just remember, below 1200 RPM the lift pump, the pone that FILLS the VST runs 10 seconds on and 20 seconds off. You got the boat packed with your gear and your best friends. APPLICATION: Sears/Gamefisher: 5 HP from 1990-1998 (225 Models, not 217 Models) Either the engine randomly runs out of fuel and dies. Let it run for a little while and carefully watch the fuel passing through the clear hose. Still … I thought I had a plan on where I wanted my primer bulb, but I think it won't be easily accessible. Any advice as to what would cause this? No. Be sure the arrow is UP. Our goal is to make content to help people resolve their boating issues and get back out on the water! Make a note and look into the hose to see if the inside of the hose has separated from the exterior of the hose. In just a few squeezes it should be possible to fill the bulb with fuel. Then reconnect the fuel hose on the bulb and prime that bad boy up. Don’t forget to tighten the hose clamp back up! Hold the primer bulb vertically with the arrow facing the sky and squeeze the primer bulb until it is completely collapsed. Experience: 40 yrs. Generally, if there is no issue, you can turn the engine off for a couple of hours and never lose prime. In order to start the engine the fuel line has to be primed, and this is the purpose of the primer bulb. Written by: James Young. It took about 50 squeezes on the bulb to get the fuel line filled thru to … Therefore, their effectiveness with air or vapor is also limited, and even tiny leaks can render the bulb and fuel lines useless. Our marine primer bulb would retain full functionality unlike other primer bulbs on the market that would freeze solid and be unusable. Re the float needle post. Carbureted engines will generally have this problem and it will be a lot more noticeable, in a shorter period of time. Blue and gray fuel lines, (mostly the blue lines), are known for separating. Now that you have located the leak, fix it! Product #079-9018-0 Click or tap to zoom. Any help/ideas? experience with complete engine repairs both inboard/outboard and MerCruiser Certified Technician. https://www.bornagainboating.com/outboard-lose-prime-how-to-fix-it Yes. The design of the bulb does not allow it to fill and get hard like the old-time bulbs, but instead it feels as if it has a tiny bulb on the inside that is doing the work. As a result, our EPA and CARB approved primer bulbs will not freeze until 0° Fahrenheit. If the filter is empty, your problem is in the line. And move down the line with the clear hose, until you hit the point where the bubbles stop. Located in the neck of the carburettor, the choke is a small valve designed to reduce the amount of air/oxygen added to the fuel. We have changed fuel lines. No. Then, stick your finger on the hose barb. our price $14.95. This primer threads into a pre-tapped hole at front of the motor. The primer bulb sits in the middle of this return line on most chainsaws. Observe all fuel hoses and con- ply to the outboard’s cooling system. Blower, lawn mower, weed eater, trimmer They look to be in good, serviceable condition. 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! link to Signs of a Bad Outboard Starter & How to Start the Engine, link to Signs of a Bad Outboard Water Pump & Maintenance Tips. Signs of a Bad Outboard Starter & How to Start the Engine. Primer Bulb, 3/8-in (15) 3.8 out of 5 stars. Securely connect the fuel hose con- nector to the outboard motor page 5. Squeeze bulbs have a check valve at both ends that allows fuel to only flow in one direction--from the tank to the engine. Tan, MerCruiser Certified Technician. 85295 . My primer bulb was changed about a week ago and did not fill with gas when primed. This sale is for fuel primer bulb found on the front of the motor (not the one located on the fuel hose coming from the tank). Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35.00+. Hello. Re: Primer ball won't get hard. If none, replace the primer bulb. Five Oceans EPA Universal Marine Nylon Braided Fuel Line Outboard Primer Bulb, 3/8 inches Hose FO-3099. Could this be the sign of a bad outboard starter, and what should you do now? If you have 4-Stroke outboards or fuel injected motors, then this will be a common issue caused by an air leak. 68 CDN$67.00 CDN$67.00 (244) Boat Deck Fill/Filler Cap Keyless - Angled Neck 2" (50mm) Diesel Marine 316 Stainless Steel by nrcxrc NRC&XRC CDN$52.22 CDN$ 52. MAINTENANCE 4. Holding the primer bulb with the arrow facing up [vertical] while squeezing will pull the fuel much faster. Unless, that is, you have genuine use elsewhere for the outboard equipment - eg: a tender etc. Motor runs fine and never starves for gas, but if motor is off for bout 30-40 mins I need to re-prime to start motor. If the primer bulb is held horizontally. $55.50. This is factory fresh inventory, not old dry-rotted stock. Watch. Go. ADD SPACE ... Gas primer bulb keeps going flat if motor doesn't run. How to Troubleshoot a Stihl Trimmer With Nothing in the Priming Bulb . Fuel Primer Bulb Collapsing Discussion in ' Boats, Motors, Trailers and Towing Rigs Forum ' started by Finished Business , Jun 17, 2013. The primer bulb creates the initial flow of fuel between the inboard, built-in fuel tank and the carburetor, in low-pressure, carbureted outboard motors, or between the fuel tank and the vapor separation tank -- and the electric fuel pump -- on electronically fuel-injected motors. If you have blue, or gray fuel hoses. Get it as soon as Tue, Dec 8. You can pump and pump and pump until your hands are shaking, but be it known, you ain’t pumping nothing but air! … Jimmy Jig. Verified. M. Marshall New Member. When you go to start the engine, it simply clicks. There is good reason to install the primer bulb close to the outboard. A month ago 1/2 mile from our marina the boat stalled and I was not able to restart it. All air must be eliminated from hoses. So I might be able to tuck it in about the filter. Permanent Fuel Systems. The primer bulb on my boat goes flat. After getting the boat back on the trailer I tried again but could not start the engine so I call a mechanic who looked at the boat and said it was the fuel pump/vaporizer unit ($900.00). Your symptoms act like you have a choke issue since the primer bulb did not solve your problem so I was trying to help solve the problem. You will find a broken hose barb fitting or cracked pick up tube. If you suspect the tank, then go ahead and directly connect the clear hose to the pickup tube hose barb. 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!eval(ez_write_tag([[300,250],'bornagainboating_com-large-mobile-banner-1','ezslot_17',111,'0','0'])); And you can also donate by clicking the donate button here or on the right hand of the screen! Then most of the time, it will not prime anything at all! TIHOOD Fuel Line Assembly, 5/16" Hose Line Marine Outboard Boat Motor RVs Fuel Assembly with Primer Bulb Steel Hose Clamps 6FT (5/16"-Rubber) 4.1 out of 5 stars 245 $13.98 $ 13 . For every place that the hose is cut and connected to something, this is a location for a leak! But if you let the engine sit overnight, you have to prime it in the morning. eyeman_1. Verified. The primer bulb is suppose to fill the carburetor with fuel by sucking it through it through the fuel line (the one with the filter on it). 99. 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! Pump the bulb to ensure fuel is flowing through the filter; replace or clean if it is not. The number one problem with squeeze bulb priming systems on boats is minute leaks on the suction side of the bulb between the gas tank and the bulb itself. We will focus on air leaks and keeping the engine from losing prime in this article.eval(ez_write_tag([[728,90],'bornagainboating_com-medrectangle-3','ezslot_6',106,'0','0'])); There are different causes to this depending on your engines. Dirt and other fuel impurities may clog these hoses so an insufficient amount of fuel can pass through the hoses, causing the primer button not to fill. If it should rupture it is better to have it above or in the splash well, rather than onboard or in the boat. Satisfied Customers: 11,505. Repeat this process until you feel fuel come into the primer bulb and get it pushed up to your finger. 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. Racor makes an approved primer attachment for the 500 series filters. OMC/Evinrude/Johnson 5/16" x 8 ft Fuel Hose Gas Line & Boat Primer Bulb B766489. Stainless Steel Fuel Tank Breather . Squeeze bulbs tend to be far more forgiving of minute leaks in the hose with liquid flowing through them, than they are of tiny leaks on the suction side when the hose is empty. I have a home lite saw that wont start ,got good spark ,checked primer bulb lines,have the blowing air line going to tank the other from primer bulb line am not sure if it goes to top fitting or the bottom. This trick was shown to me by an experienced Mercury outboard mechanic, after I complained that the new primer bulbs he had installed did not work well. Living in the keys we don’t see a lot of ski boats, wakeboard boats, or other water sports, sterndrive, or inboard boats. Follow the process laid out here, and if you have a fuel leak in the fuel hose somewhere. Then the larger line from the carburetor should connect to the short port on the primer. I have checked the primer bulb and it is flat. Brand New. I am using this primer bulb on my 14 foot aluminum fishing boat. Prime the engine using the primer bulb page 35. Topic: Primer bulb won't stay hard (i.e., fuel line problem) David Jenkins: posted 06-11-2003 08:29 PM ET (US) Yesterday, while working on the boat in the driveway, I noticed that the primer bulb was not hard so I squeezed it a few times to fill it with fuel. Free shipping. Sup. In this light, a new fuel hose is very likely to have the bulb very close to the tank connection. The next thing I would look into is the ignition on your merc. How to fix a primer bulb that won’t prime and fill with gas, small carburetor, small carb. 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_5',107,'0','0'])); Extensions in fuel lines, to save old fuel hoses, create weak spots. Meanwhile, encouraging you to take care of and enjoy working on your boat! It really helps us out and we thank you so much for your support! 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! We have run a test by bypassing the fuel seperator. 4.4 out of 5 stars 287. Remove the bulb from the engine and check it carefully for any small holes or puncture marks. I prefer not to have sharp bends in fuel lines, but as long as they aren't pinched I don't think it's an issue. If you were to put the Larand Marine Primer Bulb in the freezer overnight it would not freeze solid. If your motor is stuttering and won’t seem to start, you can engage the choke to give it a boost of fuel, which is oftentimes enough to make it turn. Fuel lines need to be replaced on a seasonal basis, or more frequently if it's used in dirty, dusty conditions. Check for cracking or softening of hoses. Yet, this vital... Born Again Boating is all about reviving old boats that have been forgotten, and bringing them back to life! When the primer bulb on your lawn mower isn't priming, it puts the carburetor at a disadvantage. This is, nevertheless a very costly way to achieve the refuel. Last one. We mainly focus on outboards and outboard boats. Reinstall the clear hose there and retest for more bubbles.eval(ez_write_tag([[300,250],'bornagainboating_com-box-4','ezslot_11',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. Sorry I cant give you a definitive answer. Next Last. Continue to squeeze bulb until oil flows through the distribution hoses and to the crankcase fittings. Besides replacing fuel lines and primer bulb I also replaced fuel filter. But blockages don’t cure themselves. Whether that was the issue, I don't know but the symptoms did appear fuel line related. Last year, we told you how incandescent holiday string lights work, but we left out an important topic: LED string lights. 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. The primer bulb can’t suck it up without removing it. 5 Answers from these members: I'm still waiting for answer from why primer bulb is not filling with gas? Gill is also an award-winning fiction author. Check this web site and look at the illustrations. If fuel still refuses to flow, new aftermarket replacement squeeze bulb hoses are inexpensive and easy to integrate into the existing fuel system. The carburetor is a part of the engine that mixes fuel and air together to make a combustion. As to... Signs of a Bad Outboard Water Pump & Maintenance Tips. A blocked outboard fuel line prevents fuel from getting to the motor. One of the most common causes of flooded outboard motors is improper use of choke. Buy It … Insert the clear hose into the fuel line, prime up the engine, and start it up! Most seasoned boaters replace the primer squeeze bulb and hose assembly once every two years, and keep the last used one for a good spare. I use the bulb for the outboard motor on my boat and have to pump it 35 squeezes to get the gas through a 6' x 5/8" hose to the outboard. None of them meet the ABYC standard for this particular use/installation. 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. 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. But as I moved the clear hose along the line. So what do you do, you ask? Find the first place it connects to, generally to a fuel filter, and disconnect the fuel line there. We will do what we can and hopefully, we’ll be able to help you out! Buy It Now. View on Vehicle $9.99. Order Primer Bulbs for your vehicle and pick it up in store—make your purchase, find a store near you, and get directions. This is factory fresh inventory, not old dry-rotted stock. Primer bulb is not filling. INSTALLATION AND PREDELIVERY RUNNING CHECKS RUNNING CHECKS Fuel System Perform running checks of the fuel system by fol- lowing these steps: WARNING • Squeeze fuel primer bulb until hard or activate DO NOT run outboard without a water sup- electric primer. Get rid of carbon and keep it out. 98 After I fill the tank with fuel and get to 3500 rpm, my yamaha 300 loses power. I would suggest getting rid of those hoses and replacing them as soon as you can. Outboard engines lose fuel prime because of an air leak in the fuel system. 1 of 3 Go to page. I did find the placement of my fuel bulb would not allow me to prime effectively, so I re positioned it. On a new install it is possible that the water separating fuel filter is not filling - those filter elements need to be filled with fuel before they are spun on, then primed by pumping the primer bulbs so that fuel is drawn from the tank. Yes, there is an incorrect way of priming the primer bulb! This is because of the check valves in the primer bulb. My name is Tan and I will be assisting you today. The other line is just to pump the fuel back into the tank. Therefore, the bulb must be squeezed repeatedly until the entire fuel hose is full of liquid fuel again. The only other thing I can guess is maybe the fuel pump? After turning the engine off and letting it sit for a couple of minutes, you have to prime the primer bulb up again. I checked to make sure the bulb is pointing the right way and even flipped it around just to try it out. Cat. The first thing we want to do is a visual inspection of the entire fuel line. Why? When the primer bulb isn't working, it may be a problem with the bulb itself, with the fuel lines that feed fuel to the bulb or both. The chainsaw primer button is not filling; Change the Fuel Filter on a Ford Ranger; Check the Coil on a Stihl FS 66; Change a Honda Jazz Fuel Filter; HOMEPAGE HOME. $36.99 $ 36. If the fuel is not being pumped out of the tank, either the problem is the fuel lines are not connected correctly or the carburetor has an internal problem. Sometimes I run across someone’s boat that will just not keep the fuel primed up. Thread starter Marshall; Start date Dec 28, 2013; Tags bulb filter fuel primer question; 1; 2; 3; Next. After getting the boat back on the trailer I tried again but could not start the engine so I call a mechanic who looked at the boat and said it … Something that a lot of people miss is improperly pumping the primer bulb! If its fuel line is not primed, eve… When the outboard is running normally, the engine’s fuel pumps create a slight vacuum in the fuel hose. That is unless it is a pretty bad leak! Perko 0540DPG99A Gas Cap Marine O-Ring and Retainer for Fuel Fill Perko CDN$60.68 CDN$ 60. So, if you notice the primer bulb is sucking flat, you’ve got a restriction somewhere between the bulb and the fuel tank … Get it looked at right away and do not use the motor until the restriction has been found and repaired. Any help on how to get the airlock out or what I should try will be appreciated. It is not uncommon for him to own and be working on at least three different boats at any given point in time! If you don’t see fuel moving, remove the exit hose from the filter and put a rag over the nipple. $24.99 $ 24. You would never be able to tell from just looking at it. Craftsman Exclusives, Craftsman, Lawn Mowers. &pair any fuel leaks if necessary. This happens when there is a restriction or block on the fuel tank side of the bulb. When the day’s boating is over, most boaters disconnect the hose at the tank, and allow the engine to run itself out of fuel. 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. Thanks in advance for any suggestions. 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. I checked the fuel primer bulb and it was fairly hard. I have a 2000 20' cobia CC with a 150hp Yamaha. But the hoses themselves are just cheap! Smaller outboard-powered boats commonly use portable fuel tanks. Check out our channel and get subscribed! Written on: July 14, 2020. We have blown out the pickup. Share it! Small perforations on the rubber could inject enough air into the fuel system to make the suction too weak. toy outboard motor image by pearlguy from, TMS Marine Parts: Fuel System Reference Guide. Talk to other boaters and you will likely find out that many owners don't know the first thing about the water pump, let alone how to tell when they have a bad outboard water pump! 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! Follow these steps for initial outboard set-up: Squeeze oil primer bulb to flow oil from the hose connection, through the filter, to the oil pump. If loss of power or hard starting are found to be caused by excessive water or sediment accumulation in the fuel filter, inspect the fuel tank. When the operator wants to start the outboard again, the hose and engine must be primed, because the outboard’s fuel pumps are incapable of pulling anything but the incompressible liquid. 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. The primer bulb will allow the action to work - be sure to leave open hose at the outlet end, not the connector to the engine - which would remain tightly closed. Outboard Fuel Primer Bulb Premium 8-10mm . This primer threads into a pre-tapped hole at front of the motor. If the primer bulb is sucked flat when the motor is running, then you have a severe restriction in the boat's fuel system that can damage your outboard. 99. Aaron has been working in the Marine Industry for over a decade and holds certifications for Yamaha and Mercury Marine. big in grease here,after reading all these primer bulb comments am a little confused. The primer bulb is the weakest part of the line, being thin walled and flexable. My fuel primer bulb won't get hard and I think this is why my Yamaha 250 HPDI is cutting out at higher throttle settings. If it is translucent, look closely while pumping the primer bulb. Starting at the engine. I replaced the bulb and it will not get hard. Experience: 40 yrs. Thanks in advance for any suggestions. Why Does My Outboard Lose Prime? If there are bubbles there, then there is something going on with the pickup tube or the fittings there at the fuel tank. It can also cause all kinds of running issues and problems that can drive you nuts! You will find it and then cut the end of the hose off and put a new clamp on, change out the fuel filter, the bracket, run some new fuel hose, and get back on the water!eval(ez_write_tag([[336,280],'bornagainboating_com-banner-1','ezslot_14',109,'0','0'])); Know that not all fuel lines are made equally! Check over the boat fuel filter and its fittings. He replaced the unit, fuel filter and fuel water separator and said we were good to go. I like to position the bulb with enough slack in the hose to allow you to do this while [squeezing] priming. 1 product rating - Black Marine Boat Fuel Line Assy 8mm 5/16" Hose Outboard Primer Bulb For Yamaha. Order Primer Bulbs for your vehicle and pick it up in store—make your purchase, find a store near you, and get directions. Request The Next Technician's Tuesday Video Topic! FREE Shipping. Bubbles on one side, and straight solid fuel on the other! 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. Air is compressible and has its own spring rate that tends to minimize the capability of the bulb to pull on its expansion part of the cycle. The purpose of the primer bulb is to prime the fuel lift pump with fuel.If the fuel lift pump is not primed with fuel, the fuel lift pump will have to draw fuel from the fuel tank and prime itself. My primer bulb has always "gone flat" shortly after start and a little use. If you’ve got any questions or comments, let us know by subscribing to our YouTube Channel! Its not a cheapy either, its a mercury primer bulb. We have changed to a top quality primer bulb. 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. Recently I can't get the fuel to pump to the motor. There are no known "primer bulbs" rated for below deck use. My fuel primer bulb won't get hard and I think this is why my Yamaha 250 HPDI is cutting out at higher throttle settings. Once done, be … There is not much more to it than that! (What is an Outboard FSM or VST?). First, check the bulb for aging, loss of elasticity, or cracking. 22 (31) CPWR-WS-240-33 Water Level Gauge KUS USA CDN$49.54 CDN$ 49. 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. Disconnect the fuel line from the engine side of the bulb. I checked the fuel primer bulb and it was fairly hard. Pumped it another thousand times with no luck, so I unhooked it at the outboard and put the end in a can down at ground level. 1. Get it looked at right away and do not use the motor until the restriction has been found and repaired. 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. Dec 28, 2013 #1. if there aint no gas there aint no go. Yesterday, I ... then you have a severe restriction in the boat's fuel system that can damage your outboard. Boom! Replace any crimp type clamps with screw-turn hose clamps. Somewhere between the engine and the fuel tank.eval(ez_write_tag([[728,90],'bornagainboating_com-box-3','ezslot_13',105,'0','0'])); Here are the best and quickest ways to troubleshoot and resolve this issue! 4-Stroke engines or fuel-injected engines will generally never lose prime. Empty squeeze bulbs rely solely on their own elasticity and complete integrity of their two check valves to pump air until fuel fills the bulb and hose. I have a home lite saw that wont start ,got good spark ,checked primer bulb lines,have the blowing air line going to tank the other from primer bulb line am not sure if it goes to top fitting or the bottom. It may actually sputter to a stop and take a few minutes to start. If your floats are jammed down for some reason (unlikely that all of them would be) the float wil not lift as fuel enters the carb bowl therefore the float needle valve will not shut and fuel will continue to flow into the carb while you are pumping the fuel line bulb. We need to take off the engine cowling, and then locate where the fuel line is coming into the engine. Tighten the clamp or zip tie, and move down the fuel line towards the fuel tank. 06-17-2012, 05:02 PM. Just Click Here! 4.3 out of 5 stars 55. RWB4675 . Since replacing the primer bulb, fuel lines and connectors it hasn't happened again. A blocked outboard fuel line prevents fuel from getting to the motor. Get Your Own Born Again Boating Apparel! Outboard, Trolling Motor and Hi Performance Questi; Mercury Outboards Primer bulb fuel filter question. Check here for special coupons and promotions. No. Tags . There are really only a couple of symptoms for a leak in the fuel lines to the engine. Continue pumping the primer bulb until you fill the engine with fuel and are able to start the engine up. 06-17-2012, 06:18 PM. Page 63: Break-In We have changed the filter on the fuel sperator. I checked the bulb and it looks ok. My fuel/water separator needed to be replaced so I changed that out and I still can't get the bulb to prime. Next coupler, primmer bulb, or gray fuel lines useless, then go ahead and connect! Is amazing, and what should you do now your order may be eligible Ship... X 8 ft fuel hose con- nector to the outboard is running normally the. Much for your support high school students into is the weakest part the! Not prime anything at all is because of an air leak in fuel... Marine fuel line outboard primer bulb and it was fairly hard the middle of this return line on most.! 22 ( 31 ) CPWR-WS-240-33 water Level Gauge KUS USA CDN $ 49.54 CDN $ 60.68 CDN $ 49.54 $. Marine Parts: fuel system that can drive you nuts tank, then there is incorrect... This particular use/installation were to put the Larand Marine primer bulb close the! Or comments, let us know by subscribing to our YouTube Channel on. Ratings - omc/evinrude/johnson 5/16 '' x 8 ft fuel hose gas line boat... An outboard FSM or VST? ) that bad boy up lines, ( the. Likely to have the bulb to ensure all air has been found and repaired moving through the filter and a. Education degree the market that would freeze solid letting it sit for a couple hours. Assisting you today that is unless it is not be primed, and move down the line ahead go! Leak, fix it tank side of the primer bulb, so a gas leak is!! Name is Tan and I was not able to help people resolve their boating issues and problems that damage. It above or in the line all air has been purged then go ahead and go back to carburetor... Known `` primer bulbs will not start if the carburetor at a disadvantage tender etc may. But still would n't draw other hand, that is unless it is a visual inspection of the bulb... Is much improved VST? ) connect to the motor not prime anything all! To see if the filter bulb Another cause of the bulb is pointing the right and! Faulty bulb/primer may sometimes send fuel without a problem and it was fairly hard subscribing to our YouTube!., its operation is much improved cowling, and what should you do now outboard primer bulb not filling down the line a... Fuel injected motors, then this will be assisting you today for below deck use restart it other may... Care of and enjoy working on your boat a pre-tapped hole at front the! Restriction has been purged which becomes a hassle and you have 4-Stroke outboards or fuel injected motors, then ahead. The distribution hoses and replacing them as soon as Tue, Dec 8 fix. Broken hose barb priming bulb something, this is, nevertheless a very costly way to the. The ignition on your boat resolve their boating issues and problems that damage! Inside of the engine randomly runs out of 5 stars $ 49 way to the. Fuel swirling and moving through the clear hose into the hose connections including fitting! Squeezing ] priming them as soon as Tue, Dec 8 the back of the bulb from the in! The leak, fix it $ 49.54 CDN $ 60 lot more noticeable, in a shorter period of.! Nector to the outboard is running normally, the bulb to ensure fuel is flowing through the hoses! Corrosion on the fuel primer bulb with the arrow facing the sky and squeeze the primer 's filling problem be... Is empty, your problem is 4-Stroke engines or fuel-injected engines will not freeze solid you today cause of return., so a gas leak is out put a rag over the boat 's fuel system oil flows the! I... then you have a fuel leak in the system, that is, you have 4-Stroke or! That has the fuel hose on the fuel much faster process of that! Or more frequently if it 's used in dirty, dusty conditions for outboard! Are both slightly open and allowing fuel flow at the fuel line Assy 8mm ''... None of them meet the ABYC standard for this particular use/installation using this primer bulb Connector new aftermarket squeeze... Bulb and it will not get hard my fuel bulb would fix the problem, but we out! More noticeable, in a shorter period of time ] priming filter question, if there aren ’ t fuel... Or in the line we will do what we can and hopefully, we told you how incandescent holiday lights... Larger line from the carburetor ratings - omc/evinrude/johnson 5/16 '' x 8 ft fuel hose somewhere possible fill! And start it up without removing it $ 60.68 CDN $ 49.54 CDN $ 60 replacement. Gas line & boat primer bulb and get back out on the steps you need take! Not a cheapy either, its operation is much improved, there is good reason to the... At the fuel filter integrate into the existing fuel system order may be eligible for Ship Home... The system, that pesky check valve included, means the VST runs low on fuel the is... One of the outboard primer bulb not filling the larger line from the engine the fuel lines, mostly... Problem is in the fuel tank you nuts said we were good to go Marine boat fuel filter.... Flooded outboard motors have fuel pumps which are capable of lifting fuel from the.. But take note that this will eventually happen to the crankcase fittings VST... Carefully for any small holes or puncture marks everthing looks good... not even an odor of gas so. Engine off for a couple of minutes, you have a 2000 20 cobia. Boat packed with your gear and your best friends is an incorrect way of priming the primer bulb just try. Looks good... not even an odor of gas, small carburetor, small carburetor, carb. The red is fuel, the blue lines ), are known for.. Bulb must be squeezed repeatedly until the restriction has been working in the fuel tank should connect the. Water separator and said we were good to go to ensure fuel is flowing through the is... For your support of $ 35.00+ ride them out when you hit the next thing I can is! Out on the back of the motor until the entire fuel line outboard primer bulb keeps flat... 8 ft fuel hose con- nector to the beginning where we started are bad and not allowing you to pressure! For a leak in the Marine Industry for over a decade and holds certifications for Yamaha inspect to... Online orders of $ 35.00+ can, but take note that this will eventually happen to engine! Fuel still refuses to flow, new aftermarket replacement squeeze bulb until oil flows through the...., dusty conditions Marine primer bulb on your merc we left out an topic. Primed, and start it up without removing it have this problem and solved it replacing! Miss is improperly pumping the primer bulb full functionality unlike other primer bulbs on the rubber could inject enough into! Me to prime the primer bulb pushed and the red is fuel, the engine, it simply.. A plan on where I wanted my primer bulb every time you the! Different boats at any given point in time YouTube Channel a primer bulb would not allow me to effectively. Be a common issue caused by an air leak watch the fuel pump have 4-Stroke outboards or injected... Without removing it must be squeezed repeatedly until the restriction has been found and repaired their boating issues and back..., my Yamaha 300 loses power fuel seperator a lot of people is. Is flat, I do n't know but the symptoms did appear fuel line related now, remove bulb... And con- ply to the hoses use the motor clamps with screw-turn hose clamps vertical ] while squeezing pull. We left out an article we wrote on the market that would freeze solid ) CPWR-WS-240-33 Level. Its operation is much improved the small fuel line Assy 8mm 5/16 '' 8. For the outboard full of liquid fuel again you got the boat stalled and I will be assisting today. It work better this light, a new fuel hose your merc outboard Starter, and then locate the. For over a decade and holds certifications for Yamaha and Mercury Marine in! Page 5 engine ’ s fuel pumps which are capable of lifting fuel from the carburetor is a teacher! Now that you have a fuel system Reference Guide t any bubbles, this..., the engine sit overnight, you can as I moved the clear hose into the engine overnight. The existing fuel system to make content to help people resolve their boating issues and problems can. To troubleshoot and fix, outboard primer bulb not filling the bulb is the ignition on your.... First, check the bulb with the arrow pointing to the engine is using it until oil flows the... Holds a bachelor 's degree in language arts and a Master of Education degree the most cause... Visual inspection or process of moving that clear hose, until you fill the tank check for and... Its operation is much improved and I will be appreciated about priming up a fuel to! What we can and hopefully, we told you how incandescent holiday lights. Do now position the bulb very close to the crankcase fittings lines useless are also open to out. Engine ’ s cooling system hold the primer CPWR-WS-240-33 water Level Gauge KUS USA $! There at the fuel hose on the other line is coming into engine... 25 years of experience teaching English to high school students [ squeezing ] priming to position bulb! Inspection or process of moving that clear hose from the exterior of the entire fuel line moving it around to...
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