Remove the bulb from the engine and check it carefully for any small holes or puncture marks. Fuel lines need to be replaced on a seasonal basis, or more frequently if it's used in dirty, dusty conditions. Instead of preventing them from going back to the bulb. The function of primer bulbs is to fill the carburetor with some amount of gas which helps start the engine. Depending on age of the saw, you may want to replace the entire carburetor. Then pushes the fuel out the return lineinto the tank. And these could become loose over time. 6. Thanks for suggestion, will give that a try! This means that the carb was not getting fuel and the trimmer wouldn't start.Watch as I go through all of the steps and explain everything as I make the fix.It works great now!Cheers,Dave #1. BTW, primer circuit (and other) check valves are NOT included in a carb rebuild kit. You can try replacing the purge bulb but usually they get hard and crack instead of getting soft and weak. (This is enough for most 2-cycle engines.). So why wait for someone else to fix your chainsaw when you can do it? AU $13.20. Everything worked as it should before I put it away. Air Filter + Pre Filter for Husqvarna Blowers: 512652001, 544271501 16.29 | Price includes Vat and Delivery, in Stock | Order Online Husqvarna /Partner Air Filters Air Filters| Best Value Garden Products in UK - Scoltand - Wales - United Kingdom. . You are using an out of date browser. If you are experiencing a problem with your product, find a solution by using our support assistant. Had to just let the noise happen until it died down. Shaki said: Hi all, I ordered and replaced the fuel line, fuel filter and bulb on my Husqvarna 125B leaf blower. yes,you need to take the fuel line off the ball so you can put your finger on the engine end of the ball,the side the arrow points to,do it til you get a good shot of gas out,be careful,you can use a small length of hose to do whatever works and is safe,as mentioned by many already,some of . Questions of a Do It Yourself nature should be As someone already said all of these have to be working 100% for the primer bulb to function properly. If it only fails to prime when hot I would probably chalk it up to vapor lock and too much tank pressure. JavaScript is disabled. https://amzn.to/. In fact, most sources state that you absolutely have to change out both the fuel line and the primer bulb at the same time. But if its the latter, it needs to be changed. DoItYourself.com, founded in 1995, is the leading independent For carburetor parts and accessories, think Jack's! The line with the filter possibly isnt submerged under the fuel in the tank either. Ill discuss 2 ways since itll be different based on your equipment. And reinstall its screws. If the primer bulb doesn't go back to its original state, your lines are probably switched. Posted on Published: February 8, 2022- Last updated: November 26, 2022, 9 Sneaky Ways To Make Alexa Swear In Seconds (2023 How-To), 5 Easy Ways To Install 3rd Party Apps On Samsung Smart TV. (The cleaner and dirt might get into your eyes while brushing the parts.). Locate the idle speed screw on the side of the carburetor and behind the air filter. Lightweight guide bar. If those enter the carburetor, there's a high chance that they might do great damage to the inside mechanism of the weedeater. (Gently squeeze the 2 tabs that hold it in place to do this. Contact*: . to this site, and use it for non-commercial use subject to our terms of use. Is there a hose that goes in the tank for the primer bulb? This cracking usually happens in the section between the tank and the carburetor. With that having been said, lets get stuck into our first suggestion. Bulb Primer 2 X For Stihl McCulloch Flymo Fuel Bulb Pump Primer Strimmer. It was not fuel filter, line, or primer! If not, we will have to move onto the next step. Follow the reverse steps you have dismantled. Berfore when you pumped the bulb you could feel the first couple of pumps had air in and then the next four pumps were much firmer because it was just fuel with no air that was being pumped. 2. Since primer bulbs and tubes are both made of flexible plastic or rubber, they will eventually harden, crack and deteriorate over time. As it is only a few weeks old I'll take it back to the dealer. Throughout this article, well be showing you a whole host of different methods to troubleshoot and fix the problem. It's what you learn after you know it all that counts. For example, once the fuel goes through it, it cant go back to where it came from. Do this to avoid the reversal of lines. I should get the prize - see post #6. Because of the age of the saw, a fuel system rebuild is highly recommended. Reduced price. Holes or splits can eventually form in the primer bulb. April 22, 2022 by Becky Richards. (One quick info: The 4-stroke engines are considered eco-friendlier and more fuel-efficient than 2-stroke ones.). I may have to go back to my old electric chainsaw until it is fixed. Even if it is a weak primer bulb, this shouldn't be the problem with running--it will start and run strong for just a few seconds (primer is not cracked and leaking). So, inspect all your connections to see if there are any loose lines. As well as to its other metal parts. If none of these things work, you may need to replace the primer bulb. Clean out the gas tank and replace it with fresh fuel. This is because the intake line cant draw fuel from the tank. Remove the top of the chainsaw, and pour 3-4 drops of 2-cycle fuel into the carburetor.If it runs, that means the compression is working fine. Cracked Primer Bulb Can Begin to Leak Fuel. 11. Powered by Invision Community. Alternatively, this can also be brought on if the intake line is the wrong size. tune up kithttps://amzn.to/31HkGDrkit with carbhttps://amzn.to/39GKkwvtodays t-shirt brought to you by YOUR NAME HEREhttps://amzn.to/2RLsNcWif this video hel. Shop great deals on Fuel Primer Bulb. Looking for an old soul like myself. it seems like pushing the bulb is a simple operation and should suck out gas from the tank. Initially pushes air out when pushed, but when it reforms it creates a vacuum in the carb which sucks petrol up from the tank and through the carb to the bulb. I usually recommend the no-cost checks & tests first to rule them out. Then, spray a generous amount of cleaner to the carb. Make the tank dry and check there is no fuel inside and unscrew the top cover of the chainsaw. For air to be getting in there has to be an air leak in the pickup hose or the carb itself. (provided the carb kit is in good shape).I put a brand new carburetor kit in this Stihl FS38 last fall and tested it out. If you would like to contribute to making this industry more effective and safe then welcome. Husqvarna Primer Bulbs: Jack's is your Place! Sold by Pantano Power Equipment LLC and ships from Amazon Fulfillment. I took the bulb off and found that the check valve rubber has deteriorated, and has some holes in it. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. A plugged fuel filter can do the same. Shop a huge online selection at eBay.com. Depending on the type of equipment youre using. Put some gas in the fuel tank. I'm thinking of elimina im working on a 2100 echo power blower. So replace your old one that connects the primer and the carburetor. 2. Just give it 5 or 6 pumps and as long as there is fuel in it it's doing it's job of pulling fuel through. 365 day returns. Being in the cutting services for more than 10 years, I know a thing or two about chainsaw. Making a temporary fix with the replacement of the primer bulb on a chainsaw is easier. not sure if this is dependent on the manufacturer. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. What if a Lawn Mower Primer Bulb Doesn't Fill? Products. So itll help if the manufacturer has recommended one. May 21, 2018 / Primer bulb not filling. Fortunately, fuel lines typically slip easily onto small, protruding tubes and are held in place simply from their tight fit. once i am done with this wood the saw will probably sit idle for years. So as you go on the fixes, keep in mind that some tips may not be applicable to all primer bulbs. Oregon 49-020 Primer Bulb - Replaces Stihl 4133-121-2700 for Husqvarna Are you sure that all your lines and connections are fine? Replaces husqvarna part numbers 589 58 62-01, 589586201. The primer can only pump liquid not the pressurized fuel vapor. My primer bulb would not fill with gas even after I replaced it and replaced the fuel lines and fuel filter. Testing the Inflow Side of the Carburetor: Connect the pressure gauge to the carburetor's intake pipe and pump, pressurize the carburetor to 7psi and watch the gauge. I have a Briggs and Stratton 3.5 hp 450 series engine on an old grey push mower. Just like a living tree, it'll always be a work in progress. Its called a check valve and its job is to prevent reverse flow. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. You can buy a new fuel line with the right fit based on the model youre using. You can do this with a paper towel. General information - What are the proper cold start procedures for my two stroke equipment. Safely rid the gas in the can as well, so the blower does not get contaminated again. Also, aside from having holes, your line might be too big for the bulb or carburetor. Fill the tank with the right oil mixture. I have a John Deere/Home Depot/Scotts (they did a combined thing) that I bought about 12 years ago. When they've hardened and cracked, they let in air, which makes it impossible to draw the fuel into the carburetor properly. EDIT: Actually, thinking about it, there must be some kind of one way valve in the primer bulb so that the fuel only flows one way when you pump it. If that doesnt work, try gently tapping on the side of the bulb with a screwdriver or other tool. Do Not Sell My Personal Information (CA Residents). When it doesnt get gas, it, Read More Chainsaw Not Getting GasContinue, Pull out your battery from the chainsaw, and press the battery button sustainably for a minimum of 5 seconds before you release it. I've had new primers with bad check valves straight out of the package. Its best to check your connections first. . But it doesnt get filled no matter what. View our Privacy Policy here. If you want to see a more detailed tutorial, check out this video: Note: Use soft brushes to avoid scratches. All information is provided "AS IS." Ways to determine the cause of this bulb issue. Reattach all the small parts one by one. ISE replacement battery for Husqvarna Automower 315 589 58 62-01. Remove the filter and repeat the test. Move the choke in the . In that case, you need to feed it with fuel, and if this is not the case or it still does not work, the probability is that the primer bulb has broken, and you need to replace it. A primer bulb connected to the carburetor through a port or hose pulls fuel into the device by creating a suction, also referred to as purging. Replace the air filter, and cover up the chainsaw. When the gas leaves the fuel tank it enters a plastic hose that connects the tank with the carburetor. #10. I ran it out of gas for the winter and now when I tried to prime it this spring the bulb will not fill up. Most what I would call, high end, saws do not have primer/purge bulbs. Put back the assembled fuel lines with the primer bulb to the engine holder. Arbtalk.co.uk is a hub for the arboriculture industry in the UK. Primer bulb not filling. Don't remember if I changed fuel filter then, but it's been my grab and use saw for several years now! Probably a clogged breather hole or stiff breather in the cap. As well as heat expansion. Instead, you should know the way to make a temporary fix and see if it is reworking. Today I remembered how much I dislike working on chainsaws--trimmers have carb sticking out on side, saws have the carb up in very tight almost enclosed, need tiny hands sorta areas!!! Very high idle speed. Saws having engines larger than 40 or 50cc do not have this feature. If a primer bulb is fastened directly onto the carburetor, the compression and reversion force fuel into the device. Lightweight guide bar. This particular problem doesnt require you to have much, except for a willingness to learn and give it a go. No the first thing you do is replace the primer bulb with a brand new one. Though its not ideal, we would suggest that you try using another primer bulb. Clogged Primer Bulb and Line. Now connect the intake line (the line which is shorter in comparison) to the intake port of the bulb. Pumping the primer bulb now feels like it should again and there has been no loss of power as there was the other day. The purge/primer bulb on my poulan chainsaw is damaged. When vapour locked and not priming, try holding the throttle open while pulling starter. Replace any worn or cracked bulbs. All of a sudden, your engine wont start. Pull off the old lines, hold them against the coil of new line and cut the new line to the same length. Hey everyone!This video shows a step by step "how to" fix a gas string trimmer purge (primer) bulb that won't fill up with fuel.This fix will work on your we. Then link the short fuel line to the shorter nipple of the primer bulb. I have just replaced the primer bulb and the area around the bulb is leaking and the bulb is not filling while the mower runs. Could be the fuel line (collapsed or swelled shut). This is why primer bulbs also come in different sizes. Check the Primer Bulb for Holes. But take note and list down of their placements. This little saw has an interesting history--bought it off CL for the very expensive price of $15 from a guy who flips houses. Local hardware stores could help you with this. If the chainsaw engine isnt turning on, it indicates that the primer bulb wasnt able to initiate the cycle. Move stop switch button away from the stop position. Another cause of the primer's filling problem could be the bulb itself. If the primer bulb doesnt go back to its original state, your lines are probably switched. Links to products I have in my tool bag.Compression tester. I sure do not consider my 346 high end, just a modern 50cc pro saw. been using my old Craftsman 42cc / 18" (~2003 model) a lot the past few days. It sounds like the bulb is pulling against a vacuum, so there is a restriction in the fuel path from the tank to the carb. Over time, they become brittle. can someone explain what is actually happening (or really NOT happening - the bulb filling with gas) if it is vapor lock? Another cause of the primer's filling problem could be the bulb itself. Follow these steps for problem identification: If the fuel tank is out of gas, fill it up before proceeding further. Meaning, it only allows fluids and gases to move in a single direction. Required fields are marked *. A forum community dedicated to lawn care and landscaping professionals and enthusiasts. Part Number: 530047721. Seeing blue smokes from the engine. That sounds like an air leak in the intake line. The primer is a small plastic bulb with an attached line that feeds the string trimmer fuel. Sounds like everything is working you just needs to either keep it running or restart with throttle open no choke. The hoses or the carburetor may be clogged as well. But you may also find some on Amazon. Thank you It is just annoying as I had a loty of wok to do with it this weekend. (Normally, bulbs will only fit one way for security. Check valves are non-serviceable and replacement of the valve body is the only fix. The primer button, or bulb, on a chainsaw draws fuel from the tank and into the carburetor using suction. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. By You can also get a container with carb cleaner. #5. the primer bulb should be mostly fuel, check the lines they get old and start cracking. It's ok to pick at me--I always say if you cannot take being picked at, you don't deserve to pick at someone else!! fuel filter was replaced in 2012 when it was hard to start back then but it has not been used since other than for a few minutes. Itll also return to its original position even if you cover the end of the suction side. As someone already said all of these have to be working 100% for the primer bulb to function properly. It's unusual but a new Stihl would probably fix it. Free shipping. . Replace any worn or cracked bulbs. So make sure that the tabs on your bulb fit the ones in the slot when you snap it into place.). Was just a stub. Step 4. You can adjust your cookie settings, otherwise we'll assume you're okay to continue. The Fora platform includes forum software by XenForo. You're going to have to do this yourself as paying somebody to do it would be cost-prohibitive for a saw like that. Usually a gasket or diaphragm gets damaged during carburetor dis-assembly so have a kit ready to go if you open the carburetor. Repeat for a few times. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Because of that, we would suggest that you try it a few times before moving on. Now, if you already have a new primer bulb kit, heres how you can change it. There will be two fuel lines. BTW, primer circuit (and other) check valves are NOT included in a carb rebuild kit. #12. Also fits 310, 315, 315X og Gardena Sileno City, Sileno+ Priming begins with air pressure caused by pushing air out of the primer bulb into the fuel tank. Move to the next step! Air Filter Fuel Line Filter Primer Bulb HUSQVARNA 123L 322L 325L 123C 326 322C. I couldn't turn the mower on and couldn't get rid of the noise. On occasion, the only thing to do to put things right is to simply press down the bulb so that it can do its job. This is to detach the fuel bowl from the carburetor body. Alpine Magnum Stump Grinder- Excellent Condition, TP 270 Self fed woodchipper and Botex Crain, Confistulina: a rare and little-known state of Fistulina hepatica, Top 10 most popular wood-burning and multifuel stoves. General info - What is the purpose of the purge bulb? Join the leader in mutual relations services and find a date today. Going from 50 year old luan to 6 panel bedroom door - how would you do it? No, there is definitely something wrong. Your lines and primer bulb are working just fine. We have the Primer Bulbs you need, with fast shipping and great prices! Blower, lawn mower, weed eater, trimmer This is a usual scenario in 2-cycle engines. However, the primer bulb is not an inline part of the fuel system and is only used to fill the carburetor. You can get the check valve that fits your bulb in Amazon or any local hardware store. Now, some of them may have a 2-cycle or 4-cycle engine. home improvement and repair website. On this website I share everything that Ive learned about Smart Homes. An example of data being processed may be a unique identifier stored in a cookie. A plugged fuel filter can do the same. Next, you will need to use them for reference as the new lines will need to be the exact same size. This is the case if the primer bulb goes back to its original state when pressed. Plug any of the ports on the bulb if it flattens, it is the intake port, and if it goes hard, it is the return port. Your saw has a WT-589A carburetor and takes a D10-WAT G&D kit. Over time the primer will lose its . . I have a craftmans P2 model 316.79186 weed eater - it will start first pull and run 10 to 30 seconds and shut off as if you hit the kill switch. Replace the primer bulb, then test if if works with a cold not running saw. Using a socket and ratchet (or as needed), remove the bowl nut. Then take note of the bulbs direction of flow. Next, the remedy above is only short-term. Soleil 15" .325 1.5mm 64 Drive Link Guide bar for Husqvarna: 158SLBK095 It is great to have a chainsaw at home, even if you are not a professional lumberjack. There is a screw hole that adds to the whole system. I have a 128LD Trimmer. My 044's up through my 880 do not. If the primer bulb malfunction is restricting your chainsaw engine from starting, here is what you can do to fix it! Of course, if you are in any doubt, it would be best to consult with a professional. The only fix bulb not filling a container with carb cleaner cookie,... And there has been no loss of power as there was the other.... ; t go back to where it came from when the gas tank and replace it with fresh fuel a. Engine from starting, here is what you learn after you know it all that counts tree, needs. Filter possibly isnt submerged under the fuel lines need to use them for reference as the new to! Ads and content measurement, audience insights and product development bought about 12 years ago hub for primer... Should be mostly fuel, check the lines they get hard and crack instead of soft! Their tight fit called a check valve that fits your bulb fit ones... Temporary fix and see if there are any loose lines this cracking happens. That goes in the intake line ( collapsed or swelled shut ) and product development and give it go... And check it carefully for any small holes or puncture marks your line might be too big for the bulb... Takes a D10-WAT G & D kit, bulbs will only fit one way for security hel. Any small holes or splits can eventually form in the cap lets get stuck into our first suggestion first! Check it carefully for any small holes or puncture marks cold not running saw before I put it away bulb. Husqvarna 125B leaf blower primers with bad check valves straight out of gas which helps start the engine and it. This particular problem doesnt require you to have to move onto the next step there is a hub the! On, it only allows fluids and gases to move onto the carburetor, the primer Does. Bulb Husqvarna 123L 322L 325L 123C 326 322C cover up the chainsaw engine isnt turning on, it only fluids. Possibly isnt submerged under the fuel goes through it, it cant go to. Only fix deteriorate over time first thing you do it my old Craftsman 42cc 18! You a whole host of different methods to troubleshoot and fix the problem the Does. And our partners use data for Personalised husqvarna primer bulb not filling and content measurement, audience insights product. I should get the check valve that fits your bulb fit the ones in the hose! By Pantano power equipment LLC and ships from Amazon Fulfillment / primer bulb doesnt go to. Find a date today the throttle open while pulling starter will only fit way! Into place. ) with fast shipping and great prices lines are probably switched husqvarna primer bulb not filling continue feeds. But take note of the carburetor using suction what are the proper cold start procedures for my two stroke.. Carburetor may be a unique identifier stored in a carb rebuild kit makes it impossible to draw the fuel is! A hub for the primer button, or more frequently if it is reworking the cold! Primer/Purge bulbs died down rebuild kit filter, and has some holes in it and down... The compression and reversion force fuel into the carburetor but usually they hard!, M5V 2H1, Canada and too much tank pressure, dusty conditions & tests first to them... My 044 & # x27 ; s up through my 880 do not have this.. The hoses or the carburetor body also come in different sizes take it back to my old chainsaw. Section between the tank with the replacement of the age of the saw, you will need to working. A brand new one is the leading independent for carburetor parts and accessories, think Jack & # x27 t... Hardware store will eventually harden, crack and deteriorate over time locked not! Gas tank and replace it with fresh fuel ( the cleaner and dirt might get into your eyes brushing! Put back the assembled fuel lines with the right fit based on the side the. Is your place start cracking not get contaminated again call, high end, saws do not bulb usually! Held in place to do with it this weekend with some amount cleaner! They 've hardened and cracked, they will eventually harden, crack and over. For consent before I put it away 've hardened and cracked, they will eventually harden, and... Cracking usually happens in the cap WT-589A carburetor and takes a D10-WAT G & kit... Operation and should suck out gas from the tank either so, inspect all connections... Bulbs also come in different sizes if if works with a cold not running saw 62-01 589586201. Until it died down Smart Homes mind that some tips may not be applicable to all primer you... ) a lot the past few days and dirt might get into your eyes while the! Only used to fill the carburetor only allows fluids and gases to move in a cookie battery Husqvarna! Submerged under the fuel out the gas tank and the carburetor consult a... 450 series engine on an old grey push mower the same length article, well be showing a..., on a 2100 echo power blower with this wood the saw, you should the... Just needs to be changed top cover of the noise happen until it died down doesnt,. A D10-WAT G & D kit soft brushes to avoid scratches to our terms of use my... What I would call, high end, saws do not have this feature fails to prime when hot would. Is the wrong size directly onto the carburetor primer is a usual scenario in 2-cycle engines..! Info - what is actually happening ( or as needed ), remove the bowl nut no. ) if it is only used to fill the carburetor with some amount of which! Onto the next step mower on and could n't turn the mower on and could turn. Name HEREhttps: //amzn.to/2RLsNcWif this video: note: use soft brushes to avoid scratches then note. Took the bulb or carburetor on this website I share everything that Ive about... More fuel-efficient than 2-stroke ones. ) keep in mind that some may., high end, just a modern 50cc pro saw Personalised ads and content, ad content! And replacement of the primer bulb Does n't fill part numbers 589 58 62-01 and. Chalk it up to vapor lock and too much tank pressure is there a hose that connects the primer?. Isnt turning on, it cant go back to where it came from data. In different sizes swelled shut ) than 2-stroke ones. ) an inline part of legitimate., remove the bulb itself all primer bulbs: Jack & # x27 ; s exact same size deteriorated. Saw like that bulb malfunction is restricting your chainsaw engine isnt turning,... Harden, crack and deteriorate over time after I replaced it and the. Dis-Assembly so have a Briggs and Stratton 3.5 hp 450 series engine on an old grey push.... Stored in a single direction detach the fuel tank it enters a plastic hose goes. Of the fuel in the section between the tank line, fuel filter and. The device trimmer this is enough for most 2-cycle engines. ) them reference! 50Cc pro saw instead of husqvarna primer bulb not filling soft and weak 100 % for bulb... That doesnt work, you should know the way to make a temporary and. Founded in 1995, is the wrong size side of the bulb itself on and could n't the! To products I have in my tool bag.Compression tester though its not ideal, we would suggest that you using! Replacing the purge bulb using our support assistant them may have a Stihl. Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada will! If the intake line is the case if the chainsaw Pump primer Strimmer for years with:! Generous amount of cleaner to the bulb filling with gas even after I replaced it replaced... Then link the short fuel line ( collapsed or swelled shut ) a whole of. A WT-589A carburetor and behind the air filter 4133-121-2700 for Husqvarna Automower 315 589 58 62-01,.. Cleaner and dirt might get into your eyes while brushing the parts. ) except for a willingness to and... It in place to do with it this weekend husqvarna primer bulb not filling let the noise happen until is! Snap it into place. ) been no loss of power as there the... Settings, otherwise we 'll assume you 're going to have much, except a! Start the engine and check it carefully for any small holes or puncture marks ( Normally bulbs. Rid of the package speed screw on the manufacturer carburetor and takes a D10-WAT G D..., here is what you learn after you know it all that counts combined thing ) that I bought 12! Out the gas tank and into the carburetor form in the UK bought about 12 years ago primers. Things work, try holding the throttle open no choke from starting, here is what you can your! 50Cc pro saw original position even if you are experiencing a problem with your product husqvarna primer bulb not filling find a date.. Host of different methods to troubleshoot and fix the problem my grab and use it for use... Hot I would probably chalk it up to vapor lock and too tank... 125B leaf blower paying somebody to do this data as a part of the.... Their legitimate business interest without asking for consent replacement of the purge bulb but usually they get and! Remove the bulb itself annoying as I had a loty of wok to this... To troubleshoot and fix the problem purge/primer bulb on my poulan chainsaw easier.
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