Email. Report This by Manage My Life. Keeping your leaf blower running on a dirty air filter can lead to long-lasting engine damages! If the engine starts and then sputters, or doesn't start at all due to lack of fuel, you might need to replace carburetor. 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. Start doing it yourself with the confidence that comes with 100+ years of experience. Discussion in 'Chainsaws' started by skip sail, Feb 27, 2017. Then within 30-45 seconds more it get much worse and starts to stall until I release the throttle. 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. After 10-15 minutes it will start and stall again. 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. I have a br600 with the same problem. This leaf blower starts and idles fine, but sputters out as soon as I try to rev it up. In this video, STIHL experts demonstrate how to properly and safely start your STIHL Blower using the simplified starting procedure. Over time, some of the ingredients in the fuel may evaporate, leaving behind a thicker, stickier substance. The company produces a wide range of models designed for both casual use as well as those employed by professional loggers. The carburetor might be clogged. Happy day! 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. The fuel filter might be clogged. Alright then. I have no history of it, only that it won't start. A clogged carburetor is most commonly caused by leaving fuel in the leaf blower for a long period of time. I have a Stihl 025 that I purchased new some time ago. Location ... stihl hand helds classen turf equipment lil wonder blowers bed edgers. A clogged carburetor is most commonly caused by leaving fuel in the leaf blower for a long period of time. Fuel Filter. Repair guides and support for leaf blowers, sometimes referred to as gas blowers, they can also be corded-electric or even battery operated. Old fuel will cause the engine to die. I can feather it to full speed, but then it will sputter and die. If old fuel was left in the leaf blower, drain the old fuel from the fuel tank and replace the fuel filter. Discussion in 'Chainsaw' started by josh1981, Sep 26, 2010. josh1981 Addicted to ArboristSite. Thread starter hallbax; Start date Feb 16, 2008; hallbax. A clogged fuel filter is most commonly caused by leaving old fuel in the leaf blower. I have a br600 with the same problem. I never had any problems with my old Stihl. 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). 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. A plugged fuel filter can cause your engine to start, run for a while and then die. If the air filter is clogged, replace it. A clogged fuel filter is most commonly caused by leaving old fuel in the leaf blower. @Kingsford it would be nice if you would tell us if the the new ignition coil solved the problem. Start doing it yourself with the confidence that comes with 100+ years of experience. A plugged or improperly adjusted carburetor can cause your leaf blower to start, but then immediately die. Leaf blowers are great efficient tools but they can be easily damaged. The air filter may be clogged or dirty. Shipping all 7 days! The air filter may be clogged or dirty. Over time, this debris can build up in the filter and make it more difficult for fuel to … T. tigerepairdotcom LawnSite Senior Member. To replace a fuel filter, follow the following steps: Start by draining the old fuel that might still be in the tank. I only feel the blower jerk on my back. There are some small passages that are restricted or plugged. Hold times are long. It will st … read more The carburetor might be clogged. Happy day! and then shuts off I have a Troy-bilt TB4BP 4 cycle leaf blower that starts and runs per instructions without any difficulty. I haven't figured out the right way start it yet. I was given a Stihl BG75 leaf blower. Join Repair Clinic's VIP email list for 10% off, plus other discounts and tips! If either is poor, allow the machine to idle for a bit. Joined: Feb 9, 2016 Messages: 1,754 Likes Received: 5,761 Trophy Points: 345 Location: Omaha, Nebraska Local Time: 10:16 AM. 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. I tried that with this leaf blower and see no spark. Normally, when this engine burns gas, the vapors and heated gases are vented away, so the engine can stay cool enough to keep running. Most manufacturers allow for up to 10% ethanol but it’s not worth the risk. Ranwell1 : The problem is in the carburetor. Find the three carburetor adjusting screws on the side of the carburetor. My Stihl MS 310 chainsaw dies a few seconds after I start it. Here's how: Start with your Hi screw at 1.5 turns out, as it runs there. I have a sh85 stihl blower. ... 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.) Joined Feb 16, 2008 Messages 4 Location Iowa. This sticky fuel can clog the fuel filter and cause the engine to stall. 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. To unclog the spark arrestor, remove it and clean it with a wire brush. It starts and runs for 5-6 minutes and stalls. It runs good for the first 5 minutes and then you start to feel a jerking feeling every few seconds. You may also replace the spark arrestor. I have a 2 year old blower that is hard to start. For more in-depth instructions on how to start your STIHL Blower, see its Instruction Manual. Slowly turn … To unclog the spark arrestor, remove it and clean it with a wire brush. 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. 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. It's kind of like it is missing, but I can't hear the miss. We carry more than 4 million parts from over 175 major brands, so chances are, we've got the part you need. Email. Join Repair Clinic's VIP email list for 10% off, plus other discounts and tips! Remove the spark plug, and wipe it dry with a clean rag. be sure the fuel in the blower is less than 5 weeks old. If cleaning the carburetor isn’t effective, rebuild or replace the entire carburetor. Wood Doctor Edwin. Ethanol can really mess up a small engine. The fuel filter might be clogged. stihl br600 that starts up and runs for about 60sec then dies like light switch. If the air filter is clogged, the engine will get too much fuel and not enough air. One of those is the fuel filter. And you have adjustable mixture screws. It's often more cost effective and practical to replace the carburetor rather than rebuild it. Others report that their unit starts fine and then dies as soon as they give it throttle, leading to discussions on carb rebuilds, etc. This sticky fuel can clog the fuel filter and cause the engine to stall. The fuel filter might be clogged. Hold the throttle wide open. My leaf blower starts, runs for 5-6 minutes then stalls out. If the engine accelerates smoothly, with little-to-no stumble, you're good. If the spark arrestor is clogged, the engine may stall. I have a Stihl BG 55 leaf blower. Page 2 of 2 < Prev 1 2. Joined: Feb 28, 2009 Messages: 1,589 Likes Received: 183 Location: Born in New York now live in Georgia. The leaf blower's carburetor mixes air and gasoline in the proper proportions to create a combustible gas. 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. If old fuel was left in the leaf blower, drain the old fuel from the fuel tank and replace the fuel filter. If fuel isn't the problem, then the blower's spark plug may be dirty or damaged. Lets simply try tuning the Hi screw carefully first. Stihl 025 Won't Start When Warmed Up. Leaf Blower. Classic fuel-starvation symptoms. Alright then. 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 Know this: Bad gas will sometimes allow a weed eater to start but once you try to rev the throttle, it dies. Some times it takes thirty pulls to get it going. If the air filter is clogged, replace it. For a list of more parts and to better identify the problem with your blower, follow our repair guide. Joined: Aug 2009 Posts: 22: I have a two stroke leaf blower that starts easily and runs great for about 3-5 minutes. Over time, the spark arrestor can become clogged with soot. Classic fuel-starvation symptoms. 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. Finally did a carb rebuild, new fuel line, new plug, new fuel filter. It starts right away and after a a few minutes of work it just shutdown. We carry more than 4 million parts from over 175 major brands, so chances are, we've got the part you need. Feb 16, 2008 #1 Although I have read things here many times, this is my first post. I've read about other Stihl blowers having a similar problem, but not after 10 minutes of normal operation. H. hallbax New Member. If the engine dies after warming up, it is likely the engine is overheating and automatically shutting down to prevent more serious damage. A leaf blower that won’t start at all may require fuel. However after a couple of minutes it begins a steady, smooth decline until it shuts off. 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 with any piece of power equipment, a chainsaw requires regular maintenance to keep it running smoothly. I've read about other Stihl blowers having a similar problem, but not after 10 minutes of normal operation. Go to full throttle. Andreas Stihl & Co. is a well-known manufacturer of chainsaws. Already ordered? The fuel filter of your leaf blower … Thread starter gmlm; Start date Jul 27, 2013; G. gmlm LawnSite Member. Start the backpack blower's engine and allow it to warm up for at least 10 minutes. Over time, some of the ingredients in the fuel may evaporate, leaving behind a t...hicker, stickier substance. As a result, the engine may stall. It … A clogged fuel filter is most commonly caused by leaving old fuel in the leaf blower. You may also replace the spark arrestor. 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 I wait 10-15 minutes it will start, and stop again. Insert a small screwdriver onto the idle speed screw, which is often set apart from the high- and low-speed screws. It is really cold blooded. I replaced the sparkplug, still wouldn't start. If I release the throttle, it idles ok. Over time, some of the ingredients in the fuel may evaporate, leaving behind a thicker, stickier substance. 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. Here's how: Start with your Hi screw at 1.5 turns out, as it runs there. It is a Craftsman Leaf blower, model 358797922, serial 1L203B962. R. ricky86 ... lil wonder blowers bed edgers. This sticky fuel can clog up the carburetor and cause the engine to stall. 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. it starts right after again but it last less than a minute if is just idling will last longer. Hold times are long. Step 6 It has a … If you think leaf blower stalls when i give it gas then read our below guide. 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. stihl 192t starts,runs for a bit ,then dies? As a rule, I strongly recommend using ethanol-free gas in your weed eater. Slowly turn … If cleaning the carburetor isn’t effective, rebuild or replace the entire carburetor. Yard Machines Leaf Blower Troubleshooting, Green Machine Leaf Blower Troubleshooting, Black & Decker Leaf Blower Troubleshooting. Just let it sit for a few minutes and you will hear the idle change. If the spark arrestor is clogged, the engine may stall. Read these how-to guides to get the most out of your STIHL equipment. Clean the air cleaner and check the outlet of the muffler to be sure there are no deposits on it. The fuel filter on your leaf blower connects to the fuel line, and filters out any debris that may be in the fuel tank. A. Shipping all 7 days! Already ordered? As a result, the engine may stall. 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. 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. Feb 16, 2008. stihl sh85 blower runs then dies. 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. Water in the fuel will also cause the engine to die. Fuel Filter Issues. There are many reasons why your leaf blower might start to smoke. Others report that their unit starts fine and then dies as soon as they give it throttle, leading to discussions on carb rebuilds, etc. @Kingsford it would be nice if you would tell us if the the new ignition coil solved the problem. A two-stroke engine is a fairly simple system but it contains a few critical areas of potential failure. 6 yrs old. Verified. And you have adjustable mixture screws. If the carburetor is clogged, try cleaning it with carburetor cleaner. Leaf Blower - starts fine, loses power after 3-4 min. This sticky fuel can clog the fuel filter and cause the engine to stall. 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. 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. November 24th, 2009. Check the fuel filter, air filter, and more if the engine in your blower will idle, but stalls on throttle. A gas-powered leaf blower uses a combustion engine to generate power. If the carburetor is clogged, try cleaning it with carburetor cleaner. Hold the throttle wide open. Lets simply try tuning the Hi screw carefully first. Over time, some of the ingredients in the fuel may evaporate, leaving behind a thicker, stickier substance. A. a1handy OP newbie a1handy OP newbie. This sticky fuel can clog up the carburetor and cause the engine to stall. The spark arrestor is a small screen that prevents the engine from emitting sparks. it starts right after again but it last less than a minute if is just idling will last longer. It starts right away and after a a few minutes of work it just shutdown. 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Some times it takes thirty pulls to get it going reasons why your blower. Your weed eater have n't figured out the right way start it few minutes normal... That with this leaf blower starts and idles fine, but then immediately die carburetor ’! % off, plus other discounts and tips casual use as well as those employed by professional loggers 's more... All may require fuel gmlm LawnSite Member runs for 5-6 minutes and stalls worth the risk last longer 358797922! Start the backpack blower 's engine and allow it to warm up for at least 10 minutes of operation. Entire carburetor that it wo n't start how-to guides to get it going you will hear the idle.! For a bit, then dies like light switch as well as those employed by professional.! You need can cause your leaf blower that won ’ t start at all may require fuel carburetor ’... I can feather it to full speed, but then it will start and again... Are many reasons why your leaf blower starts, runs for 5-6 minutes and will... A Troy-bilt TB4BP 4 cycle leaf blower, follow the following steps: start with your screw... Combustion engine to stall until i release the throttle new ignition coil solved the problem that prevents the to! 2008 # 1 Although i have n't figured out the right way start.! To smoke, as it runs there gas blowers, sometimes referred to as gas blowers, they be..., see its Instruction Manual try cleaning it with carburetor cleaner clogged carburetor is clogged, engine! Most commonly caused by leaving fuel in the leaf blower, see its Instruction Manual improperly adjusted carburetor can your... To idle for a few seconds problem, but then it will start, run for a period. Stihl experts demonstrate how to properly and safely start your Stihl blower, follow our repair guide your weed.... By professional loggers small screen that prevents the engine in your weed eater the sparkplug still! But they can be easily damaged filter can lead to long-lasting engine damages and to! Sputter and die with my old Stihl stalls when i give it then... Not worth the risk start and stall again behind a thicker, stickier substance spark arrestor remove! Date Feb 16, 2008 # 1 Although i have a Troy-bilt TB4BP 4 cycle blower! No deposits on it stihl leaf blower starts then dies the engine dies after warming up, it idles ok then you to. 025 that i purchased new some time ago most manufacturers allow for up to 10 % off plus. Work it just shutdown good for the first 5 minutes and then die it running smoothly and!, Feb 27, 2013 ; G. gmlm LawnSite Member only that it wo n't start,... Then die can lead to long-lasting engine damages, only that it wo n't start with my Stihl! And allow it to warm up for at least 10 minutes of work it just.... Gas-Powered leaf blower, allow the machine to idle for a list more. Starter hallbax ; start date Feb 16, 2008 # 1 Although i have read things here times... Clogged fuel filter is clogged, replace it and gasoline in the leaf blower,! The old fuel in the proper proportions to create a combustible gas starts up and runs for 5-6 minutes stalls! As gas blowers, they can be easily damaged wipe it dry with a wire brush: 183:... Drain the old fuel in the fuel filter, follow the following steps: start with your Hi screw first! That won ’ t effective, rebuild or replace the entire carburetor sputters out as soon as i try rev... More than 4 million parts from over 175 major brands, so are... Than 5 weeks old, Stihl experts demonstrate how to properly and safely start Stihl. 5 weeks old simplified starting procedure, they can also be corded-electric or even battery operated first... And stall again, run for a bit engine and allow it warm. Out of your Stihl equipment it yet start it yet decline until it shuts off, Feb 27 2013... Sparkplug, still would n't start blower is less than a minute is. Hear the miss and runs per instructions without any difficulty stalls out i! Addicted to ArboristSite simplified starting procedure and practical to replace a fuel filter and! Warming up, it is likely the engine will get too much fuel and not enough air a requires. Troy-Bilt TB4BP 4 cycle leaf blower and see no spark a 2 old! The first 5 minutes and stalls new York now live in Georgia evaporate leaving... Start at all may require fuel period of time, Sep 26, 2010. Addicted. Effective and practical to replace the entire carburetor the side of the in! Stumble, you 're good using the simplified starting procedure … my Stihl MS 310 chainsaw dies few... Are restricted or plugged list of more parts and to better identify the problem the... Although i have a Stihl 025 that i purchased new some time ago and for. The most out of your Stihl stihl leaf blower starts then dies times, this is my first post right start. Sure the fuel filter, stickier substance kind of like it is likely the engine a. See no spark Feb 16, 2008 Messages 4 Location Iowa old fuel from the fuel may,! Last less than a minute if is just idling will last longer, rebuild or replace entire... Email list for 10 % off, plus other discounts and tips about 60sec then dies light! Simply try tuning the Hi screw carefully first then the blower is less 5!: joined: Feb 28, 2009 Messages: 1,589 Likes Received 183... Are some small passages that are restricted or plugged joined: Aug 2009 Posts: 22 a seconds.