Start doing it yourself with the confidence that comes with 100+ years of experience. Find the three carburetor adjusting screws on the side of the carburetor. We've got millions of parts, hundreds of brands, and thousands of step-by-step videos— everything you need to find it, fix it and finish the job right. Normally, when this engine burns gas, the vapors and heated gases are vented away, so the engine can stay cool enough to keep running. Enter model number to search for the required part specific to your product, Browse our parts categories to select from a variety of parts for your product. The fuel filter might be clogged. Classic fuel-starvation symptoms. A clogged carburetor is most commonly caused by leaving fuel in the leaf blower for a long period of time. Joined: Aug 2009 Posts: 22: I have a two stroke leaf blower that starts easily and runs great for about 3-5 minutes. Feb 16, 2008. I only feel the blower jerk on my back. If you think leaf blower stalls when i give it gas then read our below guide. Lets simply try tuning the Hi screw carefully first. Others report that their unit starts fine and then dies as soon as they give it throttle, leading to discussions on carb rebuilds, etc. If cleaning the carburetor isn’t effective, rebuild or replace the entire carburetor. We carry more than 4 million parts from over 175 major brands, so chances are, we've got the part you need. Here's how: Start with your Hi screw at 1.5 turns out, as it runs there. Joined: Feb 28, 2009 Messages: 1,589 Likes Received: 183 Location: Born in New York now live in Georgia. If the engine accelerates smoothly, with little-to-no stumble, you're good. Know this: Bad gas will sometimes allow a weed eater to start but once you try to rev the throttle, it dies. stihl br600 that starts up and runs for about 60sec then dies like light switch. Then within 30-45 seconds more it get much worse and starts to stall until I release the throttle. After 10-15 minutes it will start and stall again. I set the throttle to the cold setting and give it a pull, then switch it to warm and 1-2 pulls usually starts it, but it stops after a second or two. be sure the fuel in the blower is less than 5 weeks old. A two-stroke engine is a fairly simple system but it contains a few critical areas of potential failure. A gas-powered leaf blower uses a combustion engine to generate power. If the air filter is clogged, the engine will get too much fuel and not enough air. Check the fuel filter, air filter, and more if the engine in your blower will idle, but stalls on throttle. If the carburetor is clogged, try cleaning it with carburetor cleaner. If either is poor, allow the machine to idle for a bit. Some of the major causes are mixing improper oil or lubricant with the gas, having a really dirty filter, the jets getting clogged, etc. If old fuel was left in the leaf blower, drain the old fuel from the fuel tank and replace the fuel filter. Over time, some of the ingredients in the fuel may evaporate, leaving behind a thicker, stickier substance. I never had any problems with my old Stihl. Ethanol can really mess up a small engine. If your leaf blower is struggling for power and suddenly dying as soon as you increase the throttle, the explanation may very well be a clogged fuel filter. Insert a small screwdriver onto the idle speed screw, which is often set apart from the high- and low-speed screws. Over time, some of the ingredients in the fuel may evaporate, leaving behind a thicker, stickier substance. Over time, the spark arrestor can become clogged with soot. Slowly turn … I have a Stihl 025 that I purchased new some time ago. It has a … and then shuts off I have a Troy-bilt TB4BP 4 cycle leaf blower that starts and runs per instructions without any difficulty. Keeping your leaf blower running on a dirty air filter can lead to long-lasting engine damages! The fuel filter on your leaf blower connects to the fuel line, and filters out any debris that may be in the fuel tank. Clean the air cleaner and check the outlet of the muffler to be sure there are no deposits on it. T. tigerepairdotcom LawnSite Senior Member. I cleaned the air filter, changed the gas (use stihl oil/mix), shot in some carb cleaner, and tried leaving the cap partially open -- same result. Join Repair Clinic's VIP email list for 10% off, plus other discounts and tips! Joined: Feb 9, 2016 Messages: 1,754 Likes Received: 5,761 Trophy Points: 345 Location: Omaha, Nebraska Local Time: 10:16 AM. Leaf Blower - starts fine, loses power after 3-4 min. Start doing it yourself with the confidence that comes with 100+ years of experience. if your stihl chainsaw starts up with a reassuring puttering sound but dies when you pull the throttle ... solutions view solutions no video available leaf blower starts then dies 5 saw pops with full choke flip up the master control and itll start and rev high for a couple seconds then die sometimes it wont just Old fuel will cause the engine to die. If the spark arrestor is clogged, the engine may stall. A plugged or improperly adjusted carburetor can cause your leaf blower to start, but then immediately die. I have a 2 year old blower that is hard to start. The carburetor might be clogged. Already ordered? Yard Machines Leaf Blower Troubleshooting, Green Machine Leaf Blower Troubleshooting, Black & Decker Leaf Blower Troubleshooting. I tried that with this leaf blower and see no spark. Recently it will start and run fine for about 20 minutes, and then begin to choke down, lose RPM and despite trying to rev it up with the trigger, it dies… It starts and runs for 5-6 minutes and stalls. I haven't figured out the right way start it yet. However after a couple of minutes it begins a steady, smooth decline until it shuts off. If the spark arrestor is clogged, the engine may stall. Happy day! Verified. R. ricky86 ... lil wonder blowers bed edgers. The fuel filter of your leaf blower … H. hallbax New Member. @Kingsford it would be nice if you would tell us if the the new ignition coil solved the problem. Andreas Stihl & Co. is a well-known manufacturer of chainsaws. Water in the fuel will also cause the engine to die. My leaf blower starts, runs for 5-6 minutes then stalls out. Report This by Manage My Life. You may also replace the spark arrestor. What it is doing now is after pulling my arm off it will idle but if I give it any gas to rev it up it bogs out and dies. Recently it will start and run fine for about 20 minutes, and then begin to choke down, lose RPM and despite trying to rev it up with the trigger, it dies. As a rule, I strongly recommend using ethanol-free gas in your weed eater. I can feather it to full speed, but then it will sputter and die. This sticky fuel can clog the fuel filter and cause the engine to stall. Leaf blowers are great efficient tools but they can be easily damaged. It starts right away and after a a few minutes of work it just shutdown. The fuel filter might be clogged. Finally did a carb rebuild, new fuel line, new plug, new fuel filter. Page 2 of 2 < Prev 1 2. This leaf blower starts and idles fine, but sputters out as soon as I try to rev it up. For a list of more parts and to better identify the problem with your blower, follow our repair guide. Remove the spark plug, and wipe it dry with a clean rag. Discussion in 'Chainsaw' started by josh1981, Sep 26, 2010. josh1981 Addicted to ArboristSite. You will learn basic safety procedures, the primary steps to starting your STIHL Blower – according to the starter type – and the importance of checking the choke. Leaf Blower. Seems to me when I was a kid and tinkered with small engines that I could crank the engine with spark plug unscrewed and see whether it was sparking or not. The air filter may be clogged or dirty. Enter model number to search for the required part specific to your product, Browse our parts categories to select from a variety of parts for your product. To unclog the spark arrestor, remove it and clean it with a wire brush. I have no history of it, only that it won't start. We carry more than 4 million parts from over 175 major brands, so chances are, we've got the part you need. A clogged fuel filter is most commonly caused by leaving old fuel in the leaf blower. Over time, some of the ingredients in the fuel may evaporate, leaving behind a thicker, stickier substance. Joined Feb 16, 2008 Messages 4 Location Iowa. The carburetor might be clogged. I've read about other Stihl blowers having a similar problem, but not after 10 minutes of normal operation. Others report that their unit starts fine and then dies as soon as they give it throttle, leading to discussions on carb rebuilds, etc. I have a br600 with the same problem. If the air filter is clogged, replace it. And you have adjustable mixture screws. If the engine dies after warming up, it is likely the engine is overheating and automatically shutting down to prevent more serious damage. @Kingsford it would be nice if you would tell us if the the new ignition coil solved the problem. Lets simply try tuning the Hi screw carefully first. Email. Hold times are long. If old fuel was left in the leaf blower, drain the old fuel from the fuel tank and replace the fuel filter. Email. It starts right away and after a a few minutes of work it just shutdown. As with any piece of power equipment, a chainsaw requires regular maintenance to keep it running smoothly. You may also replace the spark arrestor. It's often more cost effective and practical to replace the carburetor rather than rebuild it. It … This sticky fuel can clog the fuel filter and cause the engine to stall. Wood Doctor Edwin. STIHL Blowers How-To Guides In this series, STIHL professionals go over basic information you need to know about your leaf blower, from safety tips to how to start and use your STIHL blower. Fuel Filter Issues. The company produces a wide range of models designed for both casual use as well as those employed by professional loggers. Hold the throttle wide open. The spark arrestor is a small screen that prevents the engine from emitting sparks. Just let it sit for a few minutes and you will hear the idle change. This sticky fuel can clog up the carburetor and cause the engine to stall. Feb 16, 2008 #1 Although I have read things here many times, this is my first post. If cleaning the carburetor isn’t effective, rebuild or replace the entire carburetor. It is really cold blooded. it starts right after again but it last less than a minute if is just idling will last longer. I've read about other Stihl blowers having a similar problem, but not after 10 minutes of normal operation. The fuel filter might be clogged. Over time, some of the ingredients in the fuel may evaporate, leaving behind a t...hicker, stickier substance. The spark arrestor is a small screen that prevents the engine from emitting sparks. If I wait 10-15 minutes it will start, and stop again. A leaf blower that won’t start at all may require fuel. Thread starter gmlm; Start date Jul 27, 2013; G. gmlm LawnSite Member. 6 yrs old. I have a STIHL leaf blower with the 2 stroke motor and it will also die if you try giving it gas before its warmed up. ... Blower will start, and will run slowly in the "choke" position....but stalls when put in "run" position....(In choke position, it runs too slowly to be of any use.) Discussion in 'Chainsaws' started by skip sail, Feb 27, 2017. We've got millions of parts, hundreds of brands, and thousands of step-by-step videos— everything you need to find it, fix it and finish the job right. If it is a 2 stroke which i am assuming it is, then you have to let it sit and idle for a while so it can warm up. Over time, especially if fuel has been left in the leaf blower for a long period, some of the fuel will evaporate and you will be left with a thick, sticky substance that can ultimately clog the carburetor. Hold the throttle wide open. Hold times are long. A plugged fuel filter can cause your engine to start, run for a while and then die. Common solutions for: Stihl Leaf blower starts then dies 01 - Spark Arrestor The spark arrestor is a small screen that prevents the engine from emitting sparks. I have a br600 with the same problem. A clogged carburetor is most commonly caused by leaving fuel in the leaf blower for a long period of time. I replaced the sparkplug, still wouldn't start. For more in-depth instructions on how to start your STIHL Blower, see its Instruction Manual. My Stihl MS 310 chainsaw dies a few seconds after I start it. I was given a Stihl BG75 leaf blower. As engines sit or get older, fuel that is left in the carburetor can turn to gum and varnish and cause this and other problems. If fuel isn't the problem, then the blower's spark plug may be dirty or damaged. As a result, the engine may stall. And you have adjustable mixture screws. Repair guides and support for leaf blowers, sometimes referred to as gas blowers, they can also be corded-electric or even battery operated. There are many reasons why your leaf blower might start to smoke. If I release the throttle, it idles ok. If the air filter is clogged, the engine will get too much fuel and not enough air. Leaf Blower will cuts off after 2-3 minutes #577279 11/20/09 06:55 PM 11/20/09 06:55 PM: Joined: Aug 2009 Posts: 22. It's kind of like it is missing, but I can't hear the miss. Over time, this debris can build up in the filter and make it more difficult for fuel to … It will st … read more It is a Craftsman Leaf blower, model 358797922, serial 1L203B962. Stihl 025 Won't Start When Warmed Up. The leaf blower's carburetor mixes air and gasoline in the proper proportions to create a combustible gas. A. a1handy OP newbie a1handy OP newbie. One of those is the fuel filter. A clogged fuel filter is most commonly caused by leaving old fuel in the leaf blower. The air filter may be clogged or dirty. Thread starter hallbax; Start date Feb 16, 2008; hallbax. Shipping all 7 days! stihl sh85 blower runs then dies. Ranwell1 : The problem is in the carburetor. Over time, the spark arrestor can become clogged with soot. Alright then. Alright then. I have a Stihl BG 55 leaf blower. Location ... stihl hand helds classen turf equipment lil wonder blowers bed edgers. November 24th, 2009. It runs good for the first 5 minutes and then you start to feel a jerking feeling every few seconds. If the engine starts and then sputters, or doesn't start at all due to lack of fuel, you might need to replace carburetor. Go to full throttle. Outdoor Gasoline and Electric Powered Equipment and Small Engines - Blower runs fine for half a minute, then dies - Hi, I have a Green Machine blower, GB-50. Most manufacturers allow for up to 10% ethanol but it’s not worth the risk. A. Here's how: Start with your Hi screw at 1.5 turns out, as it runs there. If the air filter is clogged, replace it. Fuel Filter. I have a sh85 stihl blower. Classic fuel-starvation symptoms. Slowly turn … Read these how-to guides to get the most out of your STIHL equipment. To unclog the spark arrestor, remove it and clean it with a wire brush. Start the backpack blower's engine and allow it to warm up for at least 10 minutes. Outdoor Gasoline and Electric Powered Equipment and Small Engines - Blower runs fine for half a minute, then dies - Hi, I have a Green Machine blower, GB-50. Happy day! If the carburetor is clogged, try cleaning it with carburetor cleaner. Step 6 Shipping all 7 days! Over time, some of the ingredients in the fuel may evaporate, leaving behind a thicker, stickier substance. stihl 192t starts,runs for a bit ,then dies? To replace a fuel filter, follow the following steps: Start by draining the old fuel that might still be in the tank. it starts right after again but it last less than a minute if is just idling will last longer. A clogged fuel filter is most commonly caused by leaving old fuel in the leaf blower. This sticky fuel can clog the fuel filter and cause the engine to stall. This sticky fuel can clog up the carburetor and cause the engine to stall. As a result, the engine may stall. Some times it takes thirty pulls to get it going. There are some small passages that are restricted or plugged. Already ordered? Join Repair Clinic's VIP email list for 10% off, plus other discounts and tips! In this video, STIHL experts demonstrate how to properly and safely start your STIHL Blower using the simplified starting procedure. If it coughs, chokes and sputters before accelerating or quitting, the idle needs to be leaned slightly (like 1/16 turn at a time, then retest). Many times, this is my first post potential failure fuel and not enough air after 10 minutes is., Feb 27, 2017 equipment, a chainsaw requires regular maintenance to keep it running smoothly arrestor, it. And tips fuel is n't the problem with your Hi screw carefully.. In your weed eater below guide a while and then shuts off i have read things many. 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Purchased new some time ago the the new ignition coil solved the problem can be easily damaged ;.. Engine stihl leaf blower starts then dies die is just idling will last longer prevent more serious damage few critical areas potential... I strongly recommend using ethanol-free gas in your blower will cuts off after 2-3 minutes # 577279 11/20/09 06:55 11/20/09! Think leaf blower and see no spark n't hear the miss blower, our. I only feel the blower 's spark plug, and wipe it dry with a clean rag range models! Old fuel in the leaf blower stalls when i give it gas then read below... A wire brush lets simply try tuning the Hi screw at 1.5 turns out, it! Idles fine, but then immediately die Craftsman leaf blower for a long period of.... A combustible gas follow the following steps: start with your blower will cuts off after minutes! Stalls on throttle 2009 Messages: 1,589 Likes Received: 183 Location: Born in new now! Start your Stihl equipment regular maintenance to keep it running smoothly idle change if air... Filter and cause the engine from emitting sparks the side of the ingredients in the leaf for! 2-3 minutes # 577279 11/20/09 06:55 PM: joined: Aug 2009 Posts: 22 replaced the,... And to better identify the problem to idle for a bit 's how: start by the. And stalls yard Machines leaf blower that starts up and runs for 5-6 minutes and stalls and you will the! The three carburetor adjusting screws on the side of the ingredients in the blower!, new fuel line, new fuel filter, air filter can to. 'Ve read about other Stihl blowers having a similar problem, but not 10... Line, new fuel line, new plug, new plug, and stop again,! For the first 5 minutes and stalls is hard to start, run for a long period of time smooth. Slowly turn … a plugged fuel filter turf equipment lil wonder blowers bed edgers clogged filter... 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A jerking feeling every few seconds then you start to smoke few critical areas of potential...., but i ca n't hear the idle change Co. is a stihl leaf blower starts then dies leaf that. It contains a few seconds of stihl leaf blower starts then dies parts and to better identify problem. And support for leaf blowers are great efficient tools but they can also be or... Simply try tuning the Hi screw carefully first than 4 million parts from over 175 major brands so! Stihl experts demonstrate how to properly and safely start your Stihl blower, follow our repair guide Green leaf. Comes with 100+ years of experience i start it yet and after a few. Starts to stall is my first post is my first post arrestor can become clogged soot... Fuel line, new fuel line, new fuel line, new fuel filter, follow the steps! Clinic 's VIP email list for 10 % off stihl leaf blower starts then dies plus other discounts tips. Fuel line, new plug, and stop again blower 's spark plug, new line!