This guide is furnished for your benefit, but shall in no way be construed as any sort of warranty or contract, express or implied, creating any obligation on the part of J/Boats, Inc., with respect to any fact or facts or any advice or opinions contained herein.
J/109 OWNER GUIDE Important Contacts J/Boats Inc. Phone: 401-846-8410 PO Box 90; 557 Thames St. Fax: 401-846-4723 Newport, RI 02840 Email: info@jboats.com www.jboats.com President Jeffrey S. Johnstone Email: jeffj@jboats.com VP/Technical/Design R. Alan Johnstone alj@jboats.com Sales Coordinator James M. Johnstone jimj@jboats.com...
The Commissioning Checklist: will help you double check that the J/109 is assembled properly and all systems and rigging are functioning properly. If a boatyard other than an authorized J/Boat dealer is performing the work, review this list with them to establish what needs to be done and by whom.
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J/109 OWNER GUIDE Insert all lifeline gates/stanchions into the sockets provided along the edge of the deck. Secure each • stanchion in place by tightening the two set screws in each base. We recommend that you dip the screws in blue Loctite or sealant before securing, so they don’t work themselves loose over time.
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The most unique system on your J/109 is the bow sprit system for the asymmetric spinnaker. We believe this system is a major improvement over conventional systems and so let's start by explaining how it works.
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J/109 OWNER GUIDE Boom Vang: The Hall QuikVang is a mechanically operated spring loaded boom vang with a Harken • 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 underneath the boom and to the mast at the vang gooseneck located just above the mast collar.
J/109 OWNER GUIDE Chainplate Tie-Rod System The J/109 Chainplate Tie-Rod system is installed at TPI Composites and shall not be tapered with unless specifically authorized by TPI (Phone 401-247-1050). The tie-rod itself is assembled into the Trunnion using a non-permanent Loctite and brought up to a factory specified torque setting. No additional adjustment should be needed as any further tension may deform or crack the deck.
With the standard length J/109 headstay and the mast step situated in the middle, the mast rake (as measured from the back of the mast at deck level to a plumb on the main halyard) should be approximately 20 inches.
These gears generally need little maintenance, but the oil level should be checked periodically. Fuel System Fuel Tank & Hoses: The J/109 is equipped with one 23 gallon fuel tank located under the port aft cabin • berth. Fuel lines run from the tank to the fuel primer pump. From there fuel flows into the injectors on the engine.
Keep engine gear shift lever in "REVERSE" position while sailing to prevent possible "free-wheeling" of • prop CAUTION: The J/109 engine is very quiet, and it is possible to forget that it is running. Before shifting • the gear shift lever into REVERSE when sailing, double check that the engine is turned off.
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J/109 OWNER GUIDE replacement filter cartridges. The dual filter is designed so that one filter is in operation while the other is a spare. This way you can switch the fuel flow through the spare filter, if you need to change out the first one.
J/109 OWNER GUIDE Fueling When taking on fuel, follow these safety precautions: 1) Secure your boat to the dock using bow, stern, and spring lines. 2) Turn OFF all mechanical and electrical equipment, including the engine, battery selector switch, cabin lights, and electronics.
J/109 OWNER GUIDE Plumbing Systems General The plumbing systems in your J/109 consist of fresh water, manual and electrical pumps, and the head (toilet). This section will describe their locations and how they operate. Fresh Water System Water Tanks: are flexible tanks. Connected to them are the following hoses: a) fill hose- is located on the tank top and connects to the deck water fill pipe;...
DC Electrical System A 12 Volt DC electrical system is used throughout the J/109 for lighting and operation of pumps and various accessories. The J/109 is standard with two 105 Amp Glass Mat batteries located under the starboard settee berth.
Outlets: located throughout the cabin supply power for 110 AC accessories. The entire system • has “ground fault” protection. Ground Fault Systems: There is a single ground fault systems on the J/109 that protects all AC • outlets.
Propane Tank: The 10 lb capacity LPG tank is located in a specially designed compartment • located under the aft portion of the port cockpit seat in the J/109. This box is sealed and ventilates and drains over the side to specifically eliminate the accumulation of dangerous gases.
You can never be prepared enough for emergencies that may arise at sea. During commissioning of your J/109, triple check that you have all required safety gear and adequate spares aboard. Make it a policy to thoroughly brief any first time crew-members with emergency procedures including man-over-board, fire, and sinking.
J/109 OWNER GUIDE Maintenance Tips Even though modern construction has helped reduce upkeep, regular attention should be given to the maintenance of your boat. This includes the fiberglass exterior surfaces, the interior wood surfaces, and the mechanical and electrical systems.
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J/109 OWNER GUIDE Deck Hatches Hatches need lubrication of their hinges with a silicone grease once a year. Also check the seals to see they are not unduly cracked, or are losing their ability to seal correctly. To increase traction on the plastic hatch covers, apply a non-skid tape fore and aft.
J/109 OWNER GUIDE Annual Maintenance Checklist Running Rigging Mechanical Systems ___ Check running rigging lines for wear at splice, turning blocks, ___ Check stove fuel system, hoses, clamps, and shut-offs. etc. Engine & Drive Train System ___ Inspect blocks and shackles for wear . Clean and lubricate or replace as necessary.
J/109 OWNER GUIDE Storage Tips Many of the maintenance problems surrounding boats can be pinpointed during the end-of-season haul-out. This is the time when a careful inspection will reveal the ravages of a long summer. If you live in colder climates, it is also the time to prepare the boat for what might be an even more brutal winter ashore.
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J/109 OWNER GUIDE Interior & Ventilation Clean the cabin thoroughly with a damp rag, for any salt left behind will breed mildew. Clean out the head and sinks. Any paper items- books, toilet paper, notepads- should be taken off so they don’t mildew and rot.