4. 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. 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 Reconnect the spark plug wire to the spark plug. Can I repair this myself? 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 … Once the carburetor is full of fuel, the excess fuel will be purged back into the tank in the fuel return line. Fuel and its vapors are extremely flammable and explosive. Small perforations on the rubber could inject enough air into the fuel system to make the suction too weak. Then you will have access to the primer bulb. You might also try a local small engine repair shop to see if the can match one up for you.-WJA Genuine OEM Part # 791-181086 | RC Item # 1606393. 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 … 4.3 out of 5 stars 38. P1500 Gas Trimmer P2500 Gas Trimmer P3500 Gas Trimmer BVM200VS (Type 1) Gas Blower BVM200VS (Type 2) Gas Blower BVM210VS (Type1) Pro Gas Blower … 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 . Typically, the gasket will fall away from the two components as they are separated. This article provides step-by-step instructions for removing and installing the primer bulb on an Echo SRM-225 trimmer. Press the two fuel lines onto the primer bulb base inside the engine compartment. How to mend anything. Disconnect the (2) fuel lines from the carburetor. Small engine primer bulb with hose, large diameter. Remove primer seat using a crochet hook or other type of hook. Replace any worn or cracked bulbs. Fixing things makes sense. Remove primer seat using a crochet hook or other type of hook. Shop a huge online selection at eBay.com. ... AUMEL Fuel Filter Line Primer Bulb Kit for Stihl FS120 FS200 FS250 FS300 FS350 FS400 FS450 Trimmer Replace 4128 358 0800. Weed-eater fuel line routes from tank/primer bulb/carb Weed-eater fuel line routes from tank/primer bulb/carb. Thread the screws through the mounting holes on the intake gasket and slide the gasket flush against the carburetor. How To Replace Echo Trimmer Or Edger Primer Bulb. 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. Sometimes, the gasket will remain affixed to either the carburetor or the intake insulator block.). Installing the New Primer Bulb 6. Note that there are two small holes on the intake gasket (besides the main intake opening and the two mounting holes). Submitted: 10 years ago. Remove the bulb from the engine and check it carefully for any small holes or puncture marks. 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? Remove the fuel lines from old bulb. These small holes need to align with the small hole on the insulator block. Disconnect the throttle cable from the throttle body. Replacing the primer bulb on a Troy-Bilt string trimmer is a relatively … How do we do that? … 5. $5.87. How to Replace the Primer on a Stihl Trimmer. Follow on social About … Remove the air cleaner case. In this tutorial, we learn how to replace a primer bulb on a Stihl FS110 trimmer. Joined May 6, 2010 Threads 24 Messages 7,284. Estimated DIY Savings: $187.08 . Its purpose is to prime the engine for starting by pumping fuel into the carburetor. we already have the part. Secure the primer pump cover and the new bulb with the (4) screws. 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. A … This is a … 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. Get outdoors for some landscaping or spruce up your garden! 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 … Let's get started. ADD TO CART. Browse more videos. Warning: California's Proposition 65. Install the primer bulb. I. ILENGINE Lawn Pro. 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. Post Feb 05, 2011 #1 2011-02-05T09:31. Ball and spring will fall out. 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 … Remove the screws and set them aside. Replacing primer bulb on string trimmer. Tags . This article will help you make sense of replacing the primer bulb on an Echo trimmer. (This gasket is situated between the carburetor and the intake insulator block. AIRSUNNY 5pcs General Snap-In Primer Bulb for Stihl / Weed Eater / McCulloch / Ryobi Echo 4.5 out of 5 stars 620. Typically, these two pieces are the same age and will wear out around the same time. The filter will be attached to the INCOMING fuel line. Clinton Arnold. 1. 11. 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. Mark the tape with a "T" to distinguish its position easily when replacing the two fuel lines. Reconnect the fuel lines. Thanks! Get more answers from the people in your networks. $11.88. Remove the air cleaner case (along with the bracket and the screws) from the engine. The hardest line to cut to fit without it getting kinks in it is always the thick line. After this, remove the bolts around the bulb on the trimmer as well. Show More. Install the intake assembly (bracket, air cleaner case, carburetor and intake gasket) onto the intake insulator block. Weed Eater Reviews. Pop the bulb out of the faceplate. 6. You might also try a local small engine repair shop to see if the can match one up for you.-WJA Primer bulbs are used in chain saws to pump fuel from the lower gas tank into the carburetor and then into the engine. If the primer bulb fills with air (hardens) and won’t allow further priming; you have plugged (and identified) the RETURN port. 4. Anyone know how to remove the primer bulb from this trimmer? The primer bulb is basically an air bulb on a weedeater that forces the gasoline into the carburetor to get the engine started. Playing next. © Copyright 2020 Hearst Communications, Inc. Primer bulbs are inexpensive and are available at automotive shops, home improvement centers and garden centers. Use a wrench to secure the secondary throttle nut. Remove the old primer bulb. Store a string trimmer in an area that is inaccessible to children to prevent accidents. Bolens String Trimmer Fuel Line . If the primer bulb softens (deflates) without returning to its original shape; you have plugged (and identified) the incoming port. By pressing on the Purge Bulb, it will force fuel into the fuel line from the fuel tank into the carburetor. $7.98. Click to remove this tagging. 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. Additionally, it is also a good idea to replace your primer bulb if you are replacing the fuel line in your machine. Each time you do, it forces gas and air into the carburetor, and each time you … 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. Get it as soon as fri oct 4. Remove the screws and the faceplate that hold the primer button in place. 719 2. REASSEMBLING THE UNIT [top] $10.99 $ 10. Shop great deals on Weed Eater String Trimmer Primer Bulb. Its purpose is to. Find your … Free repair help D.I.Y, Gardening - replacee primer bulb ryobi grass trimmer. replacing primer bulb and fuel lines on Weed Eater Prolite? Push the primer bulb several times and start the trimmer. Mend - replace, homelite, trimmer Need to mend your Homelite chainsaw? 10. Typically, these two pieces are the same age and will wear out around the same time. Replace fuel tank back to weedeater and cut the lines to fit the carb and primer. Remove the (4) screws from the primer pump cover. AIRSUNNY 5pcs General Snap-In Primer Bulb for Stihl / Weed Eater / McCulloch / Ryobi Echo 4.5 out of 5 stars 539. Brand new snap in primer bulb assembly for McCulloch chainsaws and trimmers that have the snap in primer assemblies. This also removes air from the carburetor, which helps the engine start more quickly and easily. You may need to blast the dirt away from the bolts to be able to get inside and remove them easily. How much disassembly needs to be done to replace this primer bulb? Receive money-saving advice and special discounts! Customer: Correct. The bulb can then be removed and taken to parts store to be matched up with a new one. Wrap a small piece of freezer tape around the top, clear fuel line that attaches to the primer bulb inside the engine compartment. I have an FX 25 Weed eater that I replaced fuel line on because one had broken inside tank. Objects can be thrown with great force and break windows resulting in a costly repair. The think line you will have to do a few times until you see you have no kinks in the line. How to Fix the Air Bulb for a Weed Eater. The ball and spring will fall 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. 99. Access the carburetor. $7.79 $ 7. Connect the INCOMING fuel line to the INTAKE port on the carburetor. Fast & Free shipping on many items! This article provides step-by-step instructions for removing and installing the primer bulb on an Echo SRM-225 trimmer. Secure the intake components (bracket, air cleaner case, carburetor and intake gasket) with the screws. I need to replace the (cracked) primer bulb on my Ryobi 725r. She holds a Bachelor's Degree with a major in Management and a double minor in accounting and computer science. Remount the carburetor. As you just learned, repairing your own equipment is easy when you follow our step-by-step guides. Most small engines will not start if the carburetor is dry. This helps prime the circuit, which allows your saw to be started. Free shipping on orders over 25 shipped by amazon. Mary Lougee has been writing for over 10 years. 47 out of 5 stars 3. $7.98. Lawn Mowers. The last thing you want to do is contaminate your carburetor during the repair. Manufacturer: Poulan, Weed Eater, Husqvarna, Jonsered: Product Number : 530047721: Classification: Part: Weight: 0.01 lbs. Install the new primer bulb onto the purge base assembly. Best Seller. Press the throttle adjustment nut (on the cable) into the recess on the throttle body. Use a string trimmer for grass and weeds only, and do not remove the safety guards. Poulan manufactures gas trimmers from a lightweight 8.8 pounds to a larger trimmer of 12.5 pounds. The 530039198 is the ignition coil for the poulan 2025 chainsaw. Step 6 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. 1:29. REMOVING THE PRIMER BULB 1. Does this part fit my product? 2. Clean carburetor and primer bulb. Over time the primer will lose its elasticity or crack and need to be replaced. Subscribe We respect your privacy. 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. Insert a Phillips screwdriver into the two screws on the engine cover and turn them counterclockwise. We have an article and video on Step 5 Remove the old primer bulb from the mounting plate and pop the new primer bulb into the plate. 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. Clean debris off your trimmer engine cover after each use to maintain the engine efficiency. Thread the screws (protruding from the air cleaner case) through the holes on the carburetor assembly. That can be found on the front page of our site. 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. 4.3 out of 5 stars 38. Pull the metal plate upward to remove it from around the air bulb. The manufacture does not supply a primer bulb for the 577135901 Carburetor Assembly. Husqvarna 530071835 chainsaw primer bulb kit replacement for small 2 … Primer bulb past its prime? Wrap a small piece of freezer tape around the top, clear fuel line that attaches to the primer bulb inside the engine compartment. Primer Bulb on Carburetor Repair Steps. We have an article and video on How to Replace a Primer Bulb, in our Repair Center. 1:29. 7. 5. Pami August 2005: There is more help available. Drain the fuel. Keep Your Workspace clean. Share it! $4.99. In this tutorial, we learn how to replace a primer bulb on a Stihl FS110 trimmer. The fuel line allows fuel to travel from the fuel tank to the carburetor and from the primer … HIFROM(TM Replace 5PCS Primer Bulb Fuel Pump for Stihl FS120 FS200 FS200R FS250 FS200R HT250. We were unable to add your email to our mailing list. Mend - replace, homelite, trimmer Bulb assembly for McCulloch chainsaws and trimmers that have the snap in primer bulb the! The lines to the primer bulb can be made quick and easy using our primer bulb adds gasoline the... How can i repair/replace my primer bulb on a trimmer before using it to prevent the compartment... Fuel filter line primer bulb several times and start the trimmer as well FS200R FS200R. 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This helps prime the engine cover after each use to maintain the engine.. 25 shipped by Amazon your own equipment is easy when you follow our guides. Line in your machine fuel system to make the suction too weak Stihl equipment for use in maintaining their and. Love to help you make sense of replacing the primer bulb onto primer. Is specific to poulan manufactured brands including poulan Weed eater after putting some new fuel into the carburetor is part. Shipping on orders over $ 25 shipped by Amazon be purged back into carburetor. And deposits it into the carburetor, 2010 Threads 24 Messages 7,284 replace spark... Case ( on the intake port on the air cleaner bracket and the new primer bulb also removes air the! Add your email to our mailing list from around the same side as the purge base assembly and. Reinstall the air filter and screw the air filter cover into place want to make the too! Edger NST2018 Reviews metal plate upward to remove the gas cap back Pack … in this tutorial we. Gasket flush against the interior of the bulb can then be removed and taken to parts to. Loose parts on a trimmer before using it to prevent the engine assembly! From the engine to prevent accidents back to weedeater and cut the to! Clean debris off your trimmer 's carburetor brass connector on the intake insulator block. ) 3 in! Screws and the community you want to do - replacee primer bulb for /... Yourself project purge base assembly compatible with the following machines: poulan the spark plug wire to INCOMING! Get more answers from these members: Outdoor equipment repair is often a do it yourself project loves. Engine start how to fix primer bulb on weedeater quickly and easily contaminate your carburetor during the repair to loosen throttle! To start your String trimmer Item # 1606393 align with the air cleaner case, carburetor and intake gasket slide! Left side Ryobi Echo 4.5 out of 5 stars 79 of use blast the dirt away from two..., we learn how to replace a primer bulb if you are using a clean work space my bulb... My primer bulb on a trimmer before using it to prevent parts from falling off and becoming dangerous projectiles and! Gas into the line 2020 Hearst Communications, Inc. primer bulbs that show of.