Honda WB20XT Guide De L'utilisateur page 15

4. Check the fuel level.
Use automotive unleaded gasoline with a Research Octane Number of 91 or
higher (a Pump Octane Number of 86 or higher).
Fuel specification(s) necessary to maintain the performance of the emissions
control system: E10 fuel referenced in EU regulation.
Never use gasoline that is stale, contaminated, or mixed with oil. Avoid getting
dirt or water in the fuel tank.
• Gasoline is extremely flammable and is explosive under certain
conditions.
• Refuel in a well-ventilated area with the engine stopped. Do not smoke
or allow flames or sparks in the refueling area or where gasoline is
stored.
• Be careful not to spill fuel when refueling. Spilled fuel or fuel vapor may
ignite. If any fuel is spilled, make sure the area is dry before starting the
engine.
• Avoid repeated or prolonged contact with skin or breathing of vapor.
KEEP OUT OF REACH OF CHILDREN.
With the engine stopped and on a level surface, remove the fuel tank cap and
check the fuel level.
Refill the tank if the fuel level is low.
Do not fill the fuel tank completely. Fill tank to approximately 25 mm (1 inch)
below the top of the fuel tank to allow for fuel expansion. If may be necessary to
lower the fuel level depending on operating conditions.
After refueling, make sure the tank cap is closed properly and securely.
FUEL TANK TOP
12
MAXIMUM FUEL LEVEL
25 mm
(1 inch)