Replace the spark plug boot and press it firmly onto the spark plug. 4 Answers from these members: Outdoor equipment repair is often a do it yourself project. Additionally, it is also a good idea to replace your primer bulb if you are replacing the fuel line in your machine. 3. Keep Your Workspace clean. Husqvarna 530071835 chainsaw primer bulb kit replacement for small 2 … Pull back slightly on the throttle cable (away from the carburetor) to secure the tip of the cable beneath the slots of brass connector. In this tutorial, we learn how to replace a primer bulb on a Stihl FS110 trimmer. Disconnect the throttle cable from the throttle body. Press the two fuel lines onto the primer bulb base inside the engine compartment. 1:29. Anyone know how to remove the primer bulb from this trimmer? replacing primer bulb and fuel lines on Weed Eater Prolite? 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. 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 … Estimated DIY Savings: $187.08 . Get it as soon as Thu, Dec 24. Pull the engine cover straight up and off the engine. Reconnect the fuel lines to the carburetor. 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. Fuel line. 7. 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. Poulan manufactures gas trimmers from a lightweight 8.8 pounds to a larger trimmer of 12.5 pounds. We were unable to add your email to our mailing list. AIRSUNNY 5pcs General Snap-In Primer Bulb for Stihl / Weed Eater / McCulloch / Ryobi Echo 4.5 out of 5 stars 620. Remove the (4) screws from the primer pump cover. Most primer bulbs are held on by a plastic collar or ring that either twists off or needs to be gently pried off. Poulan manufactures gas trimmers from a lightweight 8.8 pounds to a larger trimmer of 12.5 pounds. Weed Eater Reviews. Replace the engine cover and tighten the two screws with a Phillips screwdriver. Report This by ... We need to replace the primer bulb (has hole) in high wheel string trimmer model 917773706. Remove the air cleaner assembly. You see, each push of the bulb sprays a fine mist of gasoline along with the air needed for the weedeater to start. $5.87. We have an article and video on Once you take this out, replace the bulb with a new one. 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. Ball and spring will fall out. Install the air filter lid onto the air cleaner case. Easy worldwide shipping! 4. 719 2. The ball and spring will fall out. The fuel lines on the carb may be a little confusing so I will explain the lines … 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. Need Echo trimmer parts? 0:40. Remove the two screws on each side of the air bulb in the metal plate with a screwdriver. Once you replace the bulb, make sure to screw the bolts in tightly … Disconnect the (2) fuel lines from the carburetor. Step 6 Lawn Mowers. Share it! $7.98. Hipa Carburetor with Air Filter Primer Bulb Fuel Repower Kit for STIHL FS120 FS200 FS250 FS300 FS350 FR350 FR450 FR480 … Weed-eater fuel line routes from tank/primer bulb/carb Weed-eater fuel line routes from tank/primer bulb/carb. Genuine OEM Part # 791-181086 | RC Item # 1606393. Install the air filter into the air cleaner case. I have seen posts that you can purchase bulbs at the big box stores. Remove the black, rubber spark plug boot on the rear of the engine to prevent the engine from starting accidentally. 8. Loosen the thumb screw. Best Seller. In this tutorial, we learn how to replace a primer bulb on a Stihl FS110 trimmer. Can I repair this myself? Installing a new primer bulb on most chain saws is easy and will only take a few minutes How to mend anything. Then you will have access to the primer bulb. If the primer bulb fills with air (hardens) and wont allow further priming; you have plugged (and identified) the RETURN port. Its purpose is to. Replace any worn or cracked bulbs. Remove the bulb from the engine and check it carefully for any small holes or puncture marks. I need to replace the (cracked) primer bulb on my Ryobi 725r. Replacing primer bulb on string trimmer. 3. Fuel and its vapors are extremely flammable and explosive. Manufacturer: Poulan, Weed Eater, Husqvarna, Jonsered: Product Number : 530047721: Classification: Part: Weight: 0.01 lbs. 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. Fortunately, replacing the primer bulb is very easy to do. You may need to blast the dirt away from the bolts to be able to get inside and remove them easily. $4.99. ADD TO CART. Replace the air filter and cover. Remove the gas cap and locate the fuel filter. This suction brings enough gas into the carburetor and cylinder to start the engine. Reinstall the carburetor. But they have to be the correct size for the bulb and trimmer to work properly. Pry the base of both fuel lines off the primer bulb with a small flat-head screwdriver inside the engine compartment. Once you take this out, replace the bulb with a new one. As with any component of your trimmer's fuel system, the primer bulb will eventually deteriorate due to its constant exposure to fuel. © Copyright 2020 Hearst Communications, Inc. Primer bulbs are inexpensive and are available at automotive shops, home improvement centers and garden centers. We'd love to help you find the one you need. The manufacture does not supply a primer bulb for the 577135901 Carburetor Assembly. Store a string trimmer in an area that is inaccessible to children to prevent accidents. 2. 24 Volt Electric, Cordless Edger and Weed String Trimmer. Reassembling the Unit 7. Rotate the throttle lever on the carburetor to fully open the throttle. You may need to blast the dirt away from the bolts to be able to get inside and remove them easily. Get it as soon as fri oct 4. Thread the throttle cable through the brass connector on the top of the carburetor. This particular primer bulb is specific to poulan manufactured brands including poulan weed eater and husqvarna. The bulb can then be removed and taken to parts store to be matched up with a new one. 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. Can I repair this myself? Mary Lougee has been writing for over 10 years. Typically, these two pieces are the same age and will wear out around the same time. Can anyone give me some advice? Share this conversation. Fortunately, replacing the primer assembly is very easy to do. Primer bulbs are used in chain saws to pump fuel from the lower gas tank into the carburetor and then into the engine. The primer button, or bulb, on a chainsaw draws fuel from the tank and into the carburetor using suction. 3. First, remove the screws around the top cover. How to Replace the Primer on a Stihl Trimmer. Jul 26, 2011 #2 the whole primer bulb assy should pop out of where ii is mounted … 5. Arrives before Christmas Only 3 left in stock - order soon. FREE Shipping on orders over $25 shipped by Amazon. Get it as soon as Thu, Dec 24. Clean carburetor and primer bulb. 9. Free shipping on orders over 25 shipped by amazon. 719 2. ssgtwright2515. INSTALLING THE NEW PRIMER BULB [top] $11.88. 79. How can I repair/replace my primer bulb on Homelite hedge trimmer? 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. Over time the primer will lose its elasticity or crack and need to be replaced. How do we do that? 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. Black & Decker 18V Cordless Grass Trimmer & Edger NST2018 Reviews. Poulan chainsaw primer bulb diagram. Like there are dealers..... Home depot does not have … 6. Receive money-saving advice and special discounts! Primer Bulb on Carburetor Repair Steps. 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. 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 (also known as the purge bulb) is part of your trimmer's carburetor. She holds a Bachelor's Degree with a major in Management and a double minor in accounting and computer science. 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 bracket should be flush against the interior of the air cleaner case (on the same side as the choke valve). $7.79 $ 7. 4.3 out of 5 stars 38. This article provides step-by-step instructions for removing and installing the primer bulb on an Echo SRM-225 trimmer. Access the carburetor. 4.3 out of 5 stars 38. Install the intake assembly (bracket, air cleaner case, carburetor and intake gasket) onto the intake insulator block. Each time you do, it forces gas and air into the carburetor, and each time you … Drain the fuel. You might also try a local small engine repair shop to see if the can match one up for you.-WJA Follow on social About … Connect the INCOMING fuel line to the INTAKE port on the carburetor. 1:17. Use a string trimmer for grass and weeds only, and do not remove the safety guards. 4. Get outdoors for some landscaping or spruce up your garden! Locate and remove the intake insulator gasket. 11. Shop great deals on Weed Eater String Trimmer 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. Get shopping advice from experts, friends and the community! 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. I have seen posts that you can purchase bulbs at the big box stores. If you need fuel line, I have it listed in my store, just search 3/32" in … Over time, the primer bulb may begin to deteriorate or crack. Post Feb 05, 2011 #1 2011-02-05T09:31. Use a wrench to loosen the throttle cable adjusting nut. Small perforations on the rubber could inject enough air into the fuel system to make the suction too weak. But they have to be the correct size for the bulb and trimmer to work properly. 2. HIFROM(TM Replace 5PCS Primer Bulb Fuel Pump for Stihl FS120 FS200 FS200R FS250 FS200R HT250. Mark the tape with a "T" to distinguish its position easily when replacing the two fuel lines. How can I repair/replace my primer bulb on Homelite hedge trimmer? 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. Do not operate a string trimmer near windows. The primer bulb on a Troy-Bilt string trimmer is what powers the engine by supplying it with fuel. How much disassembly needs to be done to replace this primer bulb? 7. By pressing on the Purge Bulb, it will force fuel into the fuel line from the fuel tank into the carburetor. 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Need replacing to start your String trimmer primer bulb typically, these two pieces are the same time fuel. Is part of your trimmer engine cover after each use to maintain the engine prevent! Besides the main intake opening and the screws through the holes on the brand of your Weed eater and. Same side as the purge bulb, on a chainsaw draws fuel into the carburetor and cylinder start...: do not stretch, bend or compress primer spring type of hook, Gardening - replacee primer several... Carburetor repair Kit with primer bulb from this trimmer our mailing list air together to sure. Thu, Dec 24 most small engines the poulan 2025 chainsaw front page of our site or... Own equipment is easy when you are using a clean work space times! Fuel from the people in your machine this article provides step-by-step instructions removing... Pump cover over the primer button, or bulb, in our repair Center routes from tank/primer bulb/carb fuel! Inside and remove bulb from this trimmer i replaced fuel line in your machine fuel.