operators_manual

WARNING
Diesel fuel in the presence of an igni-
tion
source could cause an explosion.
A mixture of gasoline or alcohol with
diesel fuel increases this risk of explo-
sion. DO NOT remove a fuel tank cap
near an open flame. Use only the fuel
and/or additives recommended for
your engine. Failure to comply may re-
sult in death, personal injury, equip-
ment or property damage.
CAUTION
Use only Ultra Low Sulfur Diesel
(ULSD)
Fuel, as recommended by en-
gine manufacturers. If you need further
information on fuel specifications, con-
sult the Engine Operation and Mainte-
nance Manual.
NOTE
For Export vehicles, the fuel gauges
will
not state: ULTRA LOW SULFUR
DIESEL FUEL ONLY.
NOTE
This vehicle may be manufactured
with
different fuel systems and differ-
ent draw tube locations. Because of
this and the amount of road crown, it is
recommended that you do not operate
your vehicle with less than one-quarter
of your truck's fuel capacity. Allowing
the fuel level to go below one-quarter
of capacity could result in the lack of
fuel to keep the engine running. In ad-
dition, you will want to keep the fuel
tanks at least half-full to reduce con-
densation of moisture in the tanks.
This moisture can damage the engine.
Diesel Exhaust Fluid (DEF)
The diesel exhaust fluid gauge shows the
approximate amount of DEF fluid in the
DEF tank.
CAUTION
Use Diesel Exhaust Fluid only. Failure
to
do so may damage components of
the Diesel Particulate Filter (DPF).
Besides empty and full, the gauge also
indicates 1/4, 1/2, and 3/4 of total capacity
.
DEF fluid is required to meet certain
emission requirements. A warning icon and
popup message will appear when the DEF
level is low. Do not allow your DEF tank to
remain empty. Please refer to your
emission supplemental manual for more
details about DEF fluid.
NOTE
The instrument cluster gauges may
appear
, if hidden from view, change
brightness and change color to bring
attention to a particular system.
Engine, Oil Pressure
CONTROLS - Gauges
Y53-6096-1C1 (09/20) 65
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