Supplemental Diesel Fuel Additives; Lubricity Of Diesel Fuel; Handling And Storing Diesel Fuels - Northern Lights M50C13 Operator's Manual

SUPPLEMENTAL DIESEL FUEL ADDITIVES

Diesel fuel can be the source of performance or other
operational problems for many reasons. Some causes
include poor lubricity, contaminants, low cetane number,
and a variety of properties that cause fuel system deposits.
These and others are referenced in other sections of this
Operator's Manual.
To optimize engine performance and reliability, closely
follow recommendations on fuel quality, storage, and
handling, which are found elsewhere in this Operator's
Manual.
To further aid in maintaining performance and reliability
of the engine's fuel system,Northern Lights has developed
a family of fuel additive products for most global markets.
The primary products include Fuel-Protect Diesel Fuel
Conditioner (full feature conditioner in winter and
summer formulas) and Fuel-Protect Keep Clean (fuel
injector deposit removal and prevention). Availability of
these and other products varies by market. See your local
dealer for availability and additional information about
fuel additives that might be right for your needs.

LUBRICITY OF DIESEL FUEL

Most diesel fuels manufactured in the United States,
Canada, and the European Union have adequate lubricity
to ensure proper operation and durability of fuel injection
system components. However, diesel fuels manufactured
in some areas of the world may lack the necessary
lubricity.
IMPORTANT: Make sure the diesel fuel used in your
machine demonstrates good lubricity characteristics.
Fuel lubricity should pass a maximum scar diameter of
0.45 mm as measured by ASTM D6079 or ISO 12156-1.
If fuel of low or unknown lubricity is used, add Northern
Lights Fuel-Protect Diesel Fuel Conditioner (or
equivalent) at the specified concentration.
Fuel lubricity can improve significantly with biodiesel
blends up to B20 (20% biodiesel). Further increase in
lubricity is limited for biodiesel blends greater than B20.
Lubrication
HANDLING AND STORING DIESEL FUEL
WARNING
!
Reduce the risk of fire. Handle fuel carefully. DO NOT
fill the fuel tank when engine is running. DO NOT smoke
while you fill the fuel tank or
service the fuel system.
Fill the fuel tank at the end of each
day's operation to prevent water
condensation and freezing during
cold weather.
Keep all storage tanks as full as practicable to minimize
condensation.
Ensure that all fuel tank caps and covers are installed
properly to prevent moisture from entering. Monitor water
content of the fuel regularly.
When using biodiesel fuel, the fuel filter may require
more frequent replacement due to premature plugging.
Check engine oil level daily prior to starting engine. A
rising oil level may indicate fuel dilution of the engine oil.
IMPORTANT: The fuel tank is vented through the filler
cap. If a new filler cap is required, always replace it with
an original vented cap.
When fuel is stored for an extended period or if there is a
slow turnover of fuel, add a fuel conditioner to stabilize
the fuel and prevent water condensation. Contact your
fuel supplier for recommendations.
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