4. FUEL SYSTEM
4-2
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
yDo not bend off throttle cable. Damaged throttle cable will make unstable drive-ability.
yWhen disassembling fuel system parts, pay attention to O-ring position, replace with new one as
re-assembly
yThere is a drain screw in the float chamber for draining residual gasoline.
yDo not disassemble air cut valve arbitrarily.
Specification
ITEM UA60A-6
Carburetor diameter 35 mm
I.D. number AG8
Fuel level 17 ±0.5mm
Main injector #132
Idle injector #92
Idle speed 1700±100 rpm
Throttle handle clearance 1~3
Pilot screw 2 1/2
Tool
Special service tools
Vacuum/air pressure pump
Fuel level gauge
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