* No rough idle, … Photo courtesy of Attwood Marine Products. Shop with confidence - get free shipping to home or stores + price match guarantee! There is good reason to install the primer bulb close to the outboard. Either the engine randomly runs out of fuel and dies. But blockages don’t cure themselves. The first thing we want to do is a visual inspection of the entire fuel line. Follow the process laid out here, and if you have a fuel leak in the fuel hose somewhere. Thanks for the replies. If there are bubbles there, then there is something going on with the pickup tube or the fittings there at the fuel tank. $7.95. The fuel tank is empty, or the pickup tube is not submerged in fuel and you need to fill up the tank or inspect the fuel pick up tube. one thing to check would be your primer ball. Motor is losing it's prime..PLEASE HELP!! Now that you have located the leak, fix it! Primer Bulb Low-Perm 5/16. Signs of a Bad Outboard Starter & How to Start the Engine. Retest and see if you have bubbles. We mainly focus on outboards and outboard boats. Our goal is to make content to help people resolve their boating issues and get back out on the water! We need to take off the engine cowling, and then locate where the fuel line is coming into the engine. When I prime it the bulb gets tight and does not to appear to be leaking and does not blead down. Remember: Using others' images on the web without their permission may be bad manners, or worse, copyright infringement. Pump the primer bulb to move fuel into the carburetor or -- if you have a fuel-injected motor, into the low-pressure fuel pump -- before you start the motor. Dailymotion,  (What is an Outboard FSM or VST?). 7. So i'm still having trouble with my outboard bogging down at higher rpms/throttle wide open. Metacafe,  Fuel vaporization has been talked about on this forum recently. Add to cart Then, as you squeeze it again, remove your finger and quickly put it back on the barb when the primer bulb is completely collapsed. Generally, if there is no issue, you can turn the engine off for a couple of hours and never lose prime. Follow along the fuel line moving it around and looking at it. If it's losing pressure, could be sucking air at the fittings, or the primer bulb could be faulty. As to... Signs of a Bad Outboard Water Pump & Maintenance Tips. I assumed the fuel was vaporizing in the chamber. Thanks for any advice. Or there is a running issue, where the engine is not getting wide-open throttle and spits and sputters when you get up and going. Shop, read reviews, or ask questions about Primer Bulbs at the official West Marine online store. Ball and spring will fall out. 12mm Hand Fuel Pump Line Hand Primer Bulb Diesel Gasoline Transfer Petro MA2141. Born Again Boating is all about helping you learn more about your boat, how it works, and how to take care of it for many years of enjoyment on the water! I've got  a 2007 ETEC 175 and have had the same problem for a couple years now. If you suspect the tank, then go ahead and directly connect the clear hose to the pickup tube hose barb. I was able to restart the motor and it ran at idle for 15 min. Just Click Here! Then reconnect the fuel hose on the bulb and prime that bad boy up. There is not much more to it than that! Starting problems solved. FREE Shipping by Amazon. But blockages don’t cure themselves. I was experiencing this with my 2016 150. i would check that first then try some differnt fuel. SKU: 321156585803 Categories: Fuel Filters, Fuel Pumps - Low Pressure Tags: 18-8005EP-1, 3/8, PRIMER BULB, SIERRA. Not your father's deck fill fitting: EPA-certified deck fills carry pressure-relief valves to control diurnal emissions. There are several methods to troubleshooting a stalling outboard engine. The Larand Marine Primer Bulb is the highest quality primer bulb on the market. Quicksilver primer bulbs have a new check valve and ball spring to ensure proper fuel flow. Get it by Monday, Nov 9. Pry retainer out and remove bulb from primer seat groove. To use my own 2012 model year outboard-powered boat as an example, I’m going into my fourth season with it, and just checked the externally exposed rubber fuel hose and primer bulb. 8. Found the fuel line ball went bad replaced ball. outboard . 4.4 out of 5 stars 293. Holding the primer bulb vertically is the proper way to use the primer bulb and ensures that if there is fuel close, it will suck it up.eval(ez_write_tag([[300,250],'bornagainboating_com-leader-1','ezslot_16',110,'0','0'])); Another thing to know about primer bulbs is that if the fuel leaks to far back into the tank. Barnacle Bill. Also think about the anti siphon valve on your onboard tank if there is one. There is a low pressure pump (no need for primer bulb) that moves fuel from the tank and provides flow to the fuel cooler/inlet of the high pressure pump. Shop with confidence - get free shipping to home or stores + price match guarantee! Enough air leaking into the fuel line causes the oil pump to cycle faster, putting more oil in the mix, creating a smokier than usual exhaust. Wondering if the impeller could wear that  quick. Run, stop, check the tell-tale to see the highest reading. CDN$ 2.00 coupon applied at checkout Save CDN$ 2.00 with coupon. I have a 9950 HP Johnson outboard boat motor, model J50ELEER. The primer bulb on every hose i’ve had is located a foot or so from the tank. Why does my outboard stall? I finally just started pumping it by hand while I was running and it did fine as long as I manually kept it pumped up. A Merc 40 that we just did a service on is now bogging down and losing fuel pressure at idle and WOT. To start the engine, the user presses or squeezes the primer the correct number of times and engages the starter. I have never had to use the primer bulb on my '12 150, hot, cold or other wise to help start the engine. Alibaba.com offers 210 primer bulb products. Engine loading and low fuel flow during low rpm testing on hose will seldom pinpoint boat fuel system problems. With a certain amount of fuel stored in the VST, the engine will fire up and run right when you hit the key switch. Check hoses, clamps,screw in fittings, on board fuel filter and work toward engine lift pump. Multi-layer design prevents over-pressure bursting and vacuum collapse preventing proper fuel flow. We cover a wide variety of boating how-to and DIY service videos and are also open to helping out with whatever your problem is! EPA COMPLIANT / CARB CERTIFIED. Since 1968, West Marine has grown to over 250 local stores, with knowledgeable Associates happy to assist. It really helps us out and we thank you so much for your support! Hi , I have a Mercury 90 HP ,2 stroke , 3 cyl. To use my own 2012 model year outboard-powered boat as an example, I’m going into my fourth season with it, and just checked the externally exposed rubber fuel hose and primer bulb. Carbureted engines will generally have this problem and it will be a lot more noticeable, in a shorter period of time. Then it works fine. The fuel primer pressure accumulator according to claim 5 wherein said primer control valve is a solenoid controlled valve. SUZUKI 3/8″ PRIMER BULB & FRESH WATER FLUSH FITTING 65770-93J02. It generally starts with a partial blockage, where playing around with the fuel hose and pumping the primer bulb will get the motor to start or keep it running. Yes, there is an incorrect way of priming the primer bulb! In stock. If you see a ton of air bubbles coming from the boat fuel tank side of the hose, then we are hot on the trail to solving this issue! It … I have to disconnect the fuel line and hold my finger on outlet of bulb to get it to pump. but when I throttled up, the motor started to struggle and then stopped running. Free 2-day shipping on qualified orders over $35. Yet, this vital... Born Again Boating is all about reviving old boats that have been forgotten, and bringing them back to life! FREE Shipping by Amazon. $12.00. Five Oceans EPA Universal Marine Nylon Braided Fuel Line Outboard Primer Bulb, 3/8 inches Hose FO-3099. I had a primer bulb once that got flimsy after a couple years of use and no longer had the rigidity to remain "inflated" when the engine was sucking fuel. Five Oceans EPA Universal Marine Nylon Braided Fuel Line Outboard Primer Bulb, 3/8 inches Hose FO-3099. I would suggest getting rid of those hoses and replacing them as soon as you can. Ride them out when you can, but take note that this will eventually happen to the hoses. You. Most small engines will not start if the carburetor is dry. Insert the clear hose into the fuel line, prime up the engine, and start it up! but when I throttled up, the motor started to struggle and then stopped running. If the boat sits unused for a month the bulb wont pump up. I located the bulb at the outboard engine. I immediately checked the primer bulb and it was 30% to prime. Could this be the sign of a bad outboard starter, and what should you do now? I re-primed the bulb and the motor immediately restarted and idled with no problem. Not trying to spend your cash, but adding the Racor filter and adding the Racor vac gauge (with "tell tale") to the extra outlet port then shows the highest vacuum over a "run". Primer bulb loses pressure intermittently. Aaron has been working in the Marine Industry for over a decade and holds certifications for Yamaha and Mercury Marine. Who would have known? ++ to PropNut! Photo courtesy of Attwood Marine Products. If the primer bulb airlocks and won’t seem to get any fuel: Hint: If you pump and pump and pump and never get any fuel out. Somewhere between the engine and the fuel tank.eval(ez_write_tag([[728,90],'bornagainboating_com-box-3','ezslot_10',105,'0','0'])); Here are the best and quickest ways to troubleshoot and resolve this issue! Then, stick your finger on the hose barb. Suitable for Carburettor and low pressure fuel systems. These are parts that do wear out eventually, and aren't expensive, so if you haven't replaced 'em in a few years, this would be a good time. Other people who own this outboard say they never have to prime it at all. That is unless it is a pretty bad leak! The most common cause of this is ethanol, which will speed up the deterioration. This pump has limited capacity to lift fuel from the fuel tank, and it only begins to function with much efficiency after the engine is running. I had this problem on my 2011 ETEC would not start hot the bulb was soft . Problem shoveled. Easily create a Forum Website with Website Toolbox. Either the lift pump has failed, the boat is out of fuel or there is an air leak or blockage somewhere in the fuel lines running fuel from the tank to the engine. Most of the time, with the visual inspection or process of moving that clear hose down the line. If there aren’t any bubbles, then go ahead and go back to the beginning where we started. Something that a lot of people miss is improperly pumping the primer bulb! Check over the boat fuel filter and its fittings. Size: 12mm. Consult your outboard owner's manual for the recommended fuel line for your engine.) A primer ball is a temporary pressure item and can be installed before the filter for easier priming of the cannister or the ball can be after the filter. Make a note and look into the hose to see if the inside of the hose has separated from the exterior of the hose. 4-Stroke engines or fuel-injected engines will generally never lose prime. I located the main tank - 6 gal - in the bow and ran about 16 feet of Shield's fuel line from there to the outboard. Hold the primer bulb vertically with the arrow facing the sky and squeeze the primer bulb until it is completely collapsed. We have been working in the marine industry for over a decade and will do what we can to help you enjoy more time on the water on your boat! Squeeze bulbs on outboard motor fuel hoses prime empty fuel lines so that the outboard engine’s integral fuel pumping system, which only works with liquid, can pull the fuel from the fuel tank to the engine. Disconnect the fuel line from the engine side of the bulb. Shop, read reviews, or ask questions about WEST MARINE EPA-Approved Primer Bulb, 3/8 Hose at the official West Marine online store. When you go to start the engine, it simply clicks. Only does it now and then and always starts first thing in the morning. If your URL is correct, you'll see an image preview here. If you have 4-Stroke outboards or fuel injected motors, then this will be a common issue caused by an air leak. Looking for busted or missing hose clamps, broken primer bulbs, or miscellaneous splices that have been put in the fuel line.eval(ez_write_tag([[336,280],'bornagainboating_com-medrectangle-4','ezslot_11',107,'0','0'])); Extensions in fuel lines, to save old fuel hoses, create weak spots. When the primer bulb is squeezed, the pressure created closes the inlet valve and opens the outlet valve, allowing fuel in the bulb … Add to cart $ 23.95 Sales Tax. The top supplying country or region is China, which supply 100% of primer bulb respectively. The primer bulb on every hose i’ve had is located a foot or so from the tank. Size: 12mm. Now, remove the clear hose from the fuel line and reconnect it the way it should be. You got the boat packed with your gear and your best friends. But as I moved the clear hose along the line. When I prime it the bulb gets tight and does not to appear to be leaking and does not blead down. Engine mounted fuel filter is on correctly, not cross threaded and is genuine BRP one? I recall i read in the fuel system part of a manual that the bulb should be located near the tank. Vimeo,  If you have blue, or gray fuel hoses. But if you let the engine sit overnight, you have to prime it in the morning. I it absolutely normal for the bulb not to be hard during or after running. Hold the primer bulb vertically with the arrow facing the sky and squeeze the primer bulb until it is completely collapsed. Then most of the time, it will not prime anything at all! Vacuum lift pump test is a must here. Then, stick your finger on the hose barb. I’ve even seen corrosion on the fuel filter bracket and an air leak on the back of the bracket. Participant. If I continue squeezing the primer bulb … pumped it up and it was good the rest of the day. When you shake the bulb you cant hear the check ball inside. I noticed theres a primer ball on my external oil tank, (2107 250hp etec). 2-Strokes on the other hand, that is a different story! They indicated that it was not supposed to have a primer bulb. The line, fittings and bulb are not very expensive and will wear out eventually, not a … On refills ? The primer bulb is the weakest part of the line, being thin walled and flexable. As of a few weeks ago, while in WOT, the motor will just bog down an Order Primer Bulbs for your vehicle and pick it up in store—make your purchase, find a store near you, and get directions. When I launch it I have to pump the primer bulb to keep it running. I have never seen a primer ball on an oil tank on other engines Sierra 3/8″ Premium Primer Bulb $ 23.95 Sales Tax. * I did this, and it went away. Starting at the engine. Intermittent problems are a PITA to solve but, solvable. 6. The fuel primer pressure accumulator according to claim 5, wherein the pressure element comprises a diaphragm coupled to a biasing element. After turning the engine off and letting it sit for a couple of minutes, you have to prime the primer bulb up again. Only 3 left in stock. 116.38 $ 35.00 Sales Tax. yamaha 3/8” oem primer bulb pump assembly without hose 6aw-24360-01-00 Multi layer bulb designed for high performance priming in the harsh marine environment. I know with 2 strokes that the fuel bulb must be primed and firm before starting the motor (after being left over night), is this the case with the F150? Thanks for reading and we look forward to reading your responses and comments. Pump the bulb until it is firm to the touch. Removal of the primer bulb can be made quick and easy using our Primer Bulb … 15410-92E02 Suzuki Outboard High Pressure Fuel Filter. Outboard Fuel Lines & Fittings. This has almost eliminated the problem for me entirely. 18. We will want to start our troubleshooting process by obtaining a small say 1-foot long clear hose and a coupling hose barb, that is the same size diameter as your fuel line. link to Signs of a Bad Outboard Starter & How to Start the Engine, link to Signs of a Bad Outboard Water Pump & Maintenance Tips. "Perfect engine" However, occasionally motor will not start, bulb needs to be primed manually, once primed, motor starts. On outboard motors, the primer bulb is in the fuel line, between the tank and engine. Could this be a fuel pump issue or is there anything else I should check. Find the first place it connects to, generally to a fuel filter, and disconnect the fuel line there. Quicksilver fuel lines and fittings are made of UV-resistant materials that prevent hardening. 4.4 out of 5 stars 295. Which becomes a hassle and you have to pump the primer bulb every time you shut the engine off! If the inside separates from the exterior when the fuel pump kicks on or is running, it can suck the inside liner shut and the engine will run out of fuel. There has been a lot, and when I say a lot, I mean a lot of oil/gas draining down the block and to the lower unit. You will find a broken hose barb fitting or cracked pick up tube. If not, I'd replace the primer bulb. Search for hard hot start. Only time I use it is when I've changed fuel filters to help purge any air in system. The Larand Marine Primer Bulb is the highest quality primer bulb on the market. If I continue squeezing the primer bulb … 1. worn fittings, or worn out primer bulb. This site is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com We are compensated for referring traffic and business to Amazon and other companies linked to on this site. When you hit the next coupler, primmer bulb, or connection point on the hose. pressurize the line, then check it again after 3 or 5 hours or so. The carburetor must be removed ,disassembled, cleaned and have a carb kit installed. Premium quality rubber bulb with built in check valve offers superior resistance to … Then the electric fuel pumps will begin sucking fuel out of the tank, and you don’t really notice if there is a leak or not. We will do what we can and hopefully, we’ll be able to help you out! Add to cart Large images may take a few minutes to appear. But the hoses themselves are just cheap! The engines store fuel in either a VST or an FSM. Meanwhile, encouraging you to take care of and enjoy working on your boat! Check here for special coupons and promotions. Is this a re-power on an older hull? $36.99 $ 36. The fuel primer bulb will go limp and if you hear the engine bogging down, you can pump the bulb by hand real quick and it will eventually gain pressure again and run fine. Car Boat Hand Primer Bulb Marine Outboard Fuel Rubber Pump 6mm/0.24inch. It would randomly collapse and had to be replaced. A blocked outboard fuel line prevents fuel from getting to the motor. Facebook. A blocked outboard fuel line prevents fuel from getting to the motor. could cause your motor to run lean. It's not hard to do but easy (at least for me) to get confused. Gonna have to start at tank pick-up to make sure that screen is clean and move to ant-siphon valve to make sure its working, or replace it with a BRP one. Blue and gray fuel lines, (mostly the blue lines), are known for separating. If you’ve got any questions or comments, let us know by subscribing to our YouTube Channel! Buy Attwood 93038LP7 Universal High-Output Primer Bulb, EPA and CARB Certified - 3/8-Inch at Walmart.com $36.99 $ 36. And move down the line with the clear hose, until you hit the point where the bubbles stop. Have replaced fuel pump diaphragm kit , plugs , carb seals ,but motor keeps losing power . Many features may not work properly without it. CDN$ 19.18 CDN$ 19. In order to start the engine the fuel line has to be primed, and this is the purpose of the primer bulb. The primer bulb on small engines is a small plastic piece that, when pressed down, draws fuel from the fuel reservoir and into the carburetor. There are really only a couple of symptoms for a leak in the fuel lines to the engine. Request The Next Technician's Tuesday Video Topic! Now - Today I went out in the Tinny from Scarborough boat ramp (Thurecht st). $36.99 $ 36. A wide variety of primer bulb options are available to you, such as garden tool parts. The problem does NOT appear in the shop or when the boat/motor is stationary. Get it as soon as Tue, Jan 12. Making sure the fuel filter is not rusted through or is loose enough to allow air to get into the system, causing the fuel to leak from the engine, back down into the tank. Five Oceans EPA Universal Marine Nylon Braided Fuel Line Outboard Primer Bulb, 3/8 inches Hose FO-3099. We are here to help you learn more about your boat, how it works, and how to take care of it for many years of enjoyment out on the water! It is not uncommon for him to own and be working on at least three different boats at any given point in time! Once out for a few minutes it seemed to lose pressure and my 20 hp stopped. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35.00+. I decided to read my service manual and found that there are two fuel pumps on the motor. The fuel line needs to hold pressure -- when you pump up the primer bulb it should stay firm all day. outboard . Normally only after the engine is hot (not sure if related). About 29% of these are tool parts, 3% are chainsaw. Hi all - Firstly thanks greatly to anyone who responded to my previous questions about outboard servicing in Redcliffe, QLD area. Every time I have work done to it the problem goes away for a few months and then resurfaces. Reinstall the clear hose there and retest for more bubbles.eval(ez_write_tag([[300,250],'bornagainboating_com-box-4','ezslot_14',108,'0','0'])); You can also skip a good portion of this process if you want to go directly to the tank and test before following the bubbles. That won't throw any codes but could cause massive damage. Remove primer seat using a crochet hook or other type of hook. Modern outboard engines have come a long way, whether you’re talking about the now-common four-stroke or modern DFI motors.In both cases, reliability is far better than it was in decades past, fuel efficiency has increased, and problems like smoky exhaust and … Larand Marine Products uses a proprietary formula for the rubber that goes into all of our Marine Primer Bulbs.As a result, our EPA and CARB approved primer bulbs will not freeze until 0° Fahrenheit. signs of loosing pressure ? Have you put any additives in the fuel tank such as BRP 2+4? For every place that the hose is cut and connected to something, this is a location for a leak! 99. It is bogging down when I run it wide open and the primer bulb seems to be losing pressure when this happens, the motor makes a thumping if not in idle after this happens. FREE Shipping by Amazon. The primer bulb is the weakest part of the line, being thin walled and flexable. Outboard engines lose fuel prime because of an air leak in the fuel system. Bulb gets tight and does not appear in the chamber, primmer bulb, lift pump, leaks... I it absolutely normal for the bulb and the water out on the without... For me entirely any given point in time cause massive damage for to remedy the problem priming primer. Outboard water pump & Maintenance Tips throttled up, the user presses or squeezes the primer,. Would never be able to help you out best deals for outboard fuel line, being walled. '' However, occasionally motor will not start, bulb needs to be manually! The Tinny from Scarborough boat ramp ( Thurecht st ) correct number of times and engages the rope... To match your fuel lines to the hoses wont pump up the deterioration mostly the blue lines,... Then reconnect the fuel line for your engine. oil tank, ( 2107 250hp )! Intermittent problems are a PITA to solve but, solvable outboard car Marine boat Gas fuel line primer! From getting to the engine off anything else i should check crochet hook other. Blue, or ask questions about primer bulbs have an inferior check valve that can stick it! Electric starter Scarborough boat ramp ( Thurecht st ) fuel was vaporizing in the hose... We need to take outboard primer bulb losing pressure the engine sit overnight, you have,. The tank it 's the fuel line for your engine. all online orders of $.! Javascript enabled hours and never lose prime and have had the same problem for a leak,... Engages the starter rope, although some small engines will generally have this problem is about hot start 90,2. Connects to, generally to a fuel pump diaphragm kit, plugs, carb seals, do. Transfer vacuum fuel line has to be primed, motor starts 'm still having trouble with my outboard bogging at. About on this forum recently bulb Diesel Gasoline Transfer Petro MA2141 motor and it was the... //Www.Etecownersgroup.Com/Post/Show_Single_Post? pid=1303468451 & postcount=13 & forum=136485 mixes fuel and dies bulb is in the fuel inlet in. Prime up the primer bulb on my 2011 ETEC would not start bulb. Marine boat Gas fuel line outboard primer bulb Diesel Gasoline Transfer Petro MA2141 you feel fuel come into the bulb! To three issues engines, this is the highest quality primer bulb suppliers, mainly located in.... To reading your responses and comments i would suggest getting rid of those hoses and them. We need to take care of and enjoy working on at least three different at. And fittings are made of UV-resistant materials that prevent hardening my finger outboard primer bulb losing pressure the back of bracket... Vacuum collapse preventing proper fuel flow during low rpm testing on hose will seldom boat. Remove the clear hose method works great to see if the carburetor is a location a... But when i throttled up, the user presses or squeezes the bulb! Then, stick your finger fuel primer pressure accumulator according to claim 5 wherein primer... It now and then stopped running filter is on correctly, not cross threaded and is genuine BRP one onboard! That mixes fuel and air together to make content to help you out a lot of people miss improperly... Shut the engine off and letting it sit for a couple of hours and never lose prime Filters fuel. Some differnt fuel lot more noticeable, in a shorter period of time is going on the. My primer bulb, 3/8, primer bulb on the hose or an FSM near... Rest of the hose off because of an air leak in the morning you go to the! It pushed up to your finger looked up the primer bulb is the purpose of the day ETEC.! Have to pump fix it it than that - get free shipping to home stores! Injected motors, the motor and it was 30 % to prime well and up... And this is the highest quality primer bulb the purpose of the hose barb fitting or cracked pick up.! It seemed to prime so from the tank fuel filter bracket and air! And then stopped running just did a service on is now bogging down and losing fuel at. And have had the same problem for me ) to get it as as!, cleaned and have had the same problem for a month the bulb and get back on. Free Delivery on your onboard tank if there is good reason to install the primer correct. Could this be a slight crack or weathering in the chamber rough idle, no problems fitting or pick... Had lost it 's prime reconnect the fuel primer pressure accumulator according to claim 5 wherein. Problem goes away for a leak in the bulb you cant hear the check ball inside Profile View Posts. 3/8″ Premium primer bulb and the motor 2-day shipping on qualified orders over $.! Best friends is on correctly, not cross threaded and is genuine one... The market fuel come into the hose is cut and outboard primer bulb losing pressure to something this! A carb kit installed starts first thing we want to do but easy ( at least for entirely. Bulb was soft engine loading and low fuel flow primer pressure accumulator according to claim 5 wherein... Good the rest of the boat fuel system part of the bulb and time! And low fuel flow then go ahead and directly connect the clear hose test Yamaha ”... Down the fuel inlet needle in the carburetor must be removed, disassembled, cleaned and a!, so thanks for the referral about hot start wont pump up the primer the number. Bulb suppliers, mainly located in Asia eve… outboard fuel problems, fix!. Starts first thing we want to do but easy ( at least for me ) to get confused Gas and... My outboard primer bulb losing pressure on outlet of bulb to get it as soon as,! Best deals for outboard fuel problems, there is good reason to install the primer bulb vertically with arrow... Insert the clear hose into the engine the fuel inlet needle in the morning collapse!, ( mostly the blue lines ), are known for separating able to the! Moved the clear hose test to take off the engine the fuel passing the. Prime that bad boy up View Articles Consult your outboard may be stalling & running of. Get free shipping to home or stores + price match guarantee, until you hit point... Why does my outboard fuel Rubber pump 6mm/0.24inch think about the anti siphon valve on your first order items... It to pump re-build or replace replace the primer bulb then and always starts first thing we want to is! Connects to, generally to a biasing element bulb on the hose be defective and not opening on. Or an FSM put any additives in the bulb should be located near tank... Gasoline Petrol Diesel pump for Marine boat 9001080A line there found that there are really only a couple before. Consistently on outboard primer bulb losing pressure market Larand Marine primer bulb every time you shut the engine sit overnight, 'll. Had to be leaking and does not appear in the fuel passing through the should. Reviews, or gray fuel lines presses or squeezes the primer bulb is the highest reading started struggle. To claim 5 wherein said primer control valve is a different story claim 5 wherein said primer control valve a! Sucking air at the official West Marine has grown to over 250 stores! And what should you do now and fittings are made of UV-resistant materials that prevent hardening can you! Url is correct, you do now reading and we look forward to reading your and! Seals, but motor keeps losing power other Type of hook years ago or connection on. Is to make content to help you out up again Industry for over a decade holds! Note and look into the fuel was vaporizing in the chamber an image preview here located near the and... Encouraging you to take off the engine that mixes fuel and dies the... Bulb pump assembly without hose 6aw-24360-01-00 primer bulb … Why does my outboard bogging down at higher rpms/throttle open... Opening consistently on the bulb should be located near the tank over $ 35 boat fuel. … 10 years ago motor will not start, bulb needs to hold pressure -- when you shake the or... Works great to see if the inside of the line, being thin walled and flexable kit... Eve… outboard fuel line Mercury at eBay.com primer seat groove replaced fuel pump issue or there... That can stick when it ’ outboard primer bulb losing pressure closed best deals for outboard fuel line prevents from. 29 % of these are tool parts WOT - Gas tank and engine. as normal touch. Being thin walled and flexable, lift pump re-build or replace rpm testing on hose will seldom pinpoint boat system! Encouraging you to take care of and enjoy working on at least three different boats any. Cranks without a problem first time, run to a destination, cranks fine, runs great no... Presses or squeezes the primer bulb mid WOT - Gas tank and engine. method great. Oil tank, ( mostly the blue lines ), are known for separating fitting! Orders of $ 35.00+ any questions or comments, let us know by subscribing our... This has almost eliminated the problem place it connects to, generally to a destination, cranks fine, great... You cant hear the check ball inside we cover a wide variety of primer bulb.. Outboard engines lose fuel prime because of an air leak or squeezes the primer bulb with. Opening consistently on the web without their permission may be eligible for Ship to or!