7-1
7. CLUTCH / GEARSHIFT
SERVICE INFORMATION
GENERAL SAFETY
● The clutch, gearshift spindle can be serviced with the engine in the frame.
● If the shift fork, drum and transmission require service, remove the engine and separate the crankcase.
● The quality and level of fluid affect clutch operation. If the clutch slips, check the fluid level before servicing
the clutch system.
SPECIFICATIONS
ITEM STANDARD VALUE SERVICE LIMIT
CLUTCH LEVER FREE PLAY 10~20
CLUTCH SPRING FREE LENGTH 35.5 34.2
CLUTCH DISK THICKNESS 2.9~3.0 2.6
CLUTCH PLATE WARPAGE 0.2
CLUTCH OUTER I.D 28.000~28.013 28.030
CLUTCH OUTER GUIDE O.D. 27.967~27.980 27.950
TORQUE VALUES
CLUTCH LOCK NUT 6.5kgf·m(65N·m) - Apply engine oil
DRUM STOPPER ARM BOLT 1.2kgf·m(12N·m)
PRIMARY DRIVE GEAR NUT 6.5kgf·m(65N·m) - Apply engine oil
RH. CRANKCASE COVER BOLT 1.1kgf·m(11N·m)
GEAR SHIFT PEDAL BOLT 1.2kgf·m(12N·m)
TOOLS
CLUTCH CENTER HOLDER
LOCK NUT WRENCH
EXTENSION BAR
FLYWHEEL HOLDER
7
SERVICE INFORMATION
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7-1
TROUBLESHOOTING
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7-2
R. CRANKCASE COVER
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7-3
CLUTCH
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7-4
GEARSHIFT SPINDLE
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7-7
CLUTCH INSTALLATION
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7-9
PRIMARY DRIVE GEAR
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7-10
R. CRANKCASE COVER INSTALLATION
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7-11
Unit : mm