3-2
Section 3
Fuel Systems
General Description
Read and understand all the fuel-related information
and warnings in this section and in your outboard
engine operator’s manual.
Your boat is equipped with a built-in gasoline fuel sys-
tem. The fuel system includes a single, centerline fuel
tank. The fuel tank is manufactured from marine-
grade 5052-H32 aluminum alloy and it is installed in
the mid-bilge area. The fuel tank has a manufacturer’s
compliance label next to the fuel level sending unit.
The compliance label includes information about tank
capacity, construction materials, and date of manufac-
ture.
Your fuel system is designed to meet the diurnal emis-
sions requirements outlined in ABYC Standard
H24.18.4.1 and in Code of Federal Regulations (CFR)
Title 40, sub-parts 1045 and 1060. These design ele-
ments work to limit liquid and vapor hydrocarbon emis-
sions from your on-board gasoline fuel system.
The fuel tank working capacity is 54 gallons (204
liters).
The fuel tank has an electric sending unit that sends
fuel level readings to the fuel gauge at the helm sta-
tion.
The fuel tank has one fuel withdrawal tube for the out-
board engine and one fuel withdrawal tube for auxiliary
equipment such as a fire pump. Each fuel withdrawal
tube has a manual fuel shutoff valve. You can use
these valves to stop fuel flow during storage, during
fuel system servicing, or in the event of an on-board
fire.
The fuel valve is in the
ON
position when the lever is
parallel with the valve body and the fuel valve is in the
OFF
position when the lever is perpendicular to the
valve body.
The
Fuel System Diagram
in this section shows loca-
tions of the fuel tank, fuel fill, fuel tank vent, fuel level
sending unit, fuel withdrawal tubes, fuel shutoff valves,
fuel filters, and certain emission system components.
Summary of Contents for 19 GuardianSeries
Page 18: ...1 10 Section 1 Safety Deck Occupancy Chart ...
Page 20: ...1 12 Section 1 Safety Warning Label Chart 1 2 3 4 5 6 7 8 9 5 0 A B D E C F ...
Page 22: ...1 14 Operator Notes ...
Page 56: ...3 4 Section 3 Fuel Systems Fuel System Diagram 1 C 3 2 4 5 8 9 A D B 6 7 0 ...
Page 58: ...3 6 Operator Notes ...
Page 104: ...5 10 Operator Notes ...
Page 122: ...6 8 Section 6 Boat Maintenance Trailer Setup ...
Page 133: ...6 19 Operator Notes ...
Page 134: ...6 20 Operator Notes ...