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Fuel
DANGER
Ignition sources (e.g: lit cigarettes, open flame, sparks,
excessive heat) will ignite diesel fuel and result in burns
or serious injury. Always stop the engine and keep away
from ignition sources when refueling. Do not smoke
while refueling!
Fuel Specifications
Use No. 2-D diesel fuel (reference ASTM D975) under normal operating
conditions. In extremely cold conditions No. 1-D diesel fuel is
recommended. Refer to the engine OEM manual for specific information
regarding the type of fuel to use. Always purchase the fuel from a
reputable supplier. Sulfur content relates to fuel emission and control.
ULSD or Ultra Low Sulfur Diesel has 15 ppm (part per million) is suitable
for all diesel engines. LSD or Low Sulfur Diesel may have 500 ppm and
permanently damage emission control equipment.
Ultra Low Sulfur Diesel (ULSD) Fuel Hazard
Ultra Low Sulfur and other components in ULSD fuel decreases its conduc-
tivity and increases its ability to store static charge. Refinieries may have
treated the fuel with a static dissipating additive. However, there are many
factors that can reduce the effectiveness of the additive over time.
Static charges can build up in ULSD fuel while it is flowing through fuel
delivery systems. Static electricity discharge when combustible vapors are
present could result in a fire or explosion.
Therefore, it is important to ensure that the entire system used to refuel
your machine (fuel supply tank, transfer pump, transfer hose, nozzle, and
others) is properly grounded and bonded. Consult with your fuel or fuel
system supplier to ensure the delivery system is in compliance with fueling
standards for proper grounding and bonding practices and read OEM
information on refueling ULSD fuel included in your packet.
Filling & Storage of Fuel
Fuel should be stored in approved containers and kept in a clean,
protected environment. Avoid storing fuel over a long period of time. The
fuel tank should be filled 3/4 full at the end of each days operation. This
will help prevent condensation as the air cools and allow for vapor
expansion when the temperature rises. The fuel could overflow if the tank
is filled completely and there is an increase in temperature.
WARNING
Ultra Low Sulfur Diesel (ULSD) poses a greater static
ignition hazard than earlier diesel fuels with higher
sulfur content. Avoid death or serious injury from fire or
explosion. Consult with your fuel or fuel system supplier
to ensure the delivery system is in compliance with
fueling standards for proper grounding and bonding
practices.
General Maintenance • Fuel
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