Fuel Pump And Hoses - Kipor IG2000 Shop Manual

4.7 Fuel hose/ Fuel pump/Diaphragm tube
Caution
■ Gasoline is highly flammable and explosive. You can be burned or seriously injured when
handling fuel. Keep heat, sparks, and flame away. Wipe up spills immediately.
1) Drain the fuel from the tank and carburetor, and then remove the following parts.
―Rear cover
―Front cover and control panel
―Right/Left side cover
2) Check the fuel tube for deterioration, cracks and gasoline leakage. If there is any abnormality in
the fuel tube, replace the tube.
3) Check the diaphragm tube for deterioration, crack and gasoline leakage. If there is any
abnormality in the diaphragm tube, replace the tube.
4) Check to see whether water or foreign material has been accumulated in the fuel pump.
If there is water or foreign material accumulated in the pump, replace the fuel pump.
5) Check the fuel switch and fuel duct, blow away any foreign matter with compressed air with fuel
switch turned on.
6) After assembly, check for gasoline leakage from each component.
燃油真空泵
Fuel pump
油管
Fuel tube
Diaphragm tube
负压管
至化油器
to Carburetor
至负压口
to pressure port
Fuel tank
油箱
油开关
Fuel switch
油管
Fuel tube
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