Zenoah BK4310FL User Manual

Page 13

5. Fuel

• Gasoline is very flammable. Avoid smoking or

bringing any flame or sparks near fuel.

• Wipe up all spills before starting the engine.
• Make sure to stop the engine and allow it cool

before refueling the unit.

• Keep open flames away from the area where fuel

is handled or stored.

• Never use oil for 4 cycle engine use or water cooled 2-

cycle engine.

• Never use "FUEL WITH NO OIL (RAW GASOLINE)".
• Never use fuel laced with water.
• Mixed fuels which have been left unused for a period

of one month or more may clog the carburetor or
result in the engine failing to operate properly. Put
remained fuel into an air-tight container and keep it in
the dark and cool room.

• Please ask for “mixed gasoline for air-cooled 2-cycle

engines” at your nearest gas station, or use fuel made
by putting unleaded gasoline for automobiles and air-
cooled 2-cycle engine oil into a mixing container in
accordance with the following ratios and then shaking
to mix well.

Mixing ratios:
When using Zenoah genuine 2-cycle oil (FC grade):

50:1 (100 ml of oil for

every 5 liters of gasoline)

When using commercially available 2-cycle oil (FB
grade):

25:1(160 ml of oil for

every 4 liters of gasoline)

IMPORTANT

WARNING