Scarab jet boat, Owenrs Manual, Page: 79 / 156

Owner’s Manual Page 77 Operation - Section D
can be made safely. Be aware of possible chang-
ing conditions by monitoring local weather broad
casts prior to departure. If the weather will not be
favorable, postpone your trip. The captain or
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and electrical storms.
B. After Starting the Engine
1. Check operation of engine ignition (starting and
stopping).
2. Verify engine emergency shut-off switch opera-
tion. Be sure engine stops when the switch clip
(attached to lanyard) is pulled form the switch.
3. Visibly check the engine to be sure there are no
apparent water or oil leaks.
4. Check the instrument gauges. Make sure the oil
pres sure, engine temperature, battery, etc., are
reading normally.
D - 2 FUELING
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STOP all engines and other devices that could
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not use electrical switches or accessories.
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of the boat.
A. Recommendations
When fueling or having your boat fueled by an
attendant, be sure the waste pump-out or fresh
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Although alcohol boosts the octane level of gasoline, it
also attacks the rubber fuel distribution lines and even
metal fuel system components. Alcohol will permeate
most fuel hoses and other components such as fuel
pump, gaskets and seals, and can also contribute to
fuel system contamination.
The hoses we use in our boats are alcohol-resistant
as are the materials used by the engine manufactur-
ers. If only fuel containing alcohol is available, or the
presence of alcohol is unknown, you must perform
more frequent inspections for leaks and abnormalities.
Any sign of leakage or deterioration requires your im-
mediate attention. Refer to the engine manufacturer’s
recommendations on fuel type and octane ratings.
B. Preliminary Guidelines
1. Safely secure your boat to the dock.
2. Close all hatches, windows, doors and compart-
ments to prevent accumulation of fuel vapors.
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4. Do not store fuel in areas that are not adequately
ventilated.
5. Use only fuel lubricants recommended by the
engine manufacturer.
C. Pumping Fuel
Follow engine manufacturer’s recommenda-
tions for types of fuel and oil. Use of improper
products can damage the engine and void the
warranty.
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unnoticeable under poor lighting or in the dark.
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3. Insert the fuel supply nozzle, keeping it in contact
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duced sparks.
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fueling. Splash back may occur and can be an
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5. Avoid spillage. Wipe up any excess fuel
immediately.
6. After pumping approximately 10 gallons of fuel
into the fuel tank, inspect the engine and fuel tank
area for any signs of leakage. If no leaks or other
problems are detected, resume fueling.
7. Allow space at the top of the tank for thermal
expansion.