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Warning:
Pay great attention to fire prevention when handling gasoline!
When disassembling the components of the fuel system, pay attention to the installation
position of the seal Components. When reassembling, be sure to use a new seal
Components.
Do not disassemble the throttle body (the fuel injector can be removed).
Technical Specifications
Throat diameter is equal to Φ31mm.
Idle speed 1500r / min ± 100 r/min
The free stroke of throttle handle is 2 ～ 6mm
Troubleshooting
The engine can be ignited but cannot be
started
1. There is no fuel in the fuel tank or there
is too little fuel in the fuel tank;
2. Too much fuel entering the cylinder;
3. The air filter is blocked;
4. The spark plug is off;
5. The flow of fuel pipe is not smooth;
Disassembly and installation of fuel tank
Disassembly steps:
1. Remove the seat cushion (open the seat
cushion with the key and take it off).
6. Fuel quality (containing moisture);
7. The fuel oil is stored too long;
8. Fuel pump failure;
9. Injector failure (blockage).
4. Remove the connector ① of the fuel
sensor.
Loosen
disassemble the fuel pipe② . Remove the
fuel pump ③.
the
holder
and
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