Adding Fuel - Toro 320-D Operator's Manual

Fuel Safety
•
Use extra care when handling fuel. It is flammable
and its vapors are explosive.
•
Extinguish all cigarettes, cigars, pipes, and other
sources of ignition.
•
Use only an approved fuel container.
•
Do not remove the fuel cap or fill the fuel tank
while the engine is running or hot.
•
Do not add or drain fuel in an enclosed space.
•
Do not store the machine or fuel container where
there is an open flame, spark, or pilot light, such
as on a water heater or other appliance.
•
If you spill fuel, do not attempt to start the engine;
avoid creating any source of ignition until the fuel
vapors have dissipated.
•
Do not fill containers inside a vehicle or on a truck
or trailer bed with a plastic liner. Always place
containers on the ground, away from your vehicle
before filling.
•
Remove the equipment from the truck or trailer
and refuel it while it is on the ground. If this is not
possible, then refuel from a portable container
rather than a fuel-dispenser nozzle.
•
Keep the fuel-dispenser nozzle in contact with
the rim of the fuel tank or container opening at
all times until fueling is complete. Do not use a
nozzle lock-open device.

Adding Fuel

Recommended Fuel
Use only clean, fresh diesel fuel or biodiesel fuels with
low (<500 ppm) or ultra low (<15 ppm) sulfur content.
The minimum cetane rating should be 40. Purchase
fuel in quantities that you can use within 180 days to
ensure fuel freshness.
Use summer-grade diesel fuel (No. 2-D) at
temperatures above -7°C (20°F) and winter grade
(No. 1-D or No. 1-D/2-D blend) below that
temperature. Using winter-grade fuel at lower
temperatures provides lower flash point and cold flow
characteristics, which eases starting and reduces fuel
filter plugging.
Using summer-grade fuel above -7°C (20°F)
contributes toward longer fuel pump life and increased
power compared to winter-grade fuel.
Important:
Do not use kerosene or gasoline
instead of diesel fuel. Failure to observe this
caution will damage the engine.
Biodiesel Ready
This machine can also use a biodiesel blended fuel
of up to B20 (20% biodiesel, 80% petrodiesel). The
petrodiesel portion should be low or ultra low sulfur.
Observe the following precautions:
•
The biodiesel portion of the fuel must meet
specification ASTM D6751 or EN14214.
•
The blended fuel composition should meet ASTM
D975 or EN590.
•
Painted surfaces may be damaged by biodiesel
blends.
•
Use B5 (biodiesel content of 5%) or lesser blends
in cold weather.
•
Monitor seals, hoses, gaskets in contact with fuel
as they may degrade over time.
•
Fuel filter plugging may occur for a time after
converting to biodiesel blends.
•
Contact your distributor for more information on
biodiesel.
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