Sym FIDDLE 125 User Manual

SYM 8. V-BELT DRIVING SYSTEM/KICK STARTER ARM
8-7
Inspection
The operation of sliding pulley is means of
the weight roller to pressing on it with
centrifuge force. And then the speed is
changed by the title plate rotation. Thus, if
weight rollers are wear out or damage, the
centrifuge force will be effected.
Check if rollers are wear out or damage.
Replace it if necessary.
Measure each rollers’ outer diameter.
Replace it if exceed the service limit.
Service limit: 19.50 mm
Check the pulley hub if damaged or wear out.
Replace it if necessary.
Measure the pulley hub’s outer diameter.
Replace it if exceed the service limit.
Service limit: 23.94 mm
Measure the pulley hub’s inner diameter.
Replace it if exceed the service limit.
Service limit: 24.06 mm
Assembly/Installation
Install the weight rollers.
Install the title plate guide boot onto the title
plate.
Install the title plate.
Weight roller
Sliding pulley
Pulley hub
Guide boot
Tilt plate
Weight roller

Sym FIDDLE 125 Specifications

General

Displacement	124.6 cc
Cooling System	Air Cooled
Transmission	CVT
Front Suspension	Telescopic Fork
Front Brake	Disc
Rear Brake	Drum
Front Tire	110/70-12
Rear Tire	120/70-12
Seat Height	780 mm
Engine Type	4-Stroke
Fuel Tank Capacity	6.5 L