Sym Mio 100 Service Manual

8. V-Belt Drive System / Kick Starter
8-11
Clutch lining
Measure each clutch lining thickness. Replace it
if exceeds service limit.
Service limit: 2.0mm
Driven pulley spring
Measure the length of driven pulley spring.
Replace it if exceeds service limit
Service limit:
HU01U/W 156.0mm
HU05U 87.9mm
Driven pulley
Check following items:
y If both surfaces are damage or wear.
y If guide pin groove is damage or wear.
y Replace damaged or worn components.
Measure the outer diameter of driven surface and
the inner diameter of driven pulley.
Replace it if exceeds service limit.
Service limit: Outer diameter 33.94mm
Inner diameter 34.06mm
Driven Pulley Bearing Inspection
Check if the inner bearing oil seal is damage.
Replace it if necessary.
Check if needle bearing is damage or too big
clearance. Replace it if necessary.
Rotate the inside of inner bearing with fingers to
check if the bearing rotation is in smooth and silent.
Also check if bearing outer is installed properly.
Replace it if necessary.
Guide pin groove
Driven face
Free length
Sliding driven face
Clutch
Clutch lining
Needle bearing
Ball bearing
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Sym Mio 100 Specifications

General

Engine Type	4-stroke, Single Cylinder
Starting System	Electric & Kick
Transmission	CVT
Fuel System	Carburetor
Front Brake	Disc
Rear Brake	Drum
Tires Front	90/90-10
Tires Rear	90/90-10
Length	1760 mm
Height	1070 mm
Wheelbase	1230 mm
Fuel Tank Capacity	5.2 L