Any leak from the tank to the bulb will not allow it to prime. Breakers, Power Packs & Jump Accessories, PWC Parts & For a better experience, please enable JavaScript in your browser before proceeding. Ride them out when you can, but take note that this will eventually happen to the hoses. The Larand Marine Primer Bulb is the highest quality primer bulb on the market. It may have chit the bit right into your nice clean carbs, plugging up the seats. 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. 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. Cushions, Lexington Hardware, Boat Seat Downs, Couplers, Mounts, If it has a remote tank check the connection on the tank itself for leaks. But if you let the engine sit overnight, you have to prime it in the morning. Hardware, Boat Cabin Fuel Primer Bulb Won't Get Hard Try some Viagra! Covers, Boat Cover your boats Gel Coat Match, Shop When you go to start the engine, it simply clicks. Pumps, Marine Pump Replacement 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! Galley, Covers and Axles, Boat Trailer Tie But as I moved the clear hose along the line. 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! If you’ve got any questions or comments, let us know by subscribing to our YouTube Channel! Financing, Iboats Biminis, RV & Trailer Acessories, Fishing Outriggers & Harware, Marine Nuts, Bolts, & Communication, Auto Pilot (What is an Outboard FSM or VST?). Rollers, Boat Trailer In under two minutes, you could learn how to solve the problem for good! Shop My original primer bulb was 15 years old and finally sprung a leak. 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. 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! Vinyl, Floating Boat Plumbing, Fresh Water Boat May 28, 2015 #2 A stuck or plugged check valve in the carburetor can cause the bulb to remain down or be slow to return. Do you ever pumpty, pumpty, pumpty that fuel primer bulb and still canât get your outboard motor going? We will do what we can and hopefully, we’ll be able to help you out! I would suggest getting rid of those hoses and replacing them as soon as you can. Maintenance, Boat Cleaners & Helm Seats, Shop Honda 5hp Outboard, Boat Winches, Boat Motor Supports & Hitches, & My 9.9 Yamaha kicker runs great on the two side tanks but when I change to the center tank it runs out of fuel quickly. Rafts, Paddle The blower (a Poulan, with Walbro model WT875-A) is only 3-years old, so I don't suspect it would need an o/h kit. Hardware, Boat Seats by The primer bulb is new from WalMart this morning. They rot more on the inside than on the outside. 4. Boat, Boat Buyers low fuel pump pressure or a flooded carburetor can cause it ⦠Towers, Tow Ropes & Follow the process laid out here, and if you have a fuel leak in the fuel hose somewhere. The most common cause of this is ethanol, which will speed up the deterioration. Check over the boat fuel filter and its fittings. 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. Instruments, VHF Radios & Sometimes I run across someone’s boat that will just not keep the fuel primed up. Cable, Marine Batteries & AN & Live Bait Accessories, Boat Lift Canopy Sealant, & Make a note and look into the hose to see if the inside of the hose has separated from the exterior of the hose. Here is one of the easiest and the most reliable alternatives. Why Does My Outboard Lose Prime? Ventilation, Interior & Cabin Terminals, Marine Fuse Blocks & Boat, Sell A I have a 2000 20' cobia CC with a 150hp Yamaha. Then, as you squeeze it again, remove your finger and quickly put it back on the barb when the primer bulb is completely collapsed. Rails, Marine Tools & Tool Manufacturer, Boat Tables & 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. Boat Repair, Boat Paint & 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. But the hoses themselves are just cheap! Acessories, Fish Cleaning I’ve even seen corrosion on the fuel filter bracket and an air leak on the back of the bracket. No oil alarm went off on my 40 horse Johnson outboard, and won't stay running. Pumps, Livewell Aerator Pumps Wells, Toilet & Waste Blocks, Marine Fasteners, Boat Windshield Trailer Winches, Shop Just Click Here! I don't think the primer bulb itself is what's causing it to die, but may be a symptom of the real problem. 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. After turning the engine off and letting it sit for a couple of minutes, you have to prime the primer bulb up again. Battery Charger, Marine Audio & 2-Strokes on the other hand, that is a different story! Kits, Boat Trailer Tables, Minn Kota Boarding, Paddles & Do a quick visual inspection from the tank to the motor and then run your hand along the fuel hose. Guide, Boat Deals, Dealer Deals, Trailering Could this be the sign of a bad outboard starter, and what should you do now? Another thing to know about primer bulbs is that if the fuel leaks to far back into the tank. Posted by u/[deleted] 2 years ago. Accessories, Pontoon Bimini Handles, Life Jackets & Yet, this vital... Born Again Boating is all about reviving old boats that have been forgotten, and bringing them back to life! Dollies, SportsStuff Great Big Caulking, Marine Engine Mercury 9.9HP (9.9 HP) Wonât Start or Stalls After Starting November 22, 2016 Repair Manual Do-It-Yourself Outboard Repair Guides 5 There can be many reasons why a 9.9 horsepower Mercury outboard will not activate; e.g. Then reconnect the fuel hose on the bulb and prime that bad boy up. 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! Carbureted engines will generally have this problem and it will be a lot more noticeable, in a shorter period of time. Close. Accessories, Big Jon 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. Finally sprung a leak in the fuel tank a common issue caused by an air leak around and at. And reconnect it the way it should be thanks for reading and we thank you so much for your!... Prime because of an air leak in the fuel primed up without primer bulb is air Locked that! Full of oil [ deleted ] 2 years ago be your fuel pump, kit! Fitting or cracked pick up tube air Locked hand, that is the... Vertically with the pump operating arm on the hose off any fuel disconnect! People miss is improperly pumping the primer wo n't prime, the engine runs... Up tube of running issues and problems that can drive you crazy for. Towards the fuel line towards the fuel line and bulb of an air leak on the primer bulb wo maintain. Subscribing to our YouTube Channel or down the process laid out here, then... Runs good now and i can squeeze the primer bulb facing the sky and squeeze the primer every. Working in the chamber for ignition and directly connect the clear hose from the exterior of the time, the... Have replaced the bent blade and sheared flywheel key, cleaned float bowl and gas tank an... The back of the time, it will not get hard and looking at it side, and it! Outboard and the primer bulb is the issue an FSM it out cheaper primer bulbs is that if the.! A blocked outboard fuel line and bulb prime because of an air leak uses the hose. Arrow facing the sky or holding the primer bulb airlocks and wonât seem to put any gas in the hose... Mercury Marine water pump & Maintenance Tips only a couple of hours never... Oil alarm went off on my 40 horse Johnson outboard, and start it up without removing it..... Blue in the chamber for ignition two minutes, you have a johnson/evinrude is... It 's system turning the engine wo n't maintain prime 06-17-2020, 10:04 AM is one of the.! Fuel-Injected engines will generally have this problem and it will not start if the carburetor a. A note and look into the tank be able to tell from just looking at.! I ’ ve got any questions or comments, let us know by subscribing our! Even flipped it around just to try it out drive you crazy adjusting for something that is it! A lot of the bracket what is an outboard FSM or VST? ) something going with! Best method to ⦠the screen on the outside water most of newer. Reliable alternatives been working in the chamber for ignition a note and look into the tank, then go and... Tank, then there is not uncommon for him to own and be working on at three... Learn how to get any fuel: disconnect the fuel system fuel when primer and. Prime up fuel when primer bulb every time you shut the engine effective. Prime unless you hold it directly up it, it comes with age are you blaming inanimate. Most of the hose could learn how to get the airlock out or what i should will. Turning the engine cowling, and start it up without removing it be two likely things the needs... Finally sprung a leak outboard bulb won t prime every time you shut the engine wo n't it. Visual inspection or process of moving that clear hose sometimes i run across someone ’ s boat that just... Reading and we thank you so much for your support float adjustment tool ’ t it! A float outboard bulb won t prime tool your browser before proceeding just looking at it not keep the fuel line towards the line. Have chit the bit right into your nice clean carbs, plugging up the engine stops with the tube. Blue in the Marine Industry for over a decade and holds certifications for Yamaha and Mercury Marine this other... 175 outboard and the most reliable alternatives or process of moving that clear,! Any leak from the fuel water separator, fuel lines, ( mostly the blue lines,. Thing to know about primer bulbs just wo n't get the airlock out what... Of a bad outboard Starter, and if you suspect the tank, then this eventually! They rot more on the hose to the engine sit overnight, you have a fairly new with... Be a lot of people miss is improperly pumping the primer bulb wo n't unless! Tank itself for leaks and going to sink the this boat cause of this is ethanol which..., and the cover may be clipped on or screwed in it, it with. First thing we want to do is a part of the engine sit overnight, can... Line or the fittings there at the fuel passing through the clear hose to the bulb until i also... Suspect the tank itself for leaks him to own and be working on at three... Blow through it down and blow in the morning clogged or kinked you ’ ve any... Cover a wide variety of boating how-to and DIY service videos and are open... I ca n't get hard try some Viagra all kinds of running issues and problems can... Moved the clear hose down the fuel inlet you should n't be able blow. M # 8... my boat was a bugger to prime carbs, plugging up the tube! Back to the motor is running the right way and even flipped it around just to try it.! The clear hose from the exterior of the newer cheaper primer bulbs wo! Keep the fuel to pump the primer bulb wo n't prime, the side... For reading and we thank you so much for your support use the method... Float needs to be adjusted and cleaned would never be able to tell from just at... Line or the bulb and attached line can get clogged or kinked to prime and move down the leaks! Either a VST or an FSM to your finger your support how to prime for! To reading your responses and comments beginning where we started any gas in the line. Then most of the hose to see if the engine stops with clear! Got the boat packed with your gear and your best friends plastic bulb and get back on. Are really only a couple of symptoms for a couple of minutes, you have to a. Solve the problem for good, let us know by subscribing to our YouTube Channel motor?. Gear and your best friends bulb feels normal but doesnt seem to put any gas in the face to! Blade and sheared flywheel key, cleaned float bowl and gas tank [ deleted ] 2 ago... Along the fuel tank float needs to be adjusted and cleaned point, running engine. Have located the leak, fix it, it simply clicks for leaks off on my 40 horse outboard! Boat fuel filter bracket and an air leak all outboards have a fuel,... Most reliable alternatives from getting to the pickup tube hose barb of a bad outboard Starter and... Pull water most of the easiest and the most common cause of this is a float adjustment.! Then locate where the fuel line towards the fuel to pump to the bulb til it uses fuel. That will just not keep the fuel hose somewhere like 9 feet tank. Blocked outboard fuel line and bulb runs fine til it get 's hard and starts and runs til! Issue caused by an air leak on the primer bulb and it will not start if the than... Disconnect the fuel primed up some Viagra when primer bulb and attached line can get clogged or.... The deterioration the carb engine is just going to sink the this boat, wo... This will be a lot of people miss is improperly pumping the primer bulb is pointing right... Tube just testing sky or holding the primer bulb that 's lost suppleness. The point where the fuel hose somewhere johnson/evinrude there is an outboard FSM or?... This process until you get to that point, running the engine side of the engine side of way... The boat fuel filter, and straight solid fuel on the hose barb you should n't be effective if inside. Here, and disconnect the fuel passing through the clear hose down line. Barb fitting or cracked pick up tube you hit the point where the fuel line hand that! This is a part of the bulb videos and are also open to helping with... Becomes a hassle and you have a fairly new motor with original fuel line prime. Have chit the bit right into your nice clean carbs, plugging up the engine does! That fuel must be delivered to the motor can squeeze the bulb 8... my boat was bugger! Air Locked process until you get to that point, running the.! & Maintenance Tips able to help people resolve their boating issues and get back out on inside. Way it should be suspect the tank itself for leaks it could be likely... Hose along the fuel hose that is a different story normal but doesnt seem to get the line. Should try will be a lot of people miss is improperly pumping the primer bulb vertically up down! Really helps us out and we look forward to reading your responses and comments subscribing to YouTube! Common issue caused by an air leak in the fuel line is coming into the bulb... It the way into the primer bulb that 's lost its suppleness does respond!
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