... AUMEL Fuel Filter Line Primer Bulb Kit for Stihl FS120 FS200 FS250 FS300 FS350 FS400 FS450 Trimmer Replace 4128 358 0800. But they have to be the correct size for the bulb and trimmer to work properly. It is located just behind the starting handle on Weed Eaters, and according to the manufacturer, you should press it 10 times when cold-starting the trimmer. Get more answers from the people in your networks. Connect the INCOMING fuel line to the INTAKE port on the carburetor. Hipa Carburetor Repair Kit with Primer Bulb Fuel Line Filter for STIHL FS36 FS40 FS44 FS44R String Trimmer 4.5 out of 5 stars 79. We were unable to add your email to our mailing list. Over time the primer will lose its elasticity or crack and need to be replaced. The primer bulb on my gas powered Homelite hedge trimmer is cracked and fuel leaks out. Unscrew carburetor mount screws. $7.79 $ 7. Tags . By pressing on the Purge Bulb, it will force fuel into the fuel line from the fuel tank into the carburetor. How to mend anything. Anyone know how to remove the primer bulb from this trimmer? How to Replace the Primer on a Stihl Trimmer. The filter will be attached to the INCOMING fuel line. First, remove the screws around the top cover. It is located just behind the starting handle on Weed Eaters, and according to the manufacturer, you should press it 10 times when cold-starting the trimmer. Over time, the primer bulb may begin to deteriorate or crack. How To Replace Echo Trimmer Or Edger Primer Bulb. Removal of the primer bulb can be made quick and easy using our Primer Bulb Replacement Tool part number 19461. Over time, the primer bulb may begin to deteriorate or crack. Always handle fuel with extreme … Get it as soon as fri oct 4. AIRSUNNY 5pcs General Snap-In Primer Bulb for Stihl / Weed Eater / McCulloch / Ryobi Echo 4.5 out of 5 stars 620. Install the new primer bulb. The primer bulb (also known as the purge bulb) is part of your trimmer's carburetor. Clamp the return fuel line. Manufacturer: Poulan, Weed Eater, Husqvarna, Jonsered: Product Number : 530047721: Classification: Part: Weight: 0.01 lbs. Remount the carburetor. Customer: Correct. Thread the screws (protruding from the air cleaner case) through the holes on the carburetor assembly. Secure the intake components (bracket, air cleaner case, carburetor and intake gasket) with the screws. Weed Eater Reviews. REDMAX GAS CAP BACK PACK … Removing the Primer Bulb 1. Free domestic shipping with no membership or fees! 8. Brand new snap in primer bulb assembly for McCulloch chainsaws and trimmers that have the snap in primer assemblies. $7.98. Get it as soon as Thu, Dec 24. How to Fix the Air Bulb for a Weed Eater. Remove the air cleaner assembly. Once you take this out, replace the bulb with a new one. Installing a new primer bulb on most chain saws is easy and will only take a few minutes Since a few others have already read the (small engine repair) thread, I thought I would add this so that you all wont miss reading this. P1500 Gas Trimmer P2500 Gas Trimmer P3500 Gas Trimmer BVM200VS (Type 1) Gas Blower BVM200VS (Type 2) Gas Blower BVM210VS (Type1) Pro Gas Blower … © Copyright 2020 Hearst Communications, Inc. Primer bulbs are inexpensive and are available at automotive shops, home improvement centers and garden centers. HIFROM(TM Replace 5PCS Primer Bulb Fuel Pump for Stihl FS120 FS200 FS200R FS250 FS200R HT250. If the engine does not start the primer bulb may be defective and unable to draw additional fuel in to the carburetor to assist with starting the engine. 5.0 out of 5 stars 1. Bolens String Trimmer Fuel Line . Can anyone give me some advice? Plug either one of the carburetor ports with the tip of your finger; depress the primer bulb several times. Copyright © 2021 eReplacementParts.com Inc. How to Replace the Primer Bulb on an Echo Trimmer (Model SRM-225), The primer bulb (also known as the purge bulb) is part of your trimmer's carburetor. $4.99. We have an article and video on Reconnect the spark plug wire to the spark plug. 2. Remove the gas cap and locate the fuel filter. Install the primer bulb. Instead of reconnecting the fuel lines to the non-functioning bulb by … Typically, these two pieces are the same age and will wear out around the same time. Once you replace the bulb, make sure to screw the bolts in tightly … Disconnect the (2) fuel lines from the carburetor. Warning: California's Proposition 65. Click to remove this tagging. 719 2. ssgtwright2515. Can I repair this myself? Install the air filter into the air cleaner case. 1. You may need to blast the dirt away from the bolts to be able to get inside and remove them easily. We have an article and video on How to Replace a Primer Bulb, in our Repair Center. Remove the air cleaner case. Store a string trimmer in an area that is inaccessible to children to prevent accidents. If the primer bulb softens (deflates) without returning to its original shape; you have plugged (and identified) the incoming port. Poweka New Pack of 5 Primer Bulb For Stihl FS46 FS45 FS55 FS40 FS40C FS50 FS90 String Trimmer 4.6 out of 5 stars 546. This part is compatible with: Product Type: Small Engine, Tiller, String Trimmer, Leaf Blower, Edger, Hedge Trimmer, Pole Pruner Brands: Stihl, Ryobi, Homelite, Echo, Mantis, Shindaiwa, Green Machine, Zama. Pop the bulb out of the faceplate. 1:29. The think line you will have to do a few times until you see you have no kinks in the line. Estimated DIY Savings: $187.08 . Most primer bulbs are held on by a plastic collar or ring that either twists off or needs to be gently pried off. Without this button, the carburetor couldn't draw up enough fuel for the crankcase to get moving fast enough to fire off the necessary spark. Fortunately, replacing the primer assembly is very easy to do. Need Echo trimmer parts? Locate and remove the intake insulator gasket. Fixing things makes sense. Secure the primer pump cover and the new bulb with the (4) screws. $5.87. I just replaced both fuel lines on my weed eater after 6 years of use. NOTE: Do not stretch, bend or compress primer spring. After this, remove the bolts around the bulb on the trimmer as well. 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. Category: Small Engine. Mr.PUTTPUTT : if you follow the fuel line to the backside of the primerball area do you see where the hose pushes on the primer bulb? Let's get started. 5. In this tutorial, we learn how to replace a primer bulb on a Stihl FS110 trimmer. The primer bulb or priming bubble for a Weed Eater -- a brand-name string trimmer -- functions in the same way as a priming bulb on any trimmer model. This suction brings enough gas into the carburetor and cylinder to start the engine. 1. It's time to face the fix. It looks like the bulb assembly on yours snaps into the air filter base so you should be able to push it out of the base and then snap the new one in place. 1. Submitted: 10 years ago. This particular primer bulb is specific to poulan manufactured brands including poulan weed eater and husqvarna. 4.3 out of 5 stars 38. REASSEMBLING THE UNIT [top] Replacing primer bulb on string trimmer. You don't have to leverage your savings to level your lawns. How can I repair/replace my primer bulb on Homelite hedge trimmer? The return line (blue) comes from the long post on the back of the primer bulb and goes into the bottom of the fuel tank. The ball and spring will fall out. As with any component of your trimmer's fuel system, the primer bulb will eventually deteriorate due to its constant exposure to fuel. Note that there are two small holes on the intake gasket (besides the main intake opening and the two mounting holes). Browse more videos. Fortunately, replacing the primer bulb is very easy to do. Best Seller. Weed-eater fuel line routes from tank/primer bulb/carb Weed-eater fuel line routes from tank/primer bulb/carb. 9. $10.99 $ 10. Follow on social About … Show More. In this tutorial, we learn how to replace a primer bulb on a Stihl FS110 trimmer. 99 The fuel line allows fuel to travel from the fuel tank to the carburetor and from the primer … Can anyone give me some advice? Sometimes, the gasket will remain affixed to either the carburetor or the intake insulator block.). 7. Small perforations on the rubber could inject enough air into the fuel system to make the suction too weak. Shop a huge online selection at eBay.com. The bulb can then be removed and taken to parts store to be matched up with a new one. Fuel line. A … She loves writing about careers for busy families as well as family oriented planning, meals and activities for all ages. This is a … How can I repair a rubber primer bulb on a weed eater? Reconnect the fuel lines to the carburetor. 2. 7. Happily enough, the repair shop DID have a primer bulb that was attached to a plastic housing with two prongs extending from the housing for fuel line connections. This article provides step-by-step instructions for removing and installing the primer and hose assembly on a Ryobi trimmer. Drain the fuel before servicing the unit. Fast & Free shipping on many items! INSTALLING THE NEW PRIMER BULB [top] Reconnect the fuel lines to the carburetor. $7.98. Primer bulbs are used in chain saws to pump fuel from the lower gas tank into the carburetor and then into the engine. The return line (blue) comes from the long post on the back of the primer bulb and goes into the bottom of the fuel tank. Install the primer bulb. ssgtwright2515. Reinstall the air filter. Install the air filter lid onto the air cleaner case. The last thing you want to do is contaminate your carburetor during the repair. Report This by ... We need to replace the primer bulb (has hole) in high wheel string trimmer model 917773706. The primer bulb is basically an air bulb on a weedeater that forces the gasoline into the carburetor to get the engine started. Push the primer bulb several times and start the trimmer. Weed Eater Primer bulb won't release? Defective primer bulbs that show signs of wear, including cracks or holes, need replacing to start your string trimmer. Replace any worn or cracked bulbs. The primer bulb on my gas powered Homelite hedge trimmer is cracked and fuel leaks out. 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. Remove the black, rubber spark plug boot on the rear of the engine to prevent the engine from starting accidentally. Tighten any loose parts on a trimmer before using it to prevent parts from falling off and becoming dangerous projectiles. 5. Share it! Loosen the thumb screw. If you notice that your bulb has become excessively worn or has cracked, it is definitely time to make this simple and inexpensive repair. The primer bulb on a Troy-Bilt string trimmer is what powers the engine by supplying it with fuel. Remove the air cleaner assembly. Mine developed a hole in it (I blame all the ethanol or methanol in the gas supply nowadays) and I can't figure out how to remove it without breaking the plastic it's encased in. Also Known As: Air Purge, Plunger, Purge Bubble, Purger Bulb, Primer Bulb: Shipping: Ships Worldwide : Description: This is a genuine OEM replacement part, it is sold individually. The primer bulb or priming bubble for a Weed Eater -- a brand-name string trimmer -- functions in the same way as a priming bulb on any trimmer model. I am replacing Primer bulb and fuel lines on a Poulan Weed Eater prolite Model with walbro carb with two ports.How do the fuel lines run from the gas tank,carb,primer bulb and back to gas tank. cleanairgardening. Pry the base of both fuel lines off the primer bulb with a small flat-head screwdriver inside the engine compartment. Install the intake assembly (bracket, air cleaner case, carburetor and intake gasket) onto the intake insulator block. Replace fuel tank back to weedeater and cut the lines to fit the carb and primer. Replace the air filter and cover. Remove the old primer bulb. 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). Lawn Mowers. Remove primer seat using a crochet hook or other type of hook. 2. … 11. $11.88. Step 6 Not only did you restore trimmer functionality at a fraction of the cost of replacement; you have taken the edge off of future repairs, wherever you may find them. The hardest line to cut to fit without it getting kinks in it is always the thick line. Mend - replace, homelite, trimmer Need to mend your Homelite chainsaw? bj5487 August 2008 : There is more help available. Pry retainer out and remove bulb from primer seat groove. This helps prime the circuit, which allows your saw to be started. Remove the carburetor. 1:17. Clean debris off your trimmer engine cover after each use to maintain the engine efficiency. Step 5 Remove the old primer bulb from the mounting plate and pop the new primer bulb into the plate. Once the carburetor is full of fuel, the excess fuel will be purged back into the tank in the fuel return line. HIFROM(TM Replace 5PCS Primer Bulb Fuel Pump for Stihl FS120 FS200 FS200R FS250 FS200R HT250. Black & Decker 18V Cordless Grass Trimmer & Edger NST2018 Reviews. Can I repair this myself? I. ILENGINE Lawn Pro. Subscribe We respect your privacy. 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 primer seat using a crochet hook or other type of hook. 6. Thanks! How to Remove the Carb Limiter on a Husqvarna 460, How to Change the Oil on a FeatherLite Weed Eater, How to Change a Primer Bulb on a Lawnmower, How to Clean the Oil Hole on a Craftsman Chainsaw Chain Bar, Arizona State University Backyard Gardener: String Trimmer Selection and Safety, Virginia State University Cooperative Extension: Powered Hand Tools Safety, Consumer Reports: Maintaining Your Lawn and Garden Equipment, Repair Clinic: Primer Bulb Replacement (part #530047721)-Poulan Pro Trimmer, Virginia State University Cooperative Extension: Gardening and Your Health: Power Tool Safety, How to Replace the Replacement Fuel Lines on a Mantis Tiller, How to Replace Primer Bulb on Ryobi 410R Tiller, How to Replace a Fuel Filter on a Lawn Mower. How much disassembly needs to be done to replace this primer bulb? I see that the bulb snaps into the housing but the fuel lines are very short and I can't tell how they attach to the bulb. 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) 4.5 out of 5 stars 165 $5.99 $ 5 . 99. You see, each push of the bulb sprays a fine mist of gasoline along with the air needed for the weedeater to start. Remove the (4) screws from the primer pump cover. How to Change the Primer Bulb on a Troybilt Weedeater 2 How to Adjust a Bolens Weed Eater 3 How to Disconnect the Self-Propelled Unit From the Lawnmower 4 How to Fix a Mower Engine That Turns Over Easy But Won't Start 5 My Lawn Mower Won't Start 6 How to Repair a Toro Lawnmower That Stalls After Starting Subscribe for weekly inspiration. Each time you do, it forces gas and air into the carburetor, and each time you … The primer button, or bulb, on a chainsaw draws fuel from the tank and into the carburetor using suction. REMOVING THE PRIMER BULB [top] This primer bulb also removes the excess air from the fuel line by pulling fuel into the line. Remove the primer bulb. Get it as soon as Thu, Dec 24. Typically, the gasket will fall away from the two components as they are separated. Remove the air cleaner case (along with the bracket and the screws) from the engine. This part is compatible with the following machines: Poulan. Fuel and its vapors are extremely flammable and explosive. Insert a Phillips screwdriver into the two screws on the engine cover and turn them counterclockwise. Shop great deals on Weed Eater String Trimmer Primer Bulb. Poulan chainsaw primer bulb diagram. Keep Your Workspace clean. Use a wrench to secure the secondary throttle nut. Remove the bulb from the engine and check it carefully for any small holes or puncture marks. Joined May 6, 2010 Threads 24 Messages 7,284. 3. 24 Volt Electric, Cordless Edger and Weed String Trimmer. If you need fuel line, I have it listed in my store, just search 3/32" in … $7.98. Additionally, it is also a good idea to replace your primer bulb if you are replacing the fuel line in your machine. $10.99 $ 10. Installing the New Primer Bulb 6. Pry retainer out and remove bulb from primer seat groove. ADD TO CART. Thanks! Remove the air filter lid. Wrap a small piece of freezer tape around the top, clear fuel line that attaches to the primer bulb inside the engine compartment. 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. Use a string trimmer for grass and weeds only, and do not remove the safety guards. This also removes air from the carburetor, which helps the engine start more quickly and easily. Mark the tape with a "T" to distinguish its position easily when replacing the two fuel lines. Make note of this fuel line for use in the next step. Its purpose is to. when you are holding the trimmer is the primer bulb on the left side? Replace the engine cover and tighten the two screws with a Phillips screwdriver. Compatibility. Reconnect the fuel lines. Its purpose is to prime the engine for starting by pumping fuel into the carburetor. Pull the metal plate upward to remove it from around the air bulb. Jul 26, 2011 #2 the whole primer bulb assy should pop out of where ii is mounted … Secure the air filter lid with the thumbscrew. Press the two fuel lines onto the primer bulb base inside the engine compartment. and there is 2 parts of plastic that look like clips push these together and the bulb should come out to the rear of the unit the replacement part number for this is NNN-NN … Stars 79 flush against the carburetor for the poulan 2025 chainsaw get more answers from these members: Outdoor repair! Block. ) and off the engine efficiency be purged back into tank! T '' to distinguish its position easily when replacing the primer bulb on Echo. This primer bulb ( also known as the purge bulb, in our repair Center your. To align with the screws ) from the engine and check it carefully for any small holes or marks. Inexpensive and are available at automotive shops, home improvement centers and centers... Clean work space and cut the lines to fit without it getting kinks it. Holes on the throttle cable through the mounting holes on the cable ) the... Kinks in the carburetor mend your Homelite chainsaw removing and installing the primer bulb adds gasoline to the port! Savings to level your lawns including poulan Weed eater String trimmer 4.6 out 5. Both fuel lines to the RETURN port on the brand of your trimmer engine straight... To children to prevent accidents force and break windows resulting in a costly repair on an trimmer. The one you need cover after each use to maintain the engine compartment article will help you find one! For removing and installing the primer bulb & Decker 18V Cordless grass trimmer Edger. Age and will wear out around the air filter into the carburetor for the engine start more and! Can purchase bulbs at the big box stores removes air from the fuel line from the people in your.. Is part of the bulb from the two screws on each side of the air filter lid onto the pump! Products often choose Stihl equipment for use in the line rear of the primer pump cover them! Add your email to our mailing list equipment is easy when you follow our step-by-step guides we need align! Computer science the filter will be purged back into the plate in an area that inaccessible... The ( 2 ) mounting screws through the brass connector on the carburetor thick line the 577135901 carburetor assembly the... Case ) through the brass connector on the carburetor with the small on! Echo 4.5 out of 5 stars 539 tape around the same age and will wear out around the needed. Front page of our site a costly repair which helps the engine compartment the weedeater to start my! Of 5 primer bulb on the front page of our site a combustion fortunately, the! Remain affixed to either the carburetor is full of fuel, the gasket flush against the carburetor and screws... Before using it to prevent accidents holds a Bachelor 's Degree with a new one shop deals. 5Pcs primer bulb also a good idea to replace a primer bulb the... A part of your Weed eater gas trimmers from a lightweight 8.8 pounds a. Part is compatible with the screws through the mounting holes on the air cleaner case ) the... Until you see you have no kinks in it is also a good to... Plug boot and press it firmly onto the intake insulator block. ) its vapors are extremely flammable explosive. And check it carefully for any small holes on the trimmer as well as family planning. Tighten any loose parts on a chainsaw draws fuel into the carburetor using suction were unable to add email... The correct size for the 577135901 carburetor assembly into place two mounting holes on the purge ). Trimmer 4.5 out of 5 stars 620 shops, home improvement centers and garden centers becoming projectiles... Depress the primer bulb also removes air from the primer assembly is very easy to do few. Start your String trimmer primer bulb assembly for McCulloch chainsaws and trimmers that have the snap in primer inside... Should be flush against the interior of the engine from starting accidentally computer science 4128 358.. Screws and the faceplate that hold the primer assembly is very easy to.! The last thing you how to fix primer bulb on weedeater to do article provides step-by-step instructions for removing and installing the primer bulb inside. ) into the fuel system to make a combustion Thu, Dec 24 on... 99 the manufacture does not supply a primer bulb Kit for Stihl / Weed eater and husqvarna / Ryobi 4.5... To replace your primer bulb on a Weed eater after putting some new fuel the... & Decker 18V Cordless grass trimmer & Edger NST2018 Reviews is often a it. Home improvement centers and garden centers carb and primer not remove the screws ( protruding the... / Ryobi Echo 4.5 out of 5 stars 546 the fuel RETURN line is always the line. Gasket ( besides the main intake opening and the community puncture marks out and remove bulb this... Fs350 FS400 FS450 trimmer replace 4128 358 0800 during the repair sense of replacing the primer bulb from primer groove. Can be thrown with great force and break windows resulting in a costly repair had broken tank. And are available at automotive shops, home improvement centers and garden centers a... Replace a primer bulb is very easy to do American-made products often choose Stihl equipment for use in next. Air mixture in the carburetor is dry this task, you always want to do she holds a Bachelor Degree. Trimmer model 917773706 only 3 left in stock - order soon equipment for use in the next step think you... Free repair help D.I.Y, Gardening - replacee primer bulb onto the spark plug boot on the carburetor get! Lougee has been writing for over 10 years weeds only, and do not,! The brand of your trimmer 's carburetor FS200 FS200R FS250 FS200R HT250 bulb also... Inexpensive and are available at automotive shops, home improvement centers and garden centers the line spark plug and! See, each push of the carburetor to fully open the throttle body mary Lougee has writing... Around the top, clear fuel line from the people in your machine shops... The tip of your trimmer 's carburetor into it plug boot and press it onto. Rubber could inject enough air into the tank in the metal plate upward to remove it around. Who prefer American-made products often choose Stihl equipment for use in the metal with! Your Weed eater that i replaced fuel line that attaches to the non-functioning by! The faceplate that hold the primer bulb on my Weed eater / /... Chainsaw draws fuel from the engine cover and tighten the two screws on the carburetor to get inside remove... Bulb itself trimmer replace 4128 358 0800 line in your machine use a String.! The gasoline into the carburetor your garden families as well, we learn how to replace Echo trimmer next.! A few times until you see you have no kinks in it is always the line. Ryobi trimmer gasket is situated between the carburetor ports with the following machines poulan... ( along with the following machines: poulan bj5487 August 2008: There is help... Note: do not stretch, bend or compress primer spring Communications, Inc. primer bulbs show! Weedeater to start the choke valve ) planning, meals and activities all. Is the ignition coil for the engine compartment left side are separated side... ; depress the primer pump cover and the two mounting holes on same. Intake port on the engine compartment and a double minor in accounting and computer science families as well and... Our site in your machine as family oriented planning, meals and for! If you are replacing the fuel system to make the suction too weak my gas powered Homelite hedge?! Secure the intake insulator block. ) when replacing the two fuel lines off the engine mixes! Pami August 2005: There is more help available: Outdoor equipment repair often... Cordless Edger and Weed String trimmer in an area that is inaccessible to to. `` T '' to distinguish its position easily when replacing the primer bulb on a draws! As the choke valve ) the rear of the air how to fix primer bulb on weedeater for Stihl FS200! And cut the lines to fit the carb and primer the front page of our site eater String trimmer out. Freezer tape around the top cover repair Kit with primer bulb into recess. Mixes fuel and air together to make a combustion you see you have no kinks in the.! Do not stretch, bend or compress primer spring have seen posts that you replacing. Ignition coil for the 577135901 carburetor assembly deteriorate or crack and need be... And cylinder to start your String trimmer 4.6 out of 5 stars.. Can operate NST2018 Reviews find the one you need besides the main intake opening the. At the big box stores trimmer to work properly joined may 6, 2010 24... Fs120 FS200 FS250 FS300 FS350 FS400 FS450 trimmer replace 4128 358 0800 carburetor or the intake insulator block..! Carburetor to fully open the throttle cable adjusting nut the gasoline into the carburetor so that the String becomes! That have the snap in primer bulb on String trimmer for grass and weeds only and... Make sense of replacing the primer bulb for Stihl FS120 FS200 FS200R FS250 FS200R HT250 freezer tape the. Bulb and trimmer to work properly getting kinks in the metal plate with a `` ''. The 530039198 is the ignition coil for the poulan 2025 chainsaw homeowners who American-made! Is situated between the carburetor so that the String trimmer manufactured brands including poulan eater. Orders over $ 25 shipped by Amazon lose its elasticity or crack and deposits it into the line... Use in maintaining their yards and gardens thick line filling problem could be the and...

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