4
Replace the clutch
plates as a set.
Use a surface plate and a feeler gauge
<D.
Warp limit (clutch plate):
Less than 0.2 mm (0.008 in)
4 - 38