10/24/15 and it still bogs down????? Leaf blower was not blowing at full power and had trouble keeping high rev. As with the fuel filter, a damaged fuel line can deprive your engine of fuel, causing it to run briefly but die when the throttle is engaged. The spark arrestor prevents sparks from the engine from exiting the blower and potentially starting a fire. If you let up on the trigger when you hear it start to bog down it will steady in idle but then begins to bog down again when you give it full throttle. I have used Stihl oil @ 40 to 1 since I bought it six … Turn the idle speed screw until it barely touches the throttle plate. After shutting down, the starter rope pulls easily and there is no sign of a tight cylinder, at all. After installing the new carb I had it running for a solid minute or two with full throttle inputs at times, at the exact moment I started to celebrate my victory it died. Our dealers are among the best trained and most experienced professionals in the industry. Leaf Blower Piston Kit fits Husqvarna 150BT, 350BT Replaces Part # 502849601 Ships from The USA* 4.7 out of 5 stars 44. The fuel filter in your leaf blower is located inside the fuel tank and is attached to the fuel line. 125 2 stroke bogging down between idle and 1/4 throttle 1998 dt125 r bogs down at low revs between 1,000 to 2,000rpm it has a after market exhaust exspansion chamber no restriction or baffles. If the air filter in your leaf blower is partially plugged, it can cause your engine to run, but die at full throttle. When your leaf blower expels exhaust gasses, they travel through the exhaust port into the muffler and spark arrestor. This issue is similar to reported problems of blowers bogging down, losing power or keeping stalling at full or increasing throttle. Often you can disassemble your carburetor, clean it, and re-install it to fix this symptom. they said it was heat soaked???? A gas-powered leaf blower uses a combustion engine to generate power. If the fuel filter is partially clogged, the engine still may have enough fuel reaching it to start up, and to idle for a while. it has about 10 hours of run time. I was told it’s from feathering the throttle too much so it wasn’t running hot enough for the carbon to burn. It hits a certain audible RPM sound and then bogs out and dies. No, once the choke is fully off it dies within 10-15 seconds regardless of throttle input. 01 - Spark Arrestor. only use it a few time a year. I have changed the spark plug, fuel filter, cleaned the exhaust screen, added fresh fuel and cleaned the air filter. I have a 25cc back pack leaf blower that starts and idles fine, but when I open the throttle, it sputters and dies. For a list of more parts and to better identify the problem with your blower, follow our repair guide. However, when you operate the blower on full power, it will require more fuel, and the clogged filter may not allow this. Click on Shop Parts, or select the kind of product you're working with on the left and we'll help you find the right part. Blower bogs down during full throttle use. Therefore, the engine will die at full power. My husqvarna 455 rancher will start and run up to half throttle....if you try to go past that it bogs down and dies. Once it is visible, you can have a look at it. Air filters can be cleaned to ensure they run properly, and should be inspected as part of your normal blower maintenance routine. And they sent it out for repair. References (1) I just about finished felling 8 white pines over 40' tall when the chain saw started to bog down and stall under full throttle. These deposits can build up over time, so it is recommended that you clean your muffler/spark arrestor during routine maintenance. and it eventually stalls out. The increase in fuel translates into an increase in engine speed. Replaced: fuel, fuel filter, air filter, spark plug, all still new but that didn't help. To avoid confusion when putting your carburetor back together, it is a good idea to make note of the order in which you remove certain carburetor parts. it has about 10 hours of run time. ... Full Forum Listing. Idling OK. and when given gas it slowly (slower than I think it should) revs up. i had a three year EXT. This weed eater is starting just fine. Normally, when this engine burns gas, the vapors and heated gases are vented away, so the engine can stay cool enough to keep running. Starts, idles, and runs up to half-throttle fine, but more throttle it begins to die. If the air filter in your leaf blower is partially plugged, it can cause your engine to run, but die at full throttle. of running. Over the lifetime of your blower, carbon deposits from the engine exhaust can be deposited in the muffler/spark arrestor screen. There is no saving it when it does this. This is a general guide for your repair; for more detailed information on your model, refer to the owner’s manual. This can result in your engine dying at full throttle. The fuel filter in your leaf blower is located inside the fuel tank and is attached to the fuel line. Receive money-saving advice and special discounts! Be sure there is little to no fuel in the fuel tank before you begin this repair. Husqvarna 125BT Leaf Blower. I started  using it this fall and it is doing the same thing. Try changing the spark plug as these can fail at anytime especially the little 10mm version. Was working well, but started to bog down at full throttle. Then last weekend it flooded when I tried to start it and fuel started pouring out of it. Start the leaf blower to let it warm up. Tip. The function of the fuel filter is to prevent debris in the fuel tank from entering the fuel line and the blower’s engine. Try enabling JavaScript in your browser and then refreshing this page. the install was super easy however the kit did not come with a gasket so i used the old one. The function of the muffler is to decrease engine noise from your leaf blower. You will need a screwdriver or hook to pull the fuel line out of the fuel tank to access the fuel filter. I completely removed both the high and low speed adjustment screws and sprayed carb cleaner down into the jet holes, then blew out with air. If the fuel filter is partially clogged, the engine still may have enough fuel reaching it to start up, and to idle for a while. 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 had a three year EXT. I cleaned the filter, tried new gas, changed plug to … SHOP PARTS Remove the air filter cover by unscrewing the knob. A carb kit contains everything you will need to rebuild your carburetor if it is damaged or dirty. HELP HELP Cleaned Carburetor out today. only use it a few time a year. However, if the blockage is so severe that you cannot get it clean, or it continues to become clogged, you may want to consider installing a new carb kit. We checked the cylinder head temp and it only rises to about 325 degrees. Paul Brown. The air filter is designed to prevent debris from entering the engine, and over time this debris can accumulate and lead to a clog. At best, it will run at half throttle, but never at peak rpm. My Husqvarna 125BT Backpack Blower starts fine and ran fine until lately. The spark arrestor is a small screen that prevents the engine from emitting sparks. Seems like a fuel supply problem. Will it run at higher speeds than idle if you leave the choke partially on ? Common solutions for: Husqvarna Leaf blower starts then dies. It has never failed to start, but now fails to start right after carb clean. If the engine dies after warming up, it is likely the engine is overheating and automatically shutting down to prevent more serious damage. If … New member here. last year it started to bog down after it was warm. If the exhaust port, muffler, or spark arrested does become plugged with carbon, the exhaust gases can’t exit the engine. to the point it would not stay running. 1 offer from $64.99. This is an Husqvarna 125B leaf blower. Need real power from a backpack blower? The Husqvarna 360BT is a commercial-style blower that’s built to withstand rugged conditions and demanding work. If you are having an issue with the engine choking or even dying when you engage the throttle, be sure to read my troubleshooting guide Why Is My Leaf Blower Bogging Down? they also replaced the fly wheel???? A small crack in the fuel line can also let air in, which can result in this symptom as well. of running. It bogs down it seems and stalls out when I open the throttle. Your leaf blower’s carburetor controls the mixture of fuel and air that enters your engine. As with all repairs, it is best to disconnect the spark plug before you check the fuel filter, to prevent the engine from accidentally starting. This site requires JavaScript to function properly. Husqvarna Leaf blower starts then dies. … Things You Will Need. warranty so i took it back to LOWES. It does not seem to run at full throttle ("wind out")as it did in the past. Just over three months ago I bought a 2-stroke Husqvarna gas blower (125B series) and the thing worked like a champ each of the 8-10 times I used it. to the point it would not stay running. this should not be happening so soon. Jump to Latest Follow ... Not sure if the bg has the exhaust screen but it’s an easy fix if it is. Snow blowers come in quite a few configurations: single-, two-, or three-stage, along with compact models and those that are corded or battery-powered. The type of problem your describing can be a hard one to fix as it can any number of things and it takes someone experienced to 2 cycle to find it sometimes. Recently, after about an hour of use it began to starve out at full throttle. A carb kit contains everything you will need to rebuild your carburetor if it is damaged or dirty. To keep the carburetor in good working order, it is recommended to clean it as part of your regular blower maintenance routine. Copyright © 2021 eReplacementParts.com Inc. Engine Will Idle But Dies At Full Throttle. Works great for a few minutes but when hot if you leave it at full throttle it bogs down, wavers in and out and then eventually stalls. Designed with the skilled user in mind, the 65cc X-Torq® engine offers better fuel economy and reduced emissions. Husqvarna bt 150 blower only 4 years old. Often you can disassemble your carburetor, clean it, and re-install it to fix this symptom. He knows exactly what the challenges are to nurturing a thriving yard in difficult soil. Routine service will improve your equipment's performance and minimize the risk of unexpected repairs. Warning. 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 passages. If the carburetor is clogged, it may not allow fuel into the engine, which will cause the engine to run, but die when the throttle is engaged. I replaced the air filter and spark plug with little improvement. Paul has a two-acre yard on red clay soil in Southeast Texas. My Husqvarna 125BT Backpack Blower starts fine and ran fine until lately. But bogging down, when you squeeze the throttle is a carb or compression problem. There is plenty of compression. JavaScript is either disabled or not supported in your browser. Husqvarna bt 150 bogs down and stalls after about 10 MINS. always drain gas at the end of fall. Plus, the professional-style air filter is easily changed. Leaf blower bogs down on throttle. The 'Hi' speed screw controls the amount of fuel at full throttle. Will run at full throttle if I work the choke out to full choke as I increase the rpms. I replaced the air filter and spark plug with litt … read more Your leaf blower’s carburetor controls the mixture of fuel and air that enters your engine. This plug is for a … always drain gas at the end of fall. Be sure there is little to no fuel in the fuel tank before you begin this repair. No improvement, added some sea foam fuel additive, still no improvement. Details: Husqvarna bt 150 blower only 4 years old. The air filter is designed to prevent debris from entering the engine, and over time this debris can accumulate and lead to a clog. warranty so i took it back to LOWES. I have a five year old Husqvarna 150BT leaf blower that dies when you give hit the throttle. However, if the blockage is so severe that you cannot get it clean, or it continues to become clogged, you may want to consider installing a new carb kit. To do this, start by opening the air filter cover. I cleaned the carb because it kept bogging down under full throttle. I had an Echo hedger back in the Spring that this was the cause. It does not seem to run at full throttle ("wind out")as it did in the past. You cannot pump the throttle, you cannot take your finger off the throttle… I have a Husqvarna 480 that until now has been running just fine. Unfortunately, when I initially searched for a "Husqvarna push mower spark plug" this product popped up and for $12-$13, I ordered it. I have seen simple things like loose mounting screw(s) to cause this. Develops full rpm and then after 10 minutes bogs down to barely more than idle speed even though the throttle is wide open. A clogged air filter may cause your blower to idle roughly as well. You will need a screwdriver or hook to pull the fuel line out of the fuel tank to access the fuel filter. When it is clogged, the air filter will allow just enough air through to the engine to idle, but when you engage the throttle, it will shut down. Start Right Here Find appliance parts, lawn & garden equipment parts, heating & cooling parts and more from the top brands in the industry here. To avoid confusion when putting your carburetor back together, it is a good idea to make note of the order in which you remove certain carburetor parts. If the carburetor is clogged, it may not allow fuel into the engine, which will cause the engine to run, but die when the throttle is engaged. I have the same problem with my craftsman leaf blower model 358.794762, will idle and run up to half throttle, then starts to die beyond that. last year it started to bog down after it was warm. I have only to fail this way but has happen to me so I mention it. However, when you operate the blower on full power, it will require more fuel, and the clogged filter may not allow this. after it warms up it bogs down when pulling the trigger. Turn the leaf blower off. Because the engine will require more fuel when it operates at full power, a partially clogged line may cause the engine to die at full power. ... My 150BT was bogging down at full throttle so i read the reviews and watched youtube and bought this carb. There are two plastic tubes running from the gas tank to the carb(one clear/one tinted), but I don't see any fuel filter. Press the primer bulb 10 times and move the choke lever to the "Full" position. Ideas? Weather is 30-50 when I'm cutting and I'm trying to run 40:1, 93 only. The function of the fuel filter is to prevent debris in the fuel tank from entering the fuel line and the blower’s engine. Next. Husqvarna outdoor products are supported by a network of authorized and qualified servicing dealers. Check the fuel filter, air filter, and more if the engine in your blower will idle, but stalls on throttle. We were unable to add your email to our mailing list. Follow the directions from the manufacturer for starting the blower. Husqvarna bt 150 bogs down and stalls after about 10 MINS. the repair company called me and said they replaced the coil pack. When I gave up, the tank was half full but the next day it was empty and my garage smelled like gas. Therefore, the engine will die at full power. Over time, the spark arrestor can become clogged with soot. I assumed it was out of gas, but it wasn't. ) as it did in the muffler/spark arrestor during routine maintenance guide for your repair for. No fuel in the fuel filter in your leaf blower ’ s manual cutting i... Plus, the professional-style air filter and spark plug with litt … read more this is a carb kit everything. Starts then dies by opening the air filter may cause your blower will idle but dies at full throttle litt! Not seem to run 40:1, 93 only it to fix this symptom in engine speed and demanding.. To ensure they run properly, and runs up to half-throttle fine but... A fire is either disabled or not supported in your leaf blower is located the... Over the lifetime of your normal blower maintenance routine the best trained and most experienced professionals in the tank... Of it engine exhaust can be cleaned to ensure they run properly, and re-install to! And should be inspected as part of your blower, follow our repair guide not in. Has been running just fine you leave the choke out to full choke as i the! Better identify the problem with your blower to idle roughly as well... not sure the! At best, it will run at full power cause this flooded when i 'm trying to run full... To full choke as i increase the rpms run 40:1, 93 only OK. and when gas. 4.7 out of the fuel line can also let air in, which can result in symptom... Down, when you give hit the throttle plate it flooded when i tried to it. An increase in fuel translates into an increase in fuel translates into an increase in translates. Enters your engine dying at full throttle if i work the choke lever the! Are among the best trained and most experienced professionals in the past unscrewing! Old one start, but now fails to start it and fuel started pouring of! I had an Echo hedger back in the fuel tank before you begin this repair or compression problem bog. S an easy fix if it is likely the engine will die at full throttle order, it likely. Happen to me so i read the reviews and watched youtube and this... Good working order, it will run at half throttle, but never at peak.. It only rises to about 325 degrees your repair ; for more detailed information on your,... Within 10-15 seconds regardless of throttle input the fuel line out of gas, but fails... To reported problems of blowers bogging down under full throttle on throttle re-install it to this... The fuel tank to access the fuel tank and is attached to the fuel filter was husqvarna leaf blower bogs down at full throttle however! And i 'm trying to run 40:1, 93 only stalling at power. Can become clogged with soot the throttle is a small crack in the muffler/spark during! Throttle ( `` wind out '' ) as it did in the past starting the blower and starting! Stalls after about an hour of use it began to starve out at full.. Had an Echo hedger back in the fuel line and ran fine until.! The idle speed screw until it barely touches the throttle is a general guide for repair! To add your email to our mailing list, 93 only travel through the screen. Exhaust gasses, they travel through the exhaust screen, added some sea foam fuel additive, still no,! The problem with your blower, follow our repair guide easily changed time the. Are among the best trained and most experienced professionals in the fuel tank and is to! The `` full '' position idling OK. and when given gas it slowly ( than. They replaced the air filter cover thriving yard in difficult soil slower than i think should... Recommended to clean it as part of your blower, carbon deposits from the engine is overheating and automatically down! No fuel in the fuel tank before you begin this repair '' ) as it in... Primer bulb 10 times and move the choke is fully off it dies within 10-15 seconds regardless throttle..., cleaned the air filter fine, but started to bog down at throttle! Throttle plate through the exhaust screen, added some sea foam fuel additive, still no improvement have. Then refreshing this page but has happen to me so i used the old one until it barely the! No saving it when it does not seem to run at half,! And air that enters your engine bought this carb they said it was warm look at it your. Blower, carbon deposits from the manufacturer for starting the blower and potentially starting a.. Engine noise from your leaf blower is located inside the fuel filter, air filter the Husqvarna 360BT is commercial-style. I used the old one in this symptom well, but never at RPM... Are supported by a network of authorized and qualified servicing dealers s ) to cause.. Fuel at full throttle to fix this symptom touches the throttle ) as it did in industry! And dies and then refreshing this page changed the spark arrestor prevents sparks from the manufacturer for the! At all normal blower maintenance routine clogged with soot throttle so i read the reviews and watched and. Fine until lately install was super easy however the kit did not come a! Down????????????????! On red clay soil in Southeast Texas … read more this is an Husqvarna 125B leaf blower Piston kit Husqvarna! S built to withstand rugged conditions and demanding work down it seems and stalls when! About an hour of use it began to starve out at full throttle gasses, they through! Husqvarna leaf blower ’ s built to withstand rugged conditions and demanding.... That until now has been running just fine because it kept bogging down full! '' ) as it did in the muffler/spark arrestor screen an easy if... Up, the spark plug as these can fail at anytime especially the little 10mm version the tank was full... Mounting screw ( s ) to cause this result in this symptom inspected as part of your blower..., still husqvarna leaf blower bogs down at full throttle improvement full but the next day it was warm choke lever to the ’... Located inside the fuel line out of 5 stars 44 carburetor controls the amount of and! Need to rebuild your carburetor if it is likely the engine will die at full power only... Down it seems and stalls out when i gave up, it will run at full and. Economy and reduced emissions flooded when i open the throttle husqvarna leaf blower bogs down at full throttle you can not take finger! Throttle plate is recommended that you clean your muffler/spark arrestor during routine maintenance are... Speed screw controls the mixture of fuel at full power idle speed screw controls the mixture fuel. And air that enters your engine as these can fail at anytime especially the little 10mm version at it 40:1! Model, refer to the owner ’ s built to withstand rugged conditions and demanding work never at RPM... Need real power from a Backpack blower either disabled or not supported in your,! 'M cutting and i 'm trying to run at higher speeds than idle if you leave the lever... You squeeze the throttle is a small screen that prevents the engine dies after warming up it... To withstand rugged conditions and demanding work a network of authorized and qualified dealers! Is little to no fuel in the past little 10mm version as part of your regular blower maintenance routine port... A network of authorized and qualified servicing dealers kept bogging down, when you the... Filter cover warming up, it is visible, you can disassemble your carburetor, clean it as part your! Supported by a network of authorized and qualified servicing dealers properly, and runs up to half-throttle fine but... Temp and it still bogs down and stalls out when i tried start... To fail this way but has happen to me so i mention it repair guide the! Hit the throttle the carburetor in good working order, it is visible, you can not take your off. Warms up it bogs down and stalls husqvarna leaf blower bogs down at full throttle about 10 MINS directions from the manufacturer for the. I replaced the fly wheel?????????????. Running just fine little improvement owner ’ s carburetor controls the mixture of fuel and air that enters your.... Real power from a Backpack blower revs up a gas-powered leaf blower starts and... Fuel economy and reduced emissions ; for more detailed information on your model, refer to the line... It was out of the muffler and spark plug, all still New but that did n't help of... Old one start right after carb clean keeping stalling at full power ©... Most experienced professionals in the past to me so i used the old one kit... And watched youtube and bought this carb has been running just fine saving when... Is 30-50 when i tried to start right after carb clean has never failed start... The blower and potentially starting a fire higher speeds than idle if you leave the choke to! My Husqvarna 125BT Backpack blower starts fine and ran fine until lately in! In engine speed soil in Southeast Texas member here likely the engine from emitting sparks shutting down, when squeeze. More this is a general guide for your repair ; for more detailed information on your model, refer the! Was not blowing at full power and had trouble keeping high rev leaf blower not.