I am using this primer bulb on my 14 foot aluminum fishing boat. Follow the process laid out here, and if you have a fuel leak in the fuel hose somewhere. But as I moved the clear hose along the line. $14.99. Either the engine randomly runs out of fuel and dies. Then reconnect the fuel hose on the bulb and prime that bad boy up. Experience: 40 yrs. But blockages don’t cure themselves. 13506 . Meanwhile, encouraging you to take care of and enjoy working on your boat! Living in the keys we don’t see a lot of ski boats, wakeboard boats, or other water sports, sterndrive, or inboard boats. Recently I can't get the fuel to pump to the motor. 54 (34) Moeller Scepter Topside Marine Fuel Tank (3.2-Gallon) … 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. Get it looked at right away and do not use the motor until the restriction has been found and repaired. Last year, we told you how incandescent holiday string lights work, but we left out an important topic: LED string lights. When you go to start the engine, it simply clicks. It took about 50 squeezes on the bulb to get the fuel line filled thru to … Yes. What About Engine Fuel Filters? 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. 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! 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. Observe all fuel hoses and con- ply to the outboard’s cooling system. None of them meet the ABYC standard for this particular use/installation. 4.4 out of 5 stars 287. Our goal is to make content to help people resolve their boating issues and get back out on the water! The check valves in the primer bulb are bad and not allowing you to build pressure. 06-17-2012, 06:18 PM. A blocked outboard fuel line prevents fuel from getting to the motor. Last one. Brand New. This is, nevertheless a very costly way to achieve the refuel. They look to be in good, serviceable condition. 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! You should see fuel swirling and moving through the filter. 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. 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. Why Does My Outboard Lose Prime? 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. All air must be eliminated from hoses. I checked the fuel primer bulb and it was fairly hard. I would suggest getting rid of those hoses and replacing them as soon as you can. If you were to put the Larand Marine Primer Bulb in the freezer overnight it would not freeze solid. just remember, below 1200 RPM the lift pump, the pone that FILLS the VST runs 10 seconds on and 20 seconds off. This primer threads into a pre-tapped hole at front of the motor. 1 product rating - Black Marine Boat Fuel Line Assy 8mm 5/16" Hose Outboard Primer Bulb For Yamaha. Therefore, the bulb must be squeezed repeatedly until the entire fuel hose is full of liquid fuel again. Get Your Own Born Again Boating Apparel! 06-17-2012, 05:02 PM. There is good reason to install the primer bulb close to the outboard. 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. 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). The primer bulb is the weakest part of the line, being thin walled and flexable. 1 of 3 Go to page. We have changed to a top quality primer bulb. 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. Dec 28, 2013 #1. Permanent Fuel Systems. 2-Strokes on the other hand, that is a different story! big in grease here,after reading all these primer bulb comments am a little confused. Dec 28, 2013 #1. This is because of the check valves in the primer bulb. Get it looked at right away and do not use the motor until the restriction has been found and repaired. She holds a bachelor's degree in language arts and a Master of Education degree. Primer bulb is not filling. Check over the boat fuel filter and its fittings. 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! Once done, be … Yes, there is an incorrect way of priming the primer bulb! Unless, that is, you have genuine use elsewhere for the outboard equipment - eg: a tender etc. 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. Fuel lines need to be replaced on a seasonal basis, or more frequently if it's used in dirty, dusty conditions. 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. Got a few spurts through,but still wouldn't draw. As to... Signs of a Bad Outboard Water Pump & Maintenance Tips. This is factory fresh inventory, not old dry-rotted stock. These were used on the following years and HP motors: 9.9 hp 1988 thru 1998 ; 15 hp 1988 - 1998 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. There are no known "primer bulbs" rated for below deck use. 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. Why? Blower, lawn mower, weed eater, trimmer If it is translucent, look closely while pumping the primer bulb. If you have 4-Stroke outboards or fuel injected motors, then this will be a common issue caused by an air leak. No. 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. our price $14.95. at throttle up the injector on time increases. Any help on how to get the airlock out or what I should try will be appreciated. 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). 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). Don’t forget to tighten the hose clamp back up! 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. Once the main issues with squeeze bulbs are understood, they are relatively easy to troubleshoot and fix. FREE Shipping. Make a note and look into the hose to see if the inside of the hose has separated from the exterior of the hose. Thanks in advance for any suggestions. 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. If you have blue, or gray fuel hoses. 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. Visually inspect filter to ensure all air has been purged. 99. FREE Shipping by Amazon. Bubbles on one side, and straight solid fuel on the other! 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. M. Marshall New Member. I checked to make sure the bulb is pointing the right way and even flipped it around just to try it out. The first thing we want to do is a visual inspection of the entire fuel line. 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. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35.00+. Then, as you squeeze it again, remove your finger and quickly put it back on the barb when the primer bulb is completely collapsed. 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. Experience: 40 yrs. If you suspect the tank, then go ahead and directly connect the clear hose to the pickup tube hose barb. I did find the placement of my fuel bulb would not allow me to prime effectively, so I re positioned it. Be sure the arrow is UP. 10. It really helps us out and we thank you so much for your support! https://www.bornagainboating.com/outboard-lose-prime-how-to-fix-it any leaks in the system,that pesky check valve included, means the VST runs low on fuel. Now that you have located the leak, fix it! Just Click Here! Ride them out when you can, but take note that this will eventually happen to the hoses. 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