boat fuel tank pickup tube problems

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boat fuel tank pickup tube problems

2022.07.31
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boat fuel tank pickup tube problems

Another major cause of fire are ill maintained vessels electrical systems. Provide your account email address to receive an email to reset your password.We have changed website platforms. It did have an anti-siphon valve on the 90 degree elbow.

Hugs and Fishes from Haida Gwaii, Shop vacs are not designed to suction explosive fumes, and they are not shielded against spark. We have two fuel tanks and valves that determine which tank is being used and returned to. I have checked over the system but not as closely as you make clear is needed. For anyone who is interested this is how I went about it. Not only is this problem annoying but also dangerous in rough seas. In changing the valves, Dave had to remove our dual Racor assembly. Thanks Carolyn, I have been fighting the same problem for a year with the Yanmar 30GM losing several hundred rpms when running over 2000 rpms and then catch up again after a few seconds. There are a lot of places on marine components where stainless shouldn't/can't be used because other factors are more important. My guess, without seeing it, is that you are looking at the fuel tank vent, and not the pick up. The easiest way to isolate an air leak is to place segments of clear plastic flue line segments in the line between tank and the engine fuel pump. The dealer tack on the shipping cost Westerbeke charge the dealer.

Glad you finally found it. Runs for 15mins and loses RPM then later dies.

It can happen, doesn't matter where you bought your fuel. We have been using Carp Coastal and theyve been pretty good .

Using the Racor bowl as a sight glass is a great way to figure out if the air leak is before (or in) the Racor or after. He could easily ignite the remaining fumes and the resulting explosion could cause severe injury to him and his boat. Initial testing showed that the engine was now running well, so we went ahead and made a trip to Key West to visit friends vacationing there. Upfront I went against the new sender / gauge combo because the ones I found needed alteration. His girlfriend would top off the oil, certain Porsches would leak, with a detergent oil. They said yes, so we bought two new valves. Display as a link instead, I'm sure the same could go for any manufacturer. He tried to tighten every hose clamp. What valuable, hard-won information you give us to use if we ever need it. The Boat Galley can be overwhelming with over 1,200 articles. West Marine offers a wide variety of aftermarket, OEM-equivalent engine parts. Good job on tracking it down. I suppose it's obvious the finished product should be leak tested. The next thing to check is the hose barb fitting at the top of the pick-up. Excellent! I was able to get about 2-300 more rpm by doing this. By the time the car was taken to the shop the foam would subside and the engine would start. Having never experience this before, all other that I have work on had a tube attached to the 90 degree fitting. Comment * document.getElementById("comment").setAttribute( "id", "a338ea8c0e989a9eb748770efb8baf9a" );document.getElementById("eb861f0816").setAttribute( "id", "comment" ); Hi! It's free and it's easy, so don't hesitate to join the TheMalibuCrew Family today! There is a second hole (plugged) that I can get a new pickup tube for but was wondering what is going on with the one that had the elbow in it?

Our fuel polishing made no difference. Learn what you can do to prevent phase separation and limit other ethanol-related fuel problems. Turned out to be a restriction in the stainless screen at the top of the pick up tube. As of now we carry a lot of filters! We did some more reading on the Tempo fuel tanks that we have and found that (a) a crack in the pickup tube is a semi-common problem and (b) someone had cut off the permanent fitting, fixed the cracked pickup, and then reinstalled it. []. Bleed it at the injector pump and it runs fine until the next time I push it over 2000.

Took another look, and if you remove the sender you may be able to remove the nut holding the bulkhead fitting in place, if not you may be able to file or chisel off What is left of the top and push it down and pull it out. It may not display this or other websites correctly. I will wait for a few mins and retart engine, then have to go thru the issue again. and then would lose more . I have a 1995 Islander 26.8 with a 134 gallon fuel tank. One of the main causes of fire aboard vessels is associated with flexible fuel lines.your fuel lines were an accident waiting to happen, you were fortunate they only caused your engine to run like a hairy goatit could have been a lot worse, if you had had an engineroom fire..and I do not mean just the loss of a vessel.

When enough detergent oil was in the system it would foam up and foul the injectors. Hello guys, That one that you enjoy fishing with but you both especially enjoy giving each other a hard time. including the dead ends as in our Racor. . .

He is considering draining the fuel tank and leaving it open for a few days to evaporate any liquid left in the tank. And patience IS a skill. Anyway I purchase the parts from a local Westerbeke dealer. He discovered he could get the fitting off by. David E. Bell Yep, that was a pain to get out and turned out to be perfectly good. Glad it's fixed though. If everything around you looks true, you checked more than once, then the problem is in any earlier assumption.

not forgetting the pickup tube inside the tank, for those of us who have top feed tanks. It would only show up on the starboard tank after motoring for five or more hours at 2400 rpms or more. I wanted to update the group about a problem I discovered with my 2015 250CC gas tank.

It is possible for this filter to develop a small pinhole in the outer casing usually caused by rust. In the end, I drained all the fuel out of the lines and connected a bicycle pump to the system. This is one of the easiest tests that anyone can run whenever they feel their engine is having a fuel-supply problem. The cute dog looks like she is very interested in those tools! Wed already ruled out a crack in the pickup tube in the tank. In a recent e-mail, a boat owner described a problem he was having with the brand-new engine he had just re-powered his boat with. OEM-certified replacement Poplock fuel pick-up. Just wanted to thank you for writing this post last year. Thanks again, Jerry.

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Once a vessels gets to 3-4 years old insulation tests should be carried out on the entire electrical on an annual basis due to vibrations and buffeting vessels undergo when at sea. Good article, recently just went through a weird fuel leak myself. Heather Kolankowski, On gas engines you can use WD 40 to find leaks. Congratulations on a job well worked. Everyone we talked to and all the books we read agreed that the basic problem was fuel starvation. We havent had even a sputter since and our crossing of Hecate Strait was horrible (weather forecast calm seas and no wind hahaha). We called Westerbeke tech support and they said to use a 30 micron if we were having fuel starvation issues. . Sunflower fields scream Buffet Open in bright yellow lights to resident and migrating doves. So now we figured that we had another air leak between the Racor and the fuel pump.

Dave traced the fuel hose and looked at all the components. In this case, the first thing to do is locate any inspection hatches in the floor of the boat. The Resource Center has four FREE mini-courses to guide you to just the info you need, whether youre discovering what living on a boat would be like, preparing to cruise, overwhelmed with the first-year learning curve, or needing help with cooking aboard. Being cautious and not wanting to do any damage to his new engine, he got towed back to the dock, and the next day took his rig to the dealer to be checked. In older cars cracked hoses were a common source for vacuum leaks, cracks as fine as the one you have. There was a guy whose Porsche would not start intermittently. Also check closely the length of the pick-up tube. Clogged Fuel Line or Filter from Portable Tank to Engine. Pasted as rich text. Last but not least, the fuel line from the water-separating filter to the engine, including any plug-in connections at the engine, should also be checked. Just as we got into the big ship channel there, we had some RPM dips. There are two fittings, two hose clamps and one hose between the two. The Boat Galley We definitely would have floundered longer if we didnt have an example of a crew with far more experience than we had still struggling. He felt the cause was in the fuel tank. Then the ups and downs would start again. Finally, our last fix seems to have done it. Looking for one size fits all wont help much. So thanks! I did use a remote tank and the engine ran better that is why I took off the 90 in the first place. Very methodical work! We began with the simple, more common problems and then progressed to checking other things that would cause a fuel problem on a boat: Finally, when we started the engine it ran well. .

Having recently played this game myselfand met with only semi-successI can really appreciate what you went through. How did I find it?

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 . The correction for this boat was to simply cut the bottom of the tube on an angle so that even if it did hit the bottom of the tank, it would still supply fuel. Your email address will not be published. .

Looks like a good solution and nice write up and photos. Determined my.

But how you deal with them will make the difference. Check out this article for some easy ways to stretch your fuel dollars. But, there were no bubbles, no leaks at fittings, it even passed a vacuum test. I did try and argue out that it should not have failed in only 492 hours, but they didnt agree.

2018 Skeeter SX210 (I Know it's not a Tidewater but still love Tidewaters), This website uses cookies for functionality, analytics and advertising purposes as described in our, Engines, Props, Jack Plates, Trim Tabs and Fuel. Clear editor. I totally understand the frustration we had it in spades.

Thanks, Ours supposedly couldnt be taken apart.

Bass bite, yellow jackets sting and George and I go fishing again, Unfortunately, not all outdoor stories are a pleasure for us to write.

If you are not sure about the vent, remove the fill cap fitting. I installed a, Powered by vBulletin Version 3.8.8 Beta 1, Seamanship, Navigation & Boat Handling, Rules of the Road, Regulations, & Red Tape. Looking at our fuel hoses, it seemed impossible that there was a collapsed or kinked hose.

I had the same problem with engine rpm and air leak onto the fuel. The first buckets were mostly water and discarded in the fuel dump; later buckets we filtered and reused the good stuff. Click here. The pickup and vent fittings are on opposite ends of the tank. On the water, the dealer was able to duplicate the problem. I KNOW you guys must be relieved!! Wow, that is some serious corrosion -- far worse than I have seen before. Published on August 31, 2020; last updated on August 31, 2020 by Carolyn Shearlock. I know it was missing since before I had purchased the boat a year or two before but it just never leaked till now. All he needs to do now is trace down that problem and make the necessary corrections. Ships from supplier, typically 2-3 weeks. We took the boat out and motored for over 3 hours in 2 to 3 foot waves.

After careful inspection, the dealer called and explained he could not find anything wrong with the engine. So I would like to find another source. After pumping the bulb, he got the engine to start immediately, but it died again when he attempted to accelerate to a planing speed.

And they may be on the hidden side of hoses. Cummins traced it to a very small crack in the Fuel Injection Pump which requires complete replacement of the pump. Then he would use a shop vac to suction up any trash in the tank. We found some stories of people cutting them and all sorts of stuff. 3/8"ID x 12"L chemical-resistant nylon tubing. New articles & podcasts How do we get the tank clean when it has baffles trapping the last bits of crude?.

I bypassed it putting a $6 outboard plastic filter inline between the input and output hoses.

The anti-siphon seems OK but I'll replace it anyway. Luckily for us good old starboard is our go to girl. Such a pain when it doesnt show up all the time.. This item will be fulfilled from the vendor. To sell our house this summer so we can cruise full time . Drench!

Changed duel filter no luck, Im not a very handy a person. Clear fuel lines are available for gasoline engines and diesel does not seem to affect the lines for short term, investigative use. Just wondering if someone can walk me thru how to remove pickup tube from my gas tank. This is where the fuel is being sucked and air can be sucked in anywhere that isnt tightly sealed off. Newtothis402, The valve stems seemed a little wobbly and we called the companys tech support to see if this would let air in. I "hope" that there is nothing special about it as I purchased another one, same thread (brass) but slightly different. Ive read that many services use a pressure washer with special tips to get to otherwise inaccessible areas the trick of course being not to damage the tank with too much pressure. It was easier to see when I bent the hose a bit. Click here. Both tank access point are the same. I was a bit iffy too on the gasket sealer, though I believe the propensity of gas to leak through such a tight fitting is probably unlikely, as it is rarely under significant hydrostatic pressure. Many anti-siphon valves become corroded and restrict fuel flow. The problem took over a year to determine the source. Delivery time varies typically 23 weeks.

So thanks.

In this case stainless steel bulkhead fittings and stainless steel pickup tubes. Some Westerbeke literature said we should use a 2 micron Racor, others a 30 micron. My husband has done everything. Well, I didnt want to say anything, but really she was the one who told us what to look for . The boat captain again took his boat to the water and went for a shakedown cruise. Also one completely different item what is your mast head clearance?

Just last week a friend had a problem and thats exactly what it turned out to be. Will also get a 5 -6 gal can which is easy for me to drop fuel line in and run from. Big sigh. We had no water whatsoever in the Racor, so ruled that out. If all else fails I can get another fitting an install it in the other hole, at least that is what I think that other fitting is. When we were struggling with a hard to diagnose fuel problem on our new-to-us boat, I read this carefully. At least in the case of the fuel tank fitting, Moeller uses aluminum for all their mold-in stuff, I assume for reasons related to the rotomolding process (thermal expansion, etc). Small cracks are tough to find, but definitely cause issues that are easy to notice lol. Every boat, every cruiser, every situation is unique. We toasted finally tracking the problem down. I thought your site might be good only for cabin and galley issues never thinking that you could address an engine problem that I have not been able to find online..

I started looking at the hose very, very closely, lying on the deck with my head inside the engine compartment. No problem at all. Thanks for the photo, I literally ran into this issue this week trying to diagnose the same exact problem. [More] How to Clean Your Boats Interior Teak. Question where do you purchase parts. I have actually done work on hard to reach items using this approach. Currently a marine diesel mechanic in Sausalito/bay area, .CA, for the last 5 years, 9 times out of ten if you do regular engine bleeding and it doesnt solve the problem, go to the injectors. This fitting is usually equipped with an anti-siphon valve. Restore formatting, Thanks for posting! Luckily we were planning to go home that day anyway. Required fields are marked *. Our Racor hadnt seemed dirty, but we started by changing all the fuel filters. fuel thoughts He explained that he had performed the usual break-in, and liked what he had seen up to that point.On his next trip, everything went smoothly for the first half hour of operation; then all of a sudden, the engine started to sputter, and it died. Sunflowers are literally dope for doves.

Just having a wonderful time. This is the second step of my fuel problem diagnostics. Was running engines pretty hard yesterday (motor sailing) when both shut down, right after a large rough storm. Also, forgot to say that I did a bit of damage to the 90 degree fitting. Your link has been automatically embedded. When we had problems with our engine cutting out two years ago, your story convinced us to immediately replace all the fuel lines. He drained the gas, replaced the fuel line from the tank to the water-separating fuel filter and refilled the tank with fresh fuel. Yes, its a serious safety issue in addition to being a pain! It was hidden from view and I only found it by accident. Overwhelmed with all there is to learn as you're starting to cruise? Thankyou for posting this we were just about to start trying to diagnose a similar issue. A kink in this line or a pin hole or tear in the hose, or even a worn o-ring inside the plug-in connector, can cause the same sort of problems this boater is experiencing. I also recall reading where someone put a longish metal tube onto a hose attached to a pump, and kept sucking out the bottom of the tanks, periodically adding more (filtered) fuel to stir up the crud on the bottom enough that it would get sucked up. You could actually see large volumes of air bubbles in the fuel thereby isolating the location of the leak. Of course the engine dies in the worst and waviest conditions when the crud gets stirred up. Hopefully it is better now guess we will see at the ozarks. Hi All, thanks for the help.

After the fuel pump, the fuel is under pressure and will seep out any unsealed areas as a fuel leak. Im in the same state has the dealer. We got one. I had a similar problem on my Islander 30. It could be dirty fuel and a plugged filter, a problem in the fuel pickup tube in the tank, water in the fuel that was getting past the Racor, an air leak or even a kinked or collapsed fuel hose. When Dave replaced them, the new ones seemed to have as much play as the old ones. That will tell you how much you have and lighten it if you need to pull it. Replaced fuel line old one was pinched and look collapsed. Oh, and you can get the pencil zincs at West Marine or any marine store. Whenever Im faced with a fuel-supply problem, I like to start at the tank and work my way back to the engine. 250 gallons and we never saw it leave the boat. Replacing things based on guesswork is always more expensive and usually not productive. For this trip will just blow out and fill tank. Or at least the way to start the answer. You are using an out of date browser. Delivery is only applicable within the contiguous United States. It was probably time anyway and it seemed to make more sense to just do it and not go line by line looking for the problem.

First of all it would take much longer than a few days for remaining liquid to evaporate from his tank, and even after the liquid had evaporated, there may still be dangerous gasoline fumes left in the tank. I chased a fuel delivery problem from Mobile all the way to Nassau. We knew we had clean fuel and a clean tank. . Glad yours is still running, cant wait to get cruising myself and get out there to help people with their engine problems so they can get going and enjoy their time faster.

The pickup tube was permanently installed (we called the tank manufacturer to confirm this) so we did not remove it to check it for blockages or cracks.