Husqvarna leaf blower dies at full throttle

If the air filter in your leaf blower is partially plugged, it can cause your engine to run, but die at full throttle. The air filter is designed to prevent debris from entering the engine, and over time this debris can accumulate and lead to a clog.

Husqvarna leaf blower dies at full throttle. The reason your Husqvarna chainsaw dies at full throttle is because of wrong choke settings, a clogged air filter, and a clogged cooling system. Using old fuel can also be a reason your Husqvarna chainsaw dies at full throttle. Choke wrong setting. When starting a cold engine, the choke is utilized to reduce the air entering the engine, …

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With over 330 years of innovation and passion, Husqvarna provides professionals and consumers with forest, park, lawn and garden products. We let high performance meet usability and safety, making you ready to get the job done efficiently. Husqvarna offers a wide and growing range of products and accessories, including … Depress the trigger and check the acceleration of the engine. Increase the low-speed screw 1/8 turn clockwise if it's still sluggish. Readjust the idle speed in the same manner once the low speed is set. When the trigger is pressed and the throttle is increased on a backpack blower, a metal wire pulls open a vent on the carburetor, allowing ... A bogging down Husqvarna chainsaw can be caused by either running out of fuel or cutting the connection between the carburetor and engine. With enough petrol, it might even bog down. In addition, there are a variety of other factors that can result in a bog, including the following: Inadequate fuel ratio. Clogged air filter.You're at Husqvarna Forest & Garden Canada. Fueled by passion for innovation since 1689, Husqvarna provides professional forest, park and garden products. Performance and usability meet safety and environmental care in our leading-edge innovations, where battery solutions and robotics lead the way.No matter the size of your wallet, these dishes and drinks might leave you with a little bit of sticker shock. But for a one-of-a-kind dining experience, the price might just be wo...Mar 1, 2023 · A chainsaw stalling when throttle is applied can be a frustrating experience. It can be caused by a clogged fuel filter, restricted fuel lines, dirty air filter, or a clogged carburetor. Regular maintenance of the chainsaw is crucial to keep it running smoothly. In short, checking the fuel filter, fuel lines, air filter, and carburetor on a ... 125BVx. Comfort meets performance with the Husqvarna 125BVx. With best-in-class CFM* for maximum blowing performance, this gas blower also features a state-of-the-art ergonomic design to minimize strain on your arms and wrists. You'll enjoy easier starting with the auto return stop switch and air purge. And, using the included vacuum kit, you ...

I have a 2 year-old Husqvarna 350BT backpack blower that stalls under throttle. This is a new issue this season. This blower is used for maybe 30 min/week and is totally overkill for my yard, so it's very gently used. I've tried to fix this by dumping carburetor cleaner into the fuel tank, trying fresh gas/oil mixture, replacing the spark plug ... Here’s why: If a leaf blower is only running on half or full choke then it indicates a problem with the carburetor. Some leaf blower carburetor issues that can result in this problem are: A clogged carburetor can be starving the engine of fuel. The carburetor’s air\fuel setting is too lean. A damaged or corroded carburetor.Gambians say a Chinese company is polluting their water and turning their beaches into a fish cemetery. Villagers in the Gambia are accusing a Chinese company of polluting a local ...I've got a four year old Husqvarna 324L string trimmer that is stalling out when I get up to about 80% throttle. If I quickly back off it recovers. It starts fine, idles fine, runs great up until that point. I picked up a rebuild kit and did the following trying to troubleshoot.. New air filter. New fuel filter and lines. Cleaned exhaust screen.While working with a leaf blower, you may notice that it is not running at full throttle and that the product is quieter than it used to be. This is typically an indication of a restricted spark arrestor. This causes lower RPMs and quieter than normal running conditions. Spark arrestor maintenance.Eric Blankenburg. When the trigger is pressed and the throttle is increased on a backpack blower, a metal wire pulls open a vent on the carburetor, allowing more fuel into the …If the air filter in your leaf blower is partially plugged, it can cause your engine to run, but die at full throttle. The air filter is designed to prevent debris from entering the engine, and over time this debris can accumulate and lead to a clog.

Without the right combination, your leaf blower won’t start. The wrong fuel-gas ratio is perhaps one of the easiest Husqvarna 150BT problems to fix. Drain the current fuel and pour in the correct fuel/oil ratio. Starting Then Shutting Off Shortly. Your leaf blower Husqvarna leaf blower might start, but it dies soon after. Nov 26, 2021 · The engine is ok but dies at full throttle. Clean the air filter, fuel filter, mufflers, carburetor, and fuel line. Won’t start: Reset the fuel lines, trigger, and coil. Starts but won’t blowing: Repair fan blades. Carburetor problem: Disassemble the carburetor and clean all parts with the cleaner. The engine gets too hot: Use appropriate ... Husqvarna Blower 150BT it turn on but when accelerate it dies and here i show you how i fixed it.@RescueMoversDFW Without the right combination, your leaf blower won’t start. The wrong fuel-gas ratio is perhaps one of the easiest Husqvarna 150BT problems to fix. Drain the current fuel and pour in the correct fuel/oil ratio. Starting Then Shutting Off Shortly. Your leaf blower Husqvarna leaf blower might start, but it dies soon after. Probably has less than 10 hours on it. It will start and idle great, but will not rev up. The only way I can get it to full throttle is to block the end of the nozzle. It was sitting on the back of my trailer when I backed into a VERY steep driveway. My Dixie's parking brake gave, and the mower sandwiched the blower against the tailgate of the ...

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#1 · Sep 15, 2015. Hi guys - I have a Husqvarna leaf blower. Only about 1.5 years old, and very well maintained. I am at my wits end and don't know what else to try. In short the …I have a five year old Husqvarna 150BT leaf blower that dies when you give hit the throttle. I've replaced the carburetor, the fuel line to the carburetor, the spark plug, the air filter, and put in fresh fuel but it hasn't made a lick of difference. I've run it with no air filter and no muffler to see it's an airflow issue but it did the same ...Inspect the carburetor. Examine the sparkplug. Check the air filter. Examine the battery (For electric leaf blowers) There can be multiple reasons for a leaf blower losing power. A good way to fix this problem is to check all of the above-mentioned components of your leaf blower to get rid of the issue and get optimal power from your machine.22. May 22, 2019 / Husqvarna 150BT blower dies. #1. I'm having problems with my Husqvarna 150BT blower. It runs fine for the for about 30 min then dies. I installed a new carb from amazon. It ran ok for one use that lasted about 45 min. When I used it the following weekend it ran for about 15 min then died and wouldn't start.

You could also have a metering lever adjusted wrong or sticking open causing it to run rich. (Air/fuel ratio not oil/gas ratio) This is a do it yourself job with a little care and prep you can do this. I charge $24 labor plus the kit when done in my shop. It averages 24 min. +/- at our $60 per hour labor charge.The Husqvarna 570BTS is a powerful commercial backpack blower designed for the most demanding tasks. Heavy air flow and high air speed are delivered by an efficient fan working in harmony with the X-Torq® engine. The pro-grade air filter ensures a long operating time and trouble-free use season after season. Plus, you’ll always feel ...A Husqvarna Leaf Blower Starts And Then Dies Because of A Wrong Choke Setting. A Clogged Air Filter Makes a Husqvarna Leaf Blower Start Up And Then Stop Working. When Husqvarna Leaf Blowers Start But Quickly Die, It’s Usually Due To Old Or Contaminated Fuel. A Husqvarna Leaf Blower With A Clogged Fuel Filter Will Start But Quickly Stop Working.You don't necessarily need to fly a premium cabin in order to access Air Canada's Maple Leaf lounges. Having access to an airport lounge is always more pleasant than waiting at the...Try the Husqvarna Parts Lookup for the complete catalog of Husqvarna Blower Parts. Throttle Controls Parts for 145BT Husqvarna Backpack Blowers. Complete Throttle Controls assembly and replacement parts available.Feb 16, 2022 · Feb 16, 2022 / Husqvarna 125b Blower Problem. #2. Does this blower have a primer mounted on the carb, or remotely mounted. If remoted mounted is the line from the fuel tank to the primer connected to the long nipple on the carb. If the lines are reversed can cause flooding because it overrides the metering diaphragm dumping fuel into the engine. Genuine Original Equipment Manufacturer (OEM) parts! This throttle cable (part number 522483101) is for leaf blowers. Throttle cable 522483101 controls the engine speed. Let the engine cool before installing this part. Wear work gloves to protect your hands during this repair. For Husqvarna.Most Common Solution. Leaf Blower Spark Arrestor. Repair Instructions: The spark arrestor is a small screen that prevents dangerous sparks from the engine. Over time, soot can clog up the screen. If clogged, the engine will run rough. To fix, remove and clean the arrestor with a wire brush. Or just replace it if too dirty.Nov 4, 2017 ... Comments86 · Leaf blower starts but won't stay running finally fixed · Craftsman leaf blower no spark. · Fixing A Husqvarna Blower That Won...When I go to throttle the equipment it stalls, what's wrong? Typically this sounds like the carburetor is in need of a small or slight adjustment or possibly a rebuild. …Ilovetomow Discussion starter. 529 posts · Joined 2015. #1 · Jul 5, 2017. I have a Husqvarna 125b leaf blower that's about 7-8 years old. I use it often, about 3 days/week during the growing season. Today it quit on me. It starts just fine and runs at full throttle for about 30-45 seconds, then quits. I can ease up on the throttle to prevent ...

22. May 22, 2019 / Husqvarna 150BT blower dies. #1. I'm having problems with my Husqvarna 150BT blower. It runs fine for the for about 30 min then dies. I installed a new carb from amazon. It ran ok for one use that lasted about 45 min. When I used it the following weekend it ran for about 15 min then died and wouldn't start.

3. Carburetor May Clogged Causing The Engine To Stall: This issue mostly happens when you leave fuel in your Husqvarna 150bt leaf blower for a longer time than you should. Eventually, that thick and sticky fuel clogs the filter and causes engine stalling. The easiest way of dealing with this problem is to either drain the entire fuel or use a ...Feb 20, 2022 · How to mix gas and oil for Husqvarna leaf blower Mix gas and oil for a Husqvarna leaf blower at a ratio of 50:1. Follow these easy steps. Pour gas into the can and add the right amount of oil. Close the can and shake it vigorously until the two are well mixed. It is advisable to mix large amounts at once if you use the blower often. Since the engine turns off shortly after starting your weed eater, the idle speed may just be too slow. Find the screw to adjust the idle speed. This is usually behind the air filter, but if you have trouble locating it, consult your user manual. Adjust the screw using only ¼ turns before trying to start the trimmer again.With over 330 years of innovation and passion, Husqvarna provides professionals and consumers with forest, park, lawn and garden products. We let high performance meet usability and safety, making you ready to get the job done efficiently. Husqvarna offers a wide and growing range of products and accessories, including everything from chainsaws ...I have a 2 year-old Husqvarna 350BT backpack blower that stalls under throttle. This is a new issue this season. This blower is used for maybe 30 min/week and is totally overkill for my yard, so it's very gently used. I've tried to fix this by dumping carburetor cleaner into the fuel tank, trying fresh gas/oil mixture, replacing the spark plug ...The most common reasons why your leaf blower won’t rev are: Insufficient Air Flow Into the Engine . Insufficient Removal of Air From the Engine . A Worn-out Spark Plug . Clogged Carburetor. Compression Problems. Quality of Fuel. Primer not Pumped. Clogged Spark Arrestor.To ensure that your Husqvarna 150BT backpack blower performs at its best, it is important to keep a few considerations in mind: 1. Use the correct fuel mixture: To prevent performance issues, always use the recommended fuel mix as per the manufacturer’s instructions. A 50:1 ratio of gasoline to oil is usually ideal. 2.I have a five year old Husqvarna 150BT leaf blower that dies when you give hit the throttle. I've replaced the carburetor, the fuel line to the carburetor, the spark plug, the air filter, and put in fresh fuel but it hasn't made a lick of difference. I've run it with no air filter and no muffler to see it's an airflow issue but it did the same ...Leaf blowers are best used to clean up ... leaves. You should be cleaning your dryer vent about once a year, and while it can be a slightly inconvenient task, it’s important to kno...

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Viewed 1k times. 0. It only has a few hours on it and may have been stored for an extended time with fuel mix in it. It starts quickly but when I give it full throttle it …Mar 18, 2021. #1. Hello All, I own an Husqvarna 236. Light saw (38 cc entry level), more than enough to fit it's purpose for me. This was a nearly new saw when I bought it. Unfortunately the first use was heavy for this saw, dry wood, big pieces for a 16" bar. The saw runs quite good at the beginning but always had the impression it's quite ...Featured Video. 03:53. Leaf blower starts then dies. 5 possible causes and potential solutions. Learn More. Featured Video. 02:04. Leaf blower running rough. 6 possible causes and potential solutions.A leaf blower starts and then dies from old fuel, a plugged air filter, a clogged fuel tank vent, a plugged fuel filter, clogged fuel lines, or a dirty carburetor. It can also stop running when the spark arrestor is clogged, the cooling system is plugged or the choke isn’t set in the correct position. Always take safety precautions before ...Leaf Blower Buying Guide; 200 Series Battery Products; Battery Runtime Chart; Hedge Trimmers. Products. All Hedge Trimmers (18) ... Leaf Blowers HUSQVARNA 350BT ... Variable speed throttle with cruise control option for easier handling. View more. Specifications. Compare specifications and features with similar Husqvarna products. …Got a blower that doesn't throttle at full power? Check the exhaust!A leaf blower starts and then dies from old fuel, a plugged air filter, a clogged fuel tank vent, a plugged fuel filter, clogged fuel lines, or a dirty carburetor. It …Homelite is a well-known brand in the world of outdoor power equipment. From chainsaws to leaf blowers, Homelite offers a wide range of products designed to make your outdoor chore...To ensure that your Husqvarna 150BT backpack blower performs at its best, it is important to keep a few considerations in mind: 1. Use the correct fuel mixture: To prevent performance issues, always use the recommended fuel mix as per the manufacturer’s instructions. A 50:1 ratio of gasoline to oil is usually ideal. 2.HUSQVARNA Lightweight Leaf Blower - 125B ... Variable speed throttle with cruise control option for easier handling. View more. Specifications. Compare specifications and features with similar Husqvarna products. Compare. All ex US50, CAN. Art no: 952 71 56‑43. Equipment: All ex US50, CAN. Art no: 952 71 56‑43. Nozzle type: Round+ Flat:This video provides step-by-step repair instructions for replacing the throttle cable on a Husqvarna leaf blower. The most common reasons for replacing the c...03:53. Leaf blower starts then dies. 5 possible causes and potential solutions. Learn More. Featured Video. 02:04. Leaf blower running rough. 6 possible causes and potential … ….

Feb 20, 2022 · How to mix gas and oil for Husqvarna leaf blower Mix gas and oil for a Husqvarna leaf blower at a ratio of 50:1. Follow these easy steps. Pour gas into the can and add the right amount of oil. Close the can and shake it vigorously until the two are well mixed. It is advisable to mix large amounts at once if you use the blower often. Tried many solutions to no avail. : r/fixit. Leaf blower bogging down every time I try full throttle. Tried many solutions to no avail. There are lean/rich fuel adjustment screws on the carb. Turn each one 1/4 turn counterclockwise. This will add more fuel to the operation.Husqvarna Leaf Blaster 350iB Battery Powered Cordless Leaf Blower, 200-MPH 800-CFM Battery Leaf… $379.00: Buy on Amazon: 3: Husqvarna 350BT Gas Leaf Blower, 50.2-cc 2.1-HP 2-Cycle Backpack Leaf Blower with 692-CFM, 180-MPH,… $305.00: Buy on Amazon: 4: Husqvarna 570BTS 236MPH 2-Cycle Commercial …Possible Solutions. Husqvarna 150bt doesn’t start. Common problems to this type of situation can be due to the spark plug, carburetor, or recoil starter. After working for a bit, it dies. Due to the spark arrestor, fuel filter, or air filter, you may face this kind of problem. The leaf blower doesn’t perform well.It's best to store it drained of all fuel but E0 (i.e. non-ethanol) has a longer shelf-life then E10. The Ethanol absorbs water from the air and that causes the solution to separate.Chainsaw cuts out when the throttle is applied, what to do: Clogged fuel filter: Examine the fuel filter and check for any deposits. Cracked fuel lines: Access the fuel lines to see if they are tight and free of any leakage/. Dusty air filter: Make sure the air filter is cleaned from dirt. Clogged carburetor: Analyze the carburetor and its ...Outdoor Gasoline and Electric Powered Equipment and Small Engines - 2 new Husqvarna 125BVx blowers dies when ideling or giving throttle - I just bought 2 new Husqvarna 125BVx blowers at separate times thinking the first one was defective. Both dies out when idling sometimes (seems to me idle could go up a little) butFeb 20, 2022 · How to mix gas and oil for Husqvarna leaf blower Mix gas and oil for a Husqvarna leaf blower at a ratio of 50:1. Follow these easy steps. Pour gas into the can and add the right amount of oil. Close the can and shake it vigorously until the two are well mixed. It is advisable to mix large amounts at once if you use the blower often. I'm replacing the carb on a Husqvarna 125 b handheld blower for some reason I lose audio at a couple points in the video mainky the end please like and subsc...May 20, 2013 ... ... Husqvarna, Honda ... bogs down and won't throttle up. This same ... Hidden Carburetor Adjusting Screws On 2 Stroke Weedeaters and Leaf blowers. Husqvarna leaf blower dies at full throttle, A Husqvarna Leaf Blower Starts And Then Dies Because of A Wrong Choke Setting. The amount of fuel used to start a cold engine is much greater than the amount needed to keep it running. In order to do this, the choke must be turned to the on/closed position. ... Run your blower at full speed on a regular basis to reduce the rate at which carbon accumulates …, Mar 9, 2017 ... ... bogs or boggs out or it doesn't come up to high RPM's. Common on fs38, fs45, fs55, bg55, bg50, and hs45. ✓Need a new leaf blower? CLICK ..., The carb just can't supply enough fuel at full throttle. If its a few years old, it wouldn't be a bad time to do a tune up. New fuel lines, filter, carb kit, clean the exhaust port (throw away arrestor screen). If that doesn't do it, you probably need a carburetor. There is an adjustment screw on top of the barrel on the carb, it's super small ..., Leaf Blower Buying Guide; 200 Series Battery Products; Battery Runtime Chart; Hedge Trimmers. Products. All Hedge Trimmers (18) ... Leaf Blowers HUSQVARNA 350BT ... Variable speed throttle with cruise control option for easier handling. View more. Specifications. Compare specifications and features with similar Husqvarna products. …, A chainsaw stalling when throttle is applied can be a frustrating experience. It can be caused by a clogged fuel filter, restricted fuel lines, dirty air filter, or a clogged carburetor. Regular maintenance of the chainsaw is crucial to keep it running smoothly. In short, checking the fuel filter, fuel lines, air filter, and carburetor on a ..., Hi there having problems with my husqvarna 150bt leaf blower ... Troy Bilt Blower starts and idles reasonably well as long as the choke is nearly full on. Dies with choke off. When I try to rev up it bogs down / won't rev. ... It does not seem to run at full throttle ("wind out")as it did in the past. I replaced the air filter and spark plug with litt ..., I have a 2 year-old Husqvarna 350BT backpack blower that stalls under throttle. This is a new issue this season. This blower is used for maybe 30 min/week and is totally overkill for my yard, so it's very gently used. I've tried to fix this by dumping carburetor cleaner into the fuel tank, trying fresh gas/oil mixture, replacing the spark plug ..., Sep 16, 2018 · 23 posts · Joined 2017. #1 · Sep 16, 2018. hello guys/gals... I have purchased a Husqvarna 580bts backpack blower about a year ago. The blower has recently, started losing power during use. Don't know if its fuel/carb related or if its a throttle cable issue? It FEELS like it could be either one. Any suggestions would greatly appreciated. thanks. , Genuine Original Equipment Manufacturer (OEM) parts! This throttle cable (part number 522483101) is for leaf blowers. Throttle cable 522483101 controls the engine speed. Let the engine cool before installing this part. Wear work gloves to protect your hands during this repair. For Husqvarna., Husqvarna is a renowned brand in the world of outdoor power equipment. From chainsaws and lawnmowers to trimmers and blowers, their high-quality products are trusted by professiona..., Husqvarna Blower 150BT it turn on but when accelerate it dies and here i show you how i fixed it.@RescueMoversDFW, A leaf blower starts and then dies from old fuel, a plugged air filter, a clogged fuel tank vent, a plugged fuel filter, clogged fuel lines, or a dirty carburetor. It can also stop running when the spark arrestor is clogged, the cooling system is plugged or the choke isn’t set in the correct position. Always take safety precautions before ... , May 20, 2013 ... ... Husqvarna, Honda ... bogs down and won't throttle up. This same ... Hidden Carburetor Adjusting Screws On 2 Stroke Weedeaters and Leaf blowers., NEW OEM STIHL blower tube for BG56*BG86* SH56*SH86 4241-760-8200. $17.50. Trending at $26.25. Find many great new & used options and get the best deals for Husqvarna 576563401 Throttle Cable for Leaf Blowers at the best online prices at eBay! Free shipping for many products!, I have a very old poulan leaf blower model(###) ###-####that starts, but dies when I turn off the choke and put it to idle, med or full speed. I put in fresh gas but it seems like the carb needs tunin … read more , This video provides step-by-step repair instructions for replacing the throttle lever on a Husqvarna leaf blower. The most common reasons for replacing the l..., I have a 2 year-old Husqvarna 350BT backpack blower that stalls under throttle. This is a new issue this season. This blower is used for maybe 30 min/week and is totally overkill for my yard, so it's very gently used. I've tried to fix this by dumping carburetor cleaner into the fuel tank, trying fresh gas/oil mixture, replacing the spark plug ..., Trying to find a four-leaf clover? Increase your odds of finding a lucky four-leaf clover with these tips. Advertisement You're out for a stroll and spot a patch of clover. As you ..., Apr 19, 2020 · 24,705. Apr 25, 2020 / Husqvarna 128LD sputtering and dying with throttle. #8. Not difficult , just fiddly and requires a high degree of cleanliness . Firstly you will need to pull the long fuel line out of the tank using a hooked piece of wire. Cut a 1/4" off the end and put the filter back on the line. , Power: The 350BT gas-powered blower, manufactured by Husqvarna, is rated for a maximum air volume of 494.41 cubic feet per minute (CFM) and a maximum air speed of 180 miles per hour (MPH). Handling: As this unit is a backpack leaf blower, the majority of the unit is distributed so that the user can operate it with ease for most reasonable periods of …, Here’s why: If a leaf blower is only running on half or full choke then it indicates a problem with the carburetor. Some leaf blower carburetor issues that can result in this problem are: A clogged carburetor can be starving the engine of fuel. The carburetor’s air\fuel setting is too lean. A damaged or corroded carburetor., Chainsaw cuts out when the throttle is applied, what to do: Clogged fuel filter: Examine the fuel filter and check for any deposits. Cracked fuel lines: Access the fuel lines to see if they are tight and free of any leakage/. Dusty air filter: Make sure the air filter is cleaned from dirt. Clogged carburetor: Analyze the carburetor and its ..., May 5, 2019 · Husqvarna 150BT blower dies after 30 min. I've had this blower for a couple of years and absolutely love it. However, now its dying after running perfectly for about 30-45 minutes (about half a tank of gas). It starts off by loosing power and if I pump the throttle it'll rev up but eventually dies. Almost like it is leaning out/running out of fuel. , Product Summary. This lightweight, well-balanced Husqvarna 525BX Handheld Gas-Powered Blower delivers high blowing capacity with exceptional control. The 25.4cc X-Torq® engine delivers air flows up to 459 CFM and air velocity up to 192 MPH for dependable clearing performance. Plus it's packed with a variety of great features. , May 5, 2019 · Husqvarna 150BT blower dies after 30 min. I've had this blower for a couple of years and absolutely love it. However, now its dying after running perfectly for about 30-45 minutes (about half a tank of gas). It starts off by loosing power and if I pump the throttle it'll rev up but eventually dies. Almost like it is leaning out/running out of fuel. , One of those carburetors has the adjusting screw right in the top center of the carburetor going down into the plastic throttle assembly, it may have a small cap over it but it will take a really small jewelers screwdriver to adjust it. This would be the Walbro WYA carburetor. ... HELLO ***** HUSQVARNA 150BT LEAF BLOWER. I LEANED OVER …, Feb 11, 2024 · While working with a leaf blower, you may notice that it is not running at full throttle and that the product is quieter than it used to be. This is typically an indication of a restricted spark arrestor. This causes lower RPMs and quieter than normal running conditions. Spark arrestor maintenance , If your leaf blower still starts and then dies, check the air filter. Clean or replace the air filter if it is dirty or damaged. How to clean or replace the air filter on your …, How the fix Husqvarna 125bv Blower if it only runs on full choke. Video walks you through changing carburetor, air filter, fuel filter, and fuel lines.Link ..., I have a very old poulan leaf blower model(###) ###-####that starts, but dies when I turn off the choke and put it to idle, med or full speed. I put in fresh gas but it seems like the carb needs tunin … read more, Working on the fuel and air supply end of things, if your lawn mower only runs with the choke on, there is probably a fuel delivery or carburetor problem. The main carburetor issues that cause this are air leaks, and clogging. Bad fuel or fuel with too high of an alcohol content can also require excessive choke use., You could also have a metering lever adjusted wrong or sticking open causing it to run rich. (Air/fuel ratio not oil/gas ratio) This is a do it yourself job with a little care and prep you can do this. I charge $24 labor plus the kit when done in my shop. It averages 24 min. +/- at our $60 per hour labor charge., If the air filter in your leaf blower is partially plugged, it can cause your engine to run, but die at full throttle. The air filter is designed to prevent debris from entering the engine, and over time this debris can accumulate and lead to a clog. ... Why does my Husqvarna leaf blower dies when I give it gas? The fuel filter might be clogged. A clogged fuel filter is most …