Clutch / Driven Pulley - Sym EuroMX 125 Service Manual

Clutch / Driven Pulley

DISASSEMBLY
Remove drive belt and clutch / driven pulley.
Install clutch spring compressor onto the pulley
assembly, and operate the compressor to let nut
be installed more easily.
Caution
Do not press the compressor too much.
Hold the clutch spring compressor onto bench
vise, and then remove mounting nut with special
nut wrench.
Release the clutch spring compressor and
remove clutch and spring from driven pulley.
Remove oil seal collar from driven pulley.
Remove guide pin, guide pin roller, and sliding
driven face, and then remove O-ring & oil seal
seat from sliding pulley.
INSPECTION
Clutch outer
Measure the inner diameter of clutch outer
friction face. Replace the clutch outer if exceed
service limit.
Service limit: 130.5 mm
This Chapter Contents
8. V-Belt Driving System/Foot Starter
Sliding driven face
O-ring
Special nut wrench
Clutch spring compressor
Oil seal
Guide pin
Inner
diameter
Clutch outer
Oil seal collar
Guide pin
Guide pin
roller
8-9