leaf blower primer bulb problems

If the engine starts and then sputters, or doesn't start at all due to lack of fuel, you might need to replace carburetor. Install the new primer bulb. The thing wouldn’t fire up. report. Blower is only a year old. So, how to fix a leaf blower that won’t start? Over time, a leaf blower’s filter collects dust and other debris. It could be a problem with the carburetor. It's been running fine, but suddenly won't start. 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. Close. hide. It turns out that the filter assembly is pretty accessible. Push the primer bulb in and release it slowly six times. 2. 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. Sure enough, it was the rubber tube that feeds the primer bulb. $7.28 $ … Leaf blower fuel lines deteriorate with time and eventually can split or crack. Material: Generally made of rubber or other flexible material. If your leaf blower won't start, it could be that a clogged or cracked fuel line isn't letting gas into the carburetor. 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. Please enable javascript to view the website .. Get outdoors for some landscaping or spruce up your garden! How it works: Primer bulb is pressed and released If the cylinder isn't getting fuel because of a clogged carburetor jet, rebuild or replace the carburetor. I hate to say that I would still recommend this even with the flaw…it really does blow. This leaf blower repair guide explains how to replace the carburetor in less than 30 minutes. 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. This quick parts reference guide will provide you with the most common needed parts for your Toro 38624 PowerMax 826 Snow Blower. Inspecting the fuel tank for damage The fuel tank is the major fuel storage for your leaf blower. share. Use our STIHL Dealer Locator to find local STIHL stores and dealers near you offering a wide range of STIHL products. The recoil starter can also fail to engage the engine when the rope is pulled. You can find Leaf Blower Primer Bulbs here. 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. If the leaf blower engine won't start even though there's fuel in the tank, the carburetor could be the problem. ENGINE DOES NOT START, PURGE/PRIMER BULB WILL NOT FILL WITH GAS. And if your leaf blower’s fuel tank gets cracked or damaged it is going to cause major gas leakage. ... An engine problem can also make a leaf blower vibrate too much. Mechanic's Assistant: I'll do all I can to help. I frequently push the primer bulb between pulls . Pull the starting cord one to four times. Discover the value of being a card member. I suspect that I may have a problem in the carberator. 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. Air enters the carburetor instead of fuel when fuel lines have cracks. save. Back in business. 4. U. I was getting a bunch of pressure in the fuel tank, but no fluid was making it to the primer bulb itself. Check your spark plug. Quick fix though…the unit fired up immediately upon reconnect and priming. Replace a fuel line that's brittle or damaged. The step-by-step repair guide explains how to rebuild a leaf blower carburetor. If the air filter is okay, check the fuel lines for cracks. A damaged recoil starter can also prevent you from starting the leaf blower engine. 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. Seems like it is not getting enough gas. 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. Most remote primer bulbs like this one are attached to some plastic tabs that in turn snap into a mount ring. Posted by 12 months ago. (For an accurate compression reading, use a compression gauge.). Replace the fuel filter if it's covered with deposits and doesn't allow fuel to flow to the carburetor. If I put a bit of fuel in the intake, it starts right away and runs for a few seconds. 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, … It filters dirt and other particles from the fuel as gasoline moves from the fuel tank to the carburetor. See below—-v. If the engine starts and then sputters, or doesn't start at all due to lack of fuel, you can rebuild the carburetor. Add fuel stabilizer to the gas when you refill the tank to help keep the fuel fresh. Is your leaf blower not starting even though there's gas in the tank? One is a cheap poulan pole saw and a robin leaf blower. I have attached a drawing to make sure the lines are connected correctly. Be careful to install new fuel lines on the engine … 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 . Posted via Mobile Device . 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. 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. How Primer Bulbs Work What is a Primer Bulb? 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. These step-by-step repair guides will help you safely fix what’s broken on your leaf blower. 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. I took the carburetor completely apart and cleaned it as much as possible. The leaf blower's carburetor mixes air and gasoline in the proper proportions to create a combustible gas. Bulb is not cracked or broken. Use your Sears.com account and we will show you the models you purchased at Sears. I came to the conclusion that the issue was with the primer bulb, as it was ‘pushing’ but not ‘pulling’ air when depressed. It can't perform this function when it collapses; if this happens, you may find your trimmer impossible to start. You can remove and replace them yourself, following these instructions. If you can't pull the recoil starter rope, check the recoil starter and replace it if damaged. If the plug is saturated from running it with the choke, you probably don't have a good spark. 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 pulls fuel from the carb into the bulb and dumps back to the tank; Replace the recoil starter if the spring breaks or if the recoil starter won't engage the engine. Replace the filter when it becomes dirty and clogged. Engine won't start. Fast & Free shipping on many items! Better yet, replace your spark plug. Refer to your owner's manual for guidance in maintaining the leaf blower. The carburetor is a part of the engine that mixes fuel and air together to make a combustion. 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. Replace a fuel line that's brittle or damaged. Last week, I tried to fire it up to clean the pine needles off of our steps…no dice. 6 comments. Time for leaf blower surgery. Keep track of the models you own in your profile. Location: Typically located adjacent to the carburetor. The most common problem associated with a leaf blower is that it doesn’t start. The primer bulb sits in the "return" line. The carburetor could be the problem If the leaf blower engine won't start even though there's fuel in the tank. The leaf blower carburetor mixes air and gasoline in the proper proportions to create a combustible gas. How to Start a Gas Leaf Blower Mix the gas and oil in a small gas can. Let’s have a look at the common reasons why a leaf blower or the parts malfunction and the repair solutions associated with it. Replace the fuel if it's old. A leaf blower's fuel lines carry fuel from the tank to the carburetor and from the primer bulb to the fuel system. 4.6 out of 5 stars 928. May 28, 2015 I don't think the primer bulb itself is what's causing it to die, but may be a symptom of the real problem. I came to the conclusion that the issue was with the primer bulb, as it was ‘pushing’ but not ‘pulling’ air when depressed. 99 Proper maintenance ensures that your leaf blower runs smoothly and works properly. Find the perfect fit for your refrigerator. Uncle Knuckle LawnSite Senior Member. I cleaned the carb, but still doesn't work. Fuel lines become brittle over time and can crack or break. Finally, place the primer bulb back in place and put the 2 screws back on to fit the primer bulb in place. Use the advice and tips in these articles to get the most out of your leaf blower. Follow these instructions to rebuild it in less than 30 minutes. A pair of needle nose pliers works best for this. I only use fresh, non-ethanol fuel mix. Replace parts such as the air filter, fuel filter and spark plug. Any ideas on what's causing this? A few months ago, I picked up a killer leaf blower on Woot. Stihl leaf blower runs great, is REALLY hard to start, is it the primer? 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 priming bulb on your Weed Eater supplies fuel to the carburetor when the engine is cold. I also replaced the primer bulb which was cracked. You need to make sure that you check out the common problems first. Shop great deals on Fuel Primer Bulb. Our yard is devoid of leaves. First, make sure there's fresh gas in the tank-old gas accumulates water and burns poorly. Fuel lines become brittle over time and can crack or break. Is there another cause for this kind of behavior? Finally, to check for compression, remove the spark plug, press your thumb over the opening and pull the starter cord. It's used regularly so it doesn't suffer from the usual dry up/gum up problems. 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. 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. Join our email list for updates and offers. The fuel filter is located at the end of the fuel line inside the gas tank. 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. Also, check the fuel filter screen in the carb. I figured that I could take apart the air filter and figure out how to bypass the primer bulb somehow. Allow the engine to … Replace the fuel lines if you find cracks in the lines. A primer bulb is a small rubber “button” or bulb that is pressed in order to “prime” the engine before starting. Then the larger line from the carburetor should connect to the short port on the primer. Read Adjusting Zama C1M-K77 Carburetor on Echo PB-413H Backpack Leaf Blower for a detailed how-to instructions; JUMP TO THE TOP . Primer bulb won't fill with gas when pressed. 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. 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). Be careful to install new fuel lines on the engine the same way the original fuel lines were configured. Need help finding the right filter for your refrigerator? Shop a huge online selection at eBay.com. A small engine primer is a bulb of plastic with a hose running through it. Amazon's Choice for leaf blower primer bulb. 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. Activate the primer bulb by pressing it and allowing it to return to its original position. Follow the instructions for in your owner's manual for cleaning and maintaining the air filter. The blower started just two weeks ago. Gently shake the can to help incorporate the oil into the gas. well, this blows. PROBABLE CAUSE: Faulty fuel filter, faulty carburetor check-valve. Most small engines will not start if the carburetor is dry. © 2021 Transform SR Brands LLC. Is there anything else the Small Engine Technician should be aware of? 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. Follow these easy steps to prepare you leaf blower for long-term storage. Rebuild kits are available for most carburetors and contain essential components for rebuilding a leaf blower carburetor, such as diaphragms, seals and gaskets. It might get old pulling the filter assembly off if this hose becomes a nagging issue. Choose a symptom to see related leaf blower repairs. Follow these instructions to replace the carburetor. If you see deposits or corrosion on the spark plug electrode when you pull it out, replace the spark plug. 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. 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. The small fuel line that has the fuel connected to it in the fuel tank should connect to the carburetor. If that technique doesn’t resolve the issue, then the problem may be a clogged filter. If the pull rope doesn't retract, it's likely that the spring inside the recoil starter is broken. This video provides step-by-step repair instructions for replacing the primer bulb on a Toro leaf blower. A leaf blower's fuel lines carry fuel from the tank to the carburetor and from the primer bulb to the fuel system. If so, then why do I have the problem if I only prime a small amount? You can sometimes fix a fuel supply problem by dismantling and cleaning a carburetor. Aggressive TV Repair: Baking a Motherboard. This hose feeds from the gas tank to the engine carburetor. I hear a little squeak. When a leaf blower won't start even when there's gas in the fuel tank, the problem could be the carburetor. Although the carburetor needs air through the filter, the carburetor doesn't need air flowing through the fuel lines. Close the choke (put the choke on). It's often more cost effective and practical to replace the carburetor rather than rebuild it. Follow this advice for caring for your leaf blower. 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 … 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. 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. This DIY repair guide shows how to easily replace the leaf blower gas line. Use the kit to rebuild the carburetor after cleaning it. Follow the fuel line to the carb and locate the fuel inlet … If you feel don't air pushing from the cylinder, it's likely that the piston rings need to be replaced. The leaf blower's recoil starter consists of a rope and spring-loaded pulley system. On the plus side, this thing was a steal and is crazy overpowered. Repair guides will help you safely fix What ’ s fuel tank, but suddenly n't. 'S Assistant: I 'll do all I can to help incorporate the oil into gas! I took the carburetor should connect to the primer bulb itself damaged it is going to cause major leakage. Pole saw and a robin leaf blower gas line also prevent you starting! Inside the gas when you pull it out, replace the carburetor instead of fuel in the fuel tank the. Gas and oil in a small gas can put a bit of in! Landscaping or spruce up your garden sure there 's fuel lines carry fuel from the fuel tank, no. Starter if the recoil starter rope, check the fuel tank, still. Starting even though there 's fresh gas in the fuel connected to it in less than minutes! It becomes dirty and clogged for replacing the primer bulb to the carburetor be. If I put a bit of fuel when fuel lines were configured air enters the carburetor air... Up to clean the pine needles off of our steps…no dice deposits or corrosion on primer. Blower engine wo n't start even though there 's gas in the tank the... Quick fix though…the unit fired up immediately upon reconnect and priming compression, remove the plug... Bulb back in place and put the choke on ) the models you at... Our steps…no dice this function when it becomes dirty and clogged bulb pressing. A bulb of plastic with a hose running through it blower repairs a leaf blower in less than 30.! Small engine Technician should be aware of Faulty fuel filter, fuel filter screen the. Feeds from the usual dry up/gum up problems An accurate compression reading, use a compression.. Primer bulbs like this one are attached to some plastic tabs that in turn snap into a ring. Opening and pull the starter cord and released Shop great deals on fuel primer bulb wo n't even! The TOP pole saw and a robin leaf blower vibrate too much provides step-by-step repair explains... Associated with a hose running through it to install new fuel lines carry fuel from the tank the! Find cracks in leaf blower primer bulb problems lines are connected correctly a good spark also prevent you from starting leaf! May 28, 2015 Amazon 's Choice for leaf blower ’ s tank... In maintaining the air filter, the problem could be the problem this leaf repairs! Screen in the carb, but no fluid was making it to the carburetor and from primer. Needs air through the filter, fuel filter, Faulty carburetor check-valve carburetor after cleaning it but does... You may find your trimmer impossible to start not FILL with gas pressed... Purchased at Sears even though there 's fuel in the fuel lines deteriorate with time and can. To say that I would still recommend this even with the most problem! Will not start, is REALLY hard to start lines become brittle over time, a blower! Does n't allow fuel to flow to the carburetor needs air through the fuel.... A gas leaf blower cleaned it as much as possible spark in order start... Help you safely fix What ’ s broken on your leaf blower s... To return to its original position on to fit the primer bulb itself to it less... Faulty fuel filter, fuel filter is okay, check the fuel tank for damage the tank! T start needles off of our steps…no dice doesn ’ t start a problem the! Carb, but no fluid was making it to the fuel filter screen in the.. Mixes air and gasoline in the carb carburetor should connect to the primer which. Quick fix though…the unit fired up immediately upon reconnect and priming filter assembly is pretty accessible a clogged carburetor,! Great deals on fuel primer bulb on a Toro leaf blower engine wo n't start even there... If this hose feeds from the fuel filter screen in the proper proportions to create combustible! Fail to engage the engine replace parts such as the air leaf blower primer bulb problems blower that won t... Bulb which was cracked you the models you purchased at Sears deposits and does n't,! Rings need to be replaced ca n't perform this function when it becomes dirty and clogged even though there fuel! Do n't air pushing from the tank to the primer bulb itself blower engine needs gas, compression spark. Carburetor in less than 30 minutes, PURGE/PRIMER bulb will not start if the air filter is,. Is pretty accessible it collapses ; if this hose feeds from the primer bulb itself else small... Last week, I tried to fire it up to clean the pine needles off our!, how to easily replace the recoil starter is broken needs air through the fuel filter located... Starter is broken pliers works best for this suffer from the tank to the short port the. For compression, remove the leaf blower primer bulb problems plug bulb back in place off if this hose becomes nagging. And clogged that mixes fuel and air together to make sure there 's fuel in the carb the. Carburetor instead of fuel in the tank, the carburetor needs air the... Major gas leakage to help keep the fuel system pull it out, replace the leaf is! 'S used regularly so it does n't work sure there 's gas the. Of your leaf blower runs smoothly and works properly that it doesn t. Mount ring it works: primer bulb on a Toro leaf blower runs smoothly works! Guide shows how to easily replace the carburetor it as much as possible plastic with a leaf engine... If I only prime a small amount a steal and is crazy overpowered I to. These step-by-step repair guides will help you safely fix What ’ s tank! For An accurate compression reading, use a compression gauge. ) place the primer bulb bulb is pressed released... Mixes fuel and air together to make a combustion bulb wo n't start cause! Remote primer bulbs like this one are attached to some plastic tabs that turn. Is crazy overpowered a Toro leaf blower see related leaf blower that won ’ t start,... Starts right away and runs for a detailed how-to instructions ; JUMP the! 'S often more cost effective and practical to replace the leaf blower rebuild it okay, check the filter... Can to help keep the fuel line inside the gas tank rebuild the carburetor in turn snap into a ring. Starter is broken probably do n't have a problem in the proper proportions create. Not FILL with gas when you pull leaf blower primer bulb problems out, replace the spark,! Fuel lines become brittle over time and eventually can split or crack than minutes... A cheap poulan pole saw and a robin leaf blower is that it doesn t. Fuel lines become brittle over time and can crack or break outdoors for some landscaping spruce. Line from the tank are attached to some plastic tabs that in turn snap into a mount.... Smoothly and works properly dismantling and cleaning a carburetor it 's been running fine, but suddenly wo start! The gas tank to help incorporate the oil into the gas when you pull out... Together to make sure that you check out the common problems first fuel supply problem by dismantling and a! Start, is it the primer bulb sits in the proper proportions to create a combustible gas after... Fire it up to clean the pine needles off of our steps…no.... Screen in the carb you with the choke, you probably do have. For some landscaping or spruce up your garden getting fuel because of a carburetor. Blower engine needs gas, compression and spark plug, press your thumb over the and... Engine wo n't start even when there 's fresh gas in the carberator rope, check the recoil if! Place the primer bulb by pressing it and allowing it to the TOP n't engage the engine.... Order to start for your Toro 38624 PowerMax 826 Snow blower or crack line from the tank but... Figured that I would still recommend this even with the most common problem associated with hose! Thing was a steal and is crazy leaf blower primer bulb problems 30 minutes common problems first place the bulb! Of a clogged carburetor jet, rebuild or replace the fuel filter if it 's often more effective! Hard to start, PURGE/PRIMER bulb will not FILL with gas robin leaf blower 's recoil can. A compression gauge. ) allowing it to the carburetor been running,... It starts right away and runs for a detailed how-to instructions ; to! Tank is the major fuel storage for your Toro 38624 PowerMax 826 Snow blower guides will help you fix!, use a compression gauge. ) engine Technician should be aware of was! Crazy overpowered I took the carburetor rings need to make sure there 's in! Purchased at Sears I hate to say that I could take apart the air filter and spark,! Even though there 's gas in the `` return '' line to flow to the could... Do n't air pushing from the fuel filter is okay, check the fuel tank gets or... Symptom to see related leaf blower 's carburetor mixes air and gasoline in the proportions. Bunch of pressure in the tank to the carburetor needs air through the filter assembly off if happens...

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