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MARLOW-HUNTER H27 Operator's Manual

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Operator's
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H27
V3.111512

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  • Page 1 Operator’s Manual V3.111512...
  • Page 3 United States Coast Guard Auxiliary, United States Power Squadron, or any enterprise experienced in conducting safe boating courses. Thank you for choosing Marlow-Hunter. I am confident your new boat will provide you and your family with years of enjoyable boating.
  • Page 4 Marlow-Hunter, LL carries on from one of America’s oldest privately held boating companies. In August 2012, Hunter became Marlow-Hunter and continues the great tradition started almost 40 years ago. We are dedicated to giving you a quality boat that will bring you years of enjoyment whether you’re spending a day at the marina or cruising down a waterway.
  • Page 5 Hunter 27 • Operator's Manual Operator’s Manual at a Glance 1. Introduction 2. Documents and Forms 3. Warranty 4. Boating Safety 5. Fuel System 6. Underwater Gear 7. DC Electric Systems 8. AC Electric Systems 9. Water Systems 10. Sanitation and Waste Systems 11.
  • Page 6 Hunter 27 • Operator's Manual How do I prevent Carbon Monoxide buildup? . . . . . . . . . . . . . . . . . . . . . pg .4 .6 How do I fuel my boat? .

  • Page 7: Table Of Contents

    Hunter 27 • Operator's Manual Table of ontents 1. Introduction 5.1 Fuels Tanks 1.1 The Manual Packet 5.2 Fuel Supply Lines and Hoses 1.2 Your Responsibilities 5.3 Fuel Valves 1.3 ealers Responsibilities 5.4 Fuel Filters 1.4 Sources of Information Fuel Filter Reference 1.5 Equipment Manufacturer Manuals 5.5 LPG 1.6 Warranties...
  • Page 8 Hunter 27 • Operator's Manual 10. Waste and Sanitary Systems 10.1 14. Maintenance 14.1 10.1 rains and ischarges 10.2 14.1 Maintenance Materials 14.2 10.2 Pumps 10.3 14.2 Exterior 14.2 10.3 Other Waste Related 10.3 14.3 Interior 14.5 10.4 Head System 10.4 14.4 Mechanical Systems 14.6...

  • Page 9: Introduction

    Chapter 1 Introduction V3.111512...

  • Page 10: The Manual Packet

    Hunter 27 • Introduction Understand and follow the rules of the road; 1.1 The Manual Packet • Learn how to navigate a boat in all sea, and weather This operator’s manual, along with your owner's packet, conditions; has been compiled to help you to operate your boat with safety and pleasure.

  • Page 11: Ealers Responsibilities

    An orientation in the general operation and mechanical systems of your boat; Fig. 1.1 Design Categories An explanation of the Marlow-Hunter CSI Program and Sea and wind conditions for which a boat is Hot Alert process for same. assessed by the International Standard to be...

  • Page 12: Equipment Manufacturer Manuals

    Examples include the As a boat manufacturer Marlow-Hunter builds their engines, pumps, and the generator. Most OEMs (Original products to guidelines established under the Federal Equipment Manufacturers) have provided operation and Boat Safety Act of 1971.

  • Page 13: Service Parts And Repair

    Give the dealer an opportunity to help the service department resolve the matter for you. If a problem arises that has not been resolved to your satisfaction by your dealer, contact Marlow-Hunter at 800-771-5556, and the appropriate customer service department information will be provided to you.
  • Page 14 Hunter 27 • Introduction Notes:...

  • Page 15: Forms

    Chapter 2 Documents Forms V3.111512...
  • Page 16 48 hours after an accident resulting in one of the of delivery. following: Marlow-Hunter will not pay warranty costs for items that A person disappears from a vessel under circumstances should have been covered in the pre-delivery service that indicate death or injury inspection and recorded on the Pre-Delivery Inspection Report.
  • Page 17 Marlow-Hunter. Owner’s need to familiarize themselves with individual equipment manuals on all such items, especially aftermarket purchases or optional equipment installed by your dealer or Marlow-Hunter. This should insure that you are following the manufacturer’s recommendations for proper maintenance and up-keep.

  • Page 18: Out Of Water Inspection

    Hunter 27 • Documents and Forms Preliminary care and maintenance checklist A qualified Technician should be used if you are not completely confident in your ability to make repairs or inspections. Out of Water Inspection Pre-launch inspection ____ Sacrificial zinc anodes installed ____ Propeller installed with keyway, nuts and cotter pin ____ Propeller shaft turns freely and without excess wobble ____ Struts and shaft log free of corrosion...

  • Page 19: Steering System

    Hunter 27 • Documents and Forms Anchor System and Ground Tackle ____ Anchor windlass inspected per manufacturers recommendation ____ Anchor secured in bow roller assembly ____ Spare anchor onboard and accessible. ____ See Chapman’s Manual for recommendations on anchors, anchor lines and drogues ____ Anchor line pays out and retrieves into anchor locker without difficulty ____ Bitter end of anchor line secured ____ Anchor rode inspected and free of abrasions...

  • Page 20: Fresh Water Systems

    Hunter 27 • Documents and Forms ____ Smoke detectors operational ____ CO detectors operational (one per cabin recommended) ____ Engine & generator room blower operational ____ Auto fire suppression system operational (engine compartment) ____ Shore power cord and adapter plug operational. See manufacturer’s manual for complete details ____ 110 or 220 VAC outlets operational - Ground fault circuits functioning ____ 110 or 220 VAC inverter/battery charging systems functioning properly...

  • Page 21: In Water Inspection

    Hunter 27 • Documents and Forms ____ Rubrail sealed secured to hull ____ Sliding hatches drains free of debris ____ Companionway drop-ins fit properly in companionway and stowage rack ____ Load bearing hardware securely fastened. This includes but is not limited to chainplates, winches and handrails ____ Traveler arch securely fastened.
  • Page 22 Hunter 27 • Documents and Forms ____ Alternator DC output at rated rpm (per engine manual) ____ Correct Idle rpm (per engine manual) ____ Water discharged with exhaust ____ Hour meter operational ____ Fuel level indicators operational ____ Throttle cable tension set properly ____ Shifter operation correct ____ Neutral safety start switch operational ____ No inboard exhaust gas leaks...

  • Page 23: After Sailing Hecklist

    Hunter 27 • Documents and Forms ____ Water ____ Sunscreen and sunglasses ____ Tools ____ Docking and anchoring gear ____ Check radio operation ____ Navigation charts and instruments ____ Float plan to a friend or Coast Guard ____ Fuel for Stove ____ Cooking and eating utensils ____ check battery water level ____ oil level, tight V-belts...

  • Page 24: Pre-Elivery Service Record

    Hunter 27 • Documents and Forms Pre-delivery Service Record Fig. 2.1 DEALER: _____________________________ ENGINE:_________________________________ MAKE:_______________________________ OWNER: ________________________________ PORT ENGINE NO: ____________________ STBD. ENGINE NO: _______________________ BOAT A A NAME:__________________________REGISTRY R R NO:_________________________ ___ OPERATION___________INITIALS________ OPERATION____________ INITIALS_________ BEFORE LAUNCHING BEFORE STARTING ENGINES 23.

  • Page 25: Float Plan

    Hunter 27 • Documents and Forms Float Plan Float Plan Name of Operator____________________________________________________Age____________________ Address____________________________________________________________________________________ Phone______________________________________________________________________________________ Boat Make ________________________________ Model__________________________________ Length _______________________ Hull Color_________________Deck Color___________________________ Registration No._____________________________Home Port________________________________________ Radio frequencies____________________________________________________________________________ Equipment on Board, PFDs, Flares, Anchor ______________________________________________________ ___________________________________________________________________________________________ Fuel Capacity ______________________________ Water Capacity____________________________________ Distinguishing Features________________________________________________________________________ ____________________________________________________________________________________________ Departed from_______________________________________________________________________________...

  • Page 26: Maintenance Log

    Hunter 27 • Documents and Forms Maintenance Log Maintenance Performed Hourmeter Date 2.12...
  • Page 27 Hunter 27 • Documents and Forms Maintenance Log Date Maintenance Performed Hourmeter 2.13...
  • Page 28 Hunter 27 • Documents and Forms (Several copies may be required to complete each of the following categories) Chapman’s Piloting recommended operating techniques, maintenance inspections and safety points for my particular boat length and type of sailing 2.14...
  • Page 29 Hunter 27 • Documents and Forms Recommendations made by manufacturers of original equipment for proper main- tenance and up-keep 2.15...
  • Page 30 Hunter 27 • Documents and Forms Power Squadron recommendations for maintenance and safe boating 2.16...
  • Page 31 Hunter 27 • Documents and Forms Local sailing club or marina’s recommendations for maintenance and up-keep 2.17...
  • Page 32 Hunter 27 • Documents and Forms List of onboard safety equipment and location (A copy should be posted onboard at all times) 2.18...
  • Page 33 Hunter 27 • Documents and Forms Spare Parts List 2.19...
  • Page 34 Hunter 27 • Documents and Forms Dates of practice drills and onboard safety inspections 2.20...
  • Page 35 Hunter 27 • Documents and Forms My personal preferences for maintenance items & safety gear 2.21...
  • Page 36 Hunter 27 • Documents and Forms Notes: 2.22...

  • Page 37: Warranty

    Chapter 3 Limited Warranty V3.111512...
  • Page 38 Hunter 27 • Limited Warranty This Page Intentionally Left Blank...
  • Page 39 Hunter 27 • Limited Warranty Your Marlow-Hunter Limited Warranty Marlow-Hunter, LLC ("Hunter") offers a limited warranty on every Hunter boat sold through an authorized Hunter dealer. A copy of this warranty is included here, and in your Operator's Manual. If for some reason you are not able to understand, read, or view this manual, please contact your local dealer for a replacement copy.
  • Page 40 Hunter 27 • Limited Warranty Hunter also warrants to the first-use purchaser and any subsequent owner during the warranty period that the boat will be free from gelcoat blistering on underwater surfaces of the hull, exclud- ing the keel and rudder, for a period of five (5) years from the date of delivery to the first-use purchaser under normal use and service.

  • Page 41: Restrictions To Warranties

    Hunter 27 • Limited Warranty The following circumstances will void the bottom blister limited warranty: (1) If the gel-coat has been sanded, sandblasted, or subjected to abrasion or impact. (2) If the instructions provided in the Hunter Owner’s Manual are not followed according to Hunter’s required bottom preparation procedures.
  • Page 42 Hunter 27 • Limited Warranty OWNER INFORMATION CARD HULL IDENTIFICATION NUMBER IS ON THE STARBOARD AFT SIDE OF THE HULL OR TRANSOM. THIS NUMBER MUST BE GIVEN IN ALL NECESSARY CORRESPONDENCE. HULL NO. DATE DELIVERED TO OWNER YACHT NAME OWNER NAME STREET ADDRESS CITY STATE/COUNTRY...

  • Page 43: Warranty Registration

    Hunter 27 • Limited Warranty WARRANTY REgISTRATION These limited warranties shall not be effective unless the HUNTER Warranty Registration Form and Pre-Delivery Service Record, which are furnished with each new boat, are filled out com- pletely and re-turned to HUNTER within ten (10) days of delivery. Return of the Warranty Registration Form to HUNTER, signed by both Dealer and Owner, is crit- ical.

  • Page 44: Sample Form Letter

    Hunter 27 • Limited Warranty SAMPLE FORM LETTER March 12, 1997 Mr. John Smith 1456 Joy Street Sarasota, FL 34266 Dear Mr. Smith, Thank you for providing written notice of transfer of ownership. We are pleased you have selected a Hunter sailboat and we will make every effort to assure Hunter ownership will be a satisfying experience for you.
  • Page 45 Hunter 27 • Limited Warranty GRAPHIC EXPLANATION OF WARRANTY COVERAGE—KEEL BOATS Internal fiberglass pan All fiberglass tabbing, overlays , and fiberglass grid adhesives, epoxy and secondary system are covered by bonding are covered only by the the five-year limited one-year limited warranty. They warranty.
  • Page 46 Hunter 27 • Limited Warranty GRAPHIC EXPLANATION OF WARRANTY COVERAGE—KEEL BOATS All wooden bulkheads, modular components, floors, floor sup- ports , paneling, trim, coring materials, faceplates, counter- tops are covered only by the one-year limited warranty. They are not covered by the five-year limited warranty.
  • Page 47 Hunter 27 • Limited Warranty GRAPHIC EXPLANATION OF WARRANTY COVERAGE—TRAILERABLES All fiberglass tabbing, overlays, adhesives, epoxy and secondary bonding are covered only by the one-year limited warranty. They are not covered by the five-year limited warranty. Footnote 1. All wooden bulkheads, modular components, panel- ing, trim, coring materials, faceplates, fiberglass tabbing, overlays, secondary bonding, sealants, adhesives, gaskets and epoxies are covered only by the one-year limited warranty.
  • Page 48 Hunter 27 • Limited Warranty GRAPHIC EXPLANATION OF WARRANTY COVERAGE—TRAILERABLES All wooden bulkheads, modular components, supports, paneling, trim, coring materials and faceplates are covered only by the one-year limited warranty. They are not covered by the five-year limited warranty. All fiberglass tabbing, overlays, secondary bonding, sealants, adhe- sives, gaskets and epoxies are cov- ered only by the one-year limited...

  • Page 49: Boating Safety

    Chapter 4 Boating Safety V3.111512...

  • Page 50: Safety

    Hunter 27 • Boating Safety As you read your owner’s manual, please note hazard 4.1 Safety warnings which alert you to safety and precautions and unsafe conditions or operating procedures. We have Boating safety and the safety of your passengers are included these warnings because we are concerned your responsibility.
  • Page 51 Hunter 27 • Boating Safety • Keep an eye on the weather. Be aware of possible are allowed time to make correction without prosecution. changing conditions by checking a local weather report Check with the appropriate state agency or the Coast before your departure.

  • Page 52: Arbon Monoxide Hazard

    Hunter 27 • Boating Safety • Anchor and line * to place themselves in a vertical or face-up position in • Boat hook the water. Type III PFD has the same minimum buoy- • Bucket & Sponge ancy as a Type II PFD. It has little or no turning ability. •...
  • Page 53 Hunter 27 • Boating Safety diffuses in the air much more rapidly than other gasses Dizziness that are detectable by the human senses. The weight of Vomiting CO is about the same as air so it does not rise or fall like Collapse other gasses but will distribute itself throughout the boat.
  • Page 54 Hunter 27 • Boating Safety • As always, you can contact the Red Cross to obtain before starting the engines or generator. information for training in CPR or emergency response care. Next, start each engine and generator one at a time. Follow the full run of the exhaust system, listening and 4.2.7 How to Minimize the Accumulation of Carbon looking for leaks.

  • Page 55: Know The Dangers

    Hunter 27 • Boating Safety Know the Dangers! Know the Dangers! Swimming near or under the back deck or swim platform. Carbon monoxide from exhaust pipes of inboard engines, outboard engines and generators build up inside and outside the boat in areas near exhaust vents.
  • Page 56 Hunter 27 • Boating Safety Figure 4.3. Blocked hull exhaust outlets near a pier, dock, seawall, bulkhead or any other structure can cause excessive accumulation of Carbon Monoxide gas with the cabin areas of your boat. Be cer- tain hull exhaust outlets are not blocked in any way. Figure 4.4.
  • Page 57 Hunter 27 • Boating Safety “A working smoke alarm can save lives. It’s that simple This alarm will only indicate the presence of Carbon and that important,” Monoxide gas at the sensor. Carbon Monoxide gas may be present in other areas. If you would like to purchase additional CO detectors and receive a special purchase price, please con- tact our Customer Service Hotline at 800-771-5556,...

  • Page 58: Other Angers

    Hunter 27 • Boating Safety • For maximum protection, CO alarms should be follow ALL the instructions in this manual. Test your unit installed in all sleeping areas. every week. Alarms that do not work, do not alert you to the presence of Carbon Monoxide.
  • Page 59 Hunter 27 • Boating Safety If the bow of the other boat penetrated your boat’s hull, Avoid operation in such weather, especially if your boat is prepare to plug the fracture once the boats are sepa- not equipped with radar or other rate.

  • Page 60: Fire

    Hunter 27 • Boating Safety likely drown. In general, the colder the water, the shorter Have all persons on board put on their personal flotation the time for survival. PFDs will increase survival time devices (PFDs). because they provide insulation. If you can get at the fire, aim the fire extinguisher at the base of the flames and use a sweeping action to put out Water...
  • Page 61 Hunter 27 • Boating Safety pyrotechnic equipment includes an orange distress flag, Light Color Visible dye markers, and an electric distress light. Range Masthead No single signaling device is ideal under all conditions for Light all purposes. Consider carrying various types of equip- Starboard 112.5 ment.
  • Page 62 Hunter 27 • Boating Safety Table 1 Lighting Requirements Notes Lights Less than 12 meters (39ft.) 12 (39ft.) meters to less than 20 (65 ft.) meters This White Masthead Light 2 NM (3.7 km) see note 3 NM (5.6 km) includes sail- ing vessels Sidelights or combination lights...
  • Page 63 Hunter 27 • Boating Safety Hunt e r 4 9 • Boatin g Safet y DA N G E R Lightning Storm Warning All whip antennas should be tied during the storm, unless they are part of the Lightning Protection System. Precautions during lightning storms: * Occupants should take shelter inside a closed area of the boat, i.e.

  • Page 64: Interior

    Hunter 27 • Boating Safety Interior Arrangement FWD BUNK DINNING TABLE PORT SETTEE BUNK OPTIONAL ELECTRIC COOLER GALLEY SINK STOVE CHART LOCKER VANITY SINK AFT CABIN HANGING LOCKER TOILET STEP AFT BUNK ENGINE COMPARTMENT 4.16...

  • Page 65: General Boat Arrangements

    Hunter 27 • Boating Safety General Boat Arrangements Mast Mainsail Boom ForeSail Cockpit Area Companionway Helm Bow Rail Sternrail Pulpit Transom Hull Rudder Keel 4.17...
  • Page 66 Hunter 27 • Boating Safety Dimensions, Capacities, Etc. H27 DIMENSIONS, CAPACITIES, ETC. HULL LENGTH 27' 00" 8.23 m. LENGTH OVERALL ( INCUDES BOW ROLLER) 27' 04" 8.33 m. LENGTH OF WATERLINE (LWL) 23' 07" 7.18 m. BEAM (MAX)(without rubrail) 9' 08"...
  • Page 67 Hunter 27 • Boating Safety Notes: 4.19...
  • Page 68 Hunter 27 • Boating Safety Notes: 4.20...

  • Page 69: Fuel System

    Chapter 5 Fuel System V3.111512...
  • Page 70 Hunter 27 • Fuel Systems FUEL SAFETY CHECKLIST FOR BOARDING This fuel safety checklist is designed to be used as a quick reference to minimize the risks associated with fuel hazards. You should refer to this checklist every time you board your boat. Read your owners manual so that you have a full understanding of the fuel system on your boat. Before approaching your boat, extinguish all smoking materials and make certain there are no other sources of possible ignition near your boat. Approach your boat alone to make the initial inspection. Have your guests and crew standby a safe distance away. From the dock, visually inspect your boat for any fuel leaks from the deck fills or hull vents and take notice if there is any odor of fuel. Once aboard, open the cabin door and sniff at the doorway then inside the cabin for fuel odor. Open the engine compartment hatch and sniff for fuel odor. Inspect the engine compartment and all bilge compartments for fuel leaks and sniff for fuel odor. If there are any signs of fuel leakage, either visually or by odor, open doors, hatches, and windows. Evacuate the boat and inform the dock master. Have an authorized service technician inspect your boat. If no signs of fuel are present, board your guests and crew. Run exhaust blowers for five minutes before starting the engines or generator. Always be aware of the hazards associated with fuel and practice good common sense. "HAPPY AND SAFE BOATING” from the Marlow-Hunter Team...

  • Page 71: Fuels Tanks

    Hunter 27 • Fuel Systems Fuel Systems The fuel systems aboard your Hunter boat consists of the following components or sub-systems. • Fuel Tank • Fuel Fill • Fuel Vent • Fuel • Lines • Fuel Filters • LPG (Liquefied Petroleum Gas) System Fig. 5.1 5.1 Fuel Tanks 5.1.1 Fuel Tank Grounding System Your boat is equipped with a fuel tank located in the transom. The fuel tank and fuel fill on your boat are electrically grounded to the engine negative. (see the DC Electrical The tank is filled through a fuel fill.

  • Page 72: Fuel Supply Lines And Hoses

    Hunter 27 • Fuel Systems Fuel leaking from any part of the fuel system can If any fuel fill or vent hose's are in need of replacement, lead to fire and explosion that can cause serious ensure that only USCG Type A1 or A2 are used. The bodily injury or death. Inspect system before engine has a fuel supply hose that runs from the pickup fueling.

  • Page 73: Fuel Filters

    Hunter 27 • Fuel Systems due to contaminated fuel. fuel in the supply lines to the filters and engines ). Disconnecting these fittings without properly bleeding the system of fuel could In the Figure. 5.6, page 5.7 you will find an illustration result in emptying the fuel filters and causing a fuel spill. Only a qualified technician should ever make repairs to your fuel for the Racor Fuel Water separator (commonly referred system.
  • Page 74 Hunter 27 • Fuel Systems • After fueling is complete, open all hatches, doors, and compartments. WA RN I N G • Visually check all fuel fittings, lines, and tanks for fuel Fuel leaking from any part of the fuel system can leakage. lead to fire and explosion that can cause serious bodily injury or death. Inspect system before • Check all lines up to engines and generator. Smell fueling.

  • Page 75: Fuel Filter Reference

    Hunter 27 • Fuel Systems A Quick Fuel Filter Reference Fig. 5.6...

  • Page 76: Lpg

    Hunter 27 • Fuel Systems 5.5.3 Fire-Fighting Measures 5.5 LPG (Liquefied Petroleum Gas) System Activate emergency systems and/or sound the alarm. Call the Fire Department. Evacuate all persons from the LPG (Liquefied Petroleum Gas) is a generic term to area. describe liquefied gasses consisting predominately of Propane (C3) and Butane (C4) hydrocarbons. Ensure an escape route is always available from any fire. If it is safe to do so, close the container valves). Allow 5.5.1 Hazards any gas-fueled fire to burn out. If unable to cut off supply of gas, allow it to burn.
  • Page 77 Hunter 27 • Fuel Systems Store and use only in equipment/containers for use with Avoid contact with strong oxidizing agents. your particular appliance. Tanks should only be stored in a locker installed and designed for LPG storage, outside 5.5.9 Hazardous Decomposition Products the living areas of the boat. Normally Carbon Dioxide. Installation or added appliances should only be per- Incomplete combustion will generate Carbon Monoxide. formed by qualified personnel. See the Boating Safety Chapter for more information on Carbon Monoxide. Follow manufacturer’s instructions for changing tanks. Note: Can form explosive mixture with air. Ensure good ventilation. 5.5.10 Toxicological Information Avoid inhalation of vapor.

  • Page 78: Troubleshooting

    • Do not dispose of any LPG container. in your owner’s packet, contact Marlow-Hunter, or your dealer. It is the ultimate in importance that you under- • Return all cylinders to the supplier. stand all you should about the equipment on your boat. Note: This section on LPG is to be considered as a Danger Here we give you a short guide concerning the trouble- alert.
  • Page 79 Hunter 27 • Fuel Systems Troubleshooting Problem Cause Solution Fuel overflows at the fill plate Fill or vent line blocked Check lines. Clear obstruction from (tank not full) line or straighten line if kinked. Water or moisture in fuel tank Cap on deck fuel fill plate not tight Check cap. Tighten. Condensation forming on walls of Follow remedies for “Condensation” partially filled tank. above. If remedies fail to correct problem, fuel tank and lines may need to be drained and flushed. See your dealer for service. Poor quality fuel from marina tanks.
  • Page 80 Hunter 27 • Fuel Systems Notes: 5.12...

  • Page 81: Underwater Gear

    Chapter 6 Underwater Gear V3.111512...

  • Page 82: Mechanical Propulsion Components

    Hunter 27 • Underwater Gear at a higher than recommended RPM. Your engine Underwater Gear manual will specify the maximum recommended RPM. Your underwater Gear consists of the following: To maintain rated power, propellers should be free of nicks, excessive pitting and any distortions that alter them •...

  • Page 83: Steering Components

    Hunter 27 • Underwater Gear 6.1.4 Struts 6.2 Steering Components Each propeller shaft is supported by manganese bronze struts fastened to the bottom of the hull. The struts have DANGER replaceable bearings to minimize wear and to protect the shaft at the points where it passes through the strut hubs.

  • Page 84: Seawater Intake

    HOSE BARB operator’s should be prepared for BALL VALVE rudder failure or loss. That is why THROUGH HULL Marlow-Hunter has 3/4 (19 MM) THROUGH HULL NUT a backup rudder PLYWOOD BACKING Fig. 6.5 system that can be purchased for our current HULL models.
  • Page 85 Hunter 27 • Underwater Gear NOTE: THE FORWARD "U" BOLT IN THE ANCHORWELL IS CONSIDERED THE STRONG POINT. THAT SHOULD BE USED IF THE VESSEL IS TO BE TOWED NOTE: ALWAYS SECURE ANCHOR RODE TO THE CLEAT OR LASH ANCHOR SECURE TO BOW ROLLER IN ADDITION TO THE QUICK PIN.
  • Page 86 Hunter 27 • Underwater Gear Thru Hulls Port and Starboard 1. ANCHORWELL DRAIN 6. BILGE PUMP THRU HULL FITTING 2. WATER TANK VENT 7. ENGINE EXHAUST THRU HULL 3. FUEL TANK VENT 8. WASTE TANK VENT 4. OPTIONAL LP DRAIN THRU HULL FITTING 9.

  • Page 87: Troubleshooting

    Hunter 27 • Underwater Gear Troubleshooting Problem Possible Cause Resolution Excessive vibration Material obstructing propeller Remove material from propeller, shaft, or rudder by revering engines. If necessary, stop engines and cut or pull material away. Bent prop or shaft Replace propeller. If vibration con- tinues, see your dealer for service.
  • Page 88 Hunter 27 • Underwater Gear Notes:...

  • Page 89: Dc Electric

    Chapter 7 DC Electric System V3.111512...

  • Page 90: Power Supply Equipment & Omponents

    Hunter 27 • DC Electric 7.2.1 Batteries DC Electric Systems The batteries installed in your boat have been selected for their ability to furnish starting power based on engine This section will provide you with the information necessary stsrting requirements, as well as their ability to power to understand and operate your DC Electrical Systems.
  • Page 91 Hunter 27 • DC Electric The negative terminal of all banks are attached to the DC Ground connection on the engine. This system, known as MFG/PN Group Size Volts the negative ground system, is the approved system for Exide Pre- marine DC electrical systems.
  • Page 92 Hunter 27 • DC Electric To operate the charger, ensure that it is operating: 7.2.6 Water Systems Connect the shore power dockside supply shore The water systems are outlined in the Water Systems power inlet on the stern of the boat on the port side. chapter in this manual.
  • Page 93 Hunter 27 • DC Electric the top of mast. This should be on when underway with to the manual position. sail power only. 2. Another procedure to be used in extreme circumstanc- The anchor light is a 360 ° light mounted at the top es involves locating the float switch and manually rotating of the mast and should only be on when anchored.
  • Page 94 Hunter 27 • DC Electric illustration in the Boating Safety Section. The engine room blower is an exhaust fan which will remove any exhaust fumes from the engine room, as well as, removing heated air. 7.3.6 To operate the engine compartment blower: Power up the DC system as discussed in this section.
  • Page 95 Hunter 27 • DC Electric...

  • Page 96: Troubleshooting

    Hunter 27 • DC Electric Troubleshooting Problem Cause Solution 12 volt equipment not working Battery selector switch turned off Check battery selector switches and ensure they are on Battery not charging with engine Check alternator, belt, etc. Change alternator, tighten belt running Battery not holding a charge Faulty Battery...
  • Page 97 Hunter 27 • DC Electric Notes:...
  • Page 98 Hunter 27 • DC Electric Notes: 7.10...

  • Page 99: Ac Electric

    Chapter 8 AC Electric System V3.111512...
  • Page 100 Hunter 27 • AC Electric Systems competent technicians to service your electrical AC Electric Systems systems! Besides a 12 Volt DC negative ground system, your 8.1.1 Shore Power Hunter boat has a 120V 60 HZ AC system. 8.1.1.1 To Connect and Turn on Shore Power It is not the intent of this manual to educate you on repair or extending the electrical system.
  • Page 101 Hunter 27 • AC Electric Systems C. Plug power cable into shore power inlet on stern of boat. Turn clockwise to lock. Thread the locking ring onto the boat receptacle to prevent accidental unplugging. Figure 8.4 8.1.1.2 To Disconnect Shore Power Figure 8.3 On the boat: Turn off all breakers A.
  • Page 102 Hunter 27 • AC Electric Systems 8.1.3 AC Distribution Panel 1. Check sea strainer and open engine raw water sea- cock. The distribution panels for both AC and DC power are 2. Turn battery selector switch to the #1 position. located in the aft cabin.

  • Page 103: Troubleshooting

    Hunter 27 • AC Electric Systems Troubleshooting Problem Possible Cause Solution No AC power Main breaker(s) aft cabin Turn breaker on or reset tripped or off Shore power cord not con- Check cord, plug in if necessary nected Loose or disconnected wire Tighten connections.
  • Page 104 Hunter 27 • AC Electric Systems Notes:...

  • Page 105: Water Systems

    Chapter 9 Water Systems V3.111512...

  • Page 106: Water Tanks

    Hunter 27 • Water Systems The fresh and raw water systems consist of the following CAUT ION components: Always ensure that when filling the fresh water tanks • Dockside Water Supply that you are filling through the fresh water fill. Other •...

  • Page 107: Pumps

    Hunter 27 • Water Systems Refill with potable water and purge the plumbing of all diaphragm. sanitizing solution. Note: If the pumps run from time to time even though no water is being used, a leak in a water line is a likely cause. Check all 9.2 Pumps lines for leaks and repair immediately.

  • Page 108: Water Heater

    Hunter 27 • Water Systems cause burns or other personal injury when the pres- C AU T IO N sure cap is removed. Allow the engine to cool, then open the cap slowly to allow any pressure to vent It is very important that you ensure that the intake before completely removing the cap.
  • Page 109 Hunter 27 • Water Systems counterclockwise. To decrease temperature, turn clock- wise 4. Lower handle and tighten screw. 5. Check outlet temperature. NOTE: Refer to User’s Manual in OEM Packet. Turn Hotter Colder Unscrew, lift cap to adjust " Hex Wrench Figure 9.5 - Temperature Adjustment Table 1.

  • Page 110: Troubleshooting

    Hunter 27 • Water Systems Troubleshooting Problem Cause Solution Air in system Tank empty Fill all water tanks Fresh water pumps cycle on and off Tank empty Refill Blocked or pinched water lines Clear obstruction or straighten line Loose electrical connections Check connections.
  • Page 111 Chapter 10 Waste Systems V3.111512...

  • Page 112: Rains And Ischarges

    Hunter 27 • Waste and Sanitation Systems This section outlines the use, care, and maintenance of components. your boat’s sanitary systems, as well as, bilge pumps and waste systems. 10.1.1 Through Hulls There has to be an outlet or a way to discharge the liq- Sanitation Systems uid waste.

  • Page 113: Pumps

    Hunter 27 • Waste and Sanitation Systems and the emergency bilge pump comes online, you will Note: The Overboard Discharge Valve should remain closed at hear a high water alarm from the helm along with a solid all times except when in use. red light.

  • Page 114: Head System

    Hunter 27 • Waste and Sanitation Systems fact that exhaust is discharged from your boat. We will 10.5 Operations and Maintenance have an entire subject concerning engine exhaust in the Engines and Transmissions Section. Here we will simply This section details the system’s operation and mainte- mention that the exhaust is a gas, Carbon Monoxide (see nance on the components or systems if applicable.

  • Page 115: Toilets

    Hunter 27 • Waste and Sanitation Systems Fig. 10.7 PUMP OUT STATION 10.5.5.3 Maintenance Maintenance on the holding tanks is best described as ensuring no methane gas is leaked and to keep odors down to a minimum. Any deodorizer may be used as long as it contains no alcohols or strong chemicals.
  • Page 116 Hunter 27 • Waste and Sanitation Systems Notes: 10.6...

  • Page 117: Engines And Transmissions

    Chapter 11 Engines Transmissions V3.111512...
  • Page 118 Hunter 27 • Engines and Transmissions The following is a list of components associated with CAUT ION your engines and transmissions. Take proper care when washing down, or clean- • Engine ing your engines, that water does not enter the air •...
  • Page 119 Hunter 27 • Engines and Transmissions the engine speed. Important: Engines are not warranted by Marlow-Hunter, LLC, these warranties are written by the engine manufacturers. Press and hold the center button on the shift lever, and move the lever forward to increase the engine RPM DA N G E R without shifting into gear.

  • Page 120: Operations And Maintenance

    Hunter 27 • Engines and Transmissions The raw water cooling system is described in detail in your “Water Systems” (section 9) of this manual. The Consult your OEM manual for complete transmission internal engine cooling system is supplied by the engine information.
  • Page 121 Hunter 27 • Engines and Transmissions what to look for and what to do in case of neces- sary action. Inspect your boat’s exhaust system fre- quently, or have a qualified service technician ser- vice the system to ensure that there are no leaks. Always ensure the exhaust clamps are tightened,, throughout the system.

  • Page 122: Troubleshooting

    Hunter 27 • Engines and Transmissions Troubleshooting Problem Possible Cause Solution Engine not starting No fuel reaching engine Fuel tank vent blocked. Clean hose and fitting to remove material. Make sure hose is not pinched Improper starting procedures Fuel line obstructed. Check fuel lines.
  • Page 123 Hunter 27 • Engines and Transmissions Drop in oil pressure Lubrication system leaking Repair if possible. See your dealer (engine running at constant speed) for service Defective oil pump See your dealer for service Pinched oil lines to remote filters Reroute if possible.
  • Page 124 Hunter 27 • Engines and Transmissions High oil pressure Too heavy grade of oil Drain oil and replace. See engine manual for proper grade Dirt or obstruction in oil line Drain and clear oil system. Check for bent or flattened oil lines and replace as necessary Sludge in oil Infrequent oil changes...

  • Page 125: Sails And Rigging

    Chapter 12 Sails Rigging V3.111512...

  • Page 126: Main Rig Omponents

    12.1 Main Rig Components Most sailors believe that sailing is hard work: all those lines • Anodized B&R Rig Mast to tend, halyards to yank and sails to lug. Marlow-Hunter • Boom has dispelled that myth once and for all! Innovations by •...

  • Page 127: The Sails

    Hunter 27 • Sails and Rigging 12.4 The Sails 8. Mark the halyard at the stopper with 1” (25mm) single band of indelible marker ink. By dropping the halyard to As standard your Hunter is equipped with a furling jib this mark every time, positioning is made easier.

  • Page 128: Protecting Your Rigging

    Hunter 27 • Sails and Rigging total slack in the sheet. The sheet that is not being used grit. Mildew, can be prevented by storing sails dry and by — the lazy sheet — should also be attached to the clew hand washing twice a season.
  • Page 129 Hunter 27 • Sails and Rigging Standard Standing Rigging 12.5...
  • Page 130 Hunter 27 • Sails and Rigging Furling Standing Rigging 12.6...

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