these fittings without properly bleeding the system of fuel could
result in emptying the fuel filters and causing a fuel spill. Only
a qualified technician should ever make repairs to your fuel
system.
The fuel supply valves are the “ball type” valves. Turning
the handle so it is perpendicular to the valve body shuts
off the supply or return. Turning the handle so it is in line
with the valve body opens the valve, as shown in Fig.
5.4.
Example of Fuel Supply Lines and Valves
5.4 Filters (Fuel Water Separators)
The fuel supplied to the engine may contact impurities
found in the fuel tanks or in the fuel from your sup-
plier. If these impurities are not removed prior to start-
ing the engine, performance may be seriously affected.
Removal of the fuel impurities is accomplished by exter-
nal fuel filters.
5.4.1 Main Engine Filters
Each engine has a separate filter located away from the
engine. Check the Fuel Arrangement illustration at the
end of this chapter for the exact location of these filters.
An authorized service technician should replace all filters
annually prior to spring launch. They may need more fre-
quent replacement if you notice poor engine performance
due to contaminated fuel.
In the Figure. 5.6, page 5.7 you will find an illustration
for the Racor Fuel Water separator (commonly referred
to as the fuel filter). This will break down the components
of the filter and their uses within the filter.
To service the filter:
Make sure the engine is off.
Close shut-off valve between fuel tank and filter if
applicable.
Open vent plug on mounting head with a ½” wrench.
Note: Do not leave drain open for very long as it will
empty filter of all fuel.
When fuel is detected coming out of drain, close drain
quickly.
Close vent plug and tighten snugly.
Open shut off valve.
Follow priming instructions.
Consult your owner’s packet for more information con-
cerning this filter or for replacement parts.
5.4.5 Here are some general guidelines for fueling
your boat:
Using the wrong type of fuel will result in severe
damage to the engines. Refer to your owner’s
manual for fuel recommendations.
1.
2.
3.
4.
5.
6.
Hunter 31 • Fuel Systems
5.5
Fig. 5.4
Fig. 5.5
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 ...