leaf blower primer bulb problems

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

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