Hello good folk of arbtalk! Normally, when this engine burns gas, the vapors and heated gases are vented away, so the engine can stay cool enough to keep running. I know this forum mostly focuses on chain saws, but I'm thinking that for the most part, a 2 cycle motor is a 2 cycle motor. However, now its dying after running perfectly for about 30-45 minutes (about half a tank of gas). ... that is my next step then. It runs great, once it starts. If the spark arrestor is clogged, the engine may stall. Experts recommend setting the correct idle timing on the carburetor. about a minute later it turns off like you hit the switch. It seems pretty ridiculous that a blower that's only been used MAYBE 5 times since new is suddenly dead. It's kind of like it is missing, but I can't hear the miss. If the air filter in your leaf blower … HVAC blower motor runs for a few minutes then stops. If the carburetor is clogged, try cleaning it with carburetor cleaner. I can disassemble this thing with my eyes closed in less than 5 minutes. Wondering if maybe the can I used was bad or something and clogged something up in the fuel lines that I can't seem to find. Viewed 5k times 2. Leaf Blower - starts fine, loses power after 3-4 min. A gas-powered leaf blower uses a combustion engine to generate power. Then choke to normal, it will run for a second then die. If cleaning the carburetor isn’t effective, rebuild or replace the entire carburetor. Over time, the spark arrestor can become clogged with soot. leaf blower runs starts and stops fine butt once turned off it wont go on for a hour Answered. Check for any perforations in the diaphragm and gaskets. The solution may be simpler than what you think! I already cleaned the air filter, I even pulled out the gas filter and scrubbed it with a toothbrush. To keep the engine running, cooler air needs to be brought in, and the heated gases need to escape. The engine dies if a gummed-up carburetor doesn't supply the engine with needed fuel to keep it running. Especially since I ran canned Husqvarna premix through it for 3 out of 5 of those running cycles. Starts on first try COLD, purrs like a kitten for about 3 minutes, then sputters and dies. I have a two stroke leaf blower that starts easily and runs great for about 3-5 minutes. Hello good folk of arbtalk! Haven't messed with any of the carb settings. Hey folks, I was hoping you could help me. Clean the spark arrestor screen inside the muffler, and scrub out the muffler and exhaust port with a brush. Also you need to check if it has spark when it dies. Almost like … Just an FYI, the EGO runs for 15 min max. Insert a small screwdriver onto the idle speed screw, which is often set apart from the high- and low-speed screws. Start doing it yourself with the confidence that comes with 100+ years of experience. If I try to restart immediately, with choke at “cold start”, it will kick over as if trying to start. To keep the engine running smoothly, the screen needs to be cleaned after 40 to 60 hours of use, or when the black carbon deposits block the escaping gases. If no spark then you are looking at coil issues. Shipping all 7 days! By creating an account you agree to the Hunker, Manuals Online: Craftsman Leaf Blower Manual, M & D Mower and Appliance: Small Engine Repair: Free Help. Repair difficulty. Use a compression gauge, attached to the cylinder and pumped up, much like a tire gauge, to test for engine compression. The Kobalt about 10-12 min. I only feel the blower jerk on my back. Start the backpack blower's engine and allow it to warm up for at least 10 minutes. The owner of the leaf blower is responsible for the cleaning and maintenance of the spark arrestor screen. What could be the problem? It is a Craftsman Leaf blower, model 358797922, serial 1L203B962. Did I overtighten and deform the gaskets so … Any suggestions as to the cause? A clogged carburetor is most commonly caused by leaving fuel in the leaf blower for a long period of time. Over time, some of the ingredients in the fuel may evaporate, leaving behind a thicker, stickier substance. It starts off by loosing power and if I pump the throttle it'll rev up but eventually dies. Runs great for about 5 to 10 minutes then dies. To check for vapor lock, after the engine shuts down again, unscrew the gas cap slightly and try starting the engine again. ... To test if this is what’s causing your leaf blower to only run on choke, run the leaf blower for a few minutes with the choke engaged and slowly undo the fuel tank cap and listen for air rushing into the fuel tank. Re: Craftsman Snowblower 8hp 28" runs for about 20 mins then engine dies Reply #8 Dec 17, 2010 9:06 am Snowblowers have no air filter, they injest lots of water (as in melted snow), and the carbs need to be overhauled, replaced, or Rebuilt every so often. If the machine just suddenly started having this problem and was not sitting for a bit then I tend to think the coil may be failing on it. This combo has worked flawlessly for a summer and a winter. anyone have any suggestions for my snowblower: it runs fine for like 5-10 minutes... then it starts sputtering and dies... it'll refire for 3-5 minutes but run rough and die. Then stop, and clean the saw or whatever. You may also replace the spark arrestor. 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. and then shuts off I have a Troy-bilt TB4BP 4 cycle leaf blower that starts and runs per instructions without any difficulty. I have unique leaves but getting the required leaves for some of these uniques will literally take weeks at this rate. This video provides step-by-step repair instructions for replacing the spark arrestor screen on an Echo leaf blower. If the air filter or muffler are blocked, the engine will overheat and shut off again. Normally, when this engine burns gas, the vapors and heated gases are vented away, so the engine can stay cool enough to keep running. Make sure your new coil has these shims UNDER THE COIL 4282 404 9300 is the PN see the diagram Subsequent pulls of the starter cord had no signs of life. Today we learn how to fix a blower or any piece of equipment that bogs down or loses power. Charged me 45 dollars, but showed me how to diy myself next time. As the engine starts moving, the internal temperatures also start rising. Blower: Engine Will Idle But Dies At Full Throttle . As you have recently read, a harmed cylinder ring could be the cause of the smoke. Stihl Leaf blower starts then dies. Then choke to normal, it will run for a second then die. I can keep it running but it will not rev high at all. I have a problem with my Makita napsack blower, it starts fine and runs well for about 5-10 minutes and then the revs wont pick up and it dies. Snowblower starts then dies. Hold times are long. and then shuts off I have a Troy-bilt TB4BP 4 cycle leaf blower that starts and runs per instructions without any difficulty. If old fuel was left in the leaf blower, drain the old fuel from the fuel tank and replace the fuel filter. Please tell me the quickest way to end this nightmare! A clogged carburetor is most commonly caused by leaving fuel in the leaf blower for a long period of time. Blower: Engine Will Idle But Dies At Full Throttle . Until recently, it would start with one or two pulls. For a list of more parts and to better identify the problem with your blower, follow our repair guide. I can keep it running but it will not rev high at all. The fuel filter might be clogged. Certainly not as hard as I possibly could have, but what I felt was reasonable. 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. Active 3 years, 9 months ago. I'm having a similar problem with a Poulan model PP4218AVHD. If smoking occurs, stop the engine immediately and identify and solve the problem before using the leaf blower again. 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… 5 Common Causes a Smoking Leaf Blower Cylinder Issues. The plug is dry. A clogged fuel filter is most commonly caused by leaving old fuel in the leaf blower. If the compression reading drops off rapidly, take the leaf blower to a mechanic. It starts fine and runs well for about 15 minutes or so, then it bogs down. I did NOT ask the Buriram Tool store employee about the sucking ability. I have seen petrol leaf blowers that also could be leaf vacuums. After 3-5 minutes, it seems to loose power and eventually shuts off. The engine probably starts because gas enters the cylinder when you press the primer bulb. If you notice that your leaf blower is producing white smoke, there could be an issue inside the chamber. Repair guides and support for leaf blowers, sometimes referred to as gas blowers, they can also be corded-electric or even battery operated. will resart so not fouled, and plug is good. Runs perfectly for 10-15 minutes then dies as if it is starving for gas. I've had this blower for a couple of years and absolutely love it. ... then your leaf blower will need the choke. Already ordered? Make sure that your miture ratio is at 50 parts gas to 1 part oil. Over time, some of the ingredients in the fuel may evaporate, leaving behind a thicker, stickier substance. The battery was totally depleted. When the Engine Only Runs on Choke. I have an Echo PB-500T backpack leaf blower. I then run the engine, a little bit, maybe 5 minutes at both idle and full load. I heard that it might be creating a vacuum in the gas tank, due to a clogged breather in the gas cap, but I thought that if, after running it and it quits, I thought that if I opened the gas tank it would equalize the vacuum and then it should work/start again, but No! Then I put a bit of the 50:1 mix you can buy in a quart can at various small engine places that sell chain saws, gas trimmers etc. Thread starter gmlm; Start date Jul 27, 2013; G. gmlm LawnSite Member. Email. There are shims under the coil that need to be present to not transfer heat into the coil if its getting too hot could be stopping spark. Remove, disassemble and clean the carburetor. 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. This compression is required to keep the piston and crankcase moving, and, without it, the engine can't start. The carburetor inside a leaf blower uses several plastic diaphragms to bring fuel into the carburetor, mix and measure the fuel and send it off to the cylinder. I have a Stihl BG 55 leaf blower. New posts Search ... stihl br600 that starts up and runs for about 60sec then dies like light switch. Smoke may indicate a serious engine problem which can cause your engine’s piston and … The blower ran great, like new, for about 5 minutes. If the air filter is clogged, the engine will get too much fuel and not enough air. If the engine dies after warming up, it is likely the engine is overheating and automatically shutting down to prevent more serious damage. Read more. This sticky fuel can clog up the carburetor and cause the engine to stall. I have a Stihl BG 55 leaf blower. It would run for a while and, when it got hot, would die... as if it ran out of fuel. If it runs without shutting off again, vapor lock is causing the problem. Usually this happens when the engine starts heating up, as the diaphragms aren't completely shot yet, but are starting to go. Echo trimmer dies after heats up. By the way it is acting, the fixed idle jet must still be partially plugged. This sticky fuel can clog up the carburetor and cause the engine to stall. Currently based in Minneapolis, Minn., Eric Blankenburg has been a freelance journalist since 2000. I was having problems with my leaf blower. I have a problem with my Makita napsack blower, it starts fine and runs well for about 5-10 minutes and then the revs wont pick up and it dies. It's about 2 years old and has some mileage on it from clearing Hurricane Katrina damage, but it's in good shape. I have drained the gas, dont think its a gas problem because I bought new gas at the beginning of the season. A leaf blower should never start smoking when in operation. I have a Echo 2100 blower, 2 Stihl BG86 blowers, the EGO 56V 650cfm blower and the Kobalt 80V. Now, … shut it off to put the cover on it, and now when I start it, it will idle fin but if I give it throttle it dies. Join Repair Clinic's VIP email list for 10% off, plus other discounts and tips! I have a Stihl BR600 leaf blower about 5 years old. As you have recently read, a harmed cylinder ring could be the cause of the smoke. If I let off the throttle, it will idle but if I don't let off, it will stall. As mentioned, he recommended to use non-ethanol fuel only in small engines. If the engine dies after warming up, it is likely the engine is overheating and automatically shutting down to prevent more serious damage. It will start right up and run fine for about 20 seconds then start to die out. Menu. It started up and ran perfect for about 10 minutes, I cut several times through a 12" diameter oak. 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. I added about an ounce of carb cleaner last night and sprayed crab cleaner on it this afternoon. Wrong idle timing would mean the machine either runs slowly then dies whilst in operation or goes into full-throttle then shuts down. Wait 10 minutes or so, it starts again, and the process would repeat. Find the three carburetor adjusting screws on the side of the carburetor. However after a couple of minutes it begins a steady, smooth decline until it shuts off. Now, … Hunker may earn compensation through affiliate links in this story. When fuel leaves the fuel tank of your leaf blower, it passes through the fuel filter before entering the carburetor and then eventually engine and its combustion chamber. When it dies, it will NOT restart until it's fully cooled down. I have soaked it in good carb dip and blown it out with clean shop air several times. It starts and runs for 5-6 minutes and stalls. Leaf Blower - starts fine, loses power after 3-4 min. A vent on the gas cap allows those heated gases to escape, which prevents the fuel inside the tank and in the fuel system from overheating. but when i move the control lever to higher revs it starts to rev but dies off. Lesson learned-if you're going to get a cheap leaf blower, make sure you only pay for a cheap leaf blower. Replace the gas cap, or clean it thoroughly with a brush dipped in fresh gasoline. If you notice that your leaf blower is producing white smoke, there could be an issue inside the chamber. Bad gas? The chamber in your leaf blower houses the cylinder and permits it to operate optimally. Most problems that will cause a John Deere lawn mower to stall after 20 minutes occur due to the distribution and rate of flow in the fuel and air systems. The carburetor might be clogged. It won't fire for the longest time and then sputters on the occasional pull with no firing between them. 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… Subsequent pulls of the starter cord had no signs of life. If i pull in the trigger all the way it will sputter out. Over time, the spark arrestor can become clogged with soot. Common solutions for: Stihl Leaf blower starts then dies. 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. Milwaukee Tools in Thailand now has at least two series of 18 volt batteries and several models. Ask Question Asked 3 years, 9 months ago. The blower used to start immediately on the first or second pull, then die quickly a few minutes later. SOLUTIONS – LEAF BLOWER STARTS AND DIES OUT IN FEW MINUTES. However after a couple of minutes it begins a steady, smooth decline until it shuts off. I have a Trane X80 furnace with a Nest gen 3 thermostat. ... if you don't see any gas flow or squirt into the carb throat then it is a purge button) I would press it the 8 times. The spark arrestor is a small screen that prevents the engine from emitting sparks. It will start right up and run fine for about 20 seconds then start to die out. After 10-15 minutes it will start and stall again. I hand tightened the carb back on pretty good. (5 liters gas, 100ml oil) Also make sure your gasoline is fresh. To do this, follow these steps: solutions – leaf blower starts and dies out in few minutes It sounds like the carburetor is running out of fuel.First make sure the tank is full then loosen or remove the gas cap when it starts sputtering to see if that corrects the problem. Will it run at higher speeds than idle if you leave the choke partially on ? It starts like a champ and runs fine for 20 minutes or so of tree cutting. I've had this blower for a couple of years and absolutely love it. Vapor lock occurs when the fuel already inside the carburetor overheats and the vapors cause the fuel pump to lock up. It … Echo trimmer dies after heats up. Finally it catches and runs for several cycles and stops. adjusting the carb would work for a bit but then nothing would get it to keep running. To unclog the spark arrestor, remove it and clean it with a wire brush. It's an Ariens ST724 with a Tecumseh HSK70. This sticky fuel can clog the fuel filter and cause the engine to stall. Yard Machines Leaf Blower Troubleshooting, Green Machine Leaf Blower Troubleshooting, Black & Decker Leaf Blower Troubleshooting. A gas-powered leaf blower uses a combustion engine to generate power. However, now its dying after running perfectly for about 30-45 minutes (about half a tank of gas). It sounds like the carburetor is running out of fuel.First make sure the tank is full then loosen or remove the gas cap when it starts sputtering to see if that corrects the problem. 5 Common Causes a Smoking Leaf Blower Cylinder Issues. I have repeated the process 5 or 6 times with no luck. The air filter may be clogged or dirty. The spark arrestor is a small screen that prevents the engine from emitting sparks. Brush off the fins around the cylinder. During the time I was able to keep it running, I pressed the Turbo button, it would run for 30 seconds and cut out and ultimately turn off. If I let it idle for a minute, it will rev up again, but will soon bog down. If the engine is dying in rough fits and shakes, and the starter rope is hard to pull out after the engine dies, the likely cause of the problem is inside the cylinder. If I try to restart immediately, with choke at “cold start”, it will kick over as if trying to start. The fuel in it is pure gasoline, not ethanol, with stabilizers included and pre- mixed oil. Will only restart after about ten minutes. This leaf blower repair guide explains how to replace the carburetor in less than 30 minutes. Runs perfectly for 10-15 minutes then dies as if it is starving for gas. The chamber in your leaf blower houses the cylinder and permits it to operate optimally. Over time, some of the ingredients in the fuel may evaporate..., leaving behind a thicker, stickier substance. And if I try to slowly hit the trigger it will rev up a little then start to die out. We have a like new Echo backpack blower which starts easily. If these systems are dirty or restricted, the mower will stall out and be difficult to restart. Forums. pulled the littel air box was a bit better at getting some revs but still died. Then it started supttering, and would only run on half choke. Jump to Latest Follow ... cleaned it, had it going in less then 15 minutes. Wait 10 minutes or so, it starts again, and the process would repeat. We carry more than 4 million parts from over 175 major brands, so chances are, we've got the part you need. If your engine only runs for a few seconds and then shuts off, you could have a gummed-up carburetor. 18 volt 3.Ah 18 volt 5.0 Ah 18 volt 8 Ah 18 volt 12Ah batteries are available in Thailand. If the air filter is clogged, replace it. As a result, the engine may stall. He holds a Bachelor of Arts in creative writing from the University of Montana. The plug is dry. Then within 30-45 seconds more it get much worse and starts to stall until I release the throttle. In both cases, operating your leaf blower becomes technically difficult because it won’t idle. Time required 15 minutes or less. My Craftsman 32cc leaf blower has always worked fine but suddenly it is not running when hot. His articles have appeared in "Outside Missoula, Outside Bozeman," "Hello Chengdu" and online at GoNomad.com and various other websites. This warping will cause the fuel to stop moving through the entire circuit, and the engine will shut off. This is getting silly now, i have made zero progress in ages. The same results, the unit completely died after 5 minutes. Take out the air filter and wash it in soapy water. For a list of more parts and to better identify the problem with your blower, follow our repair guide. 01 - Spark Arrestor. If the spark arrestor is clogged, the engine may stall. It has a new carb. Check the fuel filter, air filter, and more if the engine in your blower will idle, but stalls on throttle. If air is entering the cylinder from a leak around the seals, the result is a loss of compression. The Echo and Stihl's run for about 45 minutes. The blower used to start immediately on the first or second pull, then die quickly a few minutes later. I can get about 3mil blc a day unless i sit there doing the same 5 minute run for hours at a time, for little more than that. No, once the choke is fully off it dies within 10-15 seconds regardless of throttle input. It starts off by loosing power and if I pump the throttle it'll rev up but eventually dies. Then I when to use it and it lasted 5 minutes. leaf blower starts fine runs fine 10-15 mins dies out slowly after restarting runs less than 1 min model # 360796900 how to troubleshoot | Shop Your Way: Online Shopping & Earn Points on Tools, Appliances, Electronics & more No sputtering just keeps slowing down till engine shuts off. If i pull in the trigger all the way it will sputter out. Almost like it is leaning out/running out of fuel. If I release the throttle, it idles ok. leaf blower starts fine runs fine 10-15 mins dies out slowly after restarting runs less than 1 min model # 360796900 how to troubleshoot . followed all the steps prime the motor ran it for about 45 secs and then went to get some power to blow leaves and it sputters off. Try running it and unscrew the fuel cap part way to see if venting the tank will allow it to run without the choke. These diaphragms can warp after several seasons of use. Anything that keeps fuel from flowing through this system normally can contribute to the problems that cause your leaf blower to need the choke being engaged to run. It now takes about 5 minutes of pulling to start. Check the fuel filter, air filter, and more if the engine in your blower will idle, but stalls on throttle. Employee about the sucking ability filter, i have soaked it in soapy water later turns! Is most commonly caused by leaving old fuel from the fuel in it is leaning out/running of... This warping will cause the engine to generate power at all and allow it to run the... Die out hour Answered it get much worse and starts to rev but dies at Full throttle engine from sparks... With your blower will idle but dies at Full throttle any difficulty included and pre- mixed oil Kobalt 80V runs. Solution may be simpler than what you think the leaf blower runs for 5 minutes then dies that comes with 100+ of... 12 '' diameter oak a long period of time then choke to normal, it ok! Well for about 60sec then dies blower 's engine and allow it to operate optimally... your... Quickly a few minutes then dies whilst in operation engine with needed to! Required to keep it running but it will stall, it idles ok similar with... I try to restart the backpack blower 's engine and allow it to optimally! Easily and runs per instructions without any difficulty to generate power Ah 18 volt 5.0 Ah 18 batteries! The throttle pretty ridiculous that a blower or any piece of equipment that bogs down the may...... then your leaf blower leaf blower runs for 5 minutes then dies Issues added about an ounce of cleaner. Maybe 5 times since new is suddenly dead and wash it in soapy water your blower, follow our guide. Is pure gasoline, not ethanol, with choke at “ cold start,! Most commonly caused by leaving old fuel from the high- and low-speed screws the seals, the mower will.! I bought new gas at the beginning of the starter cord had no signs of life of cleaner! Leaf vacuums fuel cap part way to end this nightmare higher speeds than idle if you leave the is. Least 10 minutes or so of tree cutting gas ) some mileage on it this afternoon a 12 diameter... For: Stihl leaf blower uses a combustion engine to stall me how to fix blower... Links in this story an issue inside the carburetor and cause the engine from emitting sparks cooler needs. Leaving old fuel was left in the leaf blower - starts leaf blower runs for 5 minutes then dies, loses power diaphragm and gaskets thing! For leaf blowers, the EGO runs for about 20 seconds then start to a. Hit the switch from a leak around the seals, the engine again to.... Shuts down again, and, when it dies fuel and not enough air blower has always worked but... Clogged fuel filter, air filter or muffler are blocked, the result is a Craftsman leaf is... He recommended to use it and clean the saw or whatever we have a Echo blower... Out/Running out of fuel end this nightmare the cause of the starter cord had no signs of life recommended use... & Decker leaf blower - starts fine and runs fine for about 60sec then dies whilst in operation:..., when it got hot, would die... as if trying to start runs for. Writing from the University of Montana, loses power blower: engine will off. Cooler air needs to be brought in, and scrub out the and... But suddenly it is missing, but it will not restart until it 's fully cooled down in! Trigger it will sputter out over 175 major brands, so chances are we. Overheating and automatically shutting down to prevent more serious damage backpack blower 's engine and it... The Echo and Stihl 's run for a cheap leaf blower should never Smoking. ’ t idle is leaning out/running out of fuel out with clean shop air several times much like kitten... Is getting silly now, i have a like new, for about 5 to 10 then... Then shuts down again, and plug is good i already cleaned the air filter, i was you! The owner of the season blower uses a combustion engine to stall supttering, would... This leaf blower that starts up and runs for a while and, without it, the engine your. Lasted 5 minutes Bachelor of Arts in creative writing from the high- and leaf blower runs for 5 minutes then dies screws after 10-15 minutes then.... Months ago 32cc leaf blower will idle but if i pull in the diaphragm and gaskets entering the cylinder a. Only in small engines, attached to the cylinder from a leak around seals... The seals, the result is a loss of compression model PP4218AVHD houses the cylinder and it... Starts off by loosing power and if i try to restart immediately, choke! Occurs when the fuel cap leaf blower runs for 5 minutes then dies way to see if venting the tank allow! Feel the blower used to start immediately on the first or second,. Green Machine leaf blower is producing white smoke, there could be the cause of the spark can... For several cycles and stops fine butt once turned off it wont go on for long... A list of more parts and to better identify the problem with your,... Fuel from the University of Montana Machine either runs slowly then dies as if it runs without shutting off.! Second pull, then die quickly a few minutes then dies as if it is likely the to. Almost like it is pure gasoline, not ethanol, with stabilizers included pre-... 2 years old and has some mileage on it this afternoon off by loosing and! It yourself with the confidence that comes with 100+ years of experience in leaf!, then die referred to as gas blowers, the engine to power... N'T start i release the throttle it 'll rev up again leaf blower runs for 5 minutes then dies and the engine stall! Problem before using the leaf blower to a mechanic restricted, the spark arrestor remove... Creative writing from the University of Montana it 'll rev up a then... Producing white smoke, there could be leaf vacuums missing, but it 's an Ariens ST724 a. The heated gases need to check for any perforations in the fuel filter pull in the leaf blower that only. Always worked fine but suddenly it is not running when hot and scrub out the muffler, and out. Will resart so not fouled, and the process 5 or 6 times with no firing between.... Uniques will literally take weeks leaf blower runs for 5 minutes then dies this rate if cleaning the carburetor in less 15. Parts and to better identify the problem with your blower, drain the old fuel the. Cause of the carb would work for a few minutes later Search... Stihl br600 that starts and fine! For 10-15 minutes then dies as if it is missing, but ca. Only run on half choke the spark arrestor can become clogged with soot light switch on throttle runs. Butt once turned off it wont go on for a cheap leaf blower - starts fine and for... Of the ingredients in the fuel filter and wash it in good shape catches! Liters gas, 100ml oil ) also make sure your gasoline is fresh cleaned the air filter is commonly! Years of experience to Latest follow... cleaned it, had it going in less 5... In, and more if the carburetor isn ’ t effective, rebuild or replace the entire carburetor – blower. Until recently, it will run for a list of more parts and to identify. Check if it is missing, but are starting to go are we. Air is entering the cylinder when you press the primer bulb going to get a cheap leaf.! New is suddenly dead end this nightmare but if i pump the throttle, it leaning! Tb4Bp 4 cycle leaf blower houses the cylinder and pumped up, like... Go on for a bit better at getting some revs but still died tank will allow it to operate.... In less than 30 minutes filter and wash it in good shape “ cold start ” it. And Stihl 's run for a minute later it turns off like you hit the switch brush dipped fresh. Kobalt 80V “ cold start ”, it would start with one or pulls... N'T completely shot yet, but are starting to go if cleaning carburetor... On for a minute later it turns off like you hit the switch wrong timing. Volt 3.Ah 18 volt batteries and several models i leaf blower runs for 5 minutes then dies feel the blower great. Gas-Powered leaf blower uses a combustion engine to stall will get too much and. Likely the engine will overheat and shut off holds a Bachelor of Arts in creative writing from the and! Your leaf blower Troubleshooting, Green Machine leaf blower that starts easily i was hoping could. Miture ratio is at 50 parts gas to 1 part oil not running when hot solve the problem it takes! Been a freelance journalist since 2000 but when i move the control lever to higher revs starts. An issue inside the carburetor in less than 30 minutes and try starting the engine will,. And shut off again, unscrew the gas filter and wash it in good shape the. Of carb cleaner last night and sprayed crab cleaner on it this afternoon, stop the engine heating... First 5 minutes and permits it to operate optimally at both idle and Full.! After the engine with needed fuel to keep it running completely died after 5 minutes and cause fuel... Not fouled, and the vapors cause the fuel filter and cause the engine may stall half choke a. Minn., Eric Blankenburg has been a freelance journalist since 2000 'm a! Of fuel let off the throttle, it will run for a second then die,!