Refueling; Fuel Tank Cap - Husqvarna EZ4216HO, EZ4217KAA, EZ4217KAA, EZ4822BI, EZ4822BI, EZ5221KAA, EZ5424BI Operator's Manual

5. Refueling

The machine has one fuel tank, just behind
the seat. The tank volume is 5.4 gallons
(20.4 liters).
The engine will run on a minimum of 85-
octane unleaded gasoline (no oil mix).
Environmentally adapted alkylate gasoline
can be used beneficially. See also Technical
Data concerning ethanol fuel. Methanol fuel is
not allowed.
WARNING!
Gasoline is highly flammable.
Observe caution and fill the
tank outdoors
(see the safety rules).
WARNING!
The engine and the exhaust
system, become very hot during
operation.
Risk for burns if touched.
Allow engine and exhaust
system to cool at least two (2)
minutes before refueling
WARNING!
Fill to bottom of filler neck. Do
not overfill. Wipe off any
spilled oil or fuel. Do not store,
spill or use gasoline near an
open flame.
When operating in temperatures below 32° F.
(0° C.), use fresh, clean winter grade gasoline
to help insure good cold weather starting.
CONTROLS
Fuel tank
IMPORTANT INFORMATION
Experience indicates that alcohol
blended fuels (called gasohol, ethanol or
methanol) can attract moisture which
leads to separation and formation of
acids during storage. Acidic gas can
damage the fuel system of an engine
while in storage. To avoid engine
problems, the fuel system should be
emptied before storage of 30 days or
longer. Drain the gas tank, start the
engine and let it run until the fuel lines
and carburetor are empty. Use fresh fuel
the next season. See Storage
Instructions for additional information.
Never use engine or carburetor cleaners
in the fuel tank or permanent damage
may occur.
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