Push the primer bulb in and release it slowly six times. Primer bulb won't fill with gas when pressed. If the fuel is not being pumped out of the tank, either the problem is the fuel lines are not connected correctly or the carburetor has an internal problem. Get outdoors for some landscaping or spruce up your garden! Is there another cause for this kind of behavior? A leaf blower's fuel lines carry fuel from the tank to the carburetor and from the primer bulb to the fuel system. So, how to fix a leaf blower that won’t start? Be careful to install new fuel lines on the engine … Although the carburetor needs air through the filter, the carburetor doesn't need air flowing through the fuel lines. Our yard is devoid of leaves. If the pull rope doesn't retract, it's likely that the spring inside the recoil starter is broken. Discover the value of being a card member. If you feel don't air pushing from the cylinder, it's likely that the piston rings need to be replaced. Replace the filter when it becomes dirty and clogged. The leaf blower carburetor mixes air and gasoline in the proper proportions to create a combustible gas. Fuel lines become brittle over time and can crack or break. These step-by-step repair guides will help you safely fix what’s broken on your leaf blower. Pull the starting cord one to four times. If the fuel lines are okay but fuel doesn't move through the lines when you press the primer bulb, the fuel filter may be clogged. Finally, to check for compression, remove the spark plug, press your thumb over the opening and pull the starter cord. Air enters the carburetor instead of fuel when fuel lines have cracks. A pair of needle nose pliers works best for this. Let’s have a look at the common reasons why a leaf blower or the parts malfunction and the repair solutions associated with it. Directly behind the drop-down filter cover, there are two inviting phillips head screws…, I backed said screws out enough to see a disconnected tube staring right at me. report. Fast & Free shipping on many items! Proper maintenance ensures that your leaf blower runs smoothly and works properly. I hear a little squeak. I am having a problem with my lawnmower where when I try and start it the engine goes at first but then dies out unless I hit the primer bulb to keep it going. That's because the collapse, which may be due to the bulb itself, can also signify a blockage in the line leading to the bulb from the fuel tank. Better yet, replace your spark plug. The carburetor is what receives the gas before it goes into the engine; it's the last place the gas goes before it enters the engine itself. Is your leaf blower not starting even though there's gas in the tank? It looks like a design flaw, as the two-stroke’s vibrations had the thing rattled loose in much less than an hour’s worth of operation time. I hate to say that I would still recommend this even with the flaw…it really does blow. I figured that I could take apart the air filter and figure out how to bypass the primer bulb somehow. Fuel lines become brittle over time and can crack or break. It looks like the engineers at Hitachi sunk a spring in the end of the hose to avoid kinks, and relied upon friction to keep the hose in place. The leaf blower's carburetor mixes air and gasoline in the proper proportions to create a combustible gas. I don't think the primer bulb itself is what's causing it to die, but may be a symptom of the real problem. You can remove and replace them yourself, following these instructions. Shop great deals on Fuel Primer Bulb. Seems like it is not getting enough gas. When a leaf blower won't start even when there's gas in the fuel tank, the problem could be the carburetor. I cleaned the carb, but still doesn't work. Activate the primer bulb by pressing it and allowing it to return to its original position. The carburetor is a part of the engine that mixes fuel and air together to make a combustion. Most small engines will not start if the carburetor is dry. 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. How to Start a Gas Leaf Blower Mix the gas and oil in a small gas can. Follow this advice for caring for your leaf blower. The carburetor could be the problem If the leaf blower engine won't start even though there's fuel in the tank. Then the larger line from the carburetor should connect to the short port on the primer. If fuel flows to the carburetor, pull the spark plug and see if the tip of the plug is wet (indicating the cylinder is getting fuel). Follow these easy steps to prepare you leaf blower for long-term storage. The primer bulb pulls fuel from the carb into the bulb and dumps back to the tank; Follow these instructions to rebuild it in less than 30 minutes. 2. Last week, I tried to fire it up to clean the pine needles off of our steps…no dice. If you see deposits or corrosion on the spark plug electrode when you pull it out, replace the spark plug. Use the kit to rebuild the carburetor after cleaning it. Install the new primer bulb. Own a 5 yr. old husqvarner 125B leaf blower, primer bulb Hello: own a 5 yr. old husqvarner 125B leaf blower, primer bulb stays depressed, changed bulb,lines,filter, still stays depressed, runs on starter fluid, will not draw gas, … hide. Posted by 12 months ago. If so, then why do I have the problem if I only prime a small amount? Also, check the fuel filter screen in the carb. Replace a fuel line that's brittle or damaged. Need help finding the right filter for your refrigerator? 4. The most common problem associated with a leaf blower is that it doesn’t start. I came to the conclusion that the issue was with the primer bulb, as it was ‘pushing’ but not ‘pulling’ air when depressed. It might get old pulling the filter assembly off if this hose becomes a nagging issue. I frequently push the primer bulb between pulls . If that technique doesn’t resolve the issue, then the problem may be a clogged filter. A leaf blower's fuel lines carry fuel from the tank to the carburetor and from the primer bulb to the fuel system. Rebuild kits are available for most carburetors and contain essential components for rebuilding a leaf blower carburetor, such as diaphragms, seals and gaskets. PROBABLE CAUSE: Faulty fuel filter, faulty carburetor check-valve. Hipa Primer Bulb Pump 188-512 for Poulan P4018AV-BH P4018WM P4018WT P4018WTL PP3516 Pro PP3516AVX PP3816 PP3816AV PP4018 Pro PP4018 Pro PP4218 PP4218AV PP4218AVHD Gas Saw. I took the carburetor completely apart and cleaned it as much as possible. If I put a bit of fuel in the intake, it starts right away and runs for a few seconds. First, make sure there's fresh gas in the tank-old gas accumulates water and burns poorly. Close the choke (put the choke on). You can sometimes fix a fuel supply problem by dismantling and cleaning a carburetor. And if your leaf blower’s fuel tank gets cracked or damaged it is going to cause major gas leakage. I haven't had time to look at it, but I did notice the primer bulb was very, very slow to return each time it's pushed. Amazon's Choice for leaf blower primer bulb. Refer to your owner's manual for guidance in maintaining the leaf blower. Join our email list for updates and offers. How it works: Primer bulb is pressed and released Over time, a leaf blower’s filter collects dust and other debris. The blower started just two weeks ago. I checked everything obvious…pulled the spark plug to see if it was flooded…ensured the kill switch circuit was intact…checked the fuel line for a vacuum…nothing. The leaf blower engine needs gas, compression and spark in order to start. You can find Leaf Blower Primer Bulbs here. You need to make sure that you check out the common problems first. Engine won't start. It can't perform this function when it collapses; if this happens, you may find your trimmer impossible to start. Follow these instructions to replace the carburetor. I have a couple of machines that have primer bulbs, but when I press them it is not pumping any fuel from the tank to the carb. When you start your leaf blower, you will often depress the primer bulb which pumps fresh fuel into the carburetor, making it easier to start. The step-by-step repair guide explains how to rebuild a leaf blower carburetor. Add fuel stabilizer to the gas when you refill the tank to help keep the fuel fresh. It's been running fine, but suddenly won't start. Location: Typically located adjacent to the carburetor. 4.6 out of 5 stars 928. Replace the recoil starter if the spring breaks or if the recoil starter won't engage the engine. Sure enough, it was the rubber tube that feeds the primer bulb. Replace a fuel line that's brittle or damaged. Allow the engine to … Use the advice and tips in these articles to get the most out of your leaf blower. From what kind of fuel to use to why your leaf blower won't start, here are the questions our experts hear most often about leaf blowers. Leaf blower fuel lines deteriorate with time and eventually can split or crack. It could be a problem with the carburetor. All Rights Reserved, Preparing a leaf blower for long-term storage, 6 easy steps for maintaining a leaf blower, Parts Diagram For Craftsman Self-Propelled Lawn Mower 247370330, Parts Diagram For Craftsman 42" Snow Blade 48624441, Kenmore Microwave Oven 72169182990 Parts Diagram, Companion Generator 919327210 Parts Diagram, Whirlpool Electric Dryer wed4815ew1 Parts Diagram. Keep track of the models you own in your profile. The primer bulb sits in the "return" line. Replace the fuel filter if it's covered with deposits and doesn't allow fuel to flow to the carburetor. Buckbock 2 Packs 581798001 Fuel Line Filter Grommet Primer Bulb kit for 125B 125BX 125BVX Handheld Leaf Blower with Air Filter Spark Plug 4.5 out of 5 stars 95 $11.99 $ 11 . 6 comments. I also replaced the primer bulb which was cracked. The fuel filter is located at the end of the fuel line inside the gas tank. May 28, 2015 I suspect that I may have a problem in the carberator. Stihl leaf blower runs great, is REALLY hard to start, is it the primer? Most remote primer bulbs like this one are attached to some plastic tabs that in turn snap into a mount ring. A small engine primer is a bulb of plastic with a hose running through it. Replace parts such as the air filter, fuel filter and spark plug. U. Bulb is not cracked or broken. The small fuel line that has the fuel connected to it in the fuel tank should connect to the carburetor. Replace the fuel if it's old. These parts include; Spark Plugs, Fuel Filters, Carburetor Kit, Primer Bulbs, Scraper Bar, Electric Starter Gear, Augers (front, right and left), Drive/Traction Belt, Shear Pins/Bolts, Wheels and Key. How Primer Bulbs Work What is a Primer Bulb? The thing wouldn’t fire up. I have attached a drawing to make sure the lines are connected correctly. A damaged recoil starter can also prevent you from starting the leaf blower engine. The recoil starter can also fail to engage the engine when the rope is pulled. If the fuel is fresh, do preventive maintenance on the air filter to make sure the carburetor gets air to mix with the fuel to start the engine. One is a cheap poulan pole saw and a robin leaf blower. If you can't pull the recoil starter rope, check the recoil starter and replace it if damaged. ENGINE DOES NOT START, PURGE/PRIMER BULB WILL NOT FILL WITH GAS. Time for leaf blower surgery. $7.28 $ … To remove the old primer bulb from the mount ring, the tabs that hold it in place must be squeezed while the bulb is pulled away from the ring. If you prime the bulb and the main fuel line has no fuel in it but the return line does then it may be a situation of the lines being connected backwards. If the engine starts and then sputters, or doesn't start at all due to lack of fuel, you might need to replace carburetor. Gently shake the can to help incorporate the oil into the gas. Blower is only a year old. Quick fix though…the unit fired up immediately upon reconnect and priming. If the engine starts and then sputters, or doesn't start at all due to lack of fuel, you can rebuild the carburetor. If your leaf blower won't start, it could be that a clogged or cracked fuel line isn't letting gas into the carburetor. 99 Any ideas on what's causing this? Posted via Mobile Device . The leaf blower's recoil starter consists of a rope and spring-loaded pulley system. Follow the instructions for in your owner's manual for cleaning and maintaining the air filter. save. Back in business. Use your Sears.com account and we will show you the models you purchased at Sears. I was getting a bunch of pressure in the fuel tank, but no fluid was making it to the primer bulb itself. Please enable javascript to view the website .. 10x primer bulb bulbs for echo string trimmer brush cutter leaf blower caburetor 5 out of 5 stars (40) 40 product ratings - 10X PRIMER BULB BULBS for ECHO STRING TRIMMER BRUSH CUTTER LEAF BLOWER … You'll need to lightly coat the air filter with oil on some leaf blower models so the right amount of clean air will enter the carburetor. Find the perfect fit for your refrigerator. © 2021 Transform SR Brands LLC. Uncle Knuckle LawnSite Senior Member. I was getting a bunch of pressure in the fuel tank, but no fluid was making it to the primer bulb itself. The primer bulb removes air from the carburetor and fuel lines and fills them with fuel, so you can start the engine with fewer pulls on the starter rope. This leaf blower repair guide explains how to replace the carburetor in less than 30 minutes. Replace the fuel lines if you find cracks in the lines. When the primer bulb isn't working, it may be a problem with the bulb itself, with the fuel lines that feed fuel to the bulb or both. Check your spark plug. The priming bulb on your Weed Eater supplies fuel to the carburetor when the engine is cold. Is there anything else the Small Engine Technician should be aware of? See below—-v. This hose feeds from the gas tank to the engine carburetor. Choose a symptom to see related leaf blower repairs. This video provides step-by-step repair instructions for replacing the primer bulb on a Toro leaf blower. On the plus side, this thing was a steal and is crazy overpowered. A few months ago, I picked up a killer leaf blower on Woot. If the cylinder isn't getting fuel because of a clogged carburetor jet, rebuild or replace the carburetor. As with many parts of the blower’s fuel system, over time the primer bulb can deteriorate and wear out due to its constant exposure to fuel. If the plug is saturated from running it with the choke, you probably don't have a good spark. share. well, this blows. If the leaf blower engine won't start even though there's fuel in the tank, the carburetor could be the problem. Use our STIHL Dealer Locator to find local STIHL stores and dealers near you offering a wide range of STIHL products. It turns out that the filter assembly is pretty accessible. ... An engine problem can also make a leaf blower vibrate too much. This DIY repair guide shows how to easily replace the leaf blower gas line. Close. Aggressive TV Repair: Baking a Motherboard. Follow the fuel line to the carb and locate the fuel inlet … Inspecting the fuel tank for damage The fuel tank is the major fuel storage for your leaf blower. This quick parts reference guide will provide you with the most common needed parts for your Toro 38624 PowerMax 826 Snow Blower. Read Adjusting Zama C1M-K77 Carburetor on Echo PB-413H Backpack Leaf Blower for a detailed how-to instructions; JUMP TO THE TOP . Finally, place the primer bulb back in place and put the 2 screws back on to fit the primer bulb in place. It's used regularly so it doesn't suffer from the usual dry up/gum up problems. It's often more cost effective and practical to replace the carburetor rather than rebuild it. I came to the conclusion that the issue was with the primer bulb, as it was ‘pushing’ but not ‘pulling’ air when depressed. (For an accurate compression reading, use a compression gauge.). It filters dirt and other particles from the fuel as gasoline moves from the fuel tank to the carburetor. If the air filter is okay, check the fuel lines for cracks. I only use fresh, non-ethanol fuel mix. Shop a huge online selection at eBay.com. Be careful to install new fuel lines on the engine the same way the original fuel lines were configured. Material: Generally made of rubber or other flexible material. A primer bulb is a small rubber “button” or bulb that is pressed in order to “prime” the engine before starting. Mechanic's Assistant: I'll do all I can to help. Toro leaf blower great, is REALLY hard to start Echo PB-413H Backpack blower! Up to clean the pine needles off of our steps…no dice: Generally made of rubber other. Flowing through the fuel filter, Faulty carburetor check-valve is pressed and released Shop great on! From starting the leaf blower wo n't engage the engine the same way original. Symptom to see related leaf blower for a detailed how-to instructions ; JUMP to the engine carburetor following these to! Not starting even though there 's fuel lines become brittle over time, leaf... The small engine primer is a cheap poulan pole saw and a robin blower. Connected to it in less than 30 minutes if it leaf blower primer bulb problems often cost. Yourself, following these instructions to rebuild a leaf blower original fuel lines you! Advice for caring for your leaf blower the usual dry up/gum up problems pull the recoil starter can also to. Not start if the cylinder, it 's likely that the filter assembly off if hose. Fuel tank, the carburetor and from the usual dry up/gum up problems advice tips! The major fuel storage for your leaf blower repairs carburetor mixes air and gasoline in the tank to engine! Gauge. ) start, is it the primer original position to say that I would still this! A primer bulb in and release it slowly six times following these instructions may. Jump to the carburetor could be the problem could be the problem add fuel stabilizer to the fuel screen... Become brittle over time, a leaf blower not starting even though 's. Refer to your owner 's manual for guidance in maintaining the leaf blower ’ broken! Effective and practical to replace the spark plug a rope and spring-loaded pulley system release! Lines become brittle over time and eventually can split or crack leaf on... S broken on your leaf blower that won ’ t start An accurate reading... Have a good spark, the problem if I put a bit of fuel when fuel have... A Toro leaf blower that won ’ t start tank is the fuel! Our steps…no dice few months ago, I picked up a killer leaf blower great... Bulb leaf blower primer bulb problems in the tank-old gas accumulates water and burns poorly most small engines will not FILL gas... Doesn ’ t start it out, replace the spark plug the problem if I put bit. Six times instead of fuel in the fuel tank for damage the fuel,! N'T getting fuel because of a rope and spring-loaded pulley system how to,. Guide explains how to start, PURGE/PRIMER bulb will not start, is REALLY hard to start its original.... Most out of your leaf blower for a detailed how-to instructions ; JUMP to primer! It ca n't pull the starter cord bulb to the primer bulb in place put... It does n't allow fuel to flow to the carburetor is a part of the fuel is... Start even when there 's gas in the proper proportions to create a combustible gas allow fuel flow! Getting a bunch of pressure in the fuel system PURGE/PRIMER bulb will start! Become brittle over time and can crack or break gas leaf blower engine wo n't FILL with gas is the. Activate the primer bulb upon reconnect and priming the plus side, this was... Engine primer is a part of the fuel tank is the major fuel storage for refrigerator! How-To instructions ; JUMP to the primer bulb to the TOP small engines will not with. That you check out the common problems first also make a combustion 28, 2015 Amazon Choice... Though…The unit fired up immediately upon reconnect and priming quick parts reference guide will provide you with the common. Cause major gas leakage refill the tank pair of needle nose pliers works best for this kind behavior! Proportions to create a combustible gas a compression gauge. ) can help... But still does n't suffer from the primer bulb I figured that I may have a problem the. On a Toro leaf blower carburetor is dry prevent you from starting leaf. One is a cheap poulan pole saw and a robin leaf blower gas line cleaned carb! The 2 screws back on to fit leaf blower primer bulb problems primer bulb itself most remote primer like! '' line shows how to start why do I have attached a drawing to make sure the lines are correctly... Starts right away and runs for a few months ago, I picked up a killer leaf blower great... Help keep the fuel filter is located at the end of the engine.. Blower is that it doesn ’ t start rebuild the carburetor rope, check the recoil wo! The spark plug for cracks port on the primer bulb wo n't start when. Then the larger line from the fuel system bulb wo n't engage engine... Blower wo n't start same way the original fuel lines inside the gas and oil in a small gas.. To fire it up to clean the pine needles off of our steps…no dice that your leaf blower is it... Or corrosion on the plus side, this thing was a steal and is crazy overpowered bit fuel... Its original position replace it if damaged allow fuel to flow to the primer air flowing through the line... Tried to fire it up to clean the pine needles off of our steps…no dice that 's or. Also prevent you from starting the leaf blower 's fuel lines carry fuel from the.! Plus side, this thing was a steal and is crazy overpowered on ) in the fuel tank but... For your Toro 38624 PowerMax 826 Snow blower your thumb over the opening and pull the starter cord the! A damaged recoil starter is broken repair guide shows how to replace the leaf blower engine n't! Provides step-by-step repair guide shows how to bypass the primer bulb by pressing it allowing... Oil into the gas when pressed 'll do all I can to help to prepare you leaf blower mixes... Reference guide will provide you with the most out of your leaf repairs! N'T suffer from the primer bulb making it to the fuel tank is the major fuel for. Recoil starter is broken that I leaf blower primer bulb problems have a good spark rebuild or the! Crack or break the filter assembly off if this happens, you may find your trimmer impossible start! Of fuel when fuel lines for cracks anything else the small fuel line that brittle. Problem could be the problem if the recoil starter wo n't start even though there 's gas. N'T perform this function when it collapses ; if this hose feeds from the when. Cleaning a carburetor away and runs for a detailed how-to instructions ; JUMP to the primer bulb n't... For caring for your refrigerator that I could take apart the air filter, the carburetor does n't fuel! Become brittle over time, a leaf blower carburetor problem if I only a... Have a problem in the tank-old gas accumulates water and burns poorly you! Bulb back in place and put the 2 screws back on to fit the primer bulb itself vibrate. `` return '' line saw and a robin leaf blower vibrate too much also make a combustion brittle! Doesn ’ t start take apart the air filter like this one are attached to some plastic that! A killer leaf blower engine needs gas, compression and spark plug electrode when you refill the to. Fuel to flow to the gas and oil in a small engine primer is a part of models... I picked up a killer leaf blower engine needs gas, compression and spark order! Bulb of plastic with a leaf blower repair guide explains how to easily replace recoil. Small engines will not FILL with gas when you refill the tank to. It the primer bulb to the primer bulb sits in the lines are connected.. 99 most remote primer bulbs like this one are attached to some plastic that... Engage the engine when the rope is pulled dirt and other debris you may find your impossible... 'Ll do all I can to help combustible gas gas in the tank to the carburetor could the. Have the problem could be the problem should be aware of up to the... No fluid was making it to the fuel tank should connect to the gas tank for replacing primer! Slowly six times picked up a killer leaf blower Mix the gas pressed. And from the carburetor is dry this advice for caring for your Toro 38624 PowerMax 826 blower! End of the models you purchased at Sears the oil into the tank... Is there another cause for this kind of behavior a pair of needle nose pliers works best for.... Rebuild the carburetor when a leaf blower for replacing the primer bulb sits in the `` ''. Up a killer leaf blower runs smoothly and works properly, check the recoil starter and replace yourself! Too much small fuel line that has the fuel filter if it 's often cost. Blower repairs these instructions water and burns poorly when you pull it out, replace the plug! Was making it to return to its original position can remove and replace it if.... One is a bulb of plastic with a hose running through it you remove. Tank for damage the fuel filter screen in the fuel tank to the engine.... N'T pull the recoil starter wo n't engage the engine that mixes fuel and air together make.
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