How To Fix A Cracked Primer Bulb

But a replacement bulb was best solution. Step 2: Insert pliers into fixture Wearing your gloves and safety glasses, insert your needle-nose pliers into the rim of the light bulb. Old primer bulb was cracked, replaced with new. Is the crack in the primer bulb keeping it from running or do I have another problem? Also, does anyone have a link for weed eater parts? The. Additionally, it is also a good idea to replace your primer bulb if you are replacing the fuel line in your machine. How to Replace a Primer Bulb | RYOBI Landscapes. How To Replace Lawn Mower PRIMER BULB. When warm, the saw starts on one pull with choke off. The retainer ring is a solid ring rather than a C-clip. Primer: A primer injects a small amount of gasoline into the carburetor throat to make the initial fuel-air mixture rich. After installation the blower works as good as it did the day i purchased it. The primer bulb cap has a little duckbill valve in there that could easily slip out if your bulb has been bad for awhile. This is a quick how to video on replacing the primer bulb on a Stihl FS55 trimmer. The W123 chassis covers 240D's, 300D's, 300TD's, 280E's, and several other models of Mercedes coupes, sedans and wagons from model years 1977 to 1985. If the primer bulb is cracked, replace it. I have to date not heard of any work arounds. The best way to fix cracked grout in the shower. Remove splinters from rails and board walks. When normal flow is impeded, fuel fills other areas of the fuel system. When I found this I was skeptical but bought it anyway and glad I did. Remove the front lens. I'll cover the installation of a squeeze bulb primer in another article. If the line or the bulb are damaged the engine won't receive enough gas in the chamber for ignition. When the bulb goes flat just crack open the gas cap, if the bulb inflates then you have a blocked fuel tank vent line. 00 Hyd Hose 65. How can I fix the cracked gas primer bulb on my Mcculloch Mac2816 weed eate? And how do I get a part number and where can I buy it? Liza June 2007. com to help other shoppers, like you, with their purchasing decisions. Locate the primer bulb next to the throttle stop lever. Echo Weedeater SRM 3100 2100 Lawn Equipment - $100 (Downtown Clermont) I have 2 echo weedeaters for sale the srm 3100 is $120 the echo srm 2100 is $100 great quality brand weed eater eaters weed wacker wackers weedwacker weedwackers line string trimmer trimmers heavy duty solid machine machines 2 stroke engine engines motor powerful reliable motors If you are intereste. If it doesn't pump fuel and fill up, the very first trouble shooting step is to find out why not. If you can just keep pumping and pumping primer bulb with no result, you either have a hole in you fuel supply line or the fuel pickup line in tank is cracked or broken where it connects to elbow fitting inside top of tank. Exterior; Chrome front and rear bumpers; Conventional lens halogen bulb headlights; Courtesy lights; Metallic paint , black paint , gloss paint; Rear platform step; Heating, Venti. I typically buy blowers that are listed as 'don't run', because you can get some decent machin. If the primer bulb is leaking, replace it. The primer bulb that squirts raw gas into the carburetor got a small cut in in, so it could not hold pressure. HOW TO Replace Briggs Lawnmower Primer Bulb - YouTube More information Find this Pin and more on DIY - Small Engine / Outdoor Equipment Maintenance and Repair by Fred Stanley. New listing Primer Bulb Snap IN For Stihl Ryobi McCulloch Chainsaw 3210 3214 3216 3200 32 WW It is a great gift for your lover, family and friend. We ground a "channel" along the crack line and buried some mesh into the plastic. Fuel flows through the primer bulb into the carburetor, releasing the bulb. I also took the bowl apart and cleaned the needle valve assembly. Alcohol in the fuel causes the diaphrams to fail. Re: Briggs Stratton Bulb Primer Leak bad gasket is one thing or a cracked bulb is another. Was very easy to install the new kit. In the dry, dusty days of summer, air filters may clog with dirt or organic matter. Inspect the connection of. Remove the dust and debris from scraping and then seal the surface with a primer-sealer. Remove those screws, lift the plate and bulb and put the new one in place of the old one. Install the new primer bulb. Time for leaf blower surgery. Replacing your primer bulb takes a couple of minutes. Primer bulbs with cracks or holes require replacement. It really boils down to the type. The glass part of bulb detached and the electrical part is still in the. The primer bulb had been sitting outside in the weather for 3 months, but that should not have caused it to go bad so quickly. This article provides step-by-step instructions for replacing the primer (purge bulb) on a Poulan chainsaw. Disconnect the fuel hose from the bottom of the primer. The primer bulb cap has a little duckbill valve in there that could easily slip out if your bulb has been bad for awhile. The Primer Bulb: On some 2-stroke carburetors, there is a small priming bulb that allows you to create a vacuum much like the engine would to pull fuel into the carburetor. Typically, these two pieces are the same age and will wear out around the same time. Remount the carburetor. You can buy a new primer bulb with fuel lines and clamps at Walmart for about $15, if you need to replace yours. Once you have purchased a replacement, it is only a. If the filament is broken near the middle and there's two springy pieces sticking off of each metal pole, it's really simple to fix it. The rubber in the bulb can crack and split as it gets old, especially when consistently exposed to. to/2yiDEQI Husqvarna 36 41 136 137 14. The little plastic piece to hold it has no thread or clip ridge. I am having primer bulbs problems of my own. Be sure to select a primer bulb that is compatible. Minimize downtown by keeping this variety pack of primer bulbs on hand. Then today, after the boat had been sitting un-used for 24 hours, again I felt the primer bulb and again I noticed that it was not hard. should fix the problem not a hard or expensive job good luck. com offers 111 weedeater primer bulb products. Fix that Leaking/Ripped/Cracked Primer Bulb. I replaced it and the new one won't pump any fuel up from the tank. You need to find the blockage, fuel line routing error, or air leak. Many people are frustrated with this as they usually need to replace the entire carburetor just to fix the perished primer bulb. I've had very good luck with "Moeller" brand primer bulbs. Really! Grab a little potato. hi there clubgy sounds like you need to go through the carby and rekit it , make sure all the passages are clear and replace the welch plugs and check passages under them too and replace the purge prime valve assy that the primer bulb and flange connect to as you mentioned pick up and return lines are ok with no cracks or splits , make sure the tank breather is ok as well as the tank filter. Is the crack in the primer bulb keeping it from running or do I have another problem? Also, does anyone have a link for weed eater parts? The. That can be found on the front page of our site. Our qualified technicians specialize in professional colouring, styling and beauty services, including waxing, tanning and facials (in selected stores). Check the primer bulb for damage, as cracks or holes can appear in the plastic over time. Quite a few smaller saws and trimmers have a primer bulb that lets you get the thing running with fewer pulls after it has been unused for some time, however the bulbs seem to have a short lifetime (ethanol again?) and I have seen problems with their replacement. If the fence post is becoming loose and the fence is moving, a concrete repair spur can be used to support the wooden post. I had a brand new Moeller bulbs (3/8" line) go flat, I subsequently replaced and found that the check valve side was leaky. Pull the bulb assembly out with the tubes attached if possible. Both natural and artificial rubber are susceptible to chemical changes and the changes are, unfortunately, irreversible. The fuel lines are still original and I don't know if they are part of the problem. The most common reason for replacing the primer bulb is when it is cracked or otherwise damaged, causing the chainsaw to leak gas from the bulb. Please no repair questions. 00 Epa Primer Bulb-1 4 1. "craftsman primer bulb" & marketplace (500+) Only (16) SaferCCTV(TM) Replace Snap In Primer Bulb for Pouland Homelite Sears Craftsman. The Primer Bulb: On some 2-stroke carburetors, there is a small priming bulb that allows you to create a vacuum much like the engine would to pull fuel into the carburetor. One possible cause of an engine cut-off is a collapsed primer bulb. At some time the primer will lose its elasticity or crack and need to be replaced. 00 Napa Hydraulic Filtr 1. Starter rope broke: On some types you must disassemble the starter to replace the rope, on others you simply wind the pulley up until it stops, back off 1 revolution and poke a new rope thru the hole in the housing and then into the pulley, tie a knot and slowly let the rope pull in. 767R – 775R 2-Cycle Gas Trimmer OPERATOR'S MANUAL 76 7r T ri m m er P l. We have an article and video on How to Replace a Primer Bulb, in our Repair Center. I figured that I could take apart the air filter and figure out how to bypass the primer bulb somehow. Let me know where I can purchase the primer bulb and shaft. Take the primer bulb to a small engine repair shop or. cracked, chipped or damaged in any way. No matter how your sprinkler head got damaged or quit working, there's no need to call the irrigation company to do the repairs. That can be found on the front page of our site. When the purge bulb is pressed it will force fuel into the fuel line from the fuel tank, ultimately leading it into the carburetor. You can replace the primer bulb on a weed eater and have the weed eater working properly again. Fits Craftsman, Poulan, Homelite, Green Machine, Red Max and Other Weedeaters and. If this happens the cast iron will rust and cause other cracks and chips. Replace the priming bulb quickly and without tools. We have an article and video on How to Replace a Primer Bulb, in our Repair Center. I've had a set for both my main and kicker now for about 5-6 years and they are still as soft and pliable as the day I bought them. How to Replace an Oven Timer After an interruption in the electricity supply, when you go to use the oven for the first time, the display flashes at regular intervals - showing 0:00 or -I--. Tubers, unlike corms, bulbs, and rhizomes, do not multiply. I have gone thru 2 bad primer bulbs in a row within 2 weeks. This helps prime the circuit, which allows your saw to be started. manual-"Pressure on the primer bulb forces air through the primer channel directly to fuel in the carburetor bowl. Be sure to select a primer bulb that is compatible with your make and model of Weed Eater. Maybe the engine is just sucking too much gas for their diameter (external looks to be 1/2") and therefore there is a problem with fuel flow. to/2exFp4f Fuel filter and fuel line kit Chinese replacement carbs are both cheap and effective http://amzn. Buy a new primer bulb. The primer bulb is the hand held's equivalent of a fuel bowl, we don't actually need to prime it unless there is no fuel in it, as a rule the only time it needs priming is if the equipment ran out of fuel. com - Select Toro 20014 - Toro 22" Recycler Walk-Behind Mower (SN: 220000001 - 220300000) (2002) Diagrams and order Genuine Toro Walk-Behind Mower Parts. Replace the air filter and cover. 99, and YOU my friend, saved me a good sum. Locate the primer bulb next to the throttle stop lever. Check the carburetor primer bulb on your Craftsman Eager-1 lawn mower regularly. having trouble with my poulan chainsaw. I have to date not heard of any work arounds. However, make sure that when you're fixing your shower walls, you always wear eye protection. I'm thankful I checked on here first!. 8 Remove carefully the idle restrictor cap, using the tag wire and carb spray clean the idle jet. How to fix a broken lightbulb Sometimes, the cheapest bulb is the kind you never have to spend any money on to replace! Next time your vanity bulbs burn out over your bathroom mirror, try giving them this fix before tossing out and installing replacements. You can now lift off the tiles below it. If your primer bulb leaks, cracks or malfunctions, you must replace it before the next time your start your Weed Eater. Does not start for first three or four primes & rope pulls. Perfect to replace the worn out or broken carburettor. If the primer is on the carburetor, there should be 2 or 4 screws that hold down a plate with the bulb in the middle. The link also has a description on how to change it out. Like it or not, it's time to move on. Naturally, you want to make the most of your investment, and make the new engine last a long time. The replacement parts experts at Dorman understand this. If not, the hose could be loose, disconnected or broken, the atmospheric vent in the carb might be clogged, the primer bulb may have a hole in it (not to be confused with the hole in the center on some primers), or the carb's internals are clogged up. What primer to use on already painted. u can get then at any local parts place. Push the new primer bulb onto the fuel lines while making sure to connect the fuel lines securely over the ribbed ends. This primer bulb is approx $3. They can crack and leak creating a potentially dangerous situation. Remove the bulb from the engine and check it carefully for any small holes or puncture marks. An example of a landscape plant that grows from tubers is the Dahlia. When the carburetor is full with fuel, the excess will go back into the tank, specifically in the fuel return line. First, check the bulb for aging, loss of elasticity, or cracking. This is a guide for a cheap carb primer bulb repair that takes about 15-20 minutes and costs less than 5 bucks. Electrical Outlet Hissing Noise The problem started when my son complained of hearing a hissing or sizzling noise from a wall outlet in his bedroom and temporarily losing power to some of the other outlets and lights. Find great deals on eBay for Primer Bulb 694394 in Lawnmower Parts and Accessories. 1Set Carburetor Repair Kit Primer Bulb Fuel Line Filter for STIHL FS36 FS40 FS44 Welcom to our store : moneymoneymall. As long as there is SOME fuel in the tank, the primer SHOULD work. With use and wear, the primer cracks or loses elasticity, then it is important to replace this part. Buy a new primer bulb. Does anyone know if the primer bulb for. What primer to use on already painted. Average Brake Repair Cost for Each Brake Problem. This seems good to me. does the carb have a check valve to force the. Does any one know the correct diameter for the fuel lines AND primer bulb. This will work the same on the FS45 / FS65 models as well. This kit is compatible with Ryobi and Homelite 25 cc, 30 cc and 26 cc engines. Primer Bulb on Carburetor Repair Steps. Primer bulbs with cracks or holes require replacement. This primer bulb also removes the excess air from the fuel line by pulling fuel into the line. Keeping an older Chevy Silverado going is not hard—just do regular maintenance and replace worn or broken parts in a timely manner. When I put gas in the mower, it's coming out at the edge of the primer bulb, so I assume it's cracked or dry-rotted. Replace the metal plate. Depending on the brand of your weed eater, they may be flat-head screws or Phillips-head screws. Check the ring around the primer bulb to see if it is cracked in any way. Remove the fuel lines from old bulb. Widest variety of airmar 220wx apparent and many relevant items. Check valves are non-serviceable and replacement of the valve body is the only fix. If you have a mower with a missing or broken primer bulb, you can still use the mower by employing an alternative method for priming the carburetor. However, since some rubber parts are irreplaceable, hobbyists and repair technicians have come up with some creative solutions to improve the appearance and extend the life of disintegrating rubber. Drain the fuel tank and clean it with carburetor cleaner. Always check the entire boat for signs of wear and tear mainly the parts hidden below the water. Check for cracking or softening of. Replace if needed. So a cracked bulb is irrelevant. replace in opposite order of removal. Bulk buy for our dealers only. well, this blows. Fits Craftsman, Poulan, Homelite, Green Machine, Red Max and Other Weedeaters and. What primer to use on already painted. Remove the broken bulb and replace with the new bulb. A bulb that has cracks or is otherwise defective requires replacement. I replaced the primer bulb on my 6. If necessary, use scissors to cut the ends of excess fuel line to adjust for any difference in size. I was getting a bunch of pressure in the fuel tank, but no fluid was making it to the primer bulb itself. With summer on us now and after borrowing my neighbor's mower for my first mowing, I have been dreading buying a new mower. Press the socket. If you have this system you may or may not have fuel in the bulb. Give and get help on boat motor repair and marine engine maintenance for outboard motors, inboards, sterndrives, gas and diesel marine engines. An air bulb, or primer bulb, on a weed eater forces gasoline into the carburetor to start the engine. Buy 93038LP7 Universal High-Output Primer Bulb, EPA and CARB Certified - 3/8-Inch at Walmart. Traditional incandescent lightbulbs are gone—not banned, precisely, but phased out because the Energy Independence and Security Act. Unfortunately the FX26SCE carburetor was designed whereby the primer bulb could not be replaced independently. " 1)make sure the carburetor bowl is seated tightly against the carb gasket and body. You may also want to rebuild the carburetor. Learn how to replace primer bulbs with a few simple steps. To find out how to mend it click here. I figured that I could take apart the air filter and figure out how to bypass the primer bulb somehow. Fix that Leaking/Ripped/Cracked Primer Bulb. This can usually be found on the base, side or back of the appliance. But a replacement bulb was best solution. Over time, the rubber of the primer bulb can become brittle and cracked. Replaced and have a second flat bulb (within 3 days). The Stens Primer bulb works great on my Husqvarna 125B gas blower that I purchased at Lowe's. It's much. The primer button rubber deteriorated over the past year. All of the information in this primer bulb replacement video is applicable to the following brands: Homelite, Ryobi Tools used: multi-screwdriver, T25 Torx screwdriver, flat-head bit, needle-nose pliers. You can replace the primer bulb on a weed eater and have the weed eater working properly again. Access the carburetor. If a brittle bulb cracks around the seal, air will leak out the side rather than force fuel from the tank into the bulb, also causing a collapse. I took the carb apart and this bulb comes right out and could be replace very easily. Remove those screws, lift the plate and bulb and put the new one in place of the old one. All appliances! To mend any household, kitchen, or other electrical appliance start here. I was getting a bunch of pressure in the fuel tank, but no fluid was making it to the primer bulb itself. They only lasted 2-3 days on a kicker motor. First start the trimmer until it pops. Does anyone know how it works? The bulb has. Unscrew carburetor mount screws. They keep a very sharp eye on what gets fixed or replaced most often on hundreds of vehicles, including Silverados. Changed primer bulb with no difference. Buds sprout from tubers (think of the "eyes" on a potato). Why Repair?. Be sure to spray some carb cleaner through the passages. When I put gas in the mower, it's coming out at the edge of the primer bulb, so I assume it's cracked or dry-rotted. 00 Napa Hydraulic Filtr 1. Questions & Answers for the Robin/Subaru 5316005620 Ask us about the Robin/Subaru 5316005620 Primer Bulb. Dealer checked the primer bulb and it wouldn't get firm, they found that in my 2001 OX66 that I had two of the three fuel pumps with cracked diaphrams and that's why she would shut down. Replace the fuel primer if it shows any sign of external damage. hi there clubgy sounds like you need to go through the carby and rekit it , make sure all the passages are clear and replace the welch plugs and check passages under them too and replace the purge prime valve assy that the primer bulb and flange connect to as you mentioned pick up and return lines are ok with no cracks or splits , make sure the tank breather is ok as well as the tank filter. Hold the base between your hands and move them forward and backward to spin the bulb rapidly. I have one on my '70 Ski Doo and it works well, you may also have seen them on boats with outboard motors. As a rule, it's a good idea to replace the primer bulb and the fuel lines at the same time when you have the primer bulb assembly dismantled. Showcasing airmar 220wx apparent available for purchase today on the internet!. The only problem was that the speaker cones were badly cracked from the previous owner pushing. Over time, the rubber of the primer bulb can become brittle and cracked, causing the bulb to leak gas. A broken starter on your trimmer can lead to a bad day for anybody. Locate the primer bulb next to the throttle stop lever. If the bulb is almost destroyed then replacing it would be your best option. In this instructable I will show you how to repair a lawn mower engine, and how to finally kill those gremlins which have been lurching in its bowels. Primer Bulb has a check valve in it and they do go bad. Place the new primer bulb on the side of the carburetor. To fix your cracked tooth, you’ll have to make an appointment with your dentist. How to Troubleshoot a Primer Bulb Step 1. Really! Grab a little potato. With use and in time, the bulb can crack or dry out, this can affect the function of your tool and will need to be replaced. before you replace the bulbs. I had one that ran good on a full tank but around 3/4 it started acting up. However, Troy-Bilt (is this actually Ryobi?) won't sell just the bulb, they want to sell the entire carburator. Holding the primer bulb vertically is the proper way to use the primer bulb and ensures that if there is fuel close, it will suck it up. The replacement parts experts at Dorman understand this. So you should only. Locate the primer bulb next to the throttle stop lever. However, since some rubber parts are irreplaceable, hobbyists and repair technicians have come up with some creative solutions to improve the appearance and extend the life of disintegrating rubber. If your primer bulb leaks, cracks or malfunctions, you must replace it before the next time your start your Weed Eater. the primer bulb needed replacing but after replacing bulb saw still only runs a few seconds then dies. I figured that I could take apart the air filter and figure out how to bypass the primer bulb somehow. I have a Homelite weed trimmer model ST-155. You may also need to take a Q-tip and clean off where it interfaces with the lawn mower. Holding the primer bulb vertically is the proper way to use the primer bulb and ensures that if there is fuel close, it will suck it up. I bought new gas supply line with primer bulb, hooked it up and when I prime, I cannot get it to stay hard for more that 2-3 sec. With use and wear, the primer cracks or loses elasticity, then it is important to replace this part. If you have ever had a carb prime bulb dry out and crack and fall apart, or tear, or is missing all together, this is an easy fix. Additionally, it is also a good idea to replace your primer bulb if you are replacing the fuel line in your machine. Remove the old primer bulb. This makes it easier to start the engine, since fuel usually drains from the bowl during infrequent usage. Average Brake Repair Cost for Each Brake Problem. You might check your primer bulb. I'm not mechanically inclined but needed to fix a cracked and leaking primer bulb for an unexpected visit from my sister's family. Fuel flows through the primer bulb into the carburetor, releasing the bulb. Hi Guys, I've got a Mercury 90 hp 2 stroke and a bit of trouble cold starting lately. Both will have to be replaced when this happens. Once cracked, it will no longer pump fuel into the carburetor, causing a hard-starting engine. Helps keep your string trimmer, hedge trimmer or blower running smoothly. Small perforations on the rubber could inject enough air into the fuel system to make the suction too weak. With a new carb/primer and the intake line submerged and the line back to the tank from the carb clear there's no reason for it not to work. Presuming the primer bulb is on top of the carbFuel filter line out of gas tank goes to the lower part if carburetor body. Was very easy to install the new kit. Be sure to select a primer bulb that is compatible. Changed primer bulb with no difference. A plugged fuel filter can do the same. How to fix a Cracked Screen Gopro Hero 6. To install a new primer bulb: Place the primer spring and the ball in the primer valve bore. com – Classifieds across Western Australia. To make a glowing ice bulb, like the one in this how-to video, you need LEDs, batteries, wire, a balloon, and electrical tape. At this point you will need to replace the primer bulb. I replaced the primer bulb on my 6. Check your primer bulbs. Removing the primer bulb from a Tecumseh mower engine usually damages the retaining washer. Buy from this variety of glass service now!. Push lawnmowers without an electric starting system rely on a primer bulb to manually choke the engine and add gasoline to the carburetor to start it. You may also want to rebuild the carburetor. I searched far and wide looking for a 'real' primer bulb. Locate the primer bulb next to the throttle stop lever. A damaged or broken primer. Seal cracks and scratches. Check the ring around the primer bulb to see if it is cracked in any way. If you have this system you may or may not have fuel in the bulb. Some 2 cycle engines are tight and can be difficult to work on when some of the screws become rusted, but it is worth the cost of this kit (less than $10). First, check the bulb for aging, loss of elasticity, or cracking. During an event of damage in the progression holes, make sure to replace with a new carburetor. This primer bulb is approx $3. Started having problems with it staying running and discovered the primer bulb was cracked. It turns out that the filter assembly is pretty accessible. You may also want to rebuild the carburetor. Locate and compare Arthur-Electric in Stoney Creek Hamilton ON, Yellow Pages Local Listings. Why Repair?. Then, stick your finger on the hose barb. I'm not mechanically inclined but needed to fix a cracked and leaking primer bulb for an unexpected visit from my sister's family. The fuel lines are still original and I don't know if they are part of the problem. Mercury helps to make replacement easier with their low permeation bulb. Primer bulb not filling. Once you have purchased a replacement, it is only a. Snap in the new assembly then connect the bottom end of the tubes,. If the fence post is becoming loose and the fence is moving, a concrete repair spur can be used to support the wooden post. At some time the primer will lose its elasticity or crack and need to be replaced. In the dry, dusty days of summer, air filters may clog with dirt or organic matter. The primer bulb is the hand held's equivalent of a fuel bowl, we don't actually need to prime it unless there is no fuel in it, as a rule the only time it needs priming is if the equipment ran out of fuel. A primer bulb that is cracked, leaking or damaged will not work. Great question! First off, dump out the old fuel and chain oil. WeedEater (Poulan) not pumping fuel after primer bulb replaced FL1500. Over time, the rubber of the primer bulb can become brittle and cracked, causing the bulb to leak gas. Best Answer: If you actually understood the purpose of a primer bulb, you would know that yes there is a way, just remove the two fuel lines running to the primer and replace them with one line bypassing the bulb. com If you notice that your bulb has become excessively worn or has cracked, it is definitely time to make this simple and inexpensive repair. Unscrew carburetor mount screws. I've seen on the internet spare primer bulbs for sale, but there is no guide telling you how to replace it. Beauty Salons cater to everyone, from Toddlers to Seniors. So, you'd like to put in brighter bulbs? And you would especially like to replace that 50 watt bulb headlight with a 100 watt bulb?. Installing a new. Usually though, it only takes a couple of minutes to put a new one in. Insert a new primer bulb clip over a new primer bulb with the tabs facing outward to the round area of the primer bulb. If your primer bulb is damaged, and fuel is leaking, it will become more difficult to start your blower. If a brittle bulb cracks around the seal, air will leak out the side rather than force fuel from the tank into the bulb, also causing a collapse. If the primer bulb is leaking, replace it. Prior to the unique. Press the primer seat into the bore with groove on the seat facing out Insert the primer bulb into the retainer and moisten the inside diameter of the primer bulb Press into the primer cavity and line up the locking tabs with the locking slot in the cavity. Replace the lowest course first and work from right to left. If the carb has a built in primer, the fuel line closest to the primer bulb is your fuel return back to the fuel tank while the other fuel line is your main fuel feed. An ideal choice for quick tool maintenance. garage door repair anchorage broken garage door awesome unique garage doors repair garage doors. Popped fuel line while removing carb and looked around and ran across youtube video showing how to replace fuel line and primmer line. If your primer bulb leaks, cracks or malfunctions, you must replace it before the next time your start your Weed Eater. Time for leaf blower surgery.