The Chainsaw Primer Button Is Not Filling 3 How to Start a Gas String Trimmer Report an Issue. With that having been said, lets get stuck into our first suggestion. Only 20 left in stock - order soon. Vapor lock also messes with the check valve. Instead of preventing them from going back to the bulb. I cannot see any damage to the fuel lines at all and there is no leak as far as I can see. Before we start, its known that primer bulbs and carburetors are still used in small engines. These two holes can also get clogged or be blocked by dirt in the fuel. Search for the primer bulb once the cover is removed. (Remove the primer bulb first, if its clipped, unclip it. Have read more. No, there is definitely something wrong. Remove the bulb from the engine and check it carefully for any small holes or puncture marks. Want to meet eligible single woman who share your zest for life? Then pushes the fuel out the return lineinto the tank. Making a temporary fix with the replacement of the primer bulb on a chainsaw is easier. 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. 11. I should get the prize - see post #6. (Place a container or an old towel under the area to absorb residual fuel.). Easy steps on how to clean your carburetor. Thank you Also, to insert the lines easier, cut their ends at a sharp angle. This is the case if the primer bulb goes back to its original state when pressed. This bar has a grease point at the sprocket. So you want to be a freelance climber do you. I plan to run carb thru ultrasonic, but also have other parts to order so plan to order new carb also to save shipping cost! However, the primer bulb is not an inline part of the fuel system and is only used to fill the carburetor. 1995-2023 MH Sub I, LLC dba Internet Brands. Make one-fourth turns until the blower engine idles and operates smoothly with and without . The overheating, Read More How to fix vapor lock in a chainsawContinue, The standard compression reading required for most 2-cycle chainsaw is around 100-110 psi to start. Husqvarna Primer Bulbs available online and ready to ship direct to your door. does this seem like what i experienced, vapor lock? And reinstall its screws. However, often your chainsaw may come to a halt and not work. 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. This could also be due to switched or deteriorated fuel lines. After the installation, check if your primer bulb is already getting gas or not. Any ideas what usually happens inside when this sort of thing happens? We and our partners use cookies to Store and/or access information on a device. Depress the primer bulb (if equipped), until fuel is visible in. Having trawled the boards and forums, it would appear that this has been the case for more than a few of you. It's saved me several times!! Are you sure that all your lines and connections are fine? Remove the bulb from the engine and check it carefully for any small holes or puncture marks. https://amzn.to/2NMgezeSpark Checker. Step 3: Check for Bad Fuel. In some equipment, this is placed directly on the carburetor. Follow the reverse steps you have dismantled. Instead of struggling to start the engine without priming and putting undue stress on the carburetor, assess the situation to see what the problem is and fix it yourself. Sold by Pantano Power Equipment LLC and ships from Amazon Fulfillment. It is still under manufacture warranty so I can get it fixed but if it is an easy fix with no replacement parts usually necessary I would like to fix it myself instead of waiting to get it fixed. Using a socket and ratchet (or as needed), remove the bowl nut. Small perforations on the rubber could inject enough air into the fuel system to make the suction too weak. Question: i have a husqvarna 125bt, and the primer bulb won't prime. Purchases made through these links may provide a commission . Login; My Account; . Please take off the holding of the carburettor and take away the carburettor and its choke lever. Theyll try tinkering with it, but, more often than not, they wont get the result they are looking for. 25% more rivets than any of the other leading brands. 1. Arbtalk.co.uk is a hub for the arboriculture industry in the UK. I've had new primers with bad check valves straight out of the package. Unscrew it and remove the base. It is because the engines of the chainsaw get overheated with use. Follow these steps for problem identification: If the fuel tank is out of gas, fill it up before proceeding further. Featured: 8 Items Sort by Result's per page More Info . Dont know how to repair the existing one? Just pickin'. Just like a living tree, it'll always be a work in progress. Put back the assembled fuel lines with the primer bulb to the engine holder. This is to detach the fuel bowl from the carburetor body. If the primer bulb malfunction is restricting your chainsaw engine from starting, here is what you can do to fix it! Reversed Lines. 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. The primer can only pump liquid not the pressurized fuel vapor. We wont be asking you to get into anything thats expert level. That sounds like an air leak in the intake line. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Putting a screwdriver in the holder of the primer bulb and pressing it will make the bulb come out. Still won't start. There is enough gas in the engine to start with the help of this suction. If you've done it, made it, got a van load of oily t-shirts and have decided to give something back by sharing your knowledge or wisdom,then you're welcome too. 2. So think of it as a gate that only allows either entry or exit of p. Now, like the other parts, a check valve can also be clogged or damaged. I really like this forum (most of the time) because of the way everyone (well most everyone) tries to help each other find solutions. At this point, it's pure speculation since no testing has been performed. Published 10/18/2010 11:55 AM |
What if a Lawn Mower Primer Bulb Doesn't Fill? This cracking usually happens in the section between the tank and the carburetor. How will I know if theres a problem with my check valve?. Kits may include both the bulb and a short fuel line. would this crudded up check valve only cause a problem (i.e. Secure the carburetor with its chokeplate. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Apr 27, 2010. Locate the idle speed screw on the side of the carburetor and behind the air filter. Push the carburettor a little away from the engine; the dismantling of the carburettor has to be done. Yes some of the little 50cc buggers and under do, but even the pro saws are not what I would call high end. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. So, its best to stay one step ahead and know exactly what you can do to fix the problem. The cycle or stroke refers to the full rotation of the crankshaft due to the pistons. Move to the next step! The Husqvarna 550xp v1 and the Husqvarna 562xp had pretty bad vapor lock problems do to carb overheating in hot weather. But again, remember their placement. Copyright 2022 Arbtalk I hope my epic guides will help you to choose,buy and maintain chainsaw. When vapour locked and not priming, try holding the throttle open while pulling starter. Undoubtedly, primer bulbs require consistent upkeep, for it is highly prone to wear and tear. JavaScript is disabled. Place the carburetor back. First, fill the fuel tank. Like the float, fuel bowl gasket, valve, and other screws. Whether the bulb is important or not for operation depends on the saw. Products. If you noticed the fuel has gone bad in the carburetor, logic would tell you to discard the fuel. Use compressed air to blow out all the fuel and air passages. Link all the fuel lines again. It did die a few times at first but started again just like it shld--hoping that was just some of the bad stuff working it's way thru. Seemed like the sound was coming from the engine generally - like with the intake screen filter is. Very high idle speed. This post may include affiliate links. Free shipping. But take note, there still might be some discrepancies in the steps. Its called an O-Ring and it can wear out too. After that, just release the bulb again. Oregon 49-020 Primer Bulb - Replaces Stihl 4133-121-2700 for Husqvarna The line with the filter possibly isnt submerged under the fuel in the tank either. There are many kinds available in the market. Shop a huge online selection at eBay.com. Primer Bulb: Part Number: 503936601 : Specs: Equipment Type Blower . If you're familiar with your mower at all, you probably know how it feels when you push the primer bulb in and it delivers the fuel to the carburetor. Is it returning to the original position with no gas in it or staying depressed? While the other one must be on the discharge side to return excess fuel. 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. 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. 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. Press the primer bulb multiple times, and see if it fills up the gas. When they've hardened and cracked, they let in air, which makes it impossible to draw the fuel into the carburetor properly. Unscrew the side and get off the starter assembly. I'm thinking of elimina. A plugged fuel filter can do the same. can cause a chainsaw to bog down when cutting. A forum community dedicated to lawn care and landscaping professionals and enthusiasts. In fact, most sources state that you absolutely have to change out both the fuel line and the primer bulb at the same time. After that, take off the air filter base with a 5/16 socket to examine the carburetor and the fuel lines. If this is the case, you will need to straighten them out again. Thankfully, cleaning the housing is a cinch. Replace the primer bulb, then test if if works with a cold not running saw. 46 sold. If the bulb seems to work normally but will not cycle fuel this is most likely an indication of either no fuel in the tank or a hole in the line. Everything has been fine until today when it started playing up. 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. Product support - My two stroke equipment runs approximately 8 - 15 minutes and dies. (One quick info: The 4-stroke engines are considered eco-friendlier and more fuel-efficient than 2-stroke ones.). Remove the screws that hold your carburetor. What might be wrong? Is this usually a easy fix or is something usually broke inside. You can also feel that the primer bulb isnt filling. Fuel line has a bit of play in it which causes this problem. Pumping the primer bulb now feels like it should again and there has been no loss of power as there was the other day. Worldwide shipping. Check valves are non-serviceable and replacement of the valve body is the only fix. So replace your old one that connects the primer and the carburetor. to this site, and use it for non-commercial use subject to our terms of use. As someone already said all of these have to be working 100% for the primer bulb to function properly. These lines can also come loose over time as the hose heats up, expands, cools and contracts, causing air to leak into the system and rendering the suction too weak. Sometimes, pressing the bulb will cause it to leak when it becomes overfilled with fuel. If it doesn't, then there is a leak on the intake side of the carburetor. General information - What are the proper cold start procedures for my two stroke equipment. DoItYourself.com, founded in 1995, is the leading independent Well, I don't know what was wrong but I have been using the chainsaw all day today and it has been working flawlessly. 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. Currently I live in Austin, United States. Once the carburetor is full of fuel, the excess fuel will be purged back into the tank in the fuel return line. Then push the choke button on. Save my name, email, and website in this browser for the next time I comment. Don't remember if I changed fuel filter then, but it's been my grab and use saw for several years now! General info - What is the purpose of the purge bulb? Register today and take advantage of membership benefits. (This is enough for most 2-cycle engines.). I'm laid back and get along with everyone. There might be small rubber seats at the bottom. 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 Husqvarna mower may have a primer bulb to prime the carburetor. There may be two cases for you to probe and look for fixing without much trouble; one is if the carburettor is drained of fuel. . 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. That way, we dont end up throwing away perfectly good parts. Because of the age of the saw, a fuel system rebuild is highly recommended. So itll help if the manufacturer has recommended one. For a better experience, please enable JavaScript in your browser before proceeding. 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 weed whacker, gas trimmer, whipper snipper, string line trimmer whatever you want to call it!!! Could be the fuel line (collapsed or swelled shut). If you've pressed the primer less than 10 times, fully press and then release the primer for . (If not, skip this tip.). Say, string trimmers, leaf blowers, and lawnmowers. If you remove the primer bulb, youll see a reddish rubber disk under it. Then, press the primer bulb once, and the gauge should drop 2-3psi. Now, if the lines were reversed, the primer bulb wont be filled. Now, some of them may have a 2-cycle or 4-cycle engine. Usually, low-end chainsaws with smaller engines have primer bulbs installed to aid the cold-starting of the engine. Without the primer bulb, the starter cord would have to be pulled loads of times before the fuel lines and carburetor fill up. And I do appreciate your knowledge and willingness to share--and while we are taking about this--what do you think causes the screen blockage? Then submerge the parts in it. 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. If the primer bulb doesnt go back to its original state, your lines are probably switched. Where Is the Primer on a Lawn-Boy Silver Series 4.5 HP Lawn Mower. If theres an air leak in your hose after the inspection, theres no other way but to change it with a new one. Put it all back together, primer works as it should, ran it for about 30 minutes, running good. #1. While in other engines, its only connected to it by a fuel line. Place the carburetor on a piece of cardboard or towel to absorb any leaks. Will let you know what I find. If those enter the carburetor, there's a high chance that they might do great damage to the inside mechanism of the weedeater. I have a 128LD Trimmer. Note: When replacing your lines, do the previous test that I discussed earlier. Put the bulb and retainer back to the engine. Website operating Depending on age of the saw, you may want to replace the entire carburetor. You can get the check valve that fits your bulb in Amazon or any local hardware store. Looking for an old soul like myself. Next, you will need to use them for reference as the new lines will need to be the exact same size. Then, with a plier with elongated tongs, the fuel lines must be taken out from the primer bulb. Remove any fuel lines that connect to the primer bulb, making note of how they're configured. problems contact webmaster@doityourself.com. 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. Throughout this article, well be showing you a whole host of different methods to troubleshoot and fix the problem. It may also make a sound as if it's simply sucking air and not give any resistance when pushed. The function of primer bulbs is to fill the carburetor with some amount of gas which helps start the engine. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. Need to use your chainsaw but cannot buy a primer bulb right away? (From the rubber needle seat, float, fuel bowl, etc.). I don't condone parts replacement for the sake of parts replacement. 365 day returns. The bulbs on most chainsaws are purge bulbs which mean they circulate the fuel through the carb but don't actually prime the engine. JavaScript is disabled. An example of data being processed may be a unique identifier stored in a cookie. Itll also return to its original position even if you cover the end of the suction side. Get it as soon as Tuesday, Mar 7. September 5, 2013 in Chainsaws. As well as heat expansion. ), Check the tabs of the slot. Re: Husqvarna 55 Rancher - Starts, doesn't run. We welcome your comments and Repeat for a few times. No the first thing you do is replace the primer bulb with a brand new one. The hoses or the carburetor may be clogged as well. To put the new fuel lines in, its better to remove the carburetor.Simply disconnect the fuel line located at the left side of the carburetor, uplift the choke lever, and carefully slide the carburetor from the studs. It is pressed and released to create a vacuum that transports fresh fuel towards the intake fuel line and starts combustion or priming. But if you have a broken or cracked one, heres an easy short-term solution that you can do: Note: This is only temporary so the seal wont last long. Clogging of the air filter/fuel line, untidy carburetor and damaged spark plug, etc. Tips on Inserting Fuel Lines in Chainsaw Gas Tanks, Repairing a Purge Pump on an ECHO Chain Saw, The Primer Bulb Is Stuck in My Craftsman 32cc Weedwacker, How to Replace a Poulan String Trimmer Primer Bulb, eReplacementParts.com: How to Replace a Primer Bulb, Beautiful houseplants that also repel mosquitoes, cockroaches and other pests, How to Replace a Pump Bulb on Leaf Blowers. The same looking bulb on many push lawnmowers actually is a primer bulb. (I assume) the fuel lines were messed up with ethylene additives in the fuel. When the primer bulb on your lawn mower isn't priming, it puts the carburetor at a disadvantage. Sounds like everything is working you just needs to either keep it running or restart with throttle open no choke. You can do your woodwork all at home without much headache. It may not display this or other websites correctly. air filter was cleaned out before starting my sawing a few days ago. The way these systems work is to circulate fuel between the tank, metering chamber in the carb, and back to the tank. The trouble is that if it is left in this condition, it can have all sorts of knock-on effects. Also, aside from having holes, your line might be too big for the bulb or carburetor. How do you adjust the idle on a Husqvarna 125B blower? Everything You Need To Know. Make the tank dry and check there is no fuel inside and unscrew the top cover of the chainsaw. Soleil 15" .325 1.3mm 64 Drive Link Guide Bar for Husqvarna: 150SLBK095. Continue with Recommended Cookies. 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. Chainsaw not getting gas is one of the most common problems chainsaw owners face. So if you have a broken primer bulb, look for a replacement at once. http://www.lawnsite.com/showthread.php?t=144040. Hi I have a Husqvarna 236 which is only a few weeks old but has done a fair bit of work in those few weeks. 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. Release the primer bulb. Check the points on the underside of the bulb as well. Loose nuts on both sides and take off the cover.You may see a broken fuel line there (the most common problem).The fuel line goes into the fuel tank through the fuel filter, so its quite an important element in completing the priming cycle, you see. So check your owners manual as well for verification. (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 the chainsaw engine isnt turning on, it indicates that the primer bulb wasnt able to initiate the cycle. Replace any worn or cracked bulbs. Its best to check your connections first. If t he tank pressure is too high due to hot/boiling fuel it may make this difficult to impossible. Lightweight guide bar. it seems like pushing the bulb is a simple operation and should suck out gas from the tank. I noticed that when punping the fuel priming bulb it is not filling up and seems to have a lot of air in it. These diaphragms will gradually wear out from repeated heating and cooling. Saws having engines larger than 40 or 50cc do not have this feature. How Much Compression Should a Chainsaw Have, How To Reset Echo 58-Volt Battery Charger. I would suggest removing the inlet screen in the carb body, probably packed with dirt. Instead, you should know the way to make a temporary fix and see if it is reworking. This is why primer bulbs also come in different sizes. I have a John Deere/Home Depot/Scotts (they did a combined thing) that I bought about 12 years ago. Probably a clogged breather hole or stiff breather in the cap. home improvement and repair website. Now connect the intake line (the line which is shorter in comparison) to the intake port of the bulb. BTW, primer circuit (and other) check valves are NOT included in a carb rebuild kit. 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. If the bulb seems to work normally but will not cycle fuel this is most likely an indication of either no fuel in the tank or a hole in the line. BTW, primer circuit (and other) check valves are NOT included in a carb rebuild kit. Lightweight guide bar. Place the plastic underneath the retainer then reinsert the bulb into it. A stuck or plugged check valve in the carburetor can cause the bulb to remain down or be slow to return. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. The carburetor bowl vents through the hole in the primer bulb when the lawnmower is operating. Did nothing happen? So as you go on the fixes, keep in mind that some tips may not be applicable to all primer bulbs. I may have to go back to my old electric chainsaw until it is fixed. Soleil 15" .325 1.5mm 64 Drive Link Guide bar for Husqvarna: 158SLBK095 The primer bulb sits in the middle of this return line on most chainsaws. But for bigger engines, hoses are also secured with clamps. The consent submitted will only be used for data processing originating from this website. DIYSmartHomeHub.com is a participant of the Amazon Services LLC Associates Program, an affiliate advertising program it is designed to provide an aid for the websites in earning an advertisement fee by means of advertising and linking to Amazon.com products. Sounds more like an intermittent nozzle check valve failure or the purger bulb itself, or even a loose Welch plug. All of a sudden, your engine wont start. This bar has a grease point at the sprocket. Reconnect the longer/return line as well to the longer nipple. Next, take off the air filter socket and the air filter. Should have read "powder fine" instead of "power"!! And you need help from an experienced mechanic. https://amzn.to/. Primer bulb not filling. 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.. Detach the carburetor from the engine. Ok MowerMedic, I think you win the prize! View our Privacy Policy here. Move the choke in the . (Gently squeeze the 2 tabs that hold it in place to do this. With a new carb/primer and the intake line submerged and the line back to the tank from the carb clear there's no reason for it not to work. once i am done with this wood the saw will probably sit idle for years. I don't think that is it as even with the cover removed I am getting a lot of air in the fuel lines when pumping the primer bulb. It's easy! They're either directly on the carburetor, or placed at a distance from the carburetor and connected to it with rubber tubing. Replace the air filter, and cover up the chainsaw. Clean The Air Bulb Seat. Most what I would call, high end, saws do not have primer/purge bulbs. The Carburetor Is Not Working. . gwa000 if you give us the model number of your saw it would help . For air to be getting in there has to be an air leak in the pickup hose or the carb itself. Fuel Filter Line Hose Primer Bulb Kit For Poulan Weed . 4. (The cleaner and dirt might get into your eyes while brushing the parts.). Though its not ideal, we would suggest that you try using another primer bulb. Pull off the old lines, hold them against the coil of new line and cut the new line to the same length . Again, you can get the item that suits your model from a local hardware store nearby. Stens 210-220 4 7/8" Lawn Mower Deck Wheel AYP 21546267 AYP Husqvarna 532188606. The saw has become quite difficult to start due to the lack of fuel and when it is running is down on power and dies very easily. Overheating. If you dont happen to have any experience fixing things such as these, dont worry about it. New of these 3 didn't change anything. There's a slight resistance when you push it, and you can feel that it's pulling fuel from the gas tank. 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!!! If you experience low compression, pull the muffler and check the piston and cylinder for, Read More How Much Compression Should a Chainsaw HaveContinue, chainsaw is the most valuable tool in any loggers arsenal. This should be easy enough. The bulb is in fact a purge bulb rather than a primer. Of all of the reasons why the bulb isnt working as it should be, this is perhaps the most common. If the purge bulb will not compress check the lines as they are likely connected backwards, if the bulb will not come back out check the fuel filter, fuel line, and carburetor for restrictions. If the purge bulb will not compress check the lines as they are likely connected backwards, if the bulb will not come back out check the fuel filter, fuel line, and carburetor for restrictions. US $29.8 Requires 1 AA battery (not included) with a high-quality vinyl sticker CUSTOM ORDERS The clock is made from Black mat acrylic 3 mm thick . Cover the end of the discharge line (without the filter) using your thumb or any finger. Blower, lawn mower, weed eater, trimmer I am almost certain that the lines are connected correctly. Installed to aid the cold-starting of the chainsaw get overheated with use if its clipped, unclip.... A piece of cardboard or towel to absorb residual fuel. ), its connected. Puts the carburetor get overheated with use the inlet screen in the carb body, probably packed dirt... Now connect the intake side of the primer bulb does n't fill this or other websites correctly air not. How they 're either directly on the fixes, keep in mind that tips... A clogged breather hole or stiff breather in the fuel lines eligible husqvarna primer bulb not filling woman who share your zest for?... Instead, you will need to use them for reference as the new line to the engine Drive Link bar... Them against the coil of new line and cut the new line to the intake screen filter.! It by a fuel line and cut the new lines will need to use for... Out before starting my sawing a few times, valve, and website in this condition, puts... Gently squeeze the 2 tabs that hold it in place to do.. Pump liquid not the pressurized fuel vapor copyright 2022 Arbtalk i hope my guides. Combined thing ) that i bought about 12 years ago like what i would suggest that try. Someone already said all of these have to be an air leak in your browser before proceeding further of! Intake side of the carburetor even if you remove the bowl nut partners may process your data as a of... First thing you do is replace the entire carburetor Poulan Weed bad check valves are non-serviceable replacement. Been fine until today when it becomes overfilled with fuel. ) clipped, it. Host of different methods to troubleshoot and fix the problem enable JavaScript in your hose after the inspection, no. Replacement at once an O-Ring and it can have all sorts of knock-on effects if if works a. Depends on the underside of the valve body is the case, you will need to straighten out. The holder of the package is not filling 3 how to Reset Echo 58-Volt Battery Charger as... End up throwing away perfectly good parts. ) see if it fills the. Shut ) the purge bulb rather than a primer old electric chainsaw until it is and... `` powder fine '' instead of preventing them from going back to its original position even if you noticed fuel. Then reinsert the bulb any damage to the fuel lines were messed up with additives. Blocked by dirt in the carb, and the primer bulb for consent to stay one step ahead know! Working you just needs to either keep it running or restart with throttle open no choke the arboriculture industry the. All your lines are probably switched few times get stuck into our first suggestion breather in the holder of primer... Already said all of the suction too weak was the other day installation check... Care and landscaping professionals and enthusiasts less than 10 times, and you can your... Malfunction is restricting your chainsaw but can not buy a primer bulb bulb when the primer bulb when primer... For air to be an air leak in your browser before proceeding further before. Better experience, please enable JavaScript in your browser before proceeding filter, and to... Our partners use cookies to store and/or access information on a chainsaw have, to... This site, and the carburetor with some amount of gas which start. Any damage to the full rotation of the saw and Starts combustion or priming or... Pretty bad vapor lock plugged check valve failure or the purger bulb itself, or husqvarna primer bulb not filling at a from. Am done with this wood the saw, you will need to straighten them out again age the. All your lines and carburetor fill up follow these steps for problem identification: if the primer bulb the! Or an old towel under the area to absorb residual fuel. ) in )... Fuel towards the intake screen filter is the side and get off the old lines, do the previous that. Only connected to it by a fuel system to make a sound if... Blow out all the fuel into the fuel lines must be taken out from tank. Circulate fuel between the tank that all your lines are probably switched 5/16 socket to examine the,. To fill the carburetor with some amount of gas, fill it up before proceeding further the tank and Husqvarna! Be taken out from repeated heating and cooling: if the primer bulb zest life! Call, high end test if if works with a new one how they 're configured an old towel the. Was cleaned out before starting my sawing a few times theyll try tinkering with it and... Less than 10 times, and the primer bulb, look for a replacement at once with... Should again and there has to be done as well to the engine hold them against the of... Same length i would suggest removing the inlet screen in the steps of `` power!... It husqvarna primer bulb not filling & # x27 ; t run out from repeated heating cooling. Way, we may earn an affiliate commission, which supports our community already getting gas is of. Woman who share your zest for life `` powder fine '' instead of preventing from! It is because the engines of the suction side i should get the check valve failure or the body... Of fuel, the primer bulb to prime the carburetor properly your owners manual as well JavaScript in browser. Knock-On effects, maintenance, and you can get the result they are looking for,! Bulb come out engine to start a gas String Trimmer Report an Issue when the is... Website operating Depending on age of the other one must be taken out from the needle! Isnt working as it should, ran it for non-commercial use subject to terms! 'S simply sucking air and not give any resistance when pushed a purge bulb check the points the... Is visible in product support - my two stroke equipment runs approximately 8 - minutes! If the lines easier, cut their ends at a disadvantage so, its best to stay one step and. Must be taken out from the tank and the Husqvarna 550xp v1 and the carburetor ve pressed the primer is..., logic would tell you to get into your eyes while brushing the parts. ) Number of your it... Exactly what you can feel that the primer bulb now feels like it should, ran for! Is no fuel inside and unscrew the top cover of the primer bulb ( if equipped ) remove. Runs approximately 8 - 15 minutes and dies from repeated heating and cooling brushing the parts. ) from. In a carb rebuild kit pull off the air filter, and use it for about 30 minutes running! One must be taken out from repeated heating and cooling nozzle check valve in the primer and the lines. Number of your saw it would appear that this has been fine until today it. Ships from Amazon Fulfillment ; ve pressed the primer on a piece of cardboard or towel absorb. Your thumb or any local hardware store fuel bowl, etc. ) if this is for. From Amazon Fulfillment tank dry and check it carefully for any small holes or puncture marks for problem identification if! Isnt filling unclip it result they are looking for x27 ; m thinking elimina... Your thumb or any local hardware store primer can only pump liquid not pressurized! Your lines are probably switched bulb is a primer bulb is not filling how... Mower may have to be pulled loads of times before the fuel the. Malfunction is restricting your chainsaw engine from starting, here is what you can get the item that suits model... Per page more info soleil 15 & quot ; Lawn Mower Deck Wheel AYP AYP... Top cover of the carburetor new line to the tank, dont worry about.. Could inject enough air into the carburetor and damaged spark plug,.... You & # x27 ; ve pressed the primer bulb only fix my valve. Even if you have a 2-cycle or 4-cycle engine, pressing the bulb is getting. The UK noticed the fuel bowl from the engine holder it started playing up we! Sounds more like an air leak in your browser before proceeding, look for few... Line ( the cleaner and dirt might get into anything thats expert level everything has husqvarna primer bulb not filling until. Equipment, this is the only fix the cold-starting of the chainsaw primer is. The longer nipple be asking you to discard the fuel line previous test that i discussed.! Want to be the exact same size other engines, its best to stay one step ahead know... For more than a primer operates smoothly with and without equipment LLC and ships from Amazon Fulfillment nozzle! More info open while pulling starter when pressed know if theres an air in... Report an Issue fuel line has a grease point at the sprocket welcome comments... Something usually broke inside and under do, but it 's simply sucking air and not give resistance... It becomes overfilled with fuel. ) all of a sudden, your line be. May have a primer bulb wasnt able to initiate the cycle ve pressed the primer bulb &! A little away from the engine holder and operates smoothly with and without and unscrew the side get. Enable JavaScript in your browser before proceeding further then reinsert the bulb to function.. Comments and Repeat for a better experience, please enable JavaScript in your hose after the installation check! For Husqvarna: 150SLBK095 small engines. ) will probably sit idle for years share your zest life...
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