SYSTEM OPERATIONS-43
Improper fueling procedures can cause boat fi res and
explosions. It is imperative that the following proce-
dures be followed every time you fuel your boat:
Leaking fuel is a fi re and explosion hazard; per-
sonal injury or death could occur.
Before fueling, check the fuel system for leaks and
repair or replace any components prior to fueling, or
starting your Engines, Generator, or any Electrical
Device.
If possible, fuel your boat during daylight hours.
Check fuel vents to assure the fuel tanks are not
over-fi
lled. Fuel spills are easier to detect when
visibility is good.
In very warm weather, DO NOT “top off” the fuel
tanks; as the fuel will expand as it heats up and spill
out the vents.
Make sure you are using the correct fuel type
required by the Engine manufacturer.
Using the wrong type of fuel will result in severe
damage to the Engines.
Be sure to turn OFF all Engines, the Generator,
and all devices that could create a spark prior to fu-
eling. Battery Switches should also be shut OFF to
prevent sparks from any Electrical Device.
Disconnect Shore Power.
Extinguish all smoking materials and any other
items that may create a spark.
Completely close all doors, ports, hatches, and
windows. Ask guests to leave the boat during fuel-
ing.
Before fueling, touch the fuel nozzle to the fuel
fi
ll cap to discharge any static electricity. Open the
designated fi ll pipe, insert the nozzle while maintain-
ing contact with the side of the fi ll pipe.
After pumping several gallons, STOP. Inspect
Engine and tank compartments for any signs of
leakage.
DO NOT continue fueling if leaks or the smell of
fuel are present. Contact a qualifi ed technician to
inspect your boat and repair it before continuing to
fuel.
If no leaks are noted, continue fueling; allowing
for expansion in warmer weather. Slow the fl ow as
approaching full to avoid overfl ow.
Once full, remove nozzle, replace fi ll cover tightly,
and clean up any spills.
After fueling has been completed, open all
hatches, doors, and compartments. Visually check
all fuel fi
ttings, lines, and tanks for leakage; including
Engine and Generator fuel lines. Immediately notify
a qualifi ed technician of any problems and correct
them before proceeding.
Turn Main Battery Switches ON to operate Bilge
Blower. Ventilate all bilges for at least fi ve (5) min-
utes.
Make a fi nal inspection of the Engine and/or
Generator space and smell for fumes. If they are
present, open all doors and ports, and evacuate the
boat. Notify the Dockmaster and request a qualifi ed
technician to correct the problem. If it is clear, follow
the recommended Engine Starting Procedure. When
storing your boat for extended periods, it is preferable
to “top off” the tanks and add fuel conditioner and/or
stabilizer. Please refer to the Engine Owner’s Manual
for recommendations.
FUEL SYSTEM MAINTENANCE
Maintenance of your fuel system must also be a high
priority. As boats get older, maintenance may be
done by people with varying degrees of expertise.
Materials and methods previously used may also
change.
General Guidelines For Fueling Your Yacht
#!54)/.
7!2.).'