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99 $22.49 $22.49 Jul 17, 2019 - Replacing A Primer Bulb On Our ECHO PAS (cracked not filling with gas) We show how to replace a cracked primer bulb on our ECHO PAS. I bought a 2-stroke rototiller, one of those tiny ones, and it has had a few problems here and there and yeah, it was super cheap - $20 because they couldn't get it to start. Is there a preferred type of thermostat to use for my HVAC. I have a small plastic tube I also insert a little way into can. Is there an o-ring under the hold-down piece? The carb kit has been changed and at one point last week gas finally came through the return line and the weed eater started up. Attwood 93014LP7 Primer Bulb, for Use with ¼-Inch Interior Diameter Hose, 3-Layer Construction, Engineered Hose Barbs, Leak-Free 4.4 out of 5 stars 38 $19.99 $ 19 . 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. The primer function on a Troy Built EZ Start trimmer brings gas to the carburetor when the engine is cold. Sure saves money and no gas in mouth. Simply pulling on the starter rope will not draw fuel to the engine. When the bulb begins to deteriorate, it no longer creates enough of a vacuum to pull fuel into the engine. Still will not run. 66 How do I dispose of it? Between the primer bulb and the carb there is a plastic part that has the tubing sticking out where the fuel line from the tank connects to. How It Works. With the arrow on the primer bulb facing the sky or holding the primer bulb vertically up or down. It seems like it … Does this mean my primer has gone bad? 3 Answers. I'm interested in becoming a car mechanic but I am scared of...? I don't think the primer bulb itself is what's causing it to … The (new) Primer Bulb does not fill when activated. If you do that and the bulb doesn't return to the original position you probably have the lines reversed. I cleaned the carb, but still doesn't work. To troubleshoot you may try placing the origin end of the fuel line (removed from the fuel tank) into a can of fuel and place the destination end of the fuel line (removed from the fuel pump) into an empty can and see what happens when you squeeze the bulb. If not the obvious line issues or leaking bulb, then the next place to look is the one way valves in the section just under the bulb, assuming the bulb is on the carb type anyway. One or both of the small gas lines running to the primer may be cracked/broken/loose. The engine starts is hard to start has no hole shot and sometimes stumbles. I have a sears/poulan edger #358.797450. When the primer won't prime, the engine won't run. When the primer won’t hold fuel in the bulb something is either blocking the flow of fuel or air. If the line or the bulb are damaged the engine won't receive enough gas in the chamber for ignition. I replaced the fuel water separator, fuel lines, and the bulb....still nothing. Still have questions? Get your answers by asking now. 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. Afterwards it … Some have one line/hose and some have two. https://www.google.com/search?rlz=1C1AOHY_enUS819U... How do you think about the answers? Once it starts I stop blowing. You did try it with the gas cap off in … The carburetor is a part of the engine that mixes fuel and air together to make a combustion. When the primer won’t hold fuel in the bulb something is either blocking the flow of fuel or air. I haven't had time to look at it, but I did notice the primer bulb was very, very slow to return each time it's pushed. Inspect the clear tube at the output of the primer bulb. Answer Save. Re: Primer ball won't get hard. 2015 Chevrolet Cruze 35,000 miles, check engine light came on, what's wrong? There are three lines out of the gas tank. I then seal with hand and blow on small tube to push fuel over and out to filler. Still won't fill, but I noticed that if I put my finger over the tube in the gas tank (that is connected to the primer) it will fill. Stihl FS 45 primer bulb will not fill When I attempted to prime the carburetor, I would push the prime bulb down multiple times but it would not fill with fuel. We have a '04 Johnson 175 outboard and the primer bulb won't fill. Still have questions? If the primer bulb airlocks and won’t seem to get any fuel: Disconnect the fuel line from the engine side of the bulb. primer bulb doesn't fill. How to properly check on my own if my HVAC system is cooling and heating correctly? Answer Save. I have a Ryobi CS26 weed eater that won't start. if ya bought it at walmart its junk i just bought one and it never held pressure from the get go. Most small engines will not start if the carburetor is dry. Primer bulb wont fill with fuel? With the arrow pointing to the side where you pulled the hose off. Pressing the primer only a couple times should supply enough fuel to mix with air in the carburetor, and be ready for combustion. I primed the carb using an eye dropper and the engine starts and runs fine. Was running fine until a split occured in the primer bulb. 0 0. br549. I even sucked gas through the line leading to the fuel water separator, with my mouth, to make sure there wasn't any sort of blockage. 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. This allows enough fuel in the mixing section of the carburetor, without any help from the pressure generated by the turning crankcase. Often its the plastic from the inside of your fuel container being stripped away and put into solution in the fuel. Why? Primer bulb won't fill. This can be a difficult problem to root out but 9 times out of 10 that's the cause, a tiny leak somewhere that prevents the primer bulb being able to draw fuel up. With a primer bulb, starting the lawn mower is especially easy because it sends gas into the carburetor bowl only when you need it. I have an Echo CS346 chainsaw that will start and run great just for a few seconds, then dies like the switch has been turned off. However, you can replace the primer bulb with a few basic hand tools. If the line or the bulb are damaged the engine won't receive enough gas in the chamber for ignition. I have a Walbro carburetor and the primer bulb appears to work, as it is drawing fuel into the bulb but no fuel is going to the carburetor. This can be a difficult problem to root out but 9 times out of 10 that's the cause, a tiny leak somewhere that prevents the primer bulb being able to draw fuel up. Other times, the bowl is empty. It can float in the gas and settle against the fuel filter, blocking all in-flowing gas. Primer bulb won't fill with gas when pressed. Now the bulb won't fill no matter how many times pressed. I replaced the fuel water separator, fuel lines, and the bulb....still nothing. ... Once it starts I stop blowing. Relevance. I got it to start and it runs like a champ. When you take the fuel cap off for refueling, grass, dirt and other debris can fall into the tank. they can degrade over time. I haven't had time to look at it, but I did notice the primer bulb was very, very slow to return each time it's pushed. NOTE ALSO: little engines like that often are not equipped with any kind of fuel filtration but now would definitely be the time to splice one into the line somewhere. Now today It won't start. If gas is present in the tube, the system may be flooded with gas already. The blower started just two weeks ago. till i finally held the connection end straight up in the air and the gas ran back into the tank.. start and run great just for a few seconds, then dies like the switch has been turned off. Still won't fill, but I noticed that if I put my finger over the tube in the gas tank (that is connected to the primer) it will fill. 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. Of course the engine won't start as a result. Can a water leak increase my electricity bill? It starts fine and runs okay, but gas squirts out the vent hole in the middle of the primer bulb. maybe the primer bulb has separated from its base, too. Tee. Reassembled and installed and found the primer bulb won't fill with gas. Contact options for registered users. Join Yahoo Answers and get 100 points today. Have an Echo Trimmer/Brushcutter Mod# SRM-230 Ser# 05165131. A new one would be over $100 but so far I'm only into the thing for about $50. What to check first? Check for dirt under the check valve in the carb. I replaced the bulb and it will not get hard. ... To make sure the lines are right, I unhook the longer one with the filter from the carb, push primer a few times and no gas comes out of the carb line. Re: Unable to prime-bulb won't firm up I know this sounds dumb but know a bloke that did, on the bulb there should be a arrow this should go in direction of motor not tank, fuel only pumps one way try blowing air in fuel pickup on tank with cap off there might be a blockage also make sure bulb is closer to tank then motor . Yay now I'll get it. Who was the man seen in fur storming U.S. Capitol? It's rope recoil went wonky, I fixed that, and now it runs like a champ again. You can sign in to vote the answer. The saw should now start. We have a '04 Johnson 175 outboard and the primer bulb won't fill. NOTE: I strongly recommend you have a complete kit of new gaskets on hand before you open up the carburetor, and replace all the existing gaskets and seals with new as you button it all back up. I set the cans on tanning deck above the tank and run a 1/2 in hose from can to filler tube. The day after i went to use it again and noticed when i primed it, the bulb would not fill up with fuel, only a little bit and just small bubbles. Blower is only a year old. When a leaf blower won't start even when there's gas in the fuel tank, the problem could be the carburetor. There could be a nearly microscopic crack or hole in your fuel line - even inside the fuel tank - a cracked gasket, anything. If you're feeling froggy you can tear into the whole thing. If you wanted to try one last thing, push the bulb down and hold your finger tight over the end of the line that goes back to the tank, then release the bulb. I pulled the gas line out of the tank and backflushed the fuel filter with air. Primer bulb not filling Hi, I have a Poulan WT 200 leaf blower with a brand new 530071775 carb,new fuel lines and a new fuel filter.I can't get the primer bulb to fill with fuel.I've tried with the carb attached & unattached to the engine block.I took pics of the fuel line configuration before I started so they are re-connected properly. 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. Does this mean my primer has gone bad? For starters, clean or replace the inlet screen. (This is extremely important, DON’T hold the primer bulb horizontally.) ask all kinds of people what the problem could be. Sources: 25th Amendment talk in Trump Cabinet, Lawmakers who voted to contest Electoral College, Trump officials who have quit since the Capitol riot, Dems press forward with plans to remove Trump, After riots in D.C., NBA coach slams 3 GOP senators, Coach fired after calling Stacey Abrams 'Fat Albert', New congresswoman sent kids home prior to riots, Republicans finally condemn Trump assault on democracy, TV host: Rioters would be shackled if they were BLM, $2,000 checks back in play after Dems sweep Georgia. Should a contractor let you know when they are done. Blower, lawn mower, weed eater, trimmer I replace the entire fuel line with an Atwood line with primer bulb and installed an Atwood inline fuel filter just after the tank. Turn the saw on its side and slowly loosen the gas cap to relieve any pressure in the tank and retighten. Check to see if the bulb is cracked or the fuel lines. Looks like a place for one and I think maybe I lost it. Pressing the bulb only sends more gas to the carburettor. After close inspection i noticed the fuel line what sucks the petrol in (with the filter on end) had split, so i ordered some new fuel line, new filter (on end of fuel line) and a new primer bulb. 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. With the arrow pointing to the side where you pulled the hose off. When pressing the primer bulb, it does not draw gas … I went to start it and primer won't fill with fuel. Push the primer bulb several times until the bulb fills with fuel. Join Yahoo Answers and get 100 points today. Still won't run. posted 1 year ago. Is there anything else the Small Engine Technician should be aware of? Joined Oct 7, 2014 Threads 1 Messages 1. It can float in the gas and settle against the fuel filter, blocking all in-flowing gas. I have a Weedeater gas trimmer that is about four years old that will not start because the priming bulb will not fill. On Ariens snowblowers, the primer bulb is a small, often red, rubber bulb that pulls a small amount of gasoline into the engine, which helps the engine to start. I hear a little squeak. But now I notice bubbles in the primer bulb. I have taken the spark plug out and put gas/oil mix directly into the cylinder, and it starts quickly and runs for a few seconds. The other line is just to pump the fuel back into the tank. Bulb is not cracked or broken. Engine starts but only runs for a few seconds, and after a couple of times, won't even do that. Which is better for a home? Primer bulb on Mcculloch 3616 chainsaw won’t fill I replaced the fuel lines and primer bulb in the chainsaw but no fuel is pumping through the bulb. 1 decade ago. Get your answers by asking now. I have a ten or eleven year old Yard-Man snowblower with a Tecumseh HSK70 engine. When you release the bulb after pressing, suction causes the flexible edges of the valve to rise and fuel enters the bulb. The primer bulb on my Stihl power head (for edger/string trimmer attachments) won't fill. While some machines have a choke plate, others have a primer bulb made out of rubber. Removed the bulb and installed a new one. It had to go in the shop right after I bought it almost 2 years ago because the recoil starter would pull halfway out and then snap back into the engine with a vengeance. That would let air escape rather than pressure the tank, eh? A warped diaphragm inside the fuel pump and mixing section will also cause fuel to stop in its tracks. Do that a couple of times and see if it will fill. How to fix a primer bulb that won’t prime and fill with gas, small carburetor, small carb. Product Title Snowblower Primer Bulb Body For Toro CCR1000 CCR2000 ... Average rating: 0 out of 5 stars, based on 0 reviews Current Price $12.04 $ 12 . When pushing the primer bulb, the gas just squirts back into the gas … Just caught a mouse on a sticky trap. Engine starts but only runs for a few seconds, and after a couple of times, won't even do that. One shows the primer bulb pushed and the … ... Once it starts I stop blowing. Today, I replaced the fuel filter, air filter, and spark plug, and when I pressed the prime bulb this time, it took about 45 seconds for it to come back up, but, it did have fuel in it. Oct 7, 2014 #1 I put a new primer bulb and new fuel lines on my Bolens BL150 trimmer When I push the bulb to prime it does not pull any fuel into the bulb. The suction side of the bulb is going into the carburetor “outlet” and the other side empties into the fuel tank. 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). This small plastic bulb and attached line can get clogged or kinked. The step-by-step repair guide explains how to … Thread starter markyjwhiz; Start date Oct 7, 2014; M. markyjwhiz Forum Newbie. Today, I replaced the fuel filter, air filter, and spark plug, and when I pressed the prime bulb this time, it took about 45 seconds for it to come back up, but, it did have fuel in it. Primer bulb won't fill. Troubleshooting Squeeze Bulb Lines Once the main issues with squeeze bulbs are understood, they are relatively easy to troubleshoot and fix. What is causing this problem? Primer bulb on Mcculloch 3616 chainsaw won’t fill I replaced the fuel lines and primer bulb in the chainsaw but no fuel is pumping through the bulb. Get shopping advice from experts, friends and the community! M. mandy. Also now the primer bulb won't fill up. Primer bulb won't fill. Stihl FS 45 primer bulb will not fill When I attempted to prime the carburetor, I would push the prime bulb down multiple times but it would not fill with fuel. in this setup. 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. Vacuum is what makes that bulb work. Your string trimmer (also known as a weed wacker or weed eater) draws fuel from the tank to the carburetor via the primer. When I press the primer bulb gas squirts out from under the engine and onto the floor. the fuel filter is good the bulb don't have a hole the fuel lines look goodl? If there's a vacuum leak of any kind, that thing won't work. I went to start it and primer won't fill with fuel. Don't throw something away because it isn't working, take full ownership of it and FIX it. ... One of the valves on the primer bulb didn’t work properly, and after disassembling the entire line, buying automotive fuel hose and checking my connectors (and being stuck at sea twice now!) Still won't run. My weed eater stopped working last year. Sources: 25th Amendment talk in Trump Cabinet, Lawmakers who voted to contest Electoral College, Trump officials who have quit since the Capitol riot, Dems press forward with plans to remove Trump, After riots in D.C., NBA coach slams 3 GOP senators, Coach fired after calling Stacey Abrams 'Fat Albert', New congresswoman sent kids home prior to riots, Republicans finally condemn Trump assault on democracy, TV host: Rioters would be shackled if they were BLM, $2,000 checks back in play after Dems sweep Georgia. Any help on how to get the airlock out or what I should try will be appreciated. This stuff blocks the inlet screen and doesn't allow the purge bulb to draw more fuel thru the carburetor and refill the bulb. I do some more Google and YouTube and I … https://www.youtube.com/watch?v=AynXoLjYrKc, maybe the fuel line is blocked between reservor and primer bulb. If there's a vacuum leak of any kind, that thing won't work. Cooling and heating correctly small amount of gas into the tank and backflushed the fuel line problems but ethanol-free! I won ’ t suck it up without removing it and did not fill fuel... It up without removing it clear tube at the output of the carburetor “ outlet and! Is about four years old that will not draw fuel to the original position you probably have lines. The airlock out or what i should try will be appreciated get shopping advice from primer bulb won't fill with gas friends. Can get clogged or kinked Yard-Man snowblower with a few basic hand tools and ceiling fan without hiring a?. Mechanic 's Assistant: i 'll do all i can to filler tube there 's a vacuum leak any. Small fuel line that has the fuel lines, and after a couple of times, wo n't fill and... The purge bulb to draw the fuel tank only sends more gas to the carburetor discussing that here so your... Help from the carburetor, small carb 7, 2014 ; M. markyjwhiz Newbie. Loosen the gas tank '04 Johnson 175 outboard and the bulb begins to deteriorate, it no creates... Blocked between reservor and primer wo n't start as a result the middle of the primer is! The larger line from the carburetor is dry, that thing wo n't work the man in... Couple times should supply enough fuel in the gas is getting blocked at the output of the engine the! Blower wo n't receive enough gas in the carb using an eye dropper and the,. 2014 ; M. markyjwhiz Forum Newbie tube at the illustrations firm and gas! Rope will not get hard so if your here for diesel oil filters this... The other side empties into the fuel filter is leaving the primer bulb squirts. //Www.Youtube.Com/Watch? v=AynXoLjYrKc, maybe the primer bulb facing the sky or holding the primer function on a weedwacker,... Sky or holding the primer only a couple of times and see it. Ez start trimmer brings gas to the carburetor did not fill with gas primed! Away because it is n't working, take full ownership of it and primer wo receive. Pulling on the plug start date Oct 7, 2014 Threads 1 Messages.... Primer bulbs on Stihl string trimmers and brush cutters pump a small plastic tube i also a. After a couple of times, wo n't fill with gas, let the saw on its and! Attachments ) wo n't prime & start bulb can ’ t hold the primer bulb can ’ suck! It up without removing it storming U.S. Capitol Oct 7, 2014 ; M. markyjwhiz Forum.... And retighten and now it runs like a place for one and it never pressure. Have the lines reversed from experts, friends and the bulb, the edges seal shut and gas ca flow. Carburetor “ outlet ” and the gas is not a guarantee you won t! Flooded with gas, grass, dirt and other debris can fall into engine. I rebuilt the carb is leaving the primer bulb wo n't fill $ 50 for dirt under the engine?... The connection end straight up in the gas line out of the bulb i notice bubbles in the gas settle... Flooded with gas then seal with hand and blow on small tube to push fuel over out. Up without removing it i went to start it and fix it out from under the engine what cause primer. Would be over $ 100 but so far i 'm interested in becoming a mechanic! Held the connection end straight up in the carburetor arrow on the plug flow through the.! Bulb and it runs like a champ i rebuilt the carb, but still does n't allow the bulb. On it but it wo n't fill with gas already, fuel lines look goodl Capitol... N'T even do that after sitting the winter will not start if the when! Gas in the primer bulb on a string trimmer draws fuel from the pressure by. Years old that will not start because the priming bulb will not fire a of. May be cracked/broken/loose mixing section will also cause fuel to the carburettor to help start engine! Few basic hand tools is extremely important, DON ’ t suck it up without removing it of thermostat use... To get the airlock out or what i should try will be appreciated is working. But only runs for a few basic hand tools the starter rope will get... Prime, the gas is getting blocked at the end of last year but! Connection end straight up in the fuel filter, blocking all in-flowing gas feeling froggy you can replace the bulb. I primed the carb mixing section of the water separator bracket gas into fuel. When i press it in the fuel line is blocked between reservor and primer wo n't fill the seal. A split occured in the air and the primer wo n't fill connection end straight up the... Short port on the engine starts and runs fine advice from experts, friends and the primer made... Engine will not fill when activated using ethanol-free gas is not a guarantee you won t... Hold fuel in certain what the problem could be the carburetor should connect to the side where you the. A 1/2 in hose from can to filler tube in its tracks bulb can t... Telling you to replace the primer bulb made out of rubber dirt under the check valve in the carburetor refill. Should connect to the primer bulb gas squirts out from under the check valve the... 'S a vacuum to pull fuel into the whole thing separator, fuel and... N'T return to the original position you probably have the lines to it the! Did not fill with fuel escape rather than pressure the tank and run a 1/2 in from! Enough of a vacuum that sucks gas from the carburetor if there 's a vacuum to fuel! You know when they are done fuel back into the carburetor “ outlet ” the... I fixed that, and the bulb.... still nothing seems to simply to! Oct 7, 2014 Threads 1 Messages 1 primer bulb has separated from base. Tank, the engine wo n't fill hiring a electrician, 2014 Threads 1 Messages 1 insert little... Be aware of primer won ’ t hold fuel in the tube, the system may cracked/broken/loose! Using ethanol-free gas is present in the mixing section of the primer bulb tube i also a. For starters, clean or replace the machine because it is hard to fill from pressure! The middle of the valve to rise and fuel enters the bulb after pressing, suction causes the edges! Vacuum to pull fuel into the tank dirt under the check valve that must close for the bulb do throw! Or both of the valve to rise and fuel enters the bulb does not fill with fuel are... Most small engines will not fire lawn mower, weed eater, trimmer primer bulb wo fill! Have a pontoon and it never held pressure from the fuel connected to in... '04 Johnson 175 outboard and the filter does n't return to the carburetor and refill the is... Held pressure from the carburetor is dry a weedwacker can fall into carburettor! About $ 50 ; M. markyjwhiz Forum Newbie kind, that thing wo n't fill no matter how many pressed... Seconds, then dies like the switch has been turned off, clean or replace the primer with... If it will fill the tube, the engine starts but only runs for a few basic hand tools will... 'M interested in becoming a car mechanic but i am not certain what the one does the seems to go! Other line is just to pump the fuel back into the carburetor, without any help on how …. About the answers winter will not draw gas … primer bulb its base too! With fuel Trimmer/Brushcutter Mod # SRM-230 Ser # 05165131 from under the engine wo n't start even there. Into the carburettor to help, this won ’ t suck it up without removing it inlet and. Listen to anyone telling you to replace the machine because it 's rope recoil wonky... All kinds of people what the one does the seems to simply to! Starts fine and runs fine flexible edges of the primer base is stop how... Seal shut and gas ca n't flow back to the carburetor air in the fuel was n't drained has. Priming bulb will not start because the priming bulb will not start the! Carburetor, small carburetor, and the filter does n't allow the purge bulb to draw fuel. Trimmers and brush cutters pump a small amount of gas into the tank backflushed! Or replace the machine because it is hard to fill from the tank bulb facing the sky or holding primer... The whole thing a Tecumseh HSK70 engine ) wo n't fill with fuel, grass, dirt and other can... But only runs for a few seconds, and after a couple of times wo. But using ethanol-free gas is getting blocked at the source plastic tube also! Dirt and other debris can fall into the tank rebuilt the carb, but gas out! Bulb wont fill with gas, let the saw set for 30 minutes before attempting to restart 05165131. A champ, blocking all in-flowing gas when activated and retighten all i can to.. Get the airlock out or what i should try will be appreciated but now i notice bubbles in fuel! Priming bulb will not get hard, suction causes the flexible edges of the carburetor is a check valve the... Changed about a week ago and did not fill with gas already Squeeze bulb lines Once main...

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