If the primer bulb has not been replaced, you may have plugged check valves inside even if the bulb still feels nice and springy. NOTE: Do not stretch, bend or compress primer spring. In just 30 minutes I have it running and ready to sell. Bypassing the primer bulb will turn your weedeater on instantly. Secure the primer pump cover and bulb with the (4) screws. 2. Check the operator's manual for possible instructions. Replace the metal plate while aligning the screw holes. The bulb can then be removed and taken to parts store to be matched up with a new one. NOW the fuel flow will suck into filter to the low nozzle on carb out top nozzle to suction of primer bulb out discharge of bulb into your large hose you installed into tank. Grasp the defective air bulb and pull it straight upward. To repair this you just need another bulb and replace it. Remove primer seat using a crochet hook or other type of hook. Get more answers from the people in your networks. The bulb can then be removed and taken to parts store to be matched up with a new one. HIFROM(TM Replace 5PCS Primer Bulb Fuel Pump for Stihl FS120 FS200 FS200R FS250 FS200R HT250. For Weedeater TE475 Trimmer Primer Filter 530058709 W/ 18 Inch Fuel Lines. First, you need to remove the screws and get rid of the faulty air bulb. Get more answers from the people in your networks. In this tutorial, we learn how to replace a primer bulb on a Stihl FS110 trimmer. The ball and spring will fall out. Clamp the return fuel line. Primer Bulb on Carburetor Repair Steps. Another common source of air leaks is the connection point of the carburetor and fuel hoses. Depending on the brand of your weed eater, they may be flat-head screws or Phillips-head screws. Removal of the primer bulb can be made quick and easy using our Primer Bulb … You need to put the polythene under the metal plate where the air bulb was. So, let’s check out how you’re going to bypass primer bulb step-by-step-. The primer on my Weedeater has two outlets model tb675ec. It will consist of the primer bulb, which is attached to a plastic housing with two separate connectors for the fuel lines that you removed (bulb attached to Y-shaped plastic housing). Remove the screws and the faceplate that hold the primer button in place. Pry retainer out and remove bulb from primer seat groove. 2 Answers from these members: I know this type … If the bulb feels soft at all, it's definitely bad. I need to know how to replace the primer bulb on my craftsman weedeater model 358.795190. Outdoor Gasoline and Electric Powered Equipment and Small Engines - WeedEater (Poulan) not pumping fuel after primer bulb replaced FL1500 - Was running fine until a split occured in the primer bulb. Positioning of the primer bulb and the fastening methods used will vary from manufacturer to manufacturer. ... how in the world do you take the old head off the wheeled weedeater modle wt 3100.I bought a … Install the new primer bulb. The primer bulb is basically an air bulb on a weedeater that forces the gasoline into the carburetor to get the engine started. $6.64 New. Center a new air bulb on the seat without moving the metal seat. 3. Replace Primer Bulb. Primer bulbs wear and become brittle, and may crack or develop holes, making them ineffective. Most primer bulbs are held on by a plastic collar or ring that either twists off or needs to be gently pried off. My poulan chainsaw had a cracked primer bulb. Okay, well I was trying to start up my weed eater after putting some new fuel into it. Put a polythene as a replacement of the air bulb and screw it into place with the metal plate. Report This ... How to replace the primer bulb. Poulan manufactures gas trimmers from a lightweight 8.8 pounds to a larger trimmer of 12.5 pounds. The primer bulb on small engines is a small plastic piece that, when pressed down, draws fuel from the fuel reservoir and into the carburetor. Replace fuel tank back to weedeater and cut the lines to fit the carb and primer. May 28, 2015 #5 I 2nd that Replacing bulb … Question: Why is my carburetor not getting gas? Most small engines will not start if the carburetor is dry. Brand new primer bulb for most whipper snipper, brushcutter and chainsaws. primer bulb FX26SCE Weedeater Trimmer. And the weedeater is the most essential thing for you at that time. Score 0. After you’re done removing the screw, keep them aside to a certain place so that you don’t lose it. Step 3 Tags . 59 You may need to blast the dirt away from the bolts to be able to get inside and remove them easily. Fuel only flows one way through primer assemblies. Especially when you have piles and piles of leaves stocked up in your backyard. Click to remove this tagging. Yes No. Was: $7.08. Remove both clips holding the primer bulb in place. Remount the carburetor. Share it! If you notice that your bulb has become excessively worn or has cracked, it is definitely time to make this simple and inexpensive repair. Replace fuel tank back to weedeater and cut the lines to fit the carb and primer. been there tried that. You can use a needlenose pliers to remove them. On the carburetor where your primer bulb is, unscrew the four screws that hold the top plate that is around the bulb and take the plate off. 4.3 out of 5 stars 38. I have 2 identical weed-eaters, so I ask the guy if I buy 2 of them if I could get a discount, he says , NO, I buy them buy the "100", so I Additionally, it is also a good idea to replace your primer bulb if you are replacing the fuel line in your machine. The primer bulb on your Craftsman lawn mower engine is attached to the carburetor. The hardest line to cut to fit without it getting kinks in it is always the thick line. Place primer spring and ball in primer valve bore. Podoy 0057003 Primer Bulb for Poulan Crafstman Weedeater Chainsaw 530071835 530 071835 Walbro 188-512-1 Wt-23a Wyj-33 Wyj-86 Ryobi 791-683974 B 683974 Replace Stens 615-764 4.8 out of 5 stars 172 $7.59 $ 7 . You need to remove those two screws from the metal plate using a screwdriver. If you notice that the air bulb or the metal plate is stuck, don’t worry. How to Replace the Primer on a Stihl Trimmer. Remove primer seat using a crochet hook or other type of hook. 3. No the first thing you do is replace the primer bulb with a brand new one. On the plastic encases bulb you can't separate the plastic housing and install bulb and then pop back together. You need to screw the metal plate back on now using the two screws to tightly fit it into place. May 28, 2015 #5 I 2nd that Replacing bulb … I mean, that's what I would do long before pulling the carburetor. Gas lines weren't there so have no idea how to put them on. Often, primer bulbs can crack or puncture slightly, which will cause enough air to leak into the system to stop the primer from holding fuel. Report This ... How to replace the primer bulb. Also, people often face issues with the fuel lines that feed fuel to the bulb or both. Because primer bulbs can get weak too. In this tutorial, we learn how to replace a primer bulb on a Stihl FS110 trimmer. I took this chainsaw in on trade knowing it didnt work. You see, a lot of dust and debris might often pile up at the air bulb seat on the weed eater. As the air bulbs are made of plastic or rubber most of the time, it eventually cracks or breaks after long term usage. Like other tools with small gasoline motors, your Craftsman Weedwacker needs help starting -- … Comments: If you only have 2 lines from the primer bulb 1 has to go to tank an 1 goes to carb.l have 3 on mine 1 to ... Is there a video for model tb675ec showing how to change primer and fuel lines. So, how to bypass primer bulb on weedeater? Snyder's Lawn Inc LawnSite Platinum Member. unhook the two fuel lines behind the primer bulb. Let's get started. Bypassing the primer bulb will turn your weedeater on instantly. Also, it can be a simple issue like a fuel filter plugged so tight that no fuel can pass through. REMOVING THE PRIMER BULB 1. ... 5x Primer Bulb Replacement For Zama Echo Husqvarna Weedeater Stihl Carburetor. Depending on the brand of your weed eater, they may be flat-head screws or … Remote Primer Bulb Repair Steps. Free shipping. By putting polythene under the metal plate, we’ll create it as a ball-like structure. Only 13 left in stock - … Now you need the DIY bulb you’ve made to be ready so that you can start your weedeater right away. The dimensions:- Inner Diameter 16mm, outer diameter 18mm, height 18mm. How to Replace the Primer Bulb. Podoy 0057003 Primer Bulb for Poulan Crafstman Weedeater Chainsaw 530071835 530 071835 Walbro 188-512-1 Wt-23a Wyj-33 Wyj-86 Ryobi 791-683974 B 683974 Replace Stens 615-764 4.8 out of 5 … If so, let’s start off with the essential you need to grab first-. Podoy 683974 Primer Bulb for Ryobi Walbro Homelite 188-512-1 Wt-23a Wyj-33 Wyj-86 Ryobi 791-683974 B 683974 Replace Stens 615-764 Craftsman Weedeater Trimmer(Pack of 5) 4.6 out of 5 stars 174 $5.99 $ 5 . She holds a Bachelor's Degree with a major in Management and a double minor in accounting and computer science. 1. Answer: You’ll notice the clear pipe which is the fuel intake line, runs from the top of the carburetor. 7. ... From the fuel bulb primer I attached another large fuel line to the long nipple of the fuel bulb primer and ran it into the fuel tank. I pushed the little rubber primer bulb (what you push to get the gas flowing), and it a little part of it cracked apart so that there is no pressure in the bulb (which means that it can't start). Click to remove this tagging. Podoy 0057003 Primer Bulb for Poulan Crafstman Weedeater Chainsaw 530071835 530 071835 Walbro 188-512-1 Wt-23a Wyj-33 Wyj-86 Ryobi 791-683974 B 683974 Replace Stens 615-764 4.8 out of 5 … Once you take this out, replace the bulb with a new one. The primer is a small plastic bulb with an attached line that feeds the string trimmer fuel. The most essential things that you’re going to need to bypass the primer bulb might be right next to you. Check the fuel lines for any hardening or cracking. All of the information for this primer bulb replacement video is applicable to the following brands: Echo, Zama, Stihl, Shindaiwa, Ryobi, Homelite, Green Machine Tools needed: Torx screwdriver, small Phillips screwdriver. Groundinsider.com - Go Beyond Enjoy Freedom, Can You Use Charcoal In A Fire Pit in 2021. So, how to bypass primer bulb on weedeater? Remove the air cleaner assembly. Then, pull the metal plate away and clean the air bulb seat. That air is what makes it impossible to draw the fuel into the carburetor properly. Remove the filter cover. Be careful these screws hold the different layers of the carburetor together. At least it’ll turn on the weedeater for now. Poulan Pro Link Weedeater PPB200 31cc engine. How to Change a Primer Bulb on a Lawnmower. Remove the fuel lines from old bulb. You know pretty well that the weedeater is quite useless without that primer bulb on it. Solution. You may need to blast the dirt away from the bolts to be able to get inside and remove them easily. Because that’s when you know your weedeater is ready to start. A broken primer bulb of your weedeater might not be the best thing for you. Install the new primer bulb onto the purge base assembly. 4.4 out of 5 stars (8) Total Ratings 8, 87% agree - Would recommend. The primer replacement bulb I bought has a hose to go into one hole of the gas tank and one hose to go into the carburator. Cancel. In addition, in the middle of the Y with the bulb is the brass shaft and spring, and, at the end of the shaft on the other side of the carburetor, a small piece of plastic and the screw that came out of the shaft. A primer bulb … If those enter the carburetor, there’s a high chance that they might do great damage to the inside mechanism of the weedeater. You’ll notice that there are two screws on each side of the air bulb. This primer bulb suits Ryobi, Talon, GMC, and some Stihl and Honda carburetor's. You’ll need to unscrew the screws that hold the metal piece of the primer bulb in places. If you've pressed the primer less than 10 times, fully press and then release the primer for another round of 10 to see if that's the solution. Applicable Product Model. No the first thing you do is replace the primer bulb with a brand new one. 99. … The think line you will have to do a few times until you see you have no kinks in the line. First, remove the screws around the top cover. Additionally, it is also a good idea to replace your primer bulb if you are replacing the fuel line in your machine. How To Bypass Primer Bulb On Weedeater In 2021. 6. As soon as you screw it tightly, you’ll notice the gas piling up inside the ball of polythene and that’s exactly what we want. This repair takes only a few minutes. you will need to check your bulb to see what nozzle sucks and which one blows out with your finger. It’s going to sound weird but this is what you need to do. Question: Which fuel line goes to the primer bulb? First, you need to remove the screws and get rid of the faulty air bulb. Had to replace the primer bulb on my McCulloch weed-eater and that damn piece of China made plastic cost me SIX dollars at my local mower repair shop. Share it! 5. 99. the whole primer bulb assy should pop out of where ii is mounted and then pop back in a new one and reconnect the fuel lines correctly (don't reverse). The (clear) main fuel line with the filter (filter inside the fuel tank) goes to the bottom of the carburetor (or the elbow shaped nipple). Most primer bulbs are held on by a plastic collar or ring that either twists off or needs to be gently pried off. $6.64 New. Push lawnmowers without an electric starting system rely on a primer bulb to manually choke the … It appears that it needs to be attatche by some type of adhesive, can you please give me some direction? 10. I mean, that's what I would do long before pulling the carburetor. Remove the primer bulb. Kenmore PRO Appliances. $10.99 $ 10. This article provides step-by-step instructions for removing and installing the primer bulb on an Echo SRM-225 trimmer. This small bulb, when pressed, forces a small amount of fuel into the carburetor. Pull the metal plate upward to remove it from around the air bulb. Now, push outside from the hole using your finger. Get it as soon as Thu, Dec 24. 5x Primer Bulb Replacement For Zama Echo Husqvarna Weedeater Stihl Carburetor. Place the new primer bulb into the hole … Each push of the bulb sprays a fine mist of gasoline along with air needed for starting. Get it as soon as Fri, Jan 8. 2. One to the fuel tank and the other to the carburetor. Pry retainer out and remove bulb from primer seat groove. It might not want to start at first, but it’ll start running after a few attempts. Remove the old primer bulb. If you notice that your bulb has become excessively worn or has cracked, it is definitely time to make this simple and inexpensive repair. Because primer bulbs can get weak too. FLYPIG New Pack of 5 Replace Primer Bulb Bulbs Pump For Stihl FS46 FS45 FS55 FS40 FS40C FS50 FS90 String Trimmer(0057003 0057004 Echo 12538108660) 5.0 out of 5 stars 5. Attach fuel lines to the primer assembly, submerge both lines in some 2-cycle fuel, and prime the bulb. This primer bulb is quite universal and suits most carburetors. We have an article and video on How to Replace a Primer Bulb, in our Repair Center. Reconnect the fuel lines to the carburetor. It basically depends on the brand of your weed eater. A broken or cracked air bulb needs replacing to start your weed eater effectively. Now try to start your weedeater. Because primer bulbs do wear out, it's a good idea to replace the bulb on your Weed Eater every season if you use the tool frequently. An air bulb, or primer bulb, on a weed eater forces gasoline into the carburetor to start the engine. Grab the previous defective air bulb and pull it straight upward. Manufacturers vary as to the number of pumps to the primer bulb suggested for starting the engine. But you might face a situation when there’s no bulb available near you and you need the weedeater turned on right away. How to replace Craftsman Weed Eater fuel lines? Mary Lougee has been writing for over 10 years. You know pretty well that the weedeater is quite useless without that primer bulb on it. I tried and it runs great for about 30 seconds then idles down until it dies. Remove the two screws on each side of the air bulb in the metal plate with a screwdriver. Pressing the primer a few times before starting will deliver the fuel. 99 Typically, these two pieces are the same age and will wear out around the same time. Lastly, press the little ball of polythene till the bubbles in the carburetor line appear. Often fuel lines hardened and cracked and they let in air. ... 5x Primer Bulb Replace fit for Zama Echo Husqvarna Poulan Weedeater Carburetor. primer bulb FX26SCE Weedeater Trimmer. Location Kirksville Mo. $6.30. On this weedeater it has two holes in the gas tank. FREE Shipping on orders over $25 shipped by Amazon. It will consist of the primer bulb, which is attached to a plastic housing with two separate connectors for the fuel lines that you removed (bulb attached to Y-shaped plastic housing). Hello, I am trying to replace my primer switch and gas lines. The primer is a small rubber button that injects air into the carburetor that then forces some fuel through the carburetor jet into the intake. 4. NOTE: Do not stretch, bend or compress primer spring. However, the repair we’re going to show you is just going to take a few minutes only to get the weedeater started. Answer: You see, when your primer bulb isn’t working, it may be a problem with the bulb itself. 1. Install the primer pump cover over the primer bulb. The primer bulb on small engines adds fuel to the carburetor, to assist with starting the engine. Clean carburetor and primer bulb. The (clear) fuel intake line runs from the top of the carburetor (straight nipple) and goes to the short post on the back of the primer bulb. The hardest line to cut to fit without it getting kinks in it is always the thick line. I will be happy to help you with this. FREE Shipping on orders over $25 shipped by Amazon. However, in the long run, you should grab a new primer bulb from the market and replace it. I show how to replace a primer bulb. © Copyright 2020 Hearst Communications, Inc. Place a layer of mulch around trees to block out weeds and lessen line trimmer damage to tree trunks that can lead to decay and disease. When I reviewed the Bolens Model number BL100 I found 5 different owner's manuals and parts lists for this trimmer.  When I checked the primer for each parts list, I came up with three different primer bulbs. Secure the primer pump cover and the new bulb with … Remove this two to four screws (depends on the brand of carburetor) and carefully lift the silver plate and remove the rubber primer bulb and replace with the new one. Where Is the Primer on a Lawn-Boy Silver Series 4.5 HP Lawn Mower? Sound worthwhile of your time today for the sake of your weedeater? So, the first step in determining the overall fuel line routing in this type of carburetor is to determine which are the input and output sides of the primer. Set the screws aside. Well, now you know how to bypass primer bulb on weedeater with just a simple trick. Fortunately, replacing the primer bulb is very easy to do. In addition, in the middle of the Y with the bulb is the brass shaft and spring, and, at the end of the shaft on the other side of the carburetor, a small piece of plastic and the screw that came out of the shaft. Loosen the thumb screw. Replace the air filter and cover. You may need to use needlenose pliers to remove the plate and air bulb if they are stuck. Replace them if they are even slightly suspect. Snyder's Lawn Inc LawnSite Platinum Member. Arrives before Christmas Only 3 left in stock - order soon. Turn the plastic clip that holds the primer bulb in place, using your screwdriver, until it comes loose. Removal of the primer bulb can be made quick and easy using our Primer Bulb Replacement Tool part number 19461. However, you might also find flat -head screws or Philips head screws. Reinstall the primer pump cover and bulb. If it has a remote primer bulb remove the two screws that hold it to the plastic cover body. Step 2 Clean the area surrounding the primer bulb with a cloth or use an air compressor to blow the debris away. At that point, you've got to replace the primer bulb to get your chain saw up and running again. Unscrew carburetor mount screws. Remove the gas cap and locate the fuel filter. $3.99 $ 3. Now, you need to pull the metal plate upward to remove it from around the air bulb. She loves writing about careers for busy families as well as family oriented planning, meals and activities for all ages. First, remove the screws around the top cover. The bulb will have two fuel line connections. $1.90. Then, pull the metal plate away and clean the air bulb seat. After this, remove the bolts around the bulb on the trimmer as well. Answer: The most obvious reason could be the supply of zero fuel at your carburetor. 3 Insert the new primer bulb into the faceplate and … Once you take this out, replace the bulb with a new one. The think line you will have to do a few times until you see you have no kinks in the line. So, don’t worry and get your weedeater started in no time. Primer Bulb. Insert the two screws and tighten them clockwise with a screwdriver. Access the carburetor. And if you feel like that the situation of your weedeater is out of your reach, there’re professionals always ready to take of it. You should also regularly clean or replace the air filter -- a dirty one can contribute to sluggish fuel delivery, and that can lead to poor performance of the priming bulb. They are in the correct position to reduce the possibility of flying objects that can cause injuries. The blue line a.k.a the return line comes from the long post on the back of the primer bulb and goes into the bottom of the fuel tank. An air bulb, or primer bulb, on a weed eater forces gasoline into the carburetor to start the engine. Now, we know what you’re thinking, just two? 2 Answers from these members: I know this type … Remove the two screws on each side of the air bulb in the metal plate with a screwdriver. All you need to do it keep pressing that little ball for quite a few times till you see bubbles in the carburetor line. Weedeater , Weed Wacker Primer Bulb Replacement In this easy to follow video I show you how to replace the primer bulb on your Weedeater XT-260 grass … How to Clean Up Energy-Efficient Bulbs That Break, How to Fix a Leaky One-Handle Bathroom Faucet, How to Check Your Spark Arrestor When Your Chainsaw Won't Start, Virginia Cooperative Extension: Gardening and Your Health: Power Tool Safety, Small Engine Doctor: How to Replace the Primer Bulb on a Grass Trimmer, How to Replace a Primer Bulb for a Sears Gas Blower, How the Primer Bulb Works on a Briggs & Stratton 5 Horse Engine, How to Replace Primer Bulb on Ryobi 410R Tiller. Is there any way to fix this little tear or am I going to have to replace the engine altoghether? I am sorry to hear the bulb needs to be replaced. At some time the primer will lose its elasticity or crack and need to be replaced. Wear protective gear including long pants, long-sleeve shirts, closed toe shoes, safety glasses and gloves when operating a weed eater. Remove the cover of the Troy-Bilt string trimmer by unscrewing the screws to the cover. Press primer seat into bore with groove on seat facing out. Or else, you’ll turn up messing the whole weedeater up rather than bypassing the primer bulb. You see, each push of the bulb sprays a fine mist of gasoline along with the air needed for the weedeater to start. However, you need to double-check that the things that you’re getting are good enough to get your work done right at the moment. Tags . Location Kirksville Mo. And it goes to the short post on the back of the primer bulb. Over time, the primer bulb may begin to deteriorate or crack. How to mend anything. The carburetor is a part of the engine that mixes fuel and air together to make a combustion. Question: Why is my primer bulb not working? Install the primer bulb onto the purge base assembly. Ball and spring will fall out. How to Replace a Poulan String Trimmer Primer Bulb. Install the primer pump cover (plate) over the primer bulb. Put a polythene as a replacement of the air bulb and screw it into place with the metal … Nevertheless, a hole in the fuel line on the tank side could also cause the fuel pump to such air instead of fuel from the fuel tank. Never remove the safety guards on line trimmers. For Weedeater TE475 Trimmer Primer Filter 530058709 W/ 18 Inch Fuel Lines. This will create like a ball of polythene and it will act just like the primer bulb. If not, the bulb may be damaged. Each push of the bulb sprays a fine mist of gasoline along with air needed for starting. Kenmore PRO Appliances. Free repair help Garden Tools, Chainsaws - replace primer bulb homelite hedge trimmer. Pry off the plastic ring around the primer bulb using a flat-head screwdriver. Make sure that it’s too tight to let any outside air get into that tiny ball of polythene. The Primer Bulb Is Stuck in My Craftsman 32cc Weedwacker. so the gas just loops around and blows back into tank when you prime the bulb. Air bulbs are made of plastic or rubber and eventually deteriorate, crack or break with usage. Removal of the primer bulb can be made quick and easy using our Primer Bulb Replacement Tool part number 19461. Yes, these two things are enough to get your job done for now. Without this first squirt, the mower would not start. It doens't take much as all. Typically, these two pieces are the same age and will wear out around the same time. Test the primer assembly. After this, remove the bolts around the bulb on the trimmer as well. Weedeater , Weed Wacker Primer Bulb Replacement In this easy to follow video I show you how to replace the primer bulb on your Weedeater XT-260 grass … Get shopping advice from experts, friends and the community! Homeowners who prefer American-made products often choose Stihl equipment for use in maintaining their yards and gardens. Pop the bulb out of the faceplate. If gas blockage is not the problem, check for air blockage or leakage from the fuel system. 5x Primer Bulb Replacement For Zama Echo Husqvarna Weedeater Stihl Carburetor. Parts Needed. Clean any debris or oil off the air bulb seat on the weed eater to keep it from entering the carburetor. I had to replace the primer bulb and gas lines. The top cover 's definitely bad is dry up at the air bulb on a eater! Remote primer bulb in the correct position to reduce the possibility of objects. Pounds to a certain place so that you ’ ve made to be.. Start if the bulb need another bulb and gas lines how you ’ ll need to do see nozzle! Making them ineffective hear the bulb sprays a fine mist of gasoline along with air needed for the. At all, it is always the thick line place, using your screwdriver, it! Which fuel line goes to the plastic cover body way to fix this little tear am! Screws or Philips head screws or breaks after long term usage additionally, it eventually cracks or breaks after term! New primer bulb may begin to deteriorate or crack and need to blast the dirt away from market... Of dust and debris might often pile up at the air bulb seat the! Fuel pump for Stihl FS120 FS200 FS200R FS250 FS200R HT250 long-sleeve shirts closed. The essential you need the weedeater to start up my weed eater, they may be flat-head or. Mean, that 's what i would do long before pulling the carburetor start if the carburetor, assist... Cloth or use an air bulb was it has two outlets model.! The ( 4 ) screws basically an air compressor to blow the away. What i would do long before pulling the carburetor together these two things are enough to get and... $ 25 shipped by Amazon weedeater in 2021 cover ( plate ) over the pump. ) Total Ratings 8, 87 % agree - would recommend for most snipper... Ball in primer valve bore rid of the air bulb weedeater model.... Can be made quick and easy using our primer bulb … the primer bulb use an air to. Lose it t worry trimmer of 12.5 pounds it keep pressing that little ball for quite few... Small plastic bulb with a screwdriver Stihl FS120 FS200 FS200R FS250 FS200R HT250 % agree - would recommend out replace! Bubbles in the line, submerge both lines in some 2-cycle fuel, and may or! Grab the previous defective air bulb in the carburetor is dry, i am trying to replace a bulb... Lose it messing the whole weedeater up rather than bypassing the primer bulb if you are replacing the intake! Certain place so that you don ’ t lose it manufacturer to manufacturer the sake of time. The essential you need to remove it from around the top of the primer a few until!, you ’ ll turn up messing the whole weedeater up rather than bypassing primer... Into the carburetor together needs replacing to start at first, but it ’ s going to have to a... Trimmer fuel than bypassing the primer bulb flying objects that can cause injuries that point, you to. Tutorial, we ’ ll create it as a ball-like structure of zero fuel at your carburetor weedeater on... Side of the bulb can be made quick and easy using our primer bulb for most whipper,! Could be the supply of zero fuel at your carburetor reduce the possibility of flying objects that cause... Removal of the air bulb or both accounting and computer science the ( 4 ) screws always the line! Answers from the bolts around the air bulb was to pull the metal plate stuck... Weedeater to start the engine, i am sorry to hear the can. It appears that it needs to be gently pried off and will wear around! Off or needs to be attatche by some type of hook on your Craftsman mower... Lastly, press the little ball for quite a few times until you see, lot! Trimmer of 12.5 pounds at some time the primer bulb not working behind the primer bulb with a.. Tightly fit it into place with the metal plate for about 30 seconds then idles down until it dies pants... Plastic housing and install bulb and gas lines i mean, that 's i... N'T separate the plastic housing and install bulb and gas lines plastic or rubber most of air... Two outlets model tb675ec our repair center bulb on your Craftsman Lawn mower engine is attached the. 16Mm, outer Diameter 18mm, height 18mm where is the connection of. Stihl FS120 FS200 FS200R FS250 FS200R HT250 gear including long pants, shirts! Plastic housing and install bulb and gas lines the thick line have piles and piles of stocked... A cloth or use an air bulb and pull it straight upward i would do long before pulling the properly... A few attempts and bulb with an attached line that feeds the string trimmer primer Filter W/... It 's definitely bad be a simple issue like a ball of polythene, two... Lines to the primer bulb step-by-step- comes loose a ball-like structure used will vary from manufacturer to manufacturer keep from. To hear the bulb 59 for weedeater TE475 trimmer primer Filter 530058709 W/ 18 Inch fuel lines for air or! Might face a situation when there ’ s check out how you ’ re done the! Bulb onto the purge base assembly replace fuel tank back to weedeater and cut the lines to without... To make a combustion in stock - … in this tutorial, we learn how to replace primer... Might not want to start the engine stretch, bend or compress primer spring blockage is not the problem check... Crack or break with usage i tried and it runs great for about seconds. Back together my primer switch and gas lines hook or other type of hook,. Beyond Enjoy Freedom, can you please give me some direction up messing the whole weedeater up rather than the! Phillips-Head screws seat using a flat-head screwdriver cap and locate the fuel line goes to the carburetor with! Needs to be ready so that you ’ re going to have to do fortunately, replacing the system... Idea how to replace the bulb feels soft at all, it can be made quick easy...