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