If the engine dies after warming up, it is likely the engine is overheating and automatically shutting down to prevent more serious damage. Runs ok at RUN setting but harder to keep running, stalls easily. I have a bg55 stihl blower that is 6-8 yrs old and it wont idle nor run while a half speed, but will run all day long on high, wide open. After 10-15 minutes it will start and stall again. But i think thats a bug. On handheld blowers and shredder vacs, it is located on the bar code label on the fan casing. one unit you have to use some throttle with choke and keep the throttle partly pulled to get it started and to keep it from stalling once it starts. Set the needle just to the rich side of halfway between rich and lean. If it shows bogging at full throttle, richen slightly more. Leaf Blower Revolution - Idle Game All Discussions Screenshots Artwork Broadcasts Videos News Guides Reviews All Discussions Screenshots Artwork Runs good at 1/2 CHOKE setting but stalls when I let up on the throttle trigger. Vacuum leaks … At best, it will run at half throttle, but never at peak rpm. Curing 2-cycle Engine Problems: Many 2-cycle engines have problems and are sent to the junk yard before their time. A Poulan chain saw carburetor has a single feature to adjust with a tool to increase or decrease the idle … All current serial numbers will be nine digits long and begin with the number 2, 3, 5 or 9. There is no adjustment to the air fuel mixture itself. It is a Craftsman Leaf blower, model 358797922, serial 1L203B962. Enter model number to search for the required part specific to your product. Required Part. How to Troubleshoot the Husqvarna 125B. I've checked the spark plug and air filter. Start the leaf blower to let it warm up. leaf blower hanger, The Best Crawlspace Dehumidifiers at the Best Prices. Note this position (this is the lean position). Problem solved... :-) By the way, the most common reason for high speed stalling is a blocked exhaust port. Description: This Stihl BG86C leaf blower had a problem, not being able to run at higher rpm`s. A little better than idle was all it was capable of. Acceleration and idle are governed by the Lo needle. HI newbe here I have a craftsman leaf blower that only runs at full throttle will not idle.Move the choke to run it dies.Someone said to replace the diaframe.What do you think.It works 175MPH.Its a blower/vac combo.I do not know the model number.All I can say is thats its a older model If old fuel was left in the leaf blower, drain the old fuel from the fuel tank and replace the fuel filter. Starts fine, but I can't keep it idling. It starts okay but will not idle a low speed and bogs down and stalls when i squeeze the trottle. My GX31 was stalling at high revs. Tool to Adjust a Poulan Carburetor to High and Low Settings. The problem is that it will start and idle just fine, but when I increase the throttle it bogs down really bad and will die until you release the trigger. It runs great - IF you can get it started. Required Part. Ideas? Often you have to go a softer spring within the BOV to remain open at idle on a centri blower setup. If I let off the throttle, it will idle but if I don't let off, it will stall. My Craftsman 32cc leaf blower has always worked fine but suddenly it is not running when hot. could it be the gas is bad? Added several capfuls of metho to a ¾ filled petrol tank, gave it a mix and ran the engine on idle for about 10-15 mins. It starts fine and runs well for about 15 minutes or so, then it bogs down. I received it second hand as a gift, but it has only been used a handful of times. If old fuel was left in the leaf blower, drain the old fuel from the fuel tank and replace the fuel filter. Got 2 one for a blower and one for a vac but have an extra vac kit.close to $600 wasted.rebuilt one carb to begin with and took it back under warranty.2 days later they called and told me the spark screen was plugged in the muffler.$32 later and still had a boggy ass leaf blower.oh how i wish walbro made mexican replacement carbs.lol ... Open the throttle and it's like you've lost vacuum and it doesn't pull fuel, it just bogs and stalls if you don't go back to idle. i got for one hour logged off 800b mythical leafs other then that it excellerates to full throttle just fine. A gas-powered leaf blower uses a combustion engine to generate power. The Husqvarna 125B is a hand held-blower designed to make short work of yard cleanup after cutting the grass or when leaves fall. When that main jet gets blocked the engine stalls, as no fuel is being delivered. High speed idle only goes so High while I play with the choke and I try to maintain a steady run while making very minimal changes with the choke lever. I have an older stihl leaf blower that seems to run fine but as soon as I pick it up and angle it towards the ground it stalls out. Bought a brandnew leaf blower on Tuesday, actually it’s the first leaf blower I ever owned. I have a gas powered leaf blower that will start and idle but will die when trying to increase the gas flow with the trigger on the equipment. Enter model number to search for the required part specific to your product. The purpose of this article is to outline various problems related to operating a Echo PB-413 H/T backpack leaf blower and show you possible solutions. This happens almost immediately after its tipped a little. I tried spraying carb cleaner into the carb also pulled the low speed adj screw out and flushed it w cleaner, then reinstalled by … basically when i start the leaf blower with the choke open it starts fine, when i begin to close the choke to increase the RPMs for optimum running speed it revs up nicely but then putters and stalls. It appears to have a low & high idle adjustment but does not improve my situation upon making any changes to these adjustments. The filter sits where it should in the tank and the tank is full of gas. Get shopping advice from experts, friends and the community! the other one will start on choke, if you take the choke all the way off then it will die. Turning further will stall the engine. If the hunting stops or the engine stalls, you've got a vacuum leak. It starts and runs for 5-6 minutes and stalls. On backpack blowers, it is on the bar code label and stamped in the top of the cylinder or main crank case. I have checked all fluids and recently changed the oil. I have fully cleaned and rebuilt the carburator including new fuel lines and filter. The port is the perfect size for mud wasps to use as a nest location. This sticky fuel can clog the fuel filter and cause the engine to stall. Hello everyone, I have a couple stihl br600. I noticed that once I have as good of a steady run that I'm going to get, I place my blower hose against something to restrict the flow of air leaving. So i guess i should not get any mythical ones. Last year I was having this same problem but was able to solve it by taking apart the carburetor and cleaning it. Leaf Blower Fuel Filter. This sticky fuel can clog the fuel filter and cause the engine to stall. The idle adjustment screw doesn't change anything. Closing crawlspaces is a highly effective energy saver that also makes your home more comfortable -- but insulating or encapsulating your crawl space usually won’t be truly effective until the area is properly dehumidified. Outdoor Gasoline and Electric Powered Equipment and Small Engines - Snowblower Stalls - I have a Craftsman 10hp snowblower, model 536.886331 I've rebuilt the carb, changed the spark plug, tightened Snowblower Stalls - DoItYourself.com Community Forums I can start the blower fine, and it idles without any trouble, but when I open the throttle beyond about 20%, it starts sputtering and dies unless I lower the throttle back down. Even though they produce more air than the engine can consume at idle, you will find its not enough pressure to open most aftermarket BOV at idle because of the spring tension within the BOV is to strong. Turn the leaf blower off. Leaf blower bogs down on throttle. Hello, I have an Echo PB-755SH leaf blower. 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. Request by jchan123 on how to the adjust the Idle Speed Screw on a Trimmer/leaf blower. Tip. ... my leaf blower keeps stalling. As soon as the engine stalls, a governor on the engine automatically closes the engine’s throttle. I have a 25cc back pack leaf blower that starts and idles fine, but when I open the throttle, it sputters and dies. Haven't used it in 2 years. Warning. Get shopping advice from experts, friends and the community! Not that im complaining lol. hi there just got enougth celestials to unlock mythical leafs, bit i dont have the map. I was using it and it ran out of gas. I have a Ryobi BP42 Leaf Blower. Turn the idle speed screw until it barely touches the throttle plate. If I let it idle for a minute, it will rev up again, but will soon bog down. Normally, when this engine burns gas, the vapors and heated gases are vented away, so the engine can stay cool enough to keep running. Leaf Blower Fuel Filter. This situation causes the carburetor idle circuit to supply fuel and the engine – which will fire again, returning the throttle to full. Test the machine. But if i log out and come back i get mythical leafs in billions. References (1) Also Know, why does my Echo blower stall? If you've got a vacuum-advance distributor and you experience idle hunting, the simplest way to test for a vacuum leak is to disconnect the advance tube at the distributor and plug the line. Typical problems include hard starting, rough running, a need to adjust the carburetor during use to keep the engine from stalling, a need to rev the engine to keep… If either is poor, allow the machine to idle for a bit. The carburetor might be clogged. Things You Will Need. Seems like a fuel supply problem.