The Westerbeke has an electric fuel pump on it, and if we did the bleed procedure — 30 to 60 seconds of pumping the fuel — it would start again and run well . Most owner’s manuals will tell you the size fuel hose they recommend for your engine. Here are the best and quickest ways to troubleshoot and resolve this issue! Another symptom of a bad or failing fuel hose is visible fuel leaks. Vapour has two main causes. When I was a kid with an a 7 HP Sears outboard engine, the fuel line once split open on me and sprayed both me and the boat with gas. Thanks in advance! Many thanks, Started first after engine was run then tilted forward for towing. Check if your Outboard runs better. Air bubbles in a fuel line can lead to stalling, hiccuping or refusal to start. Symptoms include: over reving, overheating, stalling on acceleration, failure to idle, and worst of all, an engine seizure if the problem is neglected. for a while. Sure as long as you’ve got that much room. [More] Forced Flexibility, Are you a new cruiser having trouble sleeping? New rubber DIAPHRAMS from ThePelicanServices.com will cure and correct these symtoms. engines (3/8″ to 1/2″) and don’t fit small outboard engine fittings. Yeah, I’d definitely at least check your fuel hose. If you got inspected, you’ll get a polite invitation (or court order), during the hearing for the ticket they write you, to Coast Guard Boater Safety School (AKA Boater Time Out). In order to run properly, diesels need huge amounts of ambient If vacuum reading continues to leak down, repair or replace fuel unit. Make sure the fuel tank vent is clear, sorta sounds like you’re pulling a vacuum and getting fuel starvation. Also, I’m making this for an older sears game fisher 5hp motor, what size fuel line should I get? A quick Google search shows these fuel lines were made in response to the ethanol mandate in 2005, and have been on the market since at least 2007. Here are a few ways to remove air from a fuel line, a truly problematic experience. Being a female I don’t have a lot of engine knowledge. Check out all the special deals from our podcast sponsors! This leans out the fuel mixture which raises the engine speed. My question is how to locate the venting method which is used on my boat and how to test it. Xantia 1.9 TD 1995 92000m NB. As fuel tanks age, the fuel pickup hose can crack and allow air to leak into the fuel line causing your Outboard to run poorly or even shut down unexpectedly. Out of the sun. 1. needle and seat are worn out 2. needle and seat are obstructed with foreign material 3. carb float becomes saturated with fuel or is cracked and fills up with fuel 4. Help is here: Overcoming the First-Year Learning Curve (a free mini-course from The Boat Galley). Brandon West, these people have a good blog. Somewhere between the engine and the fuel tank. Ethanol rotted the fuel lines on my truck in 3 years. Your email address will not be published. Went to start the boat up today, it started really hard, and kept dying on me. You can get primer bulbs at any marine store — just get one sized to your fuel hose. But blockages don’t cure themselves. The fuel filter is in place to protect your motor from receiving any impurities that may have made it into the gasoline. Even if the engine will start, air in the fuel system will cause the engine to miss and knock, and perhaps to stall. We’ve had problems with two hoses in the past three years. and inexpensive. preparing to cruise • overcoming problems. The Boat Galley can be overwhelming with over 1,200 articles. I have put sea foam treatment in the tank hoping it will do something for it. After turning the engine off … Finding Outboard Fuel Pumps, Filters and Lines. Thanks. It was leaking at the gas line … To your fuel line between your fuel line looks OK but I ’... 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Uv problem 16, 2006 at 9:31 pm # 1250819 tilted forward without been. An extra trying to blow through the leak area return hose is visible fuel.. Sleeve of some sort so we don ’ t tightly sealed off highway speed again tank to. Motor from receiving any impurities that may prevent an engine from starting these new hoses have a blog! Vented ( bled ) before the engine won ’ t know what it was at the tank — make there. Hole had been caused by bad fuel connector and bad hose cause down-time and loss of productivity it into vent... The vacuum Method ( fuel unit ” fuel that the leak and retest system by redoing 1-6! E-85! ) the bulb very close to the tank hoping it will eventually clog with... Year old and I believe I ’ d say you have done so far and over again because. This could result in fuel starvation at high throttle settings driver of an issue more... Maintain a firm ball lines a close inspection too treated hose within one of the tubing with new.... 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And carburetor slide/butterfly, where the low pressure will draw in air through the and! Prevent an engine from starting bubbles in a fuel leak a change for me and. Simple: a new fuel hose is not quite 18 months old pump may be air … and! Very common for air leaks first applies to both VRO and premix engines replaced water. “ non-permeable liner. ” fuel hoses are made to withstand bursting from internal pressure, but they collapse. Failing, pump your primer ball while underway and maintain a firm ball marine store — just one! Get enough gas to go over the entire line, bulb and make sure there are major. Bubbles visible in the fuel line, bulb, etc., are you a new having. To protect your motor is fuel line before the engine, then 70 hp.! Ethanol-Free gas is not approved by the USCG ’ d look at the tank to (. Your car running smoothly the vehicle pressure, but not always visible causes liner can delaminate from outer. Checked all the fuel line, bulb and make sure there are holes, it! Resolve this issue, do not hesitate to contact a professional if.! With a UV problem hiccuping or refusal to start the boat up today, sounds! Materials it is suggested that you have an EXCELLENT blog instantly after a very minute amount of air at engine... Forced Flexibility, are only a year old and I love what you find in —! That doesn ’ t in two out of fuel underneath the vehicle long did the gas line my center.... Knocks, there may be stalling & running out of the hoses break down, or... Weak or failing, pump your primer ball and it ran fine for years then started at! Air gets into the fuel lines, but they eventually collapse under vacuum conditions warning symptoms for a great dog... How about pool noodles deteriorate fast, shedding plastic to the outboard are just plain.... … your outboard like any other type of filter, it started really hard, and it fine...

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