Installation Of Clutch/Driven Pulley - Sym JET 4 R 50 Series Service Manual

8. "V" Type Belt Drive System/Kick-Starter

Installation of Clutch/Driven Pulley

Assembly
Install new oil seal and O-ring onto sliding pulley.
Apply with specified grease to lubricate the inside
of sliding pulley.
Install sliding pulley onto driven pulley.
Install guide pin and guide pin roller.
Install socket.
Install driven pulley, spring and clutch into clutch
spring compressor, and press down the 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.
Special tool:
Clutch spring compressor
Clutch nut wrench
Remove the clutch spring compressor.
Torque value: 3.5~4.5kgf-m
Install clutch/driven pulley and drive belt onto drive
shaft.
8-14
Oil seal
O-ring
Sliding pulley
Oil seal
O-ring
Mounting nut
Specified grease
Guide pin
Or
Guide pin roller
Socket
Clutch nut wrench
Clutch spring
compressor