Share it! © 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. Each push of the bulb sprays a fine mist of gasoline along with air needed for starting. First, remove the screws around the top cover. I show how to replace a 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. Additionally, it is also a good idea to replace your primer bulb if you are replacing the fuel line in your machine. 2 Answers from these members: I know this type … Install the primer pump cover (plate) over the primer bulb. And the weedeater is the most essential thing for you at that time. Was: $7.08. Also, people often face issues with the fuel lines that feed fuel to the bulb or both. The primer bulb on your Craftsman lawn mower engine is attached to the carburetor. 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). No the first thing you do is replace the primer bulb with a brand new one. If it has a remote primer bulb remove the two screws that hold it to the plastic cover body. Press primer seat into bore with groove on seat facing out. Where Is the Primer on a Lawn-Boy Silver Series 4.5 HP Lawn Mower? 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. 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. How to Replace a Poulan String Trimmer Primer Bulb. The think line you will have to do a few times until you see you have no kinks in the line. To repair this you just need another bulb and replace it. Reinstall the primer pump cover and bulb. Step 3 You’ll notice that there are two screws on each side of the air bulb. Get it as soon as Thu, Dec 24. 99. Brand new primer bulb for most whipper snipper, brushcutter and chainsaws. If not, the bulb may be damaged. 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. So, let’s check out how you’re going to bypass primer bulb step-by-step-. ... 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. Access the carburetor. How To Bypass Primer Bulb On Weedeater In 2021. Positioning of the primer bulb and the fastening methods used will vary from manufacturer to manufacturer. 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. 7. Then, pull the metal plate away and clean the air bulb seat. If you notice that the air bulb or the metal plate is stuck, don’t worry. 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 … Secure the primer pump cover and bulb with the (4) screws. No the first thing you do is replace the primer bulb with a brand new one. For Weedeater TE475 Trimmer Primer Filter 530058709 W/ 18 Inch Fuel Lines. 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 . Groundinsider.com - Go Beyond Enjoy Freedom, Can You Use Charcoal In A Fire Pit in 2021. That air is what makes it impossible to draw the fuel into the carburetor properly. 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. So, how to bypass primer bulb on weedeater? By putting polythene under the metal plate, we’ll create it as a ball-like structure. Most small engines will not start if the carburetor is dry. … Over time, the primer bulb may begin to deteriorate or crack. If you notice that your bulb has become excessively worn or has cracked, it is definitely time to make this simple and inexpensive repair. Install the new primer bulb. An air bulb, or primer bulb, on a weed eater forces gasoline into the carburetor to start the engine. $6.30. Place primer spring and ball in primer valve bore. Step 2 Clean the area surrounding the primer bulb with a cloth or use an air compressor to blow the debris away. Insert the two screws and tighten them clockwise with a screwdriver. Is there any way to fix this little tear or am I going to have to replace the engine altoghether? 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. Manufacturers vary as to the number of pumps to the primer bulb suggested for starting the engine. Mary Lougee has been writing for over 10 years. 2 Answers from these members: I know this type … 3 Insert the new primer bulb into the faceplate and … Click to remove this tagging. Remount the carburetor. Attach fuel lines to the primer assembly, submerge both lines in some 2-cycle fuel, and prime the bulb. On this weedeater it has two holes in the gas tank. primer bulb FX26SCE Weedeater Trimmer. Remove the air cleaner assembly. Make sure that it’s too tight to let any outside air get into that tiny ball of polythene. Remove both clips holding the primer bulb in place. But you might face a situation when there’s no bulb available near you and you need the weedeater turned on right away. At some time the primer will lose its elasticity or crack and need to be replaced. Air bulbs are made of plastic or rubber and eventually deteriorate, crack or break with usage. First, remove the screws around the top cover. Primer bulbs wear and become brittle, and may crack or develop holes, making them ineffective. Pull the metal plate upward to remove it from around the air bulb. Remove the old primer bulb. Applicable Product Model. How to replace Craftsman Weed Eater fuel lines? It basically depends on the brand of your weed eater. Be careful these screws hold the different layers of the carburetor together. 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. The Primer Bulb Is Stuck in My Craftsman 32cc Weedwacker. FREE Shipping on orders over $25 shipped by Amazon. Push lawnmowers without an electric starting system rely on a primer bulb to manually choke the … Clean any debris or oil off the air bulb seat on the weed eater to keep it from entering the carburetor. 59 Removal of the primer bulb can be made quick and easy using our Primer Bulb Replacement Tool part number 19461. This small bulb, when pressed, forces a small amount of fuel into the carburetor. Clean carburetor and primer bulb. $6.64 New. Replace Primer Bulb. It might not want to start at first, but it’ll start running after a few attempts. primer bulb FX26SCE Weedeater Trimmer. One to the fuel tank and the other to the carburetor. Question: Which fuel line goes to the primer bulb? 4. Well, now you know how to bypass primer bulb on weedeater with just a simple trick. You need to screw the metal plate back on now using the two screws to tightly fit it into place. 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. 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. Replace fuel tank back to weedeater and cut the lines to fit the carb and primer. If the bulb feels soft at all, it's definitely bad. Now, we know what you’re thinking, just two? 4.3 out of 5 stars 38. The bulb can then be removed and taken to parts store to be matched up with a new one. Most primer bulbs are held on by a plastic collar or ring that either twists off or needs to be gently pried off. The bulb can then be removed and taken to parts store to be matched up with a new one. 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. been there tried that. Answer: You’ll notice the clear pipe which is the fuel intake line, runs from the top of the carburetor. You know pretty well that the weedeater is quite useless without that primer bulb on it. $1.90. I mean, that's what I would do long before pulling the carburetor. FREE Shipping on orders over $25 shipped by Amazon. Cancel. Primer Bulb. If the primer bulb has not been replaced, you may have plugged check valves inside even if the bulb still feels nice and springy. The ball and spring will fall out. Location Kirksville Mo. Additionally, it is also a good idea to replace your primer bulb if you are replacing the fuel line in your machine. May 28, 2015 #5 I 2nd that Replacing bulb … Check the fuel lines for any hardening or cracking. Fortunately, replacing the primer bulb is very easy to do. Replace the air filter and cover. You need to put the polythene under the metal plate where the air bulb was. 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. You may need to blast the dirt away from the bolts to be able to get inside and remove them easily. As the air bulbs are made of plastic or rubber most of the time, it eventually cracks or breaks after long term usage. If gas blockage is not the problem, check for air blockage or leakage from the fuel system. 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. 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. 6. Also, it can be a simple issue like a fuel filter plugged so tight that no fuel can pass through. This will create like a ball of polythene and it will act just like the primer bulb. 5. Because primer bulbs can get weak too. If those enter the carburetor, there’s a high chance that they might do great damage to the inside mechanism of the weedeater. Yes No. Without this first squirt, the mower would not start. Get more answers from the people in your networks. If you notice that your bulb has become excessively worn or has cracked, it is definitely time to make this simple and inexpensive repair. Often fuel lines hardened and cracked and they let in air. I took this chainsaw in on trade knowing it didnt work. 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. 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. 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 … Now, push outside from the hole using your finger. In this tutorial, we learn how to replace a primer bulb on a Stihl FS110 trimmer. 1. $3.99 $ 3. Center a new air bulb on the seat without moving the metal seat. How to Replace the Primer on a Stihl Trimmer. Remove primer seat using a crochet hook or other type of hook. Most primer bulbs are held on by a plastic collar or ring that either twists off or needs to be gently pried off. Install the primer bulb onto the purge base assembly. You may need to blast the dirt away from the bolts to be able to get inside and remove them easily. Only 13 left in stock - … Report This ... How to replace the primer bulb. The dimensions:- Inner Diameter 16mm, outer diameter 18mm, height 18mm. you will need to check your bulb to see what nozzle sucks and which one blows out with your finger. Free repair help Garden Tools, Chainsaws - replace primer bulb homelite hedge trimmer. 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. 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). 2. Check the operator's manual for possible instructions. $10.99 $ 10. Yes, these two things are enough to get your job done for now. Grab the previous defective air bulb and pull it straight upward. 99. Remove the filter cover. I need to know how to replace the primer bulb on my craftsman weedeater model 358.795190. 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 . 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). 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. 3. Put a polythene as a replacement of the air bulb and screw it into place with the metal plate. Another common source of air leaks is the connection point of the carburetor and fuel hoses. Answer: The most obvious reason could be the supply of zero fuel at your carburetor. The most essential things that you’re going to need to bypass the primer bulb might be right next to you. 2. Answer: You see, when your primer bulb isn’t working, it may be a problem with the bulb itself. The carburetor is a part of the engine that mixes fuel and air together to make a combustion. I mean, that's what I would do long before pulling the carburetor. In this tutorial, we learn how to replace a primer bulb on a Stihl FS110 trimmer. Depending on the brand of your weed eater, they may be flat-head screws or Phillips-head screws. I will be happy to help you with this. 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). She holds a Bachelor's Degree with a major in Management and a double minor in accounting and computer science. 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. Replace them if they are even slightly suspect. You know pretty well that the weedeater is quite useless without that primer bulb on it. After you’re done removing the screw, keep them aside to a certain place so that you don’t lose it. This primer bulb suits Ryobi, Talon, GMC, and some Stihl and Honda carburetor's. 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 You need to remove those two screws from the metal plate using a screwdriver. Remove the cover of the Troy-Bilt string trimmer by unscrewing the screws to the cover. Because primer bulbs can get weak too. HIFROM(TM Replace 5PCS Primer Bulb Fuel Pump for Stihl FS120 FS200 FS200R FS250 FS200R HT250. Now you need the DIY bulb you’ve made to be ready so that you can start your weedeater right away. After this, remove the bolts around the bulb on the trimmer as well. This repair takes only a few minutes. Remove the gas cap and locate the fuel filter. This article provides step-by-step instructions for removing and installing the primer bulb on an Echo SRM-225 trimmer. Remove primer seat using a crochet hook or other type of hook. However, the repair we’re going to show you is just going to take a few minutes only to get the weedeater started. Especially when you have piles and piles of leaves stocked up in your backyard. Pry off the plastic ring around the primer bulb using a flat-head screwdriver. Share it! May 28, 2015 #5 I 2nd that Replacing bulb … 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. Click to remove this tagging. Set the screws aside. I tried and it runs great for about 30 seconds then idles down until it dies. All you need to do it keep pressing that little ball for quite a few times till you see bubbles in the carburetor line. Place the new primer bulb into the hole … NOTE: Do not stretch, bend or compress primer spring. Fuel only flows one way through primer assemblies. You’ll need to unscrew the screws that hold the metal piece of the primer bulb in places. Turn the plastic clip that holds the primer bulb in place, using your screwdriver, until it comes loose. Remote Primer Bulb Repair Steps. In just 30 minutes I have it running and ready to sell. Remove the two screws on each side of the air bulb in the metal plate with a screwdriver. 10. Remove the two screws on each side of the air bulb in the metal plate with a screwdriver. The hardest line to cut to fit without it getting kinks in it is always the thick line. You see, each push of the bulb sprays a fine mist of gasoline along with the air needed for the weedeater to start. ... 5x Primer Bulb Replacement For Zama Echo Husqvarna Weedeater Stihl Carburetor. How to mend anything. So, how to bypass primer bulb on weedeater? Wear protective gear including long pants, long-sleeve shirts, closed toe shoes, safety glasses and gloves when operating a weed eater. 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. Bypassing the primer bulb will turn your weedeater on instantly. Unscrew carburetor mount screws. A broken or cracked air bulb needs replacing to start your weed eater effectively. Once you take this out, replace the bulb with a new one. Once you take this out, replace the bulb with a new one. Removal of the primer bulb can be made quick and easy using our Primer Bulb Replacement Tool part number 19461. A primer bulb … If so, let’s start off with the essential you need to grab first-. Depending on the brand of your weed eater, they may be flat-head screws or … So, don’t worry and get your weedeater started in no time. REMOVING THE PRIMER BULB 1. ... 5x Primer Bulb Replace fit for Zama Echo Husqvarna Poulan Weedeater Carburetor. Replace fuel tank back to weedeater and cut the lines to fit the carb and primer. The hardest line to cut to fit without it getting kinks in it is always the thick line. 3. Tags . Free shipping. It appears that it needs to be attatche by some type of adhesive, can you please give me some direction? First, you need to remove the screws and get rid of the faulty air bulb. 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. 1. For Weedeater TE475 Trimmer Primer Filter 530058709 W/ 18 Inch Fuel Lines. Arrives before Christmas Only 3 left in stock - order soon. Like other tools with small gasoline motors, your Craftsman Weedwacker needs help starting -- … Put a polythene as a replacement of the air bulb and screw it into place with the metal … Test the primer assembly. Snyder's Lawn Inc LawnSite Platinum Member. They are in the correct position to reduce the possibility of flying objects that can cause injuries. Secure the primer pump cover and the new bulb with … How to Replace the Primer Bulb. Install the new primer bulb onto the purge base assembly. Lastly, press the little ball of polythene till the bubbles in the carburetor line appear. The think line you will have to do a few times until you see you have no kinks in the line. The primer on my Weedeater has two outlets model tb675ec. so the gas just loops around and blows back into tank when you prime the bulb. Or else, you’ll turn up messing the whole weedeater up rather than bypassing the primer bulb. It doens't take much as all. Score 0. Hello, I am trying to replace my primer switch and gas lines. It’s going to sound weird but this is what you need to do. On the plastic encases bulb you can't separate the plastic housing and install bulb and then pop back together. 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). Bypassing the primer bulb will turn your weedeater on instantly. A broken primer bulb of your weedeater might not be the best thing for you. The primer is a small plastic bulb with an attached line that feeds the string trimmer fuel. Pry retainer out and remove bulb from primer seat groove. Remove the primer bulb. ... how in the world do you take the old head off the wheeled weedeater modle wt 3100.I bought a … Report This ... How to replace the primer bulb. Get shopping advice from experts, friends and the community! 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. Removal of the primer bulb can be made quick and easy using our Primer Bulb … Let's get started. 99 Loosen the thumb screw. My poulan chainsaw had a cracked primer bulb. Because that’s when you know your weedeater is ready 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. NOTE: Do not stretch, bend or compress primer spring. Grasp the defective air bulb and pull it straight upward. 5x Primer Bulb Replacement For Zama Echo Husqvarna Weedeater Stihl Carburetor. You can use a needlenose pliers to remove them. However, you might also find flat -head screws or Philips head screws. And it goes to the short post on the back of the primer bulb. Pop the bulb out of the faceplate. Kenmore PRO Appliances. She loves writing about careers for busy families as well as family oriented planning, meals and activities for all ages. Never remove the safety guards on line trimmers. An air bulb, or primer bulb, on a weed eater forces gasoline into the carburetor to start the engine. Pressing the primer a few times before starting will deliver the fuel. Poulan manufactures gas trimmers from a lightweight 8.8 pounds to a larger trimmer of 12.5 pounds. I am sorry to hear the bulb needs to be replaced. At that point, you've got to replace the primer bulb to get your chain saw up and running again. Primer Bulb on Carburetor Repair Steps. Parts Needed. Pry retainer out and remove bulb from primer seat groove. Snyder's Lawn Inc LawnSite Platinum Member. Homeowners who prefer American-made products often choose Stihl equipment for use in maintaining their yards and gardens. How to Change a Primer Bulb on a Lawnmower. You may need to use needlenose pliers to remove the plate and air bulb if they are stuck. At least it’ll turn on the weedeater for now. The bulb will have two fuel line connections. Clamp the return fuel line. Gas lines weren't there so have no idea how to put them on. Remove the fuel lines from old bulb. Question: Why is my primer bulb not working? Question: Why is my carburetor not getting gas? Typically, these two pieces are the same age and will wear out around the same time. Location Kirksville Mo. Ball and spring will fall out. We have an article and video on How to Replace a Primer Bulb, in our Repair Center. $6.64 New. Kenmore PRO Appliances. Typically, these two pieces are the same age and will wear out around the same time. Reconnect the fuel lines to the carburetor. After this, remove the bolts around the bulb on the trimmer as well. Solution. Sound worthwhile of your time today for the sake of your weedeater? Each push of the bulb sprays a fine mist of gasoline along with air needed for starting. 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. This primer bulb is quite universal and suits most carburetors. I had to replace the primer bulb and gas lines. 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. 4.4 out of 5 stars (8) Total Ratings 8, 87% agree - Would recommend. Get more answers from the people in your networks. Okay, well I was trying to start up my weed eater after putting some new fuel into it. Tags . Replace the metal plate while aligning the screw holes. 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. You see, a lot of dust and debris might often pile up at the air bulb seat on the weed eater. 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 … 5x Primer Bulb Replacement For Zama Echo Husqvarna Weedeater Stihl Carburetor. Get it as soon as Fri, Jan 8. Then, pull the metal plate away and clean the air bulb seat. 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 … Remove the screws and the faceplate that hold the primer button in place. First, you need to remove the screws and get rid of the faulty air bulb. Now, you need to pull the metal plate upward to remove it from around the air bulb. However, in the long run, you should grab a new primer bulb from the market and replace it. Poulan Pro Link Weedeater PPB200 31cc engine. The primer bulb on small engines adds fuel to the carburetor, to assist with starting the engine. unhook the two fuel lines behind the primer bulb. Install the primer pump cover over the primer bulb. Now try to start your weedeater.