WARNING: Always read the engine and equipment manual(s) before starting, operating, or servicing your engine or equipment to avoid personal injury or property damage. when you are holding the trimmer is the primer bulb on the left side? Easy worldwide shipping! Secure the air filter lid with the thumbscrew. This helps prime the circuit, which allows your saw to be started. We have an article and video on Remove the (4) screws from the primer pump cover. How can I repair a rubber primer bulb on a weed eater? Remove the old primer bulb. By pressing on the Purge Bulb, it will force fuel into the fuel line from the fuel tank into the carburetor. Reassembling the Unit 7. Remove the two screws on each side of the air bulb in the metal plate with a screwdriver. 3. $5.87. Small engine primer bulb with hose, large diameter. The primer bulb on my gas powered Homelite hedge trimmer is cracked and fuel leaks out. If the primer bulb on your Troy-Bilt string trimmer becomes damaged, it must be replaced before you can properly start the engine again. HIFROM(TM Replace 5PCS Primer Bulb Fuel Pump for Stihl FS120 FS200 FS200R FS250 FS200R HT250. Whether you are a legendary landscaper or a weekend weed whacker, eReplacementParts.com provides the parts, procedures and facts you need to fearlessly fix what fails you. Once you replace the bulb, make sure to screw the bolts in tightly … 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 … Installing a new primer bulb on most chain saws is easy and will only take a few minutes 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. The primer bulb (also known as the purge bulb) is part of your trimmer's carburetor. 4 Answers from these members: Outdoor equipment repair is often a do it yourself project. Insert a Phillips screwdriver into the two screws on the engine cover and turn them counterclockwise. 0:40. $7.98. Post Feb 05, 2011 #1 2011-02-05T09:31. Jul 26, 2011 #2 the whole primer bulb assy should pop out of where ii is mounted … Depending on the brand of your weed eater, they may be ... 2. 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. Genuine OEM Part # 791-181086 | RC Item # 1606393. Share it! How can I repair/replace my primer bulb on Homelite hedge trimmer? Typically, these two pieces are the same age and will wear out around the same time. 7. Free shipping on orders over 25 shipped by amazon. Press the two fuel lines onto the primer bulb base inside the engine compartment. The primer bulb on a Troy-Bilt string trimmer is what powers the engine by supplying it with fuel. Place your Poulan string trimmer on a flat surface, such as a workbench, and allow it to cool completely if it was recently in use. Pry retainer out and remove bulb from primer seat groove. 4.3 out of 5 stars 38. cleanairgardening. Remove the primer bulb. ADD TO CART. Mend - replace, homelite, trimmer 99. The primer bulb is basically an air bulb on a weedeater that forces the gasoline into the carburetor to get the engine started. 79. The ball and spring will fall out. This is a … AIRSUNNY 5pcs General Snap-In Primer Bulb for Stihl / Weed Eater / McCulloch / Ryobi Echo 4.5 out of 5 stars 620. Drain the fuel before servicing the unit. If you need fuel line, I have it listed in my store, just search 3/32" in … Get outdoors for some landscaping or spruce up your garden! She loves writing about careers for busy families as well as family oriented planning, meals and activities for all ages. The carburetor is a part of the engine that mixes fuel and air together to make a combustion. Installing the New Primer Bulb 6. The fuel lines on the carb may be a little confusing so I will explain the lines … You may need to blast the dirt away from the bolts to be able to get inside and remove them easily. 4. Remove the air cleaner assembly. Another cause of the primer's filling problem could be the bulb itself. This also removes air from the carburetor, which helps the engine start more quickly and easily. Poulan manufactures gas trimmers from a lightweight 8.8 pounds to a larger trimmer of 12.5 pounds. Does this part fit my product? 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. 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. 3. But they have to be the correct size for the bulb and trimmer to work properly. Browse more videos. Sometimes, the gasket will remain affixed to either the carburetor or the intake insulator block.). I have made sure that the lines are running to the right stub outs on the carburetor and the overflow line is running right inside the gas tank with the little plastic piece inserted in the line. Replace any worn or cracked bulbs. Keep Your Workspace clean. Can anyone give me some advice? 1. The manufacture does not supply a primer bulb for the 577135901 Carburetor Assembly. Remove primer seat using a crochet hook or other type of hook. Primer bulbs are used in chain saws to pump fuel from the lower gas tank into the carburetor and then into the engine. Thread the screws (protruding from the air cleaner case) through the holes on the carburetor assembly. Like there are dealers..... Home depot does not have … Install the intake assembly (bracket, air cleaner case, carburetor and intake gasket) onto the intake insulator block. 24 Volt Electric, Cordless Edger and Weed String Trimmer. Thread the (2) mounting screws through the mounting holes on the air cleaner bracket and the air cleaner case. Submitted: 10 years ago. Mark the tape with a "T" to distinguish its position easily when replacing the two fuel lines. Then you will have access to the primer bulb. 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? Fixing things makes sense. Let's get started. The hardest line to cut to fit without it getting kinks in it is always the thick line. Clean debris off your trimmer engine cover after each use to maintain the engine efficiency. Install the air filter lid onto the air cleaner case. Get it as soon as Thu, Dec 24. Thanks! The guys there told me to put back the entire part that I had removed, including the defective bulb, which I assume has something to do with the proper functioning of the carburetor. Husqvarna 530071835 chainsaw primer bulb kit replacement for small 2 … Depressing the primer bulb adds gasoline to the air mixture in the carburetor for the engine to start. Fortunately, replacing the primer bulb is very easy to do. Podoy Primer Bulb for Compatible with Husqvarna 345 346 350 353 850 Stihl Craftsman Poulan Chainsaw 455 Rancher 460 445 450 435 Replace … Weed Eater Reviews. Get it as soon as Thu, Dec 24. 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. Install the primer bulb. Remove the bulb from the engine and check it carefully for any small holes or puncture marks. 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. Thread the screws through the mounting holes on the intake gasket and slide the gasket flush against the carburetor. She holds a Bachelor's Degree with a major in Management and a double minor in accounting and computer science. I need to replace the (cracked) primer bulb on my Ryobi 725r. Remount the carburetor. These small holes need to align with the small hole on the insulator block. $7.98. Warning: California's Proposition 65. Reconnect the fuel lines. Weed-eater fuel line routes from tank/primer bulb/carb Weed-eater fuel line routes from tank/primer bulb/carb. Poulan manufactures gas trimmers from a lightweight 8.8 pounds to a larger trimmer of 12.5 pounds. Use a wrench to loosen the throttle cable adjusting nut. 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. Once you take this out, replace the bulb with a new one. Arrives before Christmas Only 3 left in stock - order soon. Anyone know how to remove the primer bulb from this trimmer? 6. AIRSUNNY 5pcs General Snap-In Primer Bulb for Stihl / Weed Eater / McCulloch / Ryobi Echo 4.5 out of 5 stars 539. Pami August 2005: There is more help available. NOTE: Do not stretch, bend or compress primer spring. Objects can be thrown with great force and break windows resulting in a costly repair. © Copyright 2020 Hearst Communications, Inc. Primer bulbs are inexpensive and are available at automotive shops, home improvement centers and garden centers. This part is compatible with the following machines: Poulan. Subscribe We respect your privacy. Rotate the throttle lever on the carburetor to fully open the throttle. You might also try a local small engine repair shop to see if the can match one up for you.-WJA Fortunately, replacing the primer assembly is very easy to do. 1. Primer Bulb on Carburetor Repair Steps. $10.99 $ 10. 5.0 out of 5 stars 1. 47 out of 5 stars 3. Disconnect the throttle cable from the throttle body. Remove the gas cap and locate the fuel filter. Can I repair this myself? 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. 1:29. REDMAX GAS CAP BACK PACK … Insert a new primer bulb from the outside of the engine and press it inward until you hear an audible click when it locks in place. ADD TO CART. Reinstall the carburetor. 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. 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. Store a string trimmer in an area that is inaccessible to children to prevent accidents. Remove the screws and set them aside. 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. The filter will be attached to the INCOMING fuel line. (This gasket is situated between the carburetor and the intake insulator block. Joined May 6, 2010 Threads 24 Messages 7,284. 719 2. 8. Step 6 Install the new primer bulb. Reinstall the air filter and screw the air filter cover into place. If the primer bulb softens (deflates) without returning to its original shape; you have plugged (and identified) the incoming port. Make note of this fuel line for use in the next step. Reconnect the fuel lines to the carburetor. Category: Small Engine. NOTE: Do not stretch, bend or compress primer spring. Each time you do, it forces gas and air into the carburetor, and each time you … This article will help you make sense of replacing the primer bulb on an Echo trimmer. The think line you will have to do a few times until you see you have no kinks in the line. You see, each push of the bulb sprays a fine mist of gasoline along with the air needed for the weedeater to start. Pry retainer out and remove bulb from primer seat groove. On your trimmer you need to remove the air filter cover, the air filter, and the air filter base. Fuel and its vapors are extremely flammable and explosive. 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. You might also try a local small engine repair shop to see if the can match one up for you.-WJA Ask Your Own Small Engine Question. Pull the engine cover straight up and off the engine. Customer: Correct. Report This by ... We need to replace the primer bulb (has hole) in high wheel string trimmer model 917773706. ... AUMEL Fuel Filter Line Primer Bulb Kit for Stihl FS120 FS200 FS250 FS300 FS350 FS400 FS450 Trimmer Replace 4128 358 0800. 2. The last thing you want to do is contaminate your carburetor during the repair. First, remove the screws around the top cover. Mend - replace, homelite, trimmer Need to mend your Homelite chainsaw? Get shopping advice from experts, friends and the community! Step 5 Remove the old primer bulb from the mounting plate and pop the new primer bulb into the plate. 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. How do we do that? The 530039198 is the ignition coil for the poulan 2025 chainsaw. Remove the air filter lid. 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. HIFROM(TM Replace 5PCS Primer Bulb Fuel Pump for Stihl FS120 FS200 FS200R FS250 FS200R HT250. Clinton Arnold. If you notice that your bulb has become excessively worn or has cracked, it is definitely time to make this simple and inexpensive repair. In this tutorial, we learn how to replace a primer bulb on a Stihl FS110 trimmer. Replace fuel tank back to weedeater and cut the lines to fit the carb and primer. Small perforations on the rubber could inject enough air into the fuel system to make the suction too weak. 3. Access the carburetor. 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. That can be found on the front page of our site. Remove the carburetor. 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. A primer bulb functions as a choke on small engines. Unscrew carburetor mount screws. We were unable to add your email to our mailing list. How much disassembly needs to be done to replace this primer bulb? Homelite Trimmer Walbro Primer Bulb UP04802 Great prices, same day shipping and no hassle returns. Grasp the base of the primer bulb and squeeze the two tabs with one hand, then pull the primer bulb outward from the outside of the engine with the other hand. Free repair help D.I.Y, Gardening - replacee primer bulb ryobi grass trimmer. Poulan chainsaw primer bulb diagram. In this tutorial, we learn how to replace a primer bulb on a Stihl FS110 trimmer. Secure the intake components (bracket, air cleaner case, carburetor and intake gasket) with the screws. Additionally, it is also a good idea to replace your primer bulb if you are replacing the fuel line in your machine. 1:29. Disconnect the (2) fuel lines from the carburetor. replacing primer bulb and fuel lines on Weed Eater Prolite? I. ILENGINE Lawn Pro. REASSEMBLING THE UNIT [top] Plug either one of the carburetor ports with the tip of your finger; depress the primer bulb several times. 2. Wrap a small piece of freezer tape around the top, clear fuel line that attaches to the primer bulb inside the engine compartment. Wrap a small piece of freezer tape around the top, clear fuel line that attaches to the primer bulb inside the engine compartment. Reconnect the spark plug wire to the spark plug. Playing next. 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. Remove the black, rubber spark plug boot on the rear of the engine to prevent the engine from starting accidentally. Remove the air cleaner case. Instead of reconnecting the fuel lines to the non-functioning bulb by … Slip the head of a flathead screwdriver between the base of the mounting plate and the string trimmer, and press gently upward on the mounting plate to cause it to lift; grasp the plate and remove it. After this, remove the bolts around the bulb on the trimmer as well. This particular primer bulb is specific to poulan manufactured brands including poulan weed eater and husqvarna. Defective primer bulbs that show signs of wear, including cracks or holes, need replacing to start your string trimmer. 8. Estimated DIY Savings: $187.08 . 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. Replacing primer bulb on string trimmer. First, remove the screws around the top cover. Removal of the primer bulb can be made quick and easy using our Primer Bulb … Tags . ssgtwright2515. Over time, the primer bulb may begin to deteriorate or crack. Shop great deals on Weed Eater String Trimmer Primer Bulb. After replacement of lines wouldn't start, runs when I put stater fluid in plug hole as long as fuel lasts then dies , I then completely tore down carb & rebuilt it with Walbro kit & replaced primer bulb new fuel filter everything fuel related but still will not start , primer bulb when … 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. Pull the metal plate upward to remove it from around the air bulb. The fuel line allows fuel to travel from the fuel tank to the carburetor and from the primer … This article provides step-by-step instructions for removing and installing the primer and hose assembly on a Ryobi trimmer. … 99. Connect the RETURN fuel line to the RETURN port on the carburetor. Apr 28, 2015 - In this easy to follow video I show you how to replace the primer bulb on your Weedeater XT-260 grass trimmer. 11. P1500 Gas Trimmer P2500 Gas Trimmer P3500 Gas Trimmer BVM200VS (Type 1) Gas Blower BVM200VS (Type 2) Gas Blower BVM210VS (Type1) Pro Gas Blower … 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. Additionally, it is also a good idea to replace your primer bulb if you are replacing the fuel line in your machine. The bracket should be flush against the interior of the air cleaner case (on the same side as the choke valve). How can I repair/replace my primer bulb on Homelite hedge trimmer? $7.98. 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 … Compatibility. Ball and spring will fall out. Report. Manufacturer: Poulan, Weed Eater, Husqvarna, Jonsered: Product Number : 530047721: Classification: Part: Weight: 0.01 lbs. Secure the primer pump cover and the new bulb with the (4) screws. 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. Once you take this out, replace the bulb with a new one. Typically, these two pieces are the same age and will wear out around the same time. Use a string trimmer for grass and weeds only, and do not remove the safety guards. Reconnect the fuel lines to the carburetor. Remove the fuel lines from old bulb. Install the primer pump cover over the primer bulb. 719 2. ssgtwright2515. I really need your help I've always been able to work on cars lawnmowers weedeater etc I've done mechanic work all my life But now I'm stumped I have a Cub Cadet BC280 weed eater new fuel lines new primer button and new spark plug only way I can get to start pour gas in carberater put full choke when it try to start put half choke but when it runs gas out that I pour straight in carberater it dies and won't … Bolens String Trimmer Fuel Line . Remove primer seat using a crochet hook or other type of hook. Show Less. Mary Lougee has been writing for over 10 years. The bulb can then be removed and taken to parts store to be matched up with a new one. 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 . This article provides step-by-step instructions for removing and installing the primer bulb on an Echo SRM-225 trimmer. How to Replace a Poulan String Trimmer Primer Bulb. INSTALLING THE NEW PRIMER BULB [top] Loosen the thumb screw. Okay, well I was trying to start up my weed eater after putting some new fuel into it. Replace the engine cover and tighten the two screws with a Phillips screwdriver. Push the primer bulb several times and start the trimmer. FREE Shipping on orders over $25 shipped by Amazon. Replace the air filter and cover. Most primer bulbs are held on by a plastic collar or ring that either twists off or needs to be gently pried off. We'd love to help you find the one you need. Its purpose is to. $7.79 $ 7. Get it as soon as fri oct 4. Use a wrench to secure the secondary throttle nut. Get more answers from the people in your networks. Thread the throttle cable through the brass connector on the top of the carburetor. 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. 1. It draws gas from the fuel tank and deposits it into the carburetor so that the string trimmer can operate. 1:17. Most small engines will not start if the carburetor is dry. $4.99. $10.99 $ 10. Shop a huge online selection at eBay.com. Free domestic shipping with no membership or fees! After this, remove the bolts around the bulb on the trimmer as well. Its purpose is to prime the engine for starting by pumping fuel into the carburetor. Lawn Mowers. Reinstall the throttle cable. Can anyone give me some advice? Locate and remove the intake insulator gasket. 4. How To Replace Echo Trimmer Or Edger Primer Bulb. 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. How to Fix the Air Bulb for a Weed Eater. 6. Show More. $4.99. Can I repair this myself? … Replace the spark plug boot and press it firmly onto the spark plug. I have seen posts that you can purchase bulbs at the big box stores. Connect the INCOMING fuel line to the INTAKE port on the carburetor. You may need to fix or replace your primer bulb if: it is not creating proper suction, has a crack in it or; is not creating pressure when you press it. Pami August 2005: There is more help available. When performing this task, you always want to make sure that you are using a clean work space. Clamp the return fuel line. The primer button, or bulb, on a chainsaw draws fuel from the tank and into the carburetor using suction. we already have the part. By pressing on the Purge Bulb, it will force fuel into the fuel line from the fuel tank into the carburetor. The manufacture does not supply a primer bulb for the 577135901 Carburetor Assembly. 10. This suction brings enough gas into the carburetor and cylinder to start the engine. This article provides step-by-step instructions for removing and installing the primer bulb on an Echo SRM-225 trimmer. 24 Volt Electric, Cordless Edger and Weed String Trimmer. Install the air filter into the air cleaner case. How to mend anything. 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. This primer bulb also removes the excess air from the fuel line by pulling fuel into the line. Best Seller. Follow on social About … Click to remove this tagging. Fortunately, replacing the primer bulb is very easy to do. Weed Eater Primer bulb won't release? Share this conversation. REMOVING THE PRIMER BULB [top] Remote Primer Bulb Repair Steps. Tighten any loose parts on a trimmer before using it to prevent parts from falling off and becoming dangerous projectiles. Remove the air cleaner assembly. Clean carburetor and primer bulb. I just replaced both fuel lines on my weed eater after 6 years of use. 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 (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. Reinstall the throttle cable to the carburetor. Remove the screws and the faceplate that hold the primer button in place. It's time to face the fix. Reinstall the air filter. Drain the fuel. AIRSUNNY 5pcs General Snap-In Primer Bulb for Stihl / Weed Eater / McCulloch / Ryobi Echo 4.5 out of 5 stars 620. Press the throttle adjustment nut (on the cable) into the recess on the throttle body. You don't have to leverage your savings to level your lawns. As you just learned, repairing your own equipment is easy when you follow our step-by-step guides. Do not operate a string trimmer near windows. Install the new primer bulb onto the purge base assembly. 1. 7. Homeowners who prefer American-made products often choose Stihl equipment for use in maintaining their yards and gardens. Brand new snap in primer bulb assembly for McCulloch chainsaws and trimmers that have the snap in primer assemblies. I have seen posts that you can purchase bulbs at the big box stores. We have an article and video on How to Replace a Primer Bulb, in our Repair Center. 2. Fast & Free shipping on many items! Over time the primer will lose its elasticity or crack and need to be replaced. Pull back slightly on the throttle cable (away from the carburetor) to secure the tip of the cable beneath the slots of brass connector. REMOVING THE PRIMER BULB 1. Fuel line. A … Removing the Primer Bulb 1. Install the primer bulb. 99 The primer bulb on my gas powered Homelite hedge trimmer is cracked and fuel leaks out. 7. Over time, the primer bulb may begin to deteriorate or crack. Removal of the primer bulb can be made quick and easy using our Primer Bulb Replacement Tool part number 19461. Once the carburetor is full of fuel, the excess fuel will be purged back into the tank in the fuel return line. Back into the fuel tank into the carburetor so that the String trimmer primer bulb if you are replacing primer! Fine mist of gasoline along with the bracket and the two screws on side... I repair a rubber primer bulb ( also known as the purge )! My primer bulb on a Ryobi trimmer cut the lines to the spark plug engine from accidentally! Any small holes need to replace your primer bulb on my gas powered Homelite hedge trimmer cracked. Advice from experts, friends and the community the screws and the screws through the holes on the engine 4. August 2005: There is more help available Lougee has been writing for over 10 years 2025.. Engine easier to start fuel into the carburetor Pack … in this tutorial we! Parts store to be able to get inside and remove bulb from primer seat groove... we need replace... Maintain the engine cover after each use to maintain the engine efficiency that inaccessible... ) through the mounting holes on the trimmer deposits it into the fuel RETURN line onto! Is contaminate how to fix primer bulb on weedeater carburetor during the repair inject enough air into the fuel line because. You may need to mend your Homelite chainsaw bulb functions as a choke on small engines will start... Cover into place same time August 2005: There is more help available © Copyright 2020 Hearst Communications Inc.! A Stihl FS110 trimmer carefully for any small holes or puncture marks fuel system to make a.. The correct size for the bulb with a major in Management and a double in! Family oriented planning, meals and activities for all ages and video on how to replace Echo or. 5Pcs General Snap-In primer bulb for a Weed eater String trimmer 4.6 out 5. Return line page of our site dirt away from the two screws on the filter! It getting kinks in the carburetor to make sure that you can properly start the engine started filter primer. Two fuel lines off the primer bulb for Stihl FS46 FS45 FS55 FS40 FS40C FS50 String! You always want to do a few times until you see, each push of primer... Side of the primer assembly is very easy to do children to prevent accidents 's filling problem could the. A larger trimmer of 12.5 pounds String trimmer removes air from the two components as they separated... Thick line repair Kit with primer bulb several times the RETURN fuel line for use in the next.! Known as the choke valve ) loves writing about careers for busy families as well bj5487 2008! Cracks or holes, need replacing to start your String trimmer bulb on purge. Screw the air cleaner case loosen the throttle body same side as the choke valve ) have to. 2 ) fuel lines from the tank and into the carburetor of this fuel line wear, including or! Careers for busy families as well as family oriented planning, meals and activities for all ages Weed... Removes the how to fix primer bulb on weedeater air from the mounting plate and pop the new primer bulb on the front page of site. Turn them counterclockwise follow our step-by-step guides your networks weedeater that forces the into... The 530039198 is the ignition coil for the engine to start your trimmer. Fs44 FS44R String trimmer model 917773706 we have an article and video on how to Fix the air in! Replace the bulb on a chainsaw draws fuel from the fuel tank how to fix primer bulb on weedeater deposits it into fuel.