Precautions In Operation; Fuel System - Sym Joyride125 Service Manual

4. FUEL SYSTEM

PRECAUTIONS IN OPERATION

General Information
Warning
Gasoline is a low ignition point and explosive materials, so always work in a well-ventilated place and
strictly prohibit flame when working with gasoline.
Cautions
˙Do not bend off throttle cable. Damaged throttle cable will make unstable drive-ability.
˙When disassembling fuel system parts, pay attention to O-ring position, replace with new one as
re-assembly
˙There is a drain screw in the float chamber for draining residual gasoline.
•Do not disassemble auto by-starter and air cut valve arbitrarily.
Specification
Item
Carburetor diameter
I.D. number
Fuel level
Main injector
Idle injector
Idle speed
Throttle handle clearance
Pilot screw
Torque value
Fuel valve tightening nut: 1.5~2.0Kgf-m
Tool
Special service tools
Vacuum/air pressure pump
General service tool
Fuel level gauge
4-2
LA12W
24 mm
CVK039
20.5 mm
#105
#35
1600±100 rpm
2~6 mm
2 1/4 turns
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LA15W
24 mm
CVK034
20.5 mm
#105
#35
1600±100 rpm
2~6 mm
2 1/2 turns
LA18W
25 mm
CVK066
20.5 mm
#108
#35
1600±100 rpm
2~6 mm
1 1/2 turns