Fuel supply problems

In case of violations of the fuel supply, it is necessary to check the engine power supply system:

• Check for fuel in the fuel tank.
• Disconnect the fuel hose from the fuel pump from the carburetor. Crank the engine for a short time with the starter and observe if the fuel comes out of the hose in jerks (Caution, risk of fire!).

If fuel is supplied:

• If float chamber is empty: check float needle valve free travel and fuel pump pressure.

If fuel is not supplied:

• Disconnect the fuel supply hose from the fuel pump.
• If fuel leaks out, check the tightness of the fuel pump, it is possible to remove and inspect the pump.
• If fuel does not flow out, blow out the fuel hose, remove and clean the fuel tank.