Page 1 Operator’s Manual V2.062012 • P/N 1031381...
Page 3 United States Coast Guard Auxiliary, United States Power Squadron, or any enterprise experienced in conducting safe boating courses. Thank you for choosing Hunter. I am confident your new boat will provide you and your family with years of enjoyable boating. Thanks from Hunter Marine President, John T. Peterson...
Page 4 Hunter 41 • Operator's Manual As the owner of a Hunter, you have chosen one of the finest boats money can buy. Hunter orporation, is one of America’s oldest privately held boating companies. In February 1996 Hunter became an employee ownership company. We continue to be 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 41 • 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 41 • 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 41 • Operator's Manual Table of ontents 1. Introduction 1.1 The Manual Packet 5. Fuel System 1.2 Your Responsibilities Fuel Safety hecklist 1.3 ealers responsibilities 5.1 Fuels Tanks 1.4 Sources of Information 5.2 Fuel Supply Lines and Hoses 1.5 Equipment Manufacturer Manuals 5.3 Fuel Valves 1.6 Warranties 5.4 Fuel Filters...
Page 8 Hunter 41 • Operator's Manual 9.4 Pick - ups and Strainers Water Manifold Legend 14. Maintenance 14.1 Troubleshooting 14.1 Maintenance Materials 14.2 Fresh Water Arrangement 14.2 Exterior 14.2 A/ ooling (Raw Water) 9.11 14.3 Interior 14.4 14.4 Mechanical Systems 14.4 10.
Page 9: Introduction
Chapter 1 Introduction V2.062012 • P/N 1031381...
Page 10: The Manual Packet
Hunter 41 • 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
Hunter 41 • Introduction An orientation in the general operation and mechanical systems of your boat; Fig. 1.1 Design Categories An explanation of the Hunter CSI Program and Hot Alert Sea and wind conditions for which a boat is process for same. assessed by the International Standard to be suitable, provided the craft is correctly handled in the sense of good seamanship and operated...
Page 12: Equipment Manufacturer Manuals
Hunter 41 • Introduction Hunter recommends that you purchase and read the info can be found in the Warranty section, chapter 3 of following: the Operator's Manual. Yachtsman Handbook 1.7 Hull Identification Number (HIN) by Tom Bottomly Motor Yacht and Sailing The "Hull Identification Number"...
Page 13: Service Parts And Repair
Hunter 41 • Introduction standards in Europe which require the application of the CE (Common European) mark. This mark, much like the NMMA certification here in the U.S., gives you the boat owner specific information concerning your boat. 1.9 Service, Parts, and Repair for your Boat When your boat...
Page 14 Hunter 41 • Introduction Notes:...
Page 15: Forms
Chapter 2 Documents Forms V2.062012 • P/N 1031381...
Page 16 Hunter 41 • Documents and Forms Your Hunter dealer completes the Pre-Delivery You can get more copies of the report by calling the U.S. Inspection Report (Fig. 2.1) before you take delivery Coast Guard Boating Safety Hotline at 1-800-368-5674. of your boat. It is the dealer’s responsibility to both you and to Hunter to give your boat a final inspection.
Page 17 Hunter Marine. 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 Hunter Marine. This should insure that you are following the manufacturer’s recommendations for proper maintenance and up-keep.
Page 18: Out Of Water Inspection
Hunter 41 • 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 Hunter 41 • 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 41 • 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 41 • 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 41 • 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 Checklist
Hunter 41 • 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: Before Launching
Hunter 41 • Documents and Forms Pre-deliver y S ervic e Reco r d Fi g. 2.1 DEALER: _____________________________ EN G INE:________________________________ _ M AKE:______________________________ _ O WNER : ________________________________ PO R T E N G IN E N O: ____________________ S TBD. EN G IN E N O: _______________________ BOAT A A NAME :_________________________ _REG I STRY R R N O :________________________ _ ___...
Page 25: Float Plan
Hunter 41 • Documents and Forms Fl oa t Pl an 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________________________________________________________________________ ____________________________________________________________________________________________...
Page 26: Maintenance Log
Hunter 41 • Documents and Forms Maintenance Log Maintenance Performed Hourmeter Date 2.12...
Page 27 Hunter 41 • Documents and Forms Maintenance Log Date Maintenance Performed Hourmeter 2.13...
Page 28 Hunter 41 • 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 41 • Documents and Forms Recommendations made by manufacturers of original equipment for proper main- tenance and up-keep 2.15...
Page 30 Hunter 41 • Documents and Forms Power Squadron recommendations for maintenance and safe boating 2.16...
Page 31 Hunter 41 • Documents and Forms Local sailing club or marina’s recommendations for maintenance and up-keep 2.17...
Page 32 Hunter 41 • Documents and Forms List of onboard safety equipment and location (A copy should be posted onboard at all times) 2.18...
Page 33 Hunter 41 • Documents and Forms Spare Parts List 2.19...
Page 34 Hunter 41 • Documents and Forms Dates of practice drills and onboard safety inspections 2.20...
Page 35 Hunter 41 • Documents and Forms My personal preferences for maintenance items & safety gear 2.21...
Page 36 Hunter 41 • Documents and Forms Notes: 2.22...
Page 37: Warranty
Chapter 3 Limited Warranty V2 062012 • P/N 1031381...
Page 38 Hunter 41 • Limited Warranty This Page Intentionally Left Blank...
Page 39 HUNTER MARINE CORPORATION: LIMITED ONE-YEAR WARRANTY Hunter Marine warrants to the first-use purchaser and any subsequent owner during the limited warranty period that any part manufactured by Hunter will be free of defects caused by faulty work- manship or materials for a period of twelve (12) months from the date of delivery to the first-use pur- chaser under normal use and service.
Page 40 Hunter 41 • 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 41 • 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 41 • 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 41 • 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 41 • 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 41 • 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 41 • 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 41 • 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 41 • 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 V2.062012 • P/N 1031381...
Page 50: Safety
Hunter 41 • 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 41 • 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 41 • 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 41 • 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 41 • 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 41 • 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 41 • Boating Safety DANGER ! 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.
Page 57 Hunter 41 • Boating Safety “A working smoke alarm can save lives. It’s that simple and that important,” CAUTION If you would like to purchase additional CO detectors and receive a special purchase price, please con- This alarm will only indicate the presence of Carbon tact our Customer Service Hotline at 800-771-5556, Monoxide gas at the sensor.
Page 58: Other Dangers
Hunter 41 • Boating Safety • For minimum protection, CO alarms should be How else to protect your family from Carbon Monoxide: installed near all sleeping areas. Ensure alarms are installed properly. Carefully read and • For maximum protection, CO alarms should be follow ALL the instructions in this manual.
Page 59 Hunter 41 • Boating Safety peratures is small, fog is likely to develop. Prepare to help the other craft if your bow penetrated the Foggy conditions include mist, snowstorm, or heavy other boat or its passengers are in danger. rain. 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-...
Page 60: Fire
Hunter 41 • Boating Safety If a person falls overboard, hypothermia may be an immediate concern. Hypothermia means a person’s body Keep the fire downwind if possible. If the fire is aft, head loses heat to the water faster than the body can replace into the wind.
Page 61 Hunter 41 • Boating Safety Pyrotechnic U.S. Coast Guard approved visual distress Light Color Visible signals and associated equipment include: Red flares, Range handheld or aerial Orange smoke, hand held or floating Masthead Launchers for aerial red meteor or parachute flares. Non- Light pyrotechnic equipment includes an orange distress flag, Starboard 112.5...
Page 62 Hunter 41 • Boating Safety One Prolonged Blast Warning Signal One Short Blast Pass on my port side Two Short Blasts Pass on my starboard side Three Short Blasts Engines in Reverse Five or More Blasts Danger Signal Table 1 Lighting Requirements Notes Lights Less than 12 meters (39ft.)
Page 63 Hunter 41 • Boating Safety 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. below deck! * Occupants should not have any body parts in the water! * Avoid contact with components of the Lightning Protection System or any type of metal objects!
Page 64: Interior Arrangement
Hunter 41 • Boating Safety Interior Arrangement Owner's Stateroom Version Toilet Shower Sink Fwd Bunk Hanging Locker Refrigerator Nav Center Galley Sink Stove Toilet Freezer Head Sink Shower Engine Compartment Steps Hanging Locker Aft Bunk 4.16...
Page 65 Hunter 41 • Boating Safety Interior Arrangement Three Stateroom Version Toilet Shower Sink Fwd Bunk Hanging Locker Refrigerator Nav Center Galley Sink Toilet Stove Head Sink Freezer Shower Engine Compartment Hanging Locker Steps Aft Bunk 4.17...
Page 66: General Boat Arrangements
Hunter 41 • Boating Safety General Boat Arrangements Mast Mainsail ForeStay Boom Cockpit Area Arch Bow Rail Companionway Helm Pulpit Sternrail Transom Hull Lifelines Gate Rudder Keel Stantion 4.18...
Page 67 Hunter 41 • Boating Safety H41 Dimensions, Capacities, Etc. H41 DIMENSIONS, CAPACITIES, ETC. HULL LENGTH 38' 08" 11.79m LENGTH OVERALL ( INCUDES BOW ROLLER) 40' 04" 12.29 m LENGTH OF WATERLINE (LWL) 35' 06" 10.82m BEAM (MAX)(with rubrail) 13' 03"...
Page 68 Hunter 41 • Boating Safety CAUTION Always be aware of your surroundings when on the deck! Area’s of the deck may be very slippery when wet. This could result in a fall, or a “Man Overboard”! Be sure and review the procedures for rescue of a man overboard, and have a plan in place! 4.20...
Page 69 Hunter 41 • Boating Safety 4.21...
Page 70 Hunter 41 • Boating Safety Notes: 4.22...
Page 71 Hunter 41 • Boating Safety 4.23...
Page 72 Hunter 41 • Boating Safety Notes: 4.24...
Page 73: Fuel System
Chapter 5 Fuel Systems V2.062012 • P/N 1031381...
Page 74 Hunter 41 • 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.
Page 75: Fuels Tanks
Hunter 41 • Fuel Systems Fuel Systems The fuel systems aboard your Hunter yacht consists of the following components or sub-systems. • Fuel Tank • Fuel Fill • Fuel Vent • Fuel • Lines • Fuel Filters • LPG (Liquefied Petroleum Gas) System 5.1 Fuel Tanks Fig.
Page 76: Fuel Supply Lines And Hoses
Hunter 41 • Fuel Systems WA RN I N G 5.2 Fuel Supply Lines and Hoses 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.
Page 77: Fuel Valves
Hunter 41 • Fuel Systems generator never depletes the fuel to the engines. 5.4 Filters (Fuel Water Separators) The fuel supplied to the engines or the generator (if so equipped) may contact impurities found in the fuel tanks Engine pick-up or in the fuel from your supplier.
Page 78 Hunter 41 • Fuel Systems • Turn main battery switches off to prevent sparks from electrical equipment (lights, blowers, pump, etc.) Close shut-off valve between fuel tank and filter if applicable. • Disconnect shore power if connected. Open vent plug on mounting head with a ½” wrench. •...
Page 79: Fuel Filter Reference
Hunter 41 • Fuel Systems A Quick Fuel Filter Reference Fig. 5.7...
Page 80: Lpg
Hunter 41 • Fuel Systems to this material may sensitize the heart to cat echo la DA N G ER mine-induced arrhythmia. Do not administer *cat echo la mine to overexposed individuals. Contact the Poisons Explosive fuel vapors can become trapped in the Information Service and/or seek further medical advice.
Page 81 Hunter 41 • Fuel Systems In the event of a major leak, contact the appropriate 5.5.8 Stability and Reactivity authorities. Stable at ambient temperatures. Small quantities of spilled liquid may be allowed to evapo- rate. Vapor should be dispersed by effective ventilation. Hazardous polymerization reactions will not occur.
Page 82: Troubleshooting
If the manuals are not available • Do not dispose of any LPG container. in your owner’s packet, contact Hunter Marine, or your dealer. It is the ultimate in importance that you under- • Return all cylinders to the supplier.
Page 83 Hunter 41 • 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.
Page 84 Hunter 41 • Fuel Systems DANGER California Proposition 65 Diesel Engine Exhaust and some of it’s compo- nents are known by the state of California to cause cancer, birth defects, and other reproduc- tive harm. Leaking fuel is a fire and explosion hazard. Avoid serious injury or death from fire or explosion.
Page 85 Hunter 41 • Fuel Systems Fuel System 5.13...
Page 86 Hunter 41 • Fuel Systems WARNING Liquefied propane gas (LPG) is flammable and explosive. Follow these instructions to avoid injury or death from fire or explosion. This system is designed for use with liquefied petroleum gas (LPG/propane/butane) only. Do not connect compressed natural gas (CNG) to this system.
Page 87 Hunter 41 • Fuel Systems LPG (Liquified Petroleum Gas) Lines Layout 5.15...
Page 88 Hunter 41 • Fuel Systems This Page Intentionally Left Blank 5.16...
Page 89: Underwater Gear
Chapter 6 Underwater Gear V2.062012 • P/N 1031381...
Page 90: Mechanical Propulsion Components
Hunter 41 • 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 91: Steering Components
Hunter 41 • 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 Keep clear of moving steering parts at all times.
Page 92: Steering
However, all boat operator’s should be prepared for rudder failure or loss. That is why Hunter Marine has a backup rudder Fig. 6.6 Fig. 6.5 system that can be purchased for our current models. Other commercial suppliers offer similar sys- tems at differing benefits and costs.
Page 93 Hunter 41 • Underwater Gear To tighten the clutch: • Using the emergency Windlass Profile Illustration handle, unscrew the nut • With the anchor in the stowed position, tighten the by turning the handle windlass clutch by inserting the emergency handle in counterclockwise.
Page 94: Ow Thruster Option
Hunter 41 • 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 95 If the manuals are not available in your owner’s packet, contact Hunter Marine, or your dealer. It is the ultimate in importance that you under- stand all you should about the equipment on your boat.
Page 96 Hunter 41 • Underwater Gear Thru Hulls Port and Starboard 1. ANCHORWELL DRAIN (X2) 2. WATER TANK VENT (X2) 3. WATER HEATER DISCHARGE 4. BILGE PUMP DISCHARGE 5. WASTE TANK VENT 6. AFT SUMP PUMP DISCHARGE 7. FWD SUMP PUMP DISCHARGE 8.
Page 97: Troubleshooting
Hunter 41 • 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 98 Hunter 41 • Underwater Gear Notes: 6.10...
Page 99 Hunter 41 • Underwater Gear 6.11...
Page 100 Hunter 41 • Underwater Gear This Page Intentionally Left Blank 6.12...
Page 101: Dc Electric
Chapter 7 DC Electric Systems V2.062012 • P/N 1031381...
Page 102 Hunter 41 • DC Electric Systems DC Electric Systems 7.1 The DC Electrical System This section will provide you with the information necessary The DC System consists of the following systems or to understand and operate your DC Electrical Systems. components: It is not the scope of this manual to educate you on repair, •...
Page 103 Hunter 41 • DC Electric Systems 7.1.1 Batteries WARNI NG DA N G ER Batteries contain a large amount of potential electrical energy! Batteries contain Sulfuric Acid and can cause severe Extreme care must taken when working with personal injury if mishandled. batteries.
Page 104 Hunter 41 • DC Electric Systems tery selector switch panel. Systems that would normally require you to energize them for use are provided with switches. The breaker and switch panels are detailed fur- ther in the end of this section under “Legends.” 7.1.7 Generator (Option) Although, technically, the generator is part of the AC System, because it supplies AC power, the starting of...
Page 105: The Electrical System
Hunter 41 • DC Electric Systems You can view the parts of the DC side of the main control panel here (Fig. 7.3). Notice the battery selector switch at the top left, when switched on the respective voltage of the battery is shown on the right by the digital volt meter. Indicator lights are built into most switches and alert you that the selected system is powered.
Page 106 Hunter 41 • DC Electric Systems 7.2.4 Lighting Systems 7.2.6 Entertainment Centers There are basically four different lighting systems aboard The entertainment centers in the berthing areas of your your boat. These are the interior and exterior lighting, boat are 12 volt DC powered. The power is supplied the safety and navigational lighting, and, if supplied, the through the distribution panel.
Page 107 Hunter 41 • DC Electric Systems power. Fig. 7.10 shows you the typical wiring. 7.2.12 Fire Extinguishing Systems For more information about your bilge pump system, see Sanitary Systems. In the engine room, there is a fire extinguishing bottle installed. This system is DC powered with the relay, or “module”, and the alarm at the helm station.
Page 108: Operations And Maintenance
Hunter 41 • DC Electric Systems 4. Turn the macerator switch to the “on” position at the 7.3 Operations and Maintenance Nav Station. This is a momentary switch, you must hold the switch to operate. 7.3.1 To operate the 12 Volt DC System: 5.
Page 109: Troubleshooting
Hunter 41 • DC Electric Systems 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 110 Hunter 41 • DC Electric Systems Notes: 7.10...
Page 111 Hunter 41 • DC Electric Systems 7.11...
Page 112 Hunter 41 • DC Electric Systems Notes: 7.12...
Page 113 Hunter 41 • DC Electric Systems 7.13...
Page 114 Hunter 41 • DC Electric Systems Notes: 7.14...
Page 115: Ac Electric
Chapter 8 AC Electric Systems V2.062012 • P/N 1031381...
Page 116: Power Supply Components
Hunter 41 • AC Electric Systems The AC System consists of the following systems or 8.1 Power Supply Components components: As we mentioned, the two main sources for AC power • Shore Power Connection are the shore power and the generator. There is a rocker •...
Page 117 Hunter 41 • AC Electric Systems 8.1.4 Distribution Panel (MDP) C AU TI O N The distribution panels for both AC and DC power are Be certain the water heater is full of water and does located behind the nav station seat. not contain air.
Page 118: Systems And Omponents
Hunter 41 • AC Electric Systems Though the outlets are a system or a component such DA N G ER as in the next subject, we have placed the descriptions in the Power Supply subject due to the purpose of their As with any fuel burning engine, Carbon Monoxide installation.
Page 119: Operations And Maintenance
Hunter 41 • AC Electric Systems the same as an electric water heater in your home except in this case, the heater uses 120 volt (220 overseas), but it uses elements to heat the water to a specified tempera- 8.3.2 Shore Power ture.
Page 120 Hunter 41 • AC Electric Systems circuit breaker to OFF. 8. Consult your Generator OEM manual for proper start 3. Start generator. (See generator start-up instructions up procedures. following). 9. Check for water coming from the exhaust outlet pipe. 4. Select GENERATOR breaker on the MDP. Water flowing from the pipe indicates the water is circu- lating through the generator cooling system.
Page 121: Troubleshooting
Hunter 41 • 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 122 Hunter 41 • AC Electric Systems...
Page 123 Hunter 41 • AC Electric Systems AC Electric Wire Run Layout...
Page 124 Hunter 41 • AC Electric Systems This Page Intentionally Left Blank 8.10...
Page 125: Water Systems
Chapter 9 Water Systems V2.062012 • P/N 1031381...
Page 126: Ockside Water Supply
Hunter 41 • Water Systems The fresh and raw water systems consist of the following spigot. components: 3.Open the cold water faucet closest to the potable water • Dockside Water Supply inlet on the boat. • Fresh Water Tanks and Fills •...
Page 127 Hunter 41 • Water Systems concentration allows for contact time of one (1) hour. 4. Close the fill fitting. 6. When the contact time is completed, drain the tank. Refill with potable water and purge the plumbing of all C AU T IO N sanitizing solution.
Page 128: Pumps
Hunter 41 • Water Systems Important: Operate the fresh water pumps only when there 9.3 Pumps is water in the tank. Running the pumps dry will damage the diaphragm. Note: If the pumps run from time to time even though no water On board your boat there are both fresh water and raw is being used, a leak in a water line is a likely cause.
Page 129: Pickups And Strainers
Hunter 41 • Water Systems More information concerning the operation and main- or seacock could result in a flooded boat. Next, remove tenance of this system can be found in the Waste the “collector” or glass encasement that houses the and Sanitation chapter, Chapter 10 of your Operator’s screen.
Page 130 Hunter 41 • Water Systems Before re-installing the cap onto the strainer, check the temperature to stablize. ‘o’ ring that is the seal on the cap. Check for wear, or 2. Calibrate the mixed water outlet temperature by plac- leakage. Replace if needed (Contact your dealer for ing a thermometer in the mixed water stream.
Page 131 Hunter 41 • Water Systems Fig. 9.5 As mentioned shows the valve in the open position. Note: Actual water manifolds may vary in detail from the one Notice that the long side of the diamond shaped guide pictured above. The manifold is based upon the amount of com- indicates the position of the valve ponents, or systems being fed from the manifold.
Page 132: Troubleshooting
Hunter 41 • 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 133: Fresh Water Layout
Hunter 41 • Water Systems Fresh Water Layout...
Page 134 Hunter 41 • Water Systems W A R N I N G Allowing your boat to stay connected to dockside water supply while unattended, could result in a sunken boat. A major leak or break in the system could flood the bilges, excess water in the bilges could, flood the batteries and result in your boat sinking.
Page 135 Hunter 41 • Water Systems A/C System Cooling Water (Raw Water) 9.11...
Page 136 Hunter 41 • Water Systems This Page intentionally Left Blank 9.12...
Page 137 Chapter 10 Waste Systems V2.062012 • P/N 1031381...
Page 138: Rains And Ischarges
Hunter 41 • Waste and Sanitation Systems This section outlines the use, care, and maintenance of However, waste is not limited to liquids, so, an example your boat’s sanitary systems, as well as, bilge pumps and might be the exhaust system on your engine or genera- waste systems.
Page 139: Pumps
Hunter 41 • Waste and Sanitation Systems 10.1.2 Overboard Discharge Should the water level rise above the high water mark, Some discharges have valves associated with them. The and the emergency bilge pump comes online, you will Black water, or Raw sewage system from the head is one hear a high water alarm from the helm along with a solid such system.
Page 140: Other Waste Related
Hunter 41 • Waste and Sanitation Systems waste materials that might get washed down the shower have a sanitation system on board to control pollution. Waste is to be stored in a holding tank or other device so it can be drain.
Page 141: Head System
Hunter 41 • Waste and Sanitation Systems or to learn how to pump it out. an idea about the components in the system and the rout- ing of the waste lines. Remember: You must make sure it is legal to empty your hold- ing tank in the waters you occupy.
Page 142 Hunter 41 • Waste and Sanitation Systems Helpful Hint: Should the macerator pump become clogged, you can manually rotate the internal grinder wheels by removing 2. Another procedure to be used in extreme circumstanc- the small plastic cap on the back of the macerator pump. This es involves locating the float switch and manually rotating encloses the screw which is attached to the grinding wheels and the float handle on the side of the float switch to simulate...
Page 143 Hunter 41 • Waste and Sanitation Systems PUMP OUT STATION Fig. 10.6 10.5.4.3 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 144: Troubleshooting
Hunter 41 • Waste and Sanitation Systems Troubleshooting Problem Cause Solution Head Not Flushing Head breaker Off Switch Breaker to on. If Breaker is tripped determine cause and correct. Battery Charge Low Charge Batteries Head Not Emptying Blocked line to tank Remove material from line Shower Sump Overflowing Head Breaker OFF...
Page 145: Ilge Pump Layout
Hunter 41 • Waste and Sanitation Systems Bilge Pump Layout 10.9...
Page 146 Hunter 41 • Waste and Sanitation Systems 10.10...
Page 147 Hunter 41 • Waste and Sanitation Systems Waste System Layout 10.11...
Page 148 Hunter 41 • Waste and Sanitation Systems 10.12...
Page 149: Electric Toilet System
Hunter 41 • Waste and Sanitation Systems Electric Toilet System 10.13...
Page 150 Hunter 41 • Waste and Sanitation Systems 10.14...
Page 151: Optional Overboard Waste
Hunter 41 • Waste and Sanitation Systems Optional Overboard Waste System 10.15...
Page 152 Hunter 41 • Waste and Sanitation Systems 10.16...
Page 153 Hunter 41 • Waste and Sanitation Systems Waste System (Grey Water) 10.17...
Page 154 Hunter 41 • Waste and Sanitation Systems Notes: 10.18...
Page 155: Engines And Transmissions
Chapter 11 Engines Transmissions V2.062012 • P/N 1031381...
Page 156 Hunter 41 • 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 157 Hunter 41 • Engines and Transmissions the engine speed. Important: Engines are not warranted by Hunter Corporation, 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 158: Operations And Maintenance
Hunter 41 • Engines and Transmissions switch on when the engine is not running. This unnecessarily increases the number of engine hours. A. Oil filler cap Note: Instruments have a tolerance for accuracy. In addition, each engine may operate at differing values at the same RPM. As long as the instruments are reading within the proper operat- B.
Page 159 Hunter 41 • Engines and Transmissions the boat stern. Such hoisting can cause residual water in the exhaust system to enter the engine cylinders. W AR N I N G Engine manufacturers do not warranty items dam- aged by hydrolock. 11.3.2 Engine / Generator Exhaust Your engine exhaust contains Carbon Monoxide! sure and read the Boating Safety Chapter and know...
Page 160: Troubleshooting
Hunter 41 • 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 161 Hunter 41 • 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 162 Hunter 41 • 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 163: Exhaust System Arrangement
Hunter 41 • Engines and Transmissions Exhaust System 11.9...
Page 164 Hunter 41 • Engines and Transmissions This Page Intentionally Left Blank 11.10...
Page 165: Sails And Rigging
Chapter 12 Sails Rigging V2.062012 • P/N 1031381...
Page 166: Main Rig Components
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. Hunter Marine • Boom has dispelled that myth once and for all! Innovations by •...
Page 167: The Mast
Hunter 41 • Sails and Rigging 12.2 The Mast Your main and most vital rig component is the mast. It carries the sails and is supported by the standing rigging HARKEN U.S.A. as shown in Fig. 12.3, also shown is the Standing Rigging HARKEN U.S.A.
Page 168: The Sails
�he jib sail is attached to the forestay and like the mainsail hoisted with the jib hal�� yard from the cockpit. Fig.12.5 H41 STANDARD SAILPLAN 18'-03" 5563mm 48'-07" 14820mm 51'-06"...
Page 169 Hunter 41 • Sails and Rigging Fig.12.6 TYPICAL BOOM WITH REEFING LAYOUT BOOM TOPPING LIFT CONNECTS TO BOOM USING A D-SHACKLE. REEF TACK CLEW (1ST REEF) (RUNS THE SAME AS REEF #1) REEF #2 REEF #1 OUTHAUL 1ST REEF LINE TO DECK ORGANIZER 1 ARCH BALE (MAINSHEET PURCHASE END TIE OFF) 2 BOOM BALE AND MAINSHEET BLOCK...
Page 170: Reefing Instructions
Hunter 41 • Sails and Rigging lift (if needed). 12.5 Reefing Instructions 12.7 Shaking Out a Reef 1. Run both reefing lines as illustrated in the boom & reef layout. �he shorter reef line will be used on the first reef (Starboard Side, Green).
Page 171: Spinnaker (Option)
Hunter 41 • Sails and Rigging SPINNAKER Fig.12.8 TACK LINE GOES AROUND ROLLER AND BACK TO CLEAT 1.SPINNAKER WINCH 2.SPINNAKER SHEET 3.SPINNAKER SHEET BLOCK 4.SPINNAKER TACK LINE CLEAT 5.SPINNAKER TACK LINE SEE PAGES 42A-1&2 FOR SPINNAKER HALYARD LAYOUT For instructions on folding the arch for transport or ser�� 12.9 The Arch vice please contact your dealer.
Page 172: Protecting Your Rigging
Hunter 41 • Sails and Rigging aerodynamic shape both for racing and cruising perfor�� • Clean with a water��soluble chlorine��free detergent. mance. Nonabrasive cleansers are best for hard white vinyl coated cables. �o accomplish this, the B&R rig has 30 degree swept •...
Page 173 Hunter 41 • Sails and Rigging 1/4”(6mm) Figure 12.10 Conventional Standing Rigging 12.9...
Page 174 Hunter 41 • Sails and Rigging 12.10...
Page 175 Hunter 41 • Sails and Rigging 3/16” (5mm) 1/4” ( 6mm) Figure 12.11 Furling Standing Rigging 12.11...
Page 176 Hunter 41 • Sails and Rigging 12.12...
Page 177 Hunter 41 • Sails and Rigging 12.13...
Page 178 Hunter 41 • Sails and Rigging Notes: 12.14...
Page 179: Getting Underway
Chapter 13 Getting Underway V2.062012 • P/N 1031381...
Page 180: Boarding Your Boat
Hunter 41 • Getting Underway Before you go on the first cruise, you should be able to Monoxide at the sensor. Carbon Monoxide gas may answer “yes” to the following questions: be present in other areas. • Has your dealer completed the pre-delivery service inspection? Have you and your dealer signed the Pre- WARNI NG Delivery Inspection Report?
Page 181: Starting The Engine
Hunter 41 • Getting Underway W AR N I N G WARNI NG Leaking fuel is a fire and explosion hazard. Personal Using a damaged or improper cord for shore power injury or death could occur. can cause electrical shock and serious injury. Use a cord specifically designed for shore power connec- tion.
Page 182: Getting Underway
Hunter 41 • Getting Underway WA RN I N G 13.3 Getting Underway In order to prevent premature starter failure, do not continuously crank engine starters for more than 10 WARNI NG seconds. Before ever pulling away from the dock, make sure 5.
Page 183 Hunter 41 • Getting Underway fully adjusting some tension on the sheet to keep the sail bend by tightening the reverse diagonals (diamonds). taught. Measure the band by tensioning a line or the main hal- yard between the masthead and the gooseneck. The 2.
Page 184: Returning To Port
Hunter 41 • Getting Underway harness or Bosun’s Chair intended for this use. Always not true, then revisit the appropriate step above to correct tie into the harness with the halyard using a bowline and it. If the sag in the headstay is too much then adding ten- then secure the shackle as a back up as the knot is more sion to the verticals will fix it.
Page 185 Hunter 41 • Getting Underway emergency procedures aboard your boat. in the engine compartment. The system has an indicator light on the helm. Moving the switch to NORMAL before Always insure that you, and all aboard know the outlines starting the engines activates the light. Check this light for emergency operations.
Page 186 Hunter 41 • Getting Underway Notes: 13.8...
Page 187: Maintenance
Chapter 14 Maintenance V21.021507 • P/N 1031381...
Page 188: Maintenance Materials
Hunter 41 • Maintenance We recommend that you carry the following spare parts Maintenance on board your yacht: You have made the investment to purchase your boat. Engine oil (1 case) (Refer to engine manual). Now is the time to take care of it. Here we will supply you Antifreeze (5 gallons) (Refer to engine manual).
Page 189 Hunter 41 • Maintenance Check the product label for recommended surfaces and 14.2.4 Stains applications. You can remove stains using a cleaner specifically made for gelcoat surfaces. Any cleaner recommended for cul- 14.2.3 Color Fading and Yellowing tured marble or fiberglass tubs and sinks will work. Most of these cleaners can be purchased at a grocery store.
Page 190 Hunter 41 • Maintenance water residue. water. • Do...Dry after each use to prevent mineral deposits from building up on the surface of the finish. * Use a clean, soft cloth. • Don’t...Scour the stainless. Scouring can damage the original finish. * Apply only a light pressure when cleaning.
Page 191: Interior
Hunter 41 • Maintenance 14.2.11 Flexiteek patch can repair any portion of the deck that becomes damaged. Contact your regional distributor listed on our Listed below are specific instructions for the maintenance webpage: www.flexiteek.com.” of your Flexiteek. These instructions are direct from the vendor Control Masters.
Page 192 Hunter 41 • Maintenance about checking and replacing the fuel filter on gasoline Note: In case of conflicts between the maintenance informa- engines. tion in this manual and the manuals supplied by the equipment manufacturer, the equipment manuals take precedence. For diesel engines, check all fuel filters daily to remove all sediment and water from the filter.
Page 193: Periodic Maintenance
Hunter 41 • Maintenance 12 volts are dangerous. Maintaining power cable Important: To prevent battery failure, do not allow the soda while connected to shore power can cause electrical solution to enter the battery cells. shock. Disconnect cord before maintenance. * Inspect the cables and clamps regularly.
Page 194: Storage And Lifting
Hunter 41 • Maintenance Following are specific maintenance tasks that you should support the canvas will allow the passage of air around complete after the first 20 hours of operation: the boat. The frame should be a few inches wider than the boat so the canvas will clear the rails.
Page 195 Hunter 41 • Maintenance temperatures remain above freezing. Note: Keep the bow higher than the stern every time the boat is lifted. Do not lift the stern to change a propeller. Doing so can cause water to enter the engine. Engine failure is possible * Place batteries on a wooden pallet or bench.
Page 196: Fitting Out After Storage
Hunter 41 • Maintenance * To keep mildew from forming, remove all items that will hold moisture ( PFD’s, towels, blankets, clothing, canvas, If a cradle is not available, the boat may be supported on etc.). two or three timbers across a boat well or on another firm footing substantial enough to keep the boat level.
Page 197 Hunter 41 • Maintenance condition of all hoses. * Check operation of bilge pumps in manual and auto- matic modes. Check operation of shower sump pumps. * Check all bilge blowers for proper operation. * Check operation of all DC circuits. * Launch your boat.
Page 198: Routine Maintenance
Hunter 41 • Maintenance Routine Maintenance Item Daily 75hr 250hr Yearly Diesel Engines Check Exhaust system for leaks Check for loose or dam- aged parts Check fuel system line for leaks Drain water and sedi- ment from primary fuel filter Drain water from fuel separator Clean or replace air...
Page 199 Hunter 41 • Maintenance Check and service bat- teries Lubricate terminals Routine Maintenance Item Daily 75hr 250hr Yearly Tighten all pressurized water system fittings Item Daily 25hr 75hr 250hr Yearly Miscellaneous Halon Fire Extinguishers Check battery electro- lyte level Check raw water strain- ers (generator, AC unit) Item Daily...
Page 200 Hunter 41 • Maintenance This Page Intentionally Left Blank 14.14...
Page 201: Glossary
Chapter 15 Glossary V2.062012 • P/N 1031381...
Page 202 Hunter 41 • Glossary Broach: when a boat running downwind slews broad- side to the wind and heels dangerously. It is caused by Aback: describes a sail when the wind strikes it on the heavy following seas or helmsman’s error. lee side.
Page 203 Hunter 41 • Glossary Dead run: running with the wind blowing exactly aft, in Go about: to turn the boat through the eye of the wind line with the center-line. to change tack. Deviation: the difference between the direction indicat- Gooseneck: the fitting attaching the boom to the mast, ed by the compass needle and the magnetic meridian;...
Page 204 Hunter 41 • Glossary Leech: 1, the after edge of a triangle sail; 2, both side On the wind: close-hauled. edges of a square sail. Out haul: a rope used to pull out the foot of a sail. Leehelm: the tendency of a boat to bear away from the Overall length (OAL): the boat’s extreme length, mea- wind.
Page 205 Hunter 41 • Glossary under 50 ft. (15m.)is at anchor. It must be visible for 2 a knot; the part of a rope that is made fast, or around mls. (3 km.). which the knot is tied. Rigging screw: a deck fitting with which the tensions of Standing rigging: the shrouds and stays that are per- standing rigging, e.g.
Page 206 Hunter 41 • Glossary line; two transit give position fix. Traveller: 1, a ring or hoop that can be hauled along a spar; 2, a fitting that slides in a track and is used to alter the angle of the sheets. Trim: 1, to adjust the angle of the sails, by means of sheets, so that they work most efficiently;...
Page 207 Hunter 41 • Glossary Notes: 15.7...
Page 208 Hunter 41 • Glossary Notes: 15.8...

Hunter Marine H41 Operator's Manual

1 Introduction

2 Forms

3 Warranty

4 Boating Safety

5 Fuel System

6 Underwater Gear

8 AC Electric

10 Sanitary Systems

11 Engines and Transmissions

12 Sails and Rigging

13 Getting Underway

15 Glossary

Quick Links

Troubleshooting

Need help?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Hunter Marine H41

Summary of Contents for Hunter Marine H41

Table of Contents