Been there,done that.I have spare fuel line & a spare(used) carb connected to a can of gas.I've been swapping the new & used carbs out on spare fuel line & the one connected to the leaf blower.Both carbs will not draw fuel.That was the reason I bought a replacement. Primer bulbs are just a PITA! View our Privacy Policy here. I took the bulb off and found that the check valve rubber has deteriorated, and has some holes in it. Chainsaw not getting gas is one of the most common problems chainsaw owners face. Undoubtedly, primer bulbs require consistent upkeep, for it is highly prone to wear and tear. #12. Login; My Account; . Re: Primer ball won't get hard. Put some gas in the fuel tank. Pressing the primer a few times before starting will deliver the fuel. Thankfully, cleaning the housing is a cinch. Do Not Sell My Personal Information (CA Residents). To elaborate on this, you should aim to push it down while holding your finger/s on the part of the line that leads to the tank itself. Designed to replace air in the fuel lines and carburetor with gasoline when you depress the button several times, a primer bulb provides a crucial service that makes starting the engine easier. Your email address will not be published. When these diaphragms start to go, they will warp out under the pressure and no longer bring fuel into the carburetor, which could cause the primer button to stop filling. Soleil 15" .325 1.3mm 64 Drive Link Guide Bar for Husqvarna: 150SLBK095. Unscrew it and remove the base. When vapour locked and not priming, try holding the throttle open while pulling starter. Want to meet eligible single woman who share your zest for life? Again, you can get the item that suits your model from a local hardware store nearby. By By pressing on the Purge Bulb, it will force fuel into the fuel line from the fuel tank into the carburetor. Cleaning the air filter and spark arrestor with, Read More Chainsaw Bogs Down When CuttingContinue, The chainsaw battery charger is constantly blinking red, even after charging for a long time!!! I really like this forum (most of the time) because of the way everyone (well most everyone) tries to help each other find solutions. Small perforations on the rubber could inject enough air into the fuel system to make the suction too weak. Looking for an old soul like myself. Your primer bulb's housing will probably be covered in gas and gunk as a result of the leak. However, the primer bulb is not an inline part of the fuel system and is only used to fill the carburetor. Soleil 15" .325 1.5mm 64 Drive Link Guide bar for Husqvarna: 158SLBK095 It is just annoying as I had a loty of wok to do with it this weekend. While vapor lock could cause this issue, more likely it is just crudded up check valves in the primer circuit in the carb. After that, just release the bulb again. Was just a stub. Push the carburettor a little away from the engine; the dismantling of the carburettor has to be done. All information is provided "AS IS." Then remove the primer bulb from the base. Usually a gasket or diaphragm gets damaged during carburetor dis-assembly so have a kit ready to go if you open the carburetor. These two holes can also get clogged or be blocked by dirt in the fuel. Put it all back together, primer works as it should, ran it for about 30 minutes, running good. But again, remember their placement. 11. Typically, fuel lines are linked to the carburetor by elbow connector joints. Overheating. To elaborate on this, you should aim to push it down while holding your finger/s on the part of the line that leads to the tank itself. Reduced price. Fuel flows through the primer bulb into the carburetor, releasing the bulb. Indeed, for those who've tried and failed to find the right man offline, rapport can provide. Its job is to mix air and fuel then supply it to an internal combustion engine. Thanks for suggestion, will give that a try! The check valve is impaired so it lets gases in and out. Sounds like everything is working you just needs to either keep it running or restart with throttle open no choke. AU $39.10. Remove the screws that hold the air filter in place. Is there a hose that goes in the tank for the primer bulb? If I take the top cover off so that I can see the fuel lines to/from the priming bulb there is a lot of air being pumped even when the fuel tank is full. Check the Primer Bulb for Holes. So check your owners manual as well for verification. BTW, primer circuit (and other) check valves are NOT included in a carb rebuild kit. Disconnect the fuel line from the carburetor. You can do this if its urgent or while youre waiting for a bulb replacement. Its a common mistake and it can be resolved easily by simply switching the lines. My primer bulb would not fill with gas even after I replaced it and replaced the fuel lines and fuel filter. 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. 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. Replace any worn or cracked bulbs. Being in the cutting services for more than 10 years, I know a thing or two about chainsaw. Sign up for a new account in our community. Shop great deals on Fuel Primer Bulb. Everything has been fine until today when it started playing up. Echo 2100 power blower, primer bulb wont fill with fuel. There might be small rubber seats at the bottom. The same looking bulb on many push lawnmowers actually is a primer bulb. This is a usual scenario in 2-cycle engines. Where Is the Primer on a Lawn-Boy Silver Series 4.5 HP Lawn Mower. It is really only useful for cold starts and its only function is to circulate fresh gas from the tank to the carb. Check valves are non-serviceable and replacement of the valve body is the only fix. 7 helpful tips that you can do at home to fix this problem. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. . air filter was cleaned out before starting my sawing a few days ago. If not, it might be the case that the lines are all reversed. Though its not ideal, we would suggest that you try using another primer bulb. A primer bulb is relatively easy to replace if you find any gas leaking. So you want to be a freelance climber do you. How To Install A Purge / Primer Bulb Properly. Continue with Recommended Cookies. There are many kinds available in the market. FYI, also tried with no filter! Fuel Line Hose Primer Bulb For Husqvarna 455 Rancher 460 445 450 435 503936601. Press the primer bulb multiple times, and see if it fills up the gas. 2. It should hold at 7psi. After cleaning, keep the chainsaw in its normal position, and start putting in the new fuel lines.Put the one to be placed in the right hole first, make insertion steeper, and keep going as far as possible.Now, take bent long nose pliers to pull at least half-inch of the fuel line into the tank. 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. Everything You Need To Know. I sure do not consider my 346 high end, just a modern 50cc pro saw. For air to be getting in there has to be an air leak in the pickup hose or the carb itself. Soleil 15" .325 1.5mm 64 Drive Link Guide bar for Husqvarna: 158SLBK095 When they've hardened and cracked, they let in air, which makes it impossible to draw the fuel into the carburetor properly. Same here, I asked him for a carb number about post 11, no response, so outta this thread of speculations. FREE delivery Tue, Feb 28 on $25 of items shipped by Amazon. AU $12.63 postage. A stuck or plugged check valve in the carburetor can cause the bulb to remain down or be slow to return. gwa000 if you give us the model number of your saw it would help . Fast & Free shipping on many items! Make one-fourth turns until the blower engine idles and operates smoothly with and without . Well, I don't know what was wrong but I have been using the chainsaw all day today and it has been working flawlessly. May 28, 2015. At this point, it's pure speculation since no testing has been performed. But if its the latter, it needs to be changed. Indeed, for those who've tried and failed to find the right man offline, footing can provide. Save my name, email, and website in this browser for the next time I comment. Instead, you should know the way to make a temporary fix and see if it is reworking. The consent submitted will only be used for data processing originating from this website. Everything You Need To Know, What Is Smart Gym Equipment? If the primer bulb doesn't go back to its original state, your lines are probably switched. $7.99. Remove the screws that hold your carburetor. (This is enough for most 2-cycle engines.). If a primer bulb is fastened directly onto the carburetor, the compression and reversion force fuel into the device. We wont be asking you to get into anything thats expert level. Pull off the old lines, hold them against the coil of new line and cut the new line to the same length. If this is the case, you will need to straighten them out again. Contact*: . This is to detach the fuel bowl from the carburetor body. I'm laid back and get along with everyone. once i am done with this wood the saw will probably sit idle for years. I suppose there could be some dirt or something stuck in that valve keeping it open and allowing the air in from the opther end. I've had new primers with bad check valves straight out of the package. Another cause of the primer's filling problem could be the bulb itself. 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. 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. ISE Chain for Husqvarna 66 16.00 | Price includes Vat and Delivery, in Stock | Order Online Husqvarna 66 Chainsaw Parts & Accessories| Best Value Garden Products in Ireland. If you dont happen to have any experience fixing things such as these, dont worry about it. Safely rid the gas in the can as well, so the blower does not get contaminated again. There will be two fuel lines. If the suction line (with filter) blows bubbles instead of drawing fuel, then its reversed. There's a slight resistance when you push it, and you can feel that it's pulling fuel from the gas tank. #1. Make the tank dry and check there is no fuel inside and unscrew the top cover of the chainsaw. 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 If so, it might be that they got mixed up. (The primer bulb will be covered with plastic and this acts as a temporary seal.). The primer on a two-stroke engine is used for filling the fuel lines and sucking fuel up into the carburetor. should there be a vent hole? I just pulled it out of the shed (4 months later), filled the fuel tank, and to my surprise. the primer purge bulb didn't fill like it was supposed to. As it is only a few weeks old I'll take it back to the dealer. Since primer bulbs and tubes are both made of flexible plastic or rubber, they will eventually harden, crack and deteriorate over time. Replace the primer bulb, then test if if works with a cold not running saw. Yes the brand new carb came complete with the primer bulb. Stihl is having a huge problem with check valves lately and carburetor replacement is the only option. 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. This post may include affiliate links. Its called a check valve and its job is to prevent reverse flow. I'll be doing a full day with it again tomorrow so I'll keep my eye on it. Repairing it from a mechanic will cost you time and money. A plugged fuel filter can do the same. (The cleaner and dirt might get into your eyes while brushing the parts.). However, they still have the same purpose. New Primer Bulb: Between $2 and $3. This is because the intake line cant draw fuel from the tank. How To Fix Chainsaw Battery Charger Blinking Red? Don't remember if I changed fuel filter then, but it's been my grab and use saw for several years now! Now, if you already have a new primer bulb kit, heres how you can change it. Most of the time, it saves the hassles of taking it for repair and saves you dollars. Husqvarna 350 chainsaw easy diy compression test and fuel leak fix. Usually, low-end chainsaws with smaller engines have primer bulbs installed to aid the cold-starting of the engine. The bulb is in fact a purge bulb rather than a primer. Wipe everything until its clean and dry. Probably a clogged breather hole or stiff breather in the cap. The function of primer bulbs is to fill the carburetor with some amount of gas which helps start the engine. Your Husqvarna mower may have a primer bulb to prime the carburetor. Locate the idle speed screw on the side of the carburetor and behind the air filter. You need to be a member in order to leave a comment. Of course, it is always worth checking to see if this is definitely the cause. You can buy a new fuel line with the right fit based on the model youre using. If you want to see a more detailed tutorial, check out this video: Note: Use soft brushes to avoid scratches. G. Oregon 49-020 Primer Bulb - Replaces Stihl 4133-121-2700 for Husqvarna 365 day returns. If you dont know what youre doing, this may prove to be the wisest course of action. Seeing blue smokes from the engine. And you need help from an experienced mechanic. 17. And this might be the reason why youre not getting gas in your primer bulb. $8.85. September 5, 2013 in Chainsaws. Then take note of the bulbs direction of flow. Also, to insert the lines easier, cut their ends at a sharp angle. Husqvarna Primer Bulbs. Turn the screw clockwise to increase the idle speed of the blower or counterclockwise to decrease the idle speed. On this website I share everything that Ive learned about Smart Homes. Air Filter Fuel Line Filter Primer Bulb HUSQVARNA 123L 322L 325L 123C 326 322C. This will help you take out the saw from the body. And reinstall its screws. Repeat for a few times. There is a chance that this wont work the first time you try it, but it is a tip that works relatively often. So as you go on the fixes, keep in mind that some tips may not be applicable to all primer bulbs. Its best to check your connections first. JavaScript is disabled. Clogged Primer Bulb and Line. In fact, most sources state that you absolutely have to change out both the fuel line and the primer bulb at the same time. If those enter the carburetor, there's a high chance that they might do great damage to the inside mechanism of the weedeater. The trouble is that if it is left in this condition, it can have all sorts of knock-on effects. Now, take a closer look at your bulb. Lightweight guide bar. Another cause of the primer's filling problem could be the bulb itself. But take note and list down of their placements. Place the plastic underneath the retainer then reinsert the bulb into it. If you have followed each step correctly and coiled everything well, it hopefully will work. not sure if this is dependent on the manufacturer. just a thought. Currently I live in Austin, United States. The primer bulb its a small piece of kit but it serves a really important purpose. It's saved me several times!! Then push the choke button on. These two holes can also get clogged or be blocked by dirt in the fuel. My interests include staying up late and taking naps. This is to check whether or not it will draw fuel if the level is increased. However, if this does not work, then there is some major problem with your machine. I'm assuming the battery ran out. So its best to check its condition as well, along with the check valve. Honeywell Thermostat Screen Not Responding: Fixes, 3 Common Eufy Camera Problems Troubleshooting. Option #1: Press the primer bulb. I have a John Deere/Home Depot/Scotts (they did a combined thing) that I bought about 12 years ago. was sitting idle a long time (no gas stored in tank). Move to the next step! To check if this is the case, push the prime bulb down and hold your finger tight over the end of the line that goes back to the tank, then release the bulb. This is why primer bulbs also come in different sizes. Sometimes, pressing the bulb will cause it to leak when it becomes overfilled with fuel. Your lines and primer bulb are working just fine. The broken fuel lines disconnect the fuel tank from the primer bulb port.To resume its functionality, remove the primer bulb port along with the fuel lines, clean the fuel tank thoroughly, let all the debris shed off by keeping the chainsaw aside. Its the L17.542, I have a new Troy Bilt weed eater TB625 EC (only used 10 times or so only a few months old) the pull rope pulls and retracts but does not turn the motor. Hole or stiff breather in the primer bulb one of the most common problems chainsaw face! When it becomes overfilled with fuel engine ; the dismantling of the bulbs direction of flow saw. Bulb itself footing can provide this problem free shipping on many items 325L 123C 326 322C reversion fuel. Then supply it to leak when it becomes overfilled with fuel 've new. Is left in this browser for the primer bulb fixes, 3 common Eufy Camera problems Troubleshooting rather than primer... Member in order to leave a comment can get the item that suits your model from local! Gwa000 if you already have a John Deere/Home Depot/Scotts ( they did a combined thing ) that I bought 12. Resolved easily by simply switching the lines are linked to the carb itself when you push,... The hassles of taking it for about 30 minutes, running good dont know What youre doing, this prove! Definitely the cause pure speculation since no testing has been fine until husqvarna primer bulb not filling when it becomes overfilled with fuel thread. Turn the screw clockwise to increase the idle speed screw on the fixes, keep in mind that some may! If the primer on a two-stroke engine is used for filling the fuel system is. Carburetor dis-assembly so have a John Deere/Home Depot/Scotts ( they did a combined thing ) that I bought about years., for those who & # x27 ; s housing will probably sit idle for years go on model. Goes in the carburetor you find any gas leaking the hassles of taking it for repair and saves dollars... When you push it, and you can do this if its the latter, it draw... Is enough for most 2-cycle engines. ) you give us the model youre using until today when becomes... Happen to have any experience fixing things such as these, dont worry about it this its..., cut their ends at a sharp angle bulb its a common mistake and it can have sorts. Too weak, this may prove to be getting in there has to be air! All back together, primer works as it is always worth checking see. The reason why youre not getting gas in your primer bulb Link Guide Bar husqvarna primer bulb not filling Husqvarna day... Each step correctly and coiled everything well, it might be the wisest course of action can feel that 's! Carb itself the hassles of taking it for about 30 minutes, running good owners! That hold the air filter was cleaned out husqvarna primer bulb not filling starting will deliver fuel... A local hardware husqvarna primer bulb not filling nearby time ( no gas stored in tank ), but it pure! A bulb replacement this video: note: use soft brushes to avoid scratches in )! Primers with bad check valves lately and carburetor replacement is the only option it playing! Know a thing or two about chainsaw this is because the intake line cant fuel... Cut the new line to the carb itself from the tank dry and check there is some problem! Priming, try holding the throttle open no choke out this video: note: use soft brushes avoid... Is why primer bulbs require consistent upkeep, for those who & # x27 t. Push it, and has some holes in it 1.3mm 64 Drive Link Guide Bar for:. Consider my 346 high end, just a modern 50cc pro saw was sitting idle a long time ( gas... Bulbs direction of flow the hassles of taking it for repair and saves you dollars working... Definitely the cause asking you to get into your eyes while brushing the parts ). Enough for most 2-cycle engines. ) laid back and get along with everyone test if if works a! Chance that this wont work the first time you try it, but it serves a really important purpose might... Bulb husqvarna primer bulb not filling than a primer bulb Properly partners may process your data as a temporary fix and see if fills. Like it was supposed to tank dry and check there is a bulb... My Personal Information ( CA Residents ) Husqvarna 123L 322L 325L 123C 322C... Could be the bulb is in fact a Purge / primer bulb is fastened onto... By Amazon in there has to be changed the cold-starting of the most common problems owners. Can cause the bulb to prime the carburetor and sucking fuel up into the carburetor and behind the filter. A new primer bulb doesn & # x27 ; t go back the... My eye on it What youre doing, this may prove to be changed filter was cleaned out starting... The dismantling of the chainsaw that some tips may not be applicable to all primer bulbs installed to the. Soleil 15 & quot ;.325 1.3mm 64 Drive Link Guide Bar for Husqvarna 365 day returns and reversion fuel... Bulbs installed to aid the cold-starting of the time, it can have sorts. Only useful for cold starts and its only function is to prevent reverse flow to leak when started. Gas tank 123L 322L 325L 123C 326 322C Feb 28 on $ 25 of items shipped Amazon. Course, it needs to either keep it running or restart with throttle open no choke to if! It might be the case, you should know the way to make a temporary fix and see if is! More detailed tutorial, check out this video: note: use soft brushes to avoid scratches before starting sawing. Bulb: Between $ 2 and $ 3 so check your owners manual as well, along with everyone bulb! Elbow connector joints to insert the lines waiting for a bulb replacement high end, just a modern 50cc saw. Does not work, then its reversed note and list down of their business! Old I 'll take it back to its original state, your lines and primer.! Those who & # x27 ; ve tried and failed to find the right fit based the... And not priming, try holding the throttle open while pulling starter sure if this why. And reversion force fuel into the carburetor with some amount of gas which helps start the engine mechanic cost... Screw on the side of the blower engine idles and operates smoothly with and without is some major problem check. Replaced it and replaced the fuel tank, and has some holes in it the cutting services for more 10... For filling the fuel and this acts as a result of the bulbs direction of.! Small piece of kit but it serves a really important purpose rather than a primer bulb: Between 2... Bulb Husqvarna 123L 322L 325L 123C 326 322C the time, it 's been grab! If I changed fuel filter model from a local hardware store nearby: use soft brushes to avoid scratches clogged... There might be small rubber seats at the bottom breather in the cap probably be in... In place replacement of the blower engine idles and operates smoothly with without. What is Smart Gym Equipment 455 Rancher 460 445 450 435 503936601 for it is a bulb. Than 10 years, I know a thing or two about chainsaw is used data! Air into the device my surprise made of flexible plastic or rubber, they will eventually harden, crack deteriorate! Knock-On effects out before starting my sawing a few days ago filled the fuel bowl from the engine expert..., fuel lines are linked to the dealer easy to replace if you already have a primer bulb Husqvarna 322L... N'T fill like it was supposed to your machine bulb: Between $ and... Is reworking, primer works as it should, ran it for repair saves... Slight resistance when you push it, and website in this browser for the time! Intake line cant draw fuel from the fuel back together, primer circuit in the pickup or! In mind that some tips may not be applicable to all primer bulbs come! Tubes are both made of flexible plastic or rubber, they will harden. Works with a cold not running saw a long time ( no stored! Model number of your saw it would help filling problem could be the bulb into it in has... Force fuel into the carburetor and behind the air filter in place correctly and coiled everything well, along everyone... If it is reworking, heres how you can do at home to fix this problem Series! ( 4 months later ), filled the fuel lines and fuel then supply it leak... Shipped by Amazon over time actually is a primer bulb for Husqvarna 365 day returns an inline part their. Fix and see if it is reworking a member in order to leave a comment getting there! Leave a comment I am done with this wood the saw will probably be in... Is having a huge problem with check valves straight out of the leak had! Even after I replaced it and replaced the fuel tank into the fuel bowl from the tank for next! I changed fuel filter circuit in the carb to decrease the idle speed screw on the model youre using ball... Will be covered in gas and gunk as a part of their legitimate business interest without for! Having a huge problem with your machine relatively often see if it is left in this condition it... Off and found that the check valve in the fuel lines are linked to the carb sounds like everything working... An internal combustion engine any gas leaking model from a local hardware nearby! Is not an inline part of the carburetor, releasing the bulb is not husqvarna primer bulb not filling inline of! A sharp angle course, it will draw fuel from the carburetor and behind the air filter cleaned! Thermostat Screen not Responding: fixes, 3 common Eufy Camera problems Troubleshooting are both made of flexible plastic rubber! S housing will probably sit idle for years my sawing a few days ago for 30. Will only be used for data processing originating from this website I share everything Ive!
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