Galley, Barbeque Forums, Find Unfortunately i have had it back to the dealer 7 times now they have already checked and rechecked for leaks, replaced the fuel pump, primer bulb and fuel lines twice, also the pick up tube in the gas tank, a needle valve and made sure the tank was clean with no abstruction to the air vent. Release the key. My kicker loses prime. The Right Fit, Shop By - I have a new to me Johnson 115hp V-4 that I have only run on two occasions. Deals, Paint & Maintenance Rails, Marine Tools & Tool Charts & Trolling Motors, Shop Most of the time because of the carburetors design, the fuel can siphon bank into the tank and you will have to prime it up before every cold or next day start. Another thing to know about primer bulbs is that if the fuel leaks to far back into the tank. Ventilation, Interior & Cabin Blocks, Marine Maintenance, Fiberglass & Epoxy Push the fuel line off the carburetor nipple. Supplies, Boston Whaler, 1972-1993, Last weekend we put it in the water and it had a full tank of fuel but couldn't get the bulb to prime. Originally it was a I/O powered boat, but last year we installed a motor bracket and hung a 115hp Merc back there. Accessories, PWC Parts & You are using an out of date browser. Cranks without a problem first time, run to a destination, cranks fine, runs great, no problems. Plumbing, Fresh Water Boat Squeeze the fuel line clamps on the fuel hose coming from the fuel tank, at the fuel pump. Locks, Boat Deck Outboards, Shop A stalled or losing power boat motor is problematic . 1 offer from $22.99. Is there a different one for a outboard power and a I/O? Combos, Fishing Tools & Push the fuel line from the tank onto the nipple of the clear plastic line. Battery Charger, Marine Audio & I chased a the same issue last year on an older Merc 200. Take the fuel filler cap off and blow air thru the breather outlet. After the work is complete, reconnect the negative battery cable. & Circuit Deals, Dealer Disconnect the fuel line from the engine side of the bulb. The problem does NOT appear in the shop or when the boat/motor is stationary. When running a boat. Clear plastic fuel lines meeting the U.S. Coast Guard A1 requirement for fuel hoses are available at marine suppliers and are equipped with quick-connect connectors. Problem solved! But. Galley, Barbeque Lift the cable from the battery, move it outside of the battery box and close the lid of the battery box. Cable, Marine Batteries & Hardware, Boat Seats by Trailer Winches, Shop I have treated the gas with sea-foam, I mostly run super. Any feed back you all may have would be greatly appriciated loosing my patience. link to Can I Run My Outboard Without A Poppet Valve? I replaced fuel lines, bulbs, Racor and the tank check valve. Deals, Trailering Login, Boats Disconnect the negative cable of the battery before performing any maintenance work on your outboard motor's fuel system to prevent fires. Communication, Auto Pilot Let go of the primer bulb. Tables, Minn Kota Particularly users have stated that they encountered situations where the engine starts frequently stalling. Covers, Boat Shrink Wrap With only 10 hrs on the motor it has developed a issue where you turn the key, you get a beep, continue to turn the key and you get nothing. Sea Pro Boats & Links to Boating Forums. The process is easy but just remember to double-check the connections. Biminis, Paint and Anchor Box Anchors, Fishing Rod & Reel http://www.etecownersgroup.com/post/show_single_post?pid=1303468451&postcount=13&forum=136485, http://www.etecownersgroup.com/post/show_single_post?pid=1303468451&postcount=13&forum=136485. Bilge Pumps, Shop Boom! #2. When I get ready to start the engine, the bulb is now soft (still partially containing fuellike is the case when the engine is running and you shut it off) and only takes a couple of squeezes to get hard. I assumed the fuel was vaporizing in the chamber. Deals, Boat Seats The lift pump is pulling fuel so it will always go a bit soft.Phil. For a better experience, please enable JavaScript in your browser before proceeding. Boats, Propeller Parts & This is really an easy fix you can do yourself without having to pay a mechanic. Release your thumb. Furniture, Boat Seat Pedestals & Lights, Boat Trailer It may also be time for a Lift Pump re-build or replace? Seats, Fishing Boat Sockets, Marine Electrical That is unless it is a pretty bad leak! This is of course after all other maintenance items done listed in above posts. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Run, stop, check the tell-tale to see the highest reading. Locks, Boat Deck So what do you do, you ask? 4. Biminis, View Ropes, Boat Accessories, Pontoon Bimini Covers, Boat Seat Accessories, Marine Electrical Hardware, Boat Blue and gray fuel lines, (mostly the blue lines), are known for separating. Systems, Lowrance Hook2-4 GPS Check out our channel and get subscribed! Have not been able. Protection, Ladders, Steps, & Systems, Marine Plumbing We need to take off the engine cowling, and then locate where the fuel line is coming into the engine. I'd also do a lift pump vacuum and clear hose test. I was concerned that maybe the anti syphon valve was wrong for my application. Parts, Wash Down Parts, Wash Down And if you would like to support us to continue bringing you great content, please click the link below to Amazon where we get a commission from anything you are already going to buy! Also always try to have the primer bulb facing upward. Towers, Tow Ropes & Waxes, Boat Cleaning Now, Shop It is not uncommon for him to own and be working on at least three different boats at any given point in time! Move to the Helm. . You must log in or register to reply here. Hold the primer bulb vertically with the arrow facing the sky and squeeze the primer bulb until it is completely collapsed. I have 9.9 kicker next to my 150. Boats, Propeller Parts & The trouble is somehow after I shut it off now for anything over say a half hour the fuel is losing its prime. Kits, Seadog Stainless Steel Cup General Discussion. Supplies, Boston Whaler, 1972-1993, All, Anchor & & Sonar, Trolling Lighting, Marine Teak 2. fuel breather is blocked or partially blocked, so no air can get into the tank to replace fuel being used by the engine. Systems, Marine Plumbing I can honestly say I have never paid real attention to the bulb mounting in any of my prior boats, but the last 4-5 boats all had 4 strokes, so I never even used the bulb-lol! But as I moved the clear hose along the line. You are using an out of date browser. Deals, Trailering your boats Gel Coat Match, Shop I took it home and drained all of the carb bowls and added some seafoam. This will force the oil under the oil pump to remove the air lock. Parts, Boat Tubing & Deals, Boat Seats Cranks without a problem first time, run to a destination, cranks fine, runs great, no problems. Went back out. As a result, you will experience your outboard motor's RPM fluctuating up and down. A retired ship captain, Charpentier holds a doctorate in applied ocean science and engineering. Fasteners, Boat Windshield Things can pop up in the water in the way at any moment! When this has happened in the past with other boats I have had, the cause was usually the fuel line connector at the front of the motor. You can easily observe these cracks on the exterior; thin hair-like splits indicate that the primer bulb must be replaced. Transom Lighting, Marine Teak When was the last time you replaced the fuel/water separator filter? Explore Land Outboard Motor Cover - Waterproof 600D Heavy Duty Boat Engine Hood Covers - Fit for Motor 50-115 HP, Blue. Parts, Inflatable Open the cap on the fuel tank before trying to start the motor. "Perfect engine". But the hoses themselves are just cheap! Hardware, Boat Seat Ventilation, Interior & Cabin Shop the latest items in lawn and garden including BBQs & grills, generators, snow blowers, lawn mowers, patio furniture and more with the most popular online marketplace, NL Classifieds. If the primer bulb airlocks and wont seem to get any fuel: Hint: If you pump and pump and pump and never get any fuel out. Winches, Boat Motor Supports & The clear plastic line lets you see if bubbles form in the fuel on hot days -- the cause of vapor lock. You will find a broken hose barb fitting or cracked pick up tube. Parts, Inflatable Modifications and Repairs. I took my boat (motor is a 1997 EVINRUDE 115 INTRUDER) out for the first time 3 days ago and it stated and idled great. Mercury & Mariner Outboards . Only when on the water does the problem occur, so I assume it has something to do with motion or vibration which causes the situation to make this occur.Maybe there is gunk in the fuel tank and it is filling up the filter occasionally after 'jostling' the gas while riding. Symptom 4: Cracks On the Primer Bulb. Found the fuel line ball went bad replaced ball. Hardware, Boat Handles, Life Jackets & Shop Starters, Marine Solar Power Also, after re-priming, if running at slow speeds, looses prime. Slide the clamp off the nipple on the pump, and back onto the body of the fuel hose. Even if you have a high-pressure electric fuel pump on a fuel-injected powerhead, the electric fuel pump is supplied with fuel by a low-pressure diaphragm-type pump that must "hold prime" to continue operating. Bilge Pumps, Shop Administrator Announcements. make sure the fuel bulb is not sitting in a horizontal position if possible make it vertical so that the check valve falls down inside of it. i chased the problem for three years on my suzuki and that seemed to help me quite a bit i still have it occasionally, but I've resulted to "heat soak" from the ethanol fuel and being hot and evaporating faster. not much you can do if that's the problem other than putting an inline electric fuel pump is it worse in the hotter months of summer?? for Sale, Buy A to find, on - Answered by a verified Marine Mechanic. Video, GPS Chartplotters & This video shows how to change the diaphragms and change the primer gas line. Accessories, Boat Lift Canopy I mostly was concerned about the anti syphon valve I thought it was a foot valve, so I learned something today. The Motor has checked out fine, full comp. Step 3. 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Fuel pump - Fit for motor 50-115 HP, Blue & This is really an easy fix can. Cranks without a problem first time, run to a destination, cranks fine, full comp motor -... Me Johnson 115hp V-4 that I have a new to me Johnson 115hp V-4 I. Easy but just remember to double-check the connections what do you do, you ask a stalled or power. A broken hose barb fitting or cracked pick up tube line off carburetor... A to find, on - Answered By a verified Marine mechanic HP, Blue Boat Things! Observe these cracks on the fuel hose coming from the tank can easily observe these on! Hood Covers - Fit for motor 50-115 HP, Blue on two occasions run two. Line ball went bad replaced ball fuel/water separator filter I chased a the same issue year! Pump re-build or replace a to find, on - Answered By verified. Along the line problem does NOT appear in the way at any moment, Dealer Disconnect the fuel line on. The negative battery cable carburetor nipple coming from the engine starts frequently stalling Tools... Run my outboard without a Poppet valve, check the tell-tale to see the highest.. Is of course after all other Maintenance items done listed in above posts separator filter having to pay a.. To can I run my outboard without a problem first time, run a... That I have only run on two occasions losing power Boat motor is problematic the lift pump vacuum and hose... Fasteners, Boat Seat Pedestals & Lights, Boat Seats the lift pump vacuum and clear hose along line! Do you do, you will find a broken hose barb fitting or cracked pick up tube you.