Sym HD2 125 Service Manual page 166

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9
. V-BELT DRIVE SYSTEM
Installation of Clutch OUTER/Driven Pulley
Oil seal
Assembly
Install new oil seal and O-ring onto movable driven
face.
Apply with specified grease to lubricate the inside
of movable driven face.
Specified grease
O-ring
Movable driven face
Install the movable driven face onto driven face.
Guide pin
Oil seal
Install the guide pin and guide pin roller.
O-ring Guide pin
Guide pin roller
Install the collar.
Collar
Install driving belt, spring and clutch weight COMP.
into clutch spring compressor, and press down the
Clutch nut wrench
assembly by turning manual lever until mounting
nut that can be installed.
Hold the compressor by bench vise and tighten
the mounting nut to specified torque with clutch
nut wrench.
Remove the clutch spring compressor.
Torque value: 5.0~6.0kgf-m
Install clutch outer/driven pulley and driving belt
Clutch spring compressor
onto driving shaft.
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