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Fuel leaking from any part of the fuel system can
lead to fire and explosion that can cause serious
bodily injury or death. Inspect system before
fueling.
Using the wrong type of fuel will result in severe
damage to the engines. Refer to your owner’s
manual for fuel recommendations.
Leaking fuel is a fire and explosion hazard.
Personal injury or death could occur.
5.1.3 Fuel Tank Fill & Vent
The fuel tank fill fitting is located on the port. side on the
stern. The fuel tank also has a hull vent fitting. This fitting
is also located on the port. side near the fuel fill. You can
see the fill in detail in Fig. 5.2, on page 5.3.
The fuel tank vent serves as a pressure / vacuum release
and a safety overflow. The vent is a thru hull fitting
with a flame arrestor, so it is imperative that you keep
the screens clear and in excellent repair. Replace the
screen immediately if it becomes damaged or displaced.
Periodically check the vent to see that it is not clogged.
The fuel fill and fuel vent hoses, fittings, and connec-
tions should be inspected for leaks and signs of dry rot
or swelling at least once a year. If any of these condi-
tions are present, have an authorized service technician
inspect the fuel system immediately. If a leak is found,
turn off battery switches, disconnect shore power, and
disable any possible source of ignition. Contact your
dealer or Customer Service immediately.
The use of any hose other than the USCG Type A1
or A2 could result in fuel leakage. Leaking fuel is a
fire and explosion hazard. Personal injury or death
could result.
5.2 Fuel Supply Lines and Hoses
If any fuel fill or vent hose's are in need of replacement,
ensure that only USCG Type A1 or A2 are used. The
engine has a fuel supply hose that runs from the pickup
tube in the fuel tank to the fuel water separator (com-
monly referred to as the fuel filter), then from the filter
to the engine. Also, the engine has a fuel return hose
that runs from the engine back to the fuel tank. The fuel
supply lines or hoses, fitting, and connections should be
inspected often for leaks and signs of wear, dry rot, chaf-
ing, or swelling. A good way to inspect the fuel hoses is
to run your hand along the length of the hose including
the fittings. Leaks will be revealed as wet spots on your
hand. If any evidence of hose deterioration is present,
have a qualified technician replace all the hoses with
USCG Type A1 hoses immediately!
In Fig.5.3 you can see the fuel supply fittings. The photo
inset shows the close-up of the fuel valve. See Fig.5.5
for the function of the fuel valves.
Note: If a leak is found, turn off battery switches, disconnect
shore power, and disable any source of ignition. Do not start
your engine, or any devices that could create a spark. Contact
your dealer or our Customer Service Department immediately!
If hoses need to be replaced, make sure only USCG Type A1
are used.
5.3 Fuel Valves
Your boat has fuel shutoff valves located at the tank in the
supply line route. These valves are used to start or stop
the flow of fuel through the supply lines.
Note: Even if the fuel supply valves are closed, there may be
fuel in the supply lines to the filters and engines ). Disconnecting
Hunter 31 • Fuel Systems
5.4
Fig. 5.3
Содержание H31
Страница 1: ...Operator s Operator s Manual Manual H31 H31 V1 031507 P N 1031379 ...
Страница 2: ......
Страница 9: ...Introduction Introduction H31 H31 Chapter 1 Chapter 1 V1 031507 P N 1031379 ...
Страница 14: ...Hunter 31 Introduction 1 6 Notes ...
Страница 15: ...V1 031507 P N 1031379 and Documents Documents Forms Forms H31 H31 Chapter 2 Chapter 2 ...
Страница 26: ...Hunter 31 Documents and Forms Maintenance Log Date Maintenance Performed Hourmeter 2 12 ...
Страница 27: ...Hunter 31 Documents and Forms 2 13 Date Maintenance Performed Hourmeter Maintenance Log ...
Страница 30: ...Hunter 31 Documents and Forms Power Squadron recommendations for maintenance and safe boating 2 16 ...
Страница 31: ...Hunter 31 Documents and Forms 2 17 Local sailing club or marina s recommendations for maintenance and up keep ...
Страница 33: ...Hunter 31 Documents and Forms 2 19 Spare Parts List ...
Страница 34: ...Hunter 31 Documents and Forms Dates of practice drills and onboard safety inspections 2 20 ...
Страница 35: ...Hunter 31 Documents and Forms 2 21 My personal preferences for maintenance items safety gear ...
Страница 36: ...Hunter 31 Documents and Forms Notes 2 22 ...
Страница 37: ...V1 031507 P N 1031379 Warranty Warranty H31 H31 Chapter 3 Chapter 3 ...
Страница 38: ...This Page Intentionally Left Blank Hunter Warranty 3 2 ...
Страница 45: ...Boating Boating Safety Safety H31 H31 Chapter 4 Chapter 4 V1 031507 P N 1031379 ...
Страница 64: ...This Page Intentionally Left Blank Hunter 31 Boating Safety 4 20 ...
Страница 65: ...Chapter 5 Chapter 5 Fuel Fuel Systems Systems H31 H31 V1 031507 P N 1031379 ...
Страница 71: ...A Quick Fuel Filter Reference Hunter 31 Fuel Systems 5 7 Fig 5 6 ...
Страница 76: ...Notes Hunter 31 Fuel Systems 5 12 ...
Страница 79: ...Underwater Underwater Gear Gear H31 H31 Chapter 6 Chapter 6 V1 031507 P N 1031379 ...
Страница 80: ...Hunter 31 Underwater Gear 6 2 This Page Intentionally Left Blank ...
Страница 89: ...Hunter 31 Underwater Gear 6 11 ...
Страница 91: ...DC Electric DC Electric Systems Systems H31 H31 Chapter 7 Chapter 7 V1 031507 P N 1031379 ...
Страница 100: ...Hunter 31 DC Electric 7 10 Notes ...
Страница 105: ...AC Electric AC Electric Systems Systems H31 H31 Chapter 8 Chapter 8 V1 031507 P N 1031379 ...
Страница 112: ...Hunter 31 AC Electric Systems 8 8 Notes ...
Страница 114: ...Hunter 31 AC Electric Systems 8 10 Notes ...
Страница 115: ...Water Water Systems Systems H31 H31 Chapter 9 Chapter 9 V1 031507 P N 1031379 ...
Страница 122: ...Hunter 31 Water Systems 9 8 Notes ...
Страница 123: ...Waste Waste Systems Systems H31 H31 Chapter 10 Chapter 10 V1 031507 P N 1031379 ...
Страница 132: ...Hunter 31 10 10 Waste System Bilge Water ...
Страница 134: ...Hunter 31 Waste and Sanitation Systems 10 12 Notes ...
Страница 135: ...and Engines Engines Transmissions Transmissions H31 H31 Chapter 11 Chapter 11 V1 031507 P N 1031379 ...
Страница 143: ...Hunter 31 11 9 Exhaust System ...
Страница 144: ...Hunter 31 Engine and Transmissions 11 10 Notes ...
Страница 145: ...V1 031507 P N 1031379 Sails Sails Rigging H31 H31 Chapter 12 Chapter 12 and and ...
Страница 150: ...Hunter 31 Sails and Rigging 12 6 Notes ...
Страница 154: ...Hunter 31 12 10 Jib Furling Line Layout ...
Страница 155: ...Hunter 31 12 11 Optional Mainsheet Purchase Traveler Layout ...
Страница 156: ...Hunter 31 12 12 Arch Installation ...
Страница 157: ...Hunter 31 12 13 Lazyjack Installation ...
Страница 158: ...Hunter 31 12 14 Optional Spinnaker Layout ...
Страница 159: ...Getting Getting Underway Underway H31 H31 Chapter 13 Chapter 13 V1 031507 P N 1031379 ...
Страница 166: ...Hunter 31 Getting Underway 13 8 Notes ...
Страница 167: ...Maintenance H31 H31 Chapter 14 Chapter 14 V1 031507 P N 1031379 ...
Страница 179: ...31 31 Hunter 31 14 13 Lifting Points Lifting Points with Saildrive Lifting Points with Propeller ...
Страница 180: ...Hunter 31 Maintenance 8 8 Notes ...
Страница 181: ...Glossary Glossary H31 H31 Chapter 15 Chapter 15 V1 031507 P N 1031379 ...