J 105, Owner'S Manual

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Page 2: ...J 105 Owner Guide 2 J 105 Owner Manual HIN Yacht Name Owner Name COPYRIGHT J BOATS INC 2012...

Page 3: ...m 24 Lightning Bonding System 25 Engine System 26 Drive Train 26 Fuel System 27 Cooling System 28 Exhaust System 28 General Hints to Avoid Problems 28 Engine Safety Precautions 29 Bleeding the Engine...

Page 4: ...oper safety equipment and the safe operation of the vessel Your J Boats Dealer will be happy to refer you to Boating Safety Courses or other seminars available This owner manual is furnished for your...

Page 5: ...proved NOTE Any change in the disposition of the masses aboard may significantly affect the stability trim and performance of your boat Users of this boat are advised that All crew should receive suit...

Page 6: ...r House Battery Capacity 90 amp hours add l 90 amp option Standard Propeller Martec folding prop 15 dia x 14 pitch Battery Type Deep cycle Holding Tank Capacity 45 liters 12 gal Water Capacity 18 9 li...

Page 7: ...101 Narragansett Ave Barrington RI 02806 Canvas Thurston Sails 401 254 0970 Tupelo Street thurstoncanvas fullchannel net Bristol RI 02809 Spars Charleston Spar Inc 704 597 1502 3901 Pine Grove Circle...

Page 8: ...essional finish carefully review the paint manufacturer s recommendations for preparing the bottom Be sure that there is a healthy amount of epoxy primer using paint manufacturer build up recommendati...

Page 9: ...ches facilitates sailing with one or two aboard Each is geared to match the load requirements of the specific task Standard Steering System The steering system is carefully engineered to provide finge...

Page 10: ...bow sprit is designed to be adjusted without leaving the cockpit The line is dead ended to the outboard pad eye on the forward most bulkhead in the forepeak The line then leads through the thru pole...

Page 11: ...ng loaded boom vang with a block and tackle purchase system This vang system allows for quick and easy adjustment and also acts as a boom topping lift The vang is affixed to the vang plate welded unde...

Page 12: ...board for a proper lead Be sure to put a stopper knot like a figure eight at the end of the mainsheet Jib Sheet is continuous and attaches to the roller furler headsail by a simple knot leads to the j...

Page 13: ...uired Safety Gear Launch ___ Check for leaks ___ Check seacocks ___ Check stuffing box Engine Start ___ Read engine owner s manual ___ Open raw water intake seacock ___ Check fuel ___ Start engine ___...

Page 14: ...inner hole The intermediates are secured in the forward hole Begin by hand tightening the shrouds being careful to keep the mast centered aloft Check alignment by hoisting a tape measure up the main h...

Page 15: ...op quality roller chain to wire steering system can be kept in as new sensitivity by keeping the wire at a correct tension To check for proper wire tension lock the wheel in position by using the pede...

Page 16: ...J 105 Owner Guide 16 Diagrams Layouts Schematics Running Rigging Deck Hardware Layout...

Page 17: ...J 105 Owner Guide 17 Mainsheet Cunningham Diagram...

Page 18: ...J 105 Owner Guide 18 Steering System...

Page 19: ...J 105 Owner Guide 19 Fuel Exhaust System...

Page 20: ...J 105 Owner Guide 20 Thru Hull Seacock Locations...

Page 21: ...J 105 Owner Guide 21 Manual Fresh Water System...

Page 22: ...J 105 Owner Guide 22 Head Holding Tank Schematic...

Page 23: ...J 105 Owner Guide 23 12V DC Layout...

Page 24: ...J 105 Owner Guide 24 Battery Wiring System...

Page 25: ...J 105 Owner Guide 25 Lightning Bonding System...

Page 26: ...y secured Neutral Safety Switch the J 105 is equipped with a neutral safety switch and the engine will not start without the throttle control in a proper neutral or advanced neutral position Drive Tra...

Page 27: ...nk fill hoses and caps fuel lines and filters and the vent Use only Diesel fuel in the system Fuel Tank Line run from underneath the port main cabin settee under the cabin sole and up to the fuel prim...

Page 28: ...he plastic case Wash thoroughly with water or replace with a new one if badly soiled Reinstall the basket and be sure it is seated properly in the bowl Then reinstall the lid tightly Exhaust System Th...

Page 29: ...efore shifting the gear shift lever to lock the shaft for sailing double check that the engine is turned off Engine Safety Precautions Due to high temperatures it is recommended that after running the...

Page 30: ...ction pump and operate the manual handle of the lift pump until all the air bubbles are out 5 Bleed the air from the fuel injector Loosen the nipple on the fuel injector side set the throttle to half...

Page 31: ...llow the engine to cool down 3 Push the button on the engine instrument panel until engine stops 4 When the engine alarm sounds turn the key OFF IMPORTANT Do not use the ignition key to shut down the...

Page 32: ...lly dangerous condition does not exist Engine Maintenance Check the engine batteries and engine mounts once a month Ensure the engine is fastened securely to the engine mount frames and look for any p...

Page 33: ...confusion remember the long end of the handle indicates the direction of flow Please refer to the Seacock and Thru Hull diagram for a complete layout of locations and sizes Pump Systems Pumps are eas...

Page 34: ...ere head aches at the worst possible time And a word to the wise PLEASE TRAIN YOUR GUESTS ON HEAD OPERATION NEVER ASSUME THEY KNOW HOW TO USE IT The head is a large pump which takes in seawater and fl...

Page 35: ...om the head Pump out Hose leading to the deck fitting Vent Hose to vent the tank overboard The holding tank must be pumped out before winter storage to avoid potential damage and the system shall be e...

Page 36: ...ss runs from the back of this panel Mast Wiring Terminal Box is located on the upper portion of the bulkhead just inside the head to port The mast wiring harness exits the mast just beneath the deck a...

Page 37: ...ces of identical fire fighting capacity and Have fixed systems refilled or replaced when expired or discharged Responsibility Of Boat Owner Operator It is the responsibility of the owner operator To e...

Page 38: ...is grounded in accordance with ABYC and industry practice The mast shroud chainplates stemhead fitting backstay fitting engine and electrical system are grounded to the keel In spite of this groundin...

Page 39: ...e crew members with emergency procedures including man over board fire and sinking Please contact your local U S Coast Guard office for up to date USCG safety requirements IT IS THE OWNER S RESPONSIBI...

Page 40: ...urthermore check and lubricate the sheaves and blocks on the mast Also ensure the turnbuckles are clean and well lubricated Without proper care they can freeze up In general it is handy to keep a spra...

Page 41: ...it is important that all boats fitted with wheel steering systems get an annual inspection of the critical system parts and that routine maintenance guidelines are followed Jefa Rudder Bearings Gaiter...

Page 42: ...look and dirt with water and a stiff scrub brush then apply one of the many available teak cleaners On oiled surfaces additional coats can be easily applied with a foam brush or sponge For an even fin...

Page 43: ...oses when switched to OFF position Engine Drive Train System ___ Read engine owner s manual maintenance guide ___ Check engine fluid levels and systems for leaks shut off controls ___ Check throttle a...

Page 44: ...ine owner s manual for maintenance guidance during the season and for the specific haul out procedures necessary to winterize the engine Fill fuel tank to minimize condensation In the exhaust system w...

Page 45: ...o assure proper air circulation Ensure the entire deck is covered to prevent uneven discoloration of the gelcoat Cradle It is critical the boat is adequately supported The keel must rest solidly on th...

Page 46: ...companies mandate a professional survey for boats at 10 years A survey may indicate a structural or safety issue that an owner needs to address in order to continue insurance coverage For boats that h...

Page 47: ...b imbedded with any sort of wave action against the hull can cause undue stress to the hull and structure The same is true for boats that use special dockside hoisting systems to hoist the hull out of...

Page 48: ...ms Spars break more often than not by a failure in the standing rigging but there are some specific areas to keep an eye out for Deck Area The mast section at the partners where the mast passes throug...

Page 49: ...or beginning to peel ensure that a marine surveyor inspects the boat and recommends adequate remedies to correct potential damage Hull to Deck Joint all modern J Boats are built with a glued PLEXUS 2...

Page 50: ...r upgrades or required maintenance For trailerable one designs it s mostly up to the owner unless a surveyor gets involved with a pre sale survey and even then not all surveyors are versed in composit...

Page 51: ...ding rigging running rigging and sails and placed in satisfactory condition The 6 years surveys defined in Section 11 3 recommend a far more complete survey In addition to all elements as described in...

Page 52: ...le and exclusive warranty of the product is the US Watercraft Warranty printed on the Warranty Card furnished with the yacht The reprinted information on the following pages is included for reference...