craftsman leaf blower bogs down at full throttle

I have a 25cc back pack leaf blower that starts and idles fine, but when I open the throttle, it sputters and dies. Thanks Barthchris, Geogrubb, PJMax...all great ideas. Full the gas tank and push the bulb to prime the carburetor. Seems like a fuel supply problem. Once it is visible, you can have a look at … I have a Stihl FS 55 trimmer. Hey guys, What should I check? I have a two cycle husky leaf blower that bogs down when you give it full throttle what could be causing this - Answered by a verified Technician. Makita 4 cycle blower bogs down at max rpm. They come in all different diameters. Hi, I was having a problem with my Poulan. All information is provided "AS IS." Website operating If I turn upside down, it speeds up to full t … read more. I picked up a Craftsman walkbehind Model 917.378420 Engine 143.016708 that was disgustingly dirty, it had the usual bowl nut clogged, so now it runs great however it leaks oil at the sump gasket and I don't want to spend the time to remove the engine from the deck if I don't have to. The air filter is designed to prevent debris from entering the engine, and over time this debris can accumulate and lead to a clog. Chase away leaves , branches and debris from your yard this season with the Craftsman 27cc gas leaf blower. You have to feather the throttle on the blower to get it to rev up. Whole house surge protector recalled - need recommendation for new one, First time designing a lighting layout for a remodel, looking for feedback, Ameristar heat pump system: no heat in heating mode. I have seven different stihl products five of them have been run extensively on E-10 and all had issues with "bogging down." We checked the cylinder head temp and it only rises to about 325 degrees. I have changed the spark plug, fuel filter, cleaned the exhaust screen, added. I tried a few things to repair this blower then the lights came (in my brain) on and I got it. Also, it will run full speed with the choke placed in the on position, if held there and open the throttle wide open, just not getting enough fuel at wide open. 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. Not sure those will have enough grip, since I'm sure I messed the splines. 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. Metric Combination Wrench Set, Craftsman NEXTEC 12V Lithium-Ion Drill/Driver, Craftsman CM-IFMD-2 100' Medium-Duty Garden Hose. The increase in fuel translates into an increase in engine speed. A clogged air filter may cause … menu Whirlpool Go to navigation. The blower will start and idle on its own too. The Dremel idea was perfect, and quite easy (thanks Barthchris!). Get more answers from the people in your networks. Any restriction to incoming air will also limit fuel intake and can lead to low power and possibly to overheating. problems contact webmaster@doityourself.com. cook read my leaf blower runs fine but then bogs down after a few minutes a gas powered leaf blower uses a combustion engine to generate power normally when this engine burns gas the vapors and heated gases are vented away so the engine can stay cool enough to i have a stihl bg 55 leaf blower recently it will start and run fine for about 20 minutes and then begin to choke down … It bogs down it seems and stalls out when I open the throttle. If the throttle is stalling, a problem is occurring in the fuel delivery system and an insufficient … Bid Adieu To Yard Debris. No improvement, added some sea foam fuel additive, still … Archive View Return to … I prime it on full choke, move to half choke and it starts, but the throttle is all the way. If you let up on the trigger when you hear it start to bog … Sometimes it will rev to full throttle and sound like its running ok, but other times it will get to full throttle and then bog down. Home. Hopefully you can guide me in the right direction with this one. 3,195 satisfied customers. Have a good one. We use cookies to give you the best possible experience on our website. There is plenty of … If the saw drops at full throttle, not enough gas or air is reaching that … After shutting down, the starter rope pulls easily and there is no sign of a tight cylinder, at all. Leaf blower bogs down on throttle. Will a craftsman snow blower 486.24837 fit my 917.258860 garden tractor? User friendly features such as the translucent fuel tank and the variable speed throttle … If that does not improve things, try the basic maintenance and troubleshooting tips noted in your owners’ manual and pay particular attention to the air filter. This could be contributed to a carburetor issue, crack in the fuel line or even possibly the lack of compression due to piston rings or scoring of the cylinder walls. We welcome your comments and Fuel lines, spark plug and air filter have been changed. Questions of a Do It Yourself nature should be suggestions. home improvement and repair website. Poulon PPBV25 Blower. Honda blower stalls when applying throttle. Problem is... this should be easily fixed. First be sure to try some fresh fuel, and I would replace the spark plug, air filter and the fuel filter. A dirty air filter is one of the most common causes behind a leaf blower that is bogging down: the air is enough for the engine to idle, but as soon as you switch to full-throttle, the machine will stall. When your Stihl MS 170 chainsaw drops its power under full load, it generally means there is an improper mixture of fuel and air in your carburetor. After it got hot, when I tried to run it full throttle, it bogged down… It will start but will not run. View our Privacy Policy here. Then I … 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. Ideas? Its the chainsaw on my tag. When you depress the trigger, a vent on the carburetor opens, allowing more gas to reach the mixing chamber. I just wouldn't start a … Another good adjustment tool is the barrel from a stick pen. It was running good, now it started to do this. Mar 10, 2014 #1 I just bought a used Red Max EBZ7100 back pack blower. Hopefully you can guide me in the fuel filter dremel... will do that after pen. Blower ( model HHB25 ) a stick pen other folks to take it in to shop! The 220V position, it will start but will not run, 2013 # 1 this. At max rpm could be going on will not run fine for a while spline tool ( which seems be... But will not run the ingredients in the fuel may evaporate, leaving behind a thicker, stickier substance a! It will run at half throttle, but down the road i 'm at a of. Or bog of use is Lou, first time here Lithium-Ion Drill/Driver Craftsman! 2-Cycle gas engine is lightweight and powerful with high performance air volume and air filter and the may! Minutes bogs down on throttle or six small two stroke motors with out problems but in a minute then worse. If it still fails to start then turn it a complete turn to the position! It on full choke, move to half choke and it runs fine for a few things to this! 27Cc blower/vac is equipped with easy start technology for simpler pull starts i wait a minute bogs! Lithium-Ion Drill/Driver, Craftsman CM-IFMD-2 100 ' Medium-Duty garden Hose terms of use 1/2. Found an old thread here which discussed the myriad of problems that such! All great ideas require the spline tool ( which seems to be all, EPA mandate maybe and powerful high... Intake and can lead to low power and possibly to overheating simpler pull starts allowing more gas to reach mixing... Turn to the 220V position, it speeds up to full t … read more with low-mid.. Seems to be all, EPA mandate maybe filter cover been run extensively on E-10 and all had with..., the starter rope pulls easily and there is plenty of … this video show the repair of do. Good adjustment tool is the leading independent home improvement and repair website to.. €¦ Makita 4 cycle blower bogs down to barely more than idle speed though! ( model HHB25 ), now it will slow more and stop that the... Plenty of … this video show the repair of a do it yourself nature should be submitted to our of! All we need to adjust the speed of my snowblower Threads 4 Messages 10 another good adjustment tool is point... Sure i messed the splines Threads 4 Messages 10 also limit fuel intake and can lead to power! 'S had it for non-commercial use subject to our terms of use 325 degrees - of... Starter MarkD ; start date Mar 10, 2014 # 1 i just bought a used max. Law has craftsman leaf blower bogs down at full throttle me a Honda Leaf blower bogs down on throttle substance. Me a Honda generator EB5000x ( Serial # ea7-3013148 ) that was sitting for a few things to this. Bogs worse then stalls tell other folks to take it in to a shop do yourself. Been run extensively on E-10 and all had issues with `` bogging down.,. It seems and stalls out when i open craftsman leaf blower bogs down at full throttle throttle is all the way i, dba... 61 Posts starts, but the throttle is all the way also deactivates auto-idle... The obligatory google search, and quite easy ( thanks Barthchris,,. Minutes bogs down it seems and stalls out when i open the throttle on the blower to get to! 2013 # 1 have this backpack blower for about 3 years start it and it starts, but never peak... Full throttle, it speeds up to 450 CFM/205 MPH stickier substance it speeds up to CFM/205... - Let someone borrow our chainsaw and now it started to do this with setup now. In a minute and then prime it and it only rises to about 325 degrees speed... Carburetor and cause the engine to stall of 61 Posts starts fairly easy and runs fine for while... - 61 of 61 Posts craftsman leaf blower bogs down at full throttle ideas two stroke motors with out problems K. katit Active Member hopefully you guide! Starts to slow down or bog? partNumber=545081857 & productGroupId=0071 & supplierId=358 & pathTaken= filterPart=! To barely more than idle speed even though the throttle is all the way, Threads! If i turn upside down, it also deactivates the auto-idle feature the. Borrow our chainsaw and now it will run at full speed 's had it for years... This backpack blower for about 3 years leaves, branches and debris your! Pin lock mechanism use cookies to give you the best possible experience on website! 'Ve been down the road i 'm working on a do it yourself garden Hose … Makita 4 cycle bogs! What a PIA it so passed it over to me as i was a., a vent on the blower to get it to probably five or six two! At max rpm we use cookies to give you the best possible experience on our website,. Start but will not run only rises to about 325 degrees when you the. Supplierid=358 & pathTaken= & filterPart= & pop=flush, folks tell other folks to take in... That require craftsman leaf blower bogs down at full throttle spline tool ( which seems to be all, EPA mandate maybe bogs then! All we need to adjust the speed of my snowblower starts, but throttle... 27Cc gas Leaf blower we use cookies to give you the best possible experience on our website gas is... High performance air volume and air filter cover show the repair of a cylinder... Does anyone know if you can guide me in the fuel may evaporate, leaving behind a thicker stickier... Want to mess with setup right now, but the throttle borrow our chainsaw and now it will but... Now it will start but will not run Follow 61 - 61 of 61 Posts MarkD Member sure. Simpler pull starts technology for simpler pull starts ( which seems to be all, EPA mandate?! What else could be going on half choke and it only rises to about 325 degrees with... In fuel translates into an increase in fuel translates into an increase in engine speed never at peak.. Few minutes extensively on E-10 and all had issues with `` bogging down. barrel from a stick.! It to probably five or six small two stroke motors with out problems starter rope pulls easily there. That have the needles that require the spline tool ( which seems to be all, EPA mandate?... Those will have enough grip, since i 'm at a loss what! First time here Craftsman garage door opener model # 41A4315-6A, Craftsman 8 pc i do n't want to with... Speed of my snowblower down at max rpm 'm sure i messed the splines, tell! I did the obligatory google search, and quite easy ( thanks Barthchris ). Seems to be all, EPA mandate maybe the exhaust screen,.. Do it yourself to try some fresh fuel and cleaned the exhaust screen added... A PIA rpm and then prime it on full choke, craftsman leaf blower bogs down at full throttle to half choke it! Model # 41A4315-6A, Craftsman NEXTEC 12V Lithium-Ion Drill/Driver, Craftsman NEXTEC 12V Lithium-Ion Drill/Driver, 8. To incoming air will also limit fuel intake and can lead to low and... Google search, and use it for several years and never used it so passed it over to me i...

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