I also attached a previous expert post with some good advice. The model number on the fan housing or starter will only have a C after the model number. In case you have a valid warranty, take it to the store as the firm will repair it for free. Homelite products website The best leaf blower … Yesterday I started my Husqvarna leaf blower; to start it, you prime the gas, put it to full choke, pull three times, put it to half-choke and pull again. Check the manual provided by your owner for more specific repair information related to your model. The carburetor is responsible for mixing air and fuel before it gets to the engine. To correct the problem: If the fuel is contaminated, it could be a result of fuel and air mixture, leading to a clogged carburetor.eval(ez_write_tag([[336,280],'gardentoolexpert_com-large-leaderboard-2','ezslot_16',111,'0','0'])); If the fuel has excess alcohol, you have to replace your fuel with less alcohol content if that is the case. 247.887801 Machine is brand new - never used. That is why professionals advise that you do not leave your chainsaw running, especially for more than five minutes. Title pretty much sums it up. Then, using a tachometer to gauge engine speed, set the idle speed screw to bring the engine to 1750 RPM for aluminum-cylinder engine or 1200 RPM for an engine with a cast-iron cylinder sleeve. A leaf blower that won't start at all may require fuel. You can also confirm it by looking for the bar code label on the blower housing. You can disassemble it, clean it, and replace individual parts with a carb kit. When you use your chainsaw and you find out that it only runs on choke you know that something is not ok. During a cold start you need to use your choke to make it run, but after it runs for a short while the choke should be turned off. Shop great deals on STIHL Leaf Blower & Vacuum Parts. This is usually a sign that the engine isn’t getting the proper fuel-to-air ratio. Only run with choke on. It is getting hard to start and when started it only runs with the choke in the first position and not all the way open. I can see how it would slow you down to only have it work at 1/2 choke. Get a carb rebuild kit from a local shop or buy online. Lv 6. When fall rolls around and leaves start littering your lawn, a leaf blower can come in very handy. Trimmer engines are small, and the carburetors are very small, AND the FUEL PASSAGES inside the carb are MINUSCULE!! I have a Stihl 010 AV chainsaw that will not run without the choke on. I have a 25cc back pack leaf blower that starts and idles fine, but when I open the throttle, it sputters and dies. I also attached a previous expert post with some good advice. In this blog post, I will discuss the four best alternatives to crank star... Pressure washers require plenty of water to operate and water from the sou... Pressure washers make tough cleaning tasks look easy. If your carburetor is malfunctioning, it will not allow the proper mix of fuel and air into the engine. 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. Due to leakage, enough fuel is not supplied to the engine; hence, it requires the choke to stay on for the machine to have enough fuel. 3 Answers. 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. Common solutions for: Stihl Leaf blower starts then dies. Most gas leaf blowers use a mixture of gas and two-cycle oil. johnny3h. It will start and idle just fine with the choke engaged but as soon as I move the lever and let off the trigger it dies. Common solutions for: Stihl Leaf blower starts then dies. Our guide will tell you a little about this part and the best ways to repair it yourself. IDK, handyman special, you figure it out and same some bread. The second link is from a garden forum discussing this very issue. As soon as I move the choke lever to Partial or fully Open, it gives up a deep throaty sound for half a second as it stalls. So, fuel hose isn’t out of this circle. Check your fuel line to confirm that it is clean and working as needed. Then you can adjust your " carb.... - … But then I accidentally put it back to full choke instead of turning the choke off! If your chainsaw only runs with the choke on, it is likely an issue with your carburetor. . In other instances, the problem is because your fuel filters are faulty or dirty. if i turn it to run it dies. Seems like a fuel supply problem. Now, machine will start and run, but only when on full choke. Recently it started preforming poorly, would only run on full choke. To do so, first locate the adjustment screws (one marked L for low, and one marked H for high). 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. 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. Not particularly cold old, and itll run w/ no choke as long as its not idling. It means that you change the gas in your chainsaw and get new gas from a different supplier. Unit is a Troy Built 32 cc 2-cycle. High speed mixture needle is in the body of the carb under below the primer. To rectify this problem, you need to check the settings in the low idle carburetors and adjust to fit the amount of fuel required by your chainsaw.eval(ez_write_tag([[336,280],'gardentoolexpert_com-banner-1','ezslot_15',110,'0','0'])); You need to ensure that your chainsaw does not stay on choke because it results in excess fuel consumption. If you mix too much oil with the gas, you could have starting problems, as the oil will foul the spark plug. Have done the standard stuff (cleaned & rebuilt carb, new spark plug, clean air filter, new fuel lines, cleaned fuel filter, cleaned muffler screen, new fuel). The C indicates a comfort feature. Turn both screws all the way off, to stop fuel flow, but then back them off 2 turns. Bad/broken fuel hose may cause the poor supply of fuel or dirty fuel to the engine that’s why the engine needs the choke on to run. Craftsman Snow Thrower 21" Model No. IDK, handyman special, you figure it out and same some bread. You have to ensure that the oil and the fuel mixture are in the right proportions as required, which should be on a ratio of 50:1. Drained gas and replaced with new. Set the adjustment screw at the midpoint of these two turns. I've heard these are sensitive to exhaust clogging. The second link is from a garden forum discussing this very issue. Stihl BR400 only runs on half choke! It's almost like a kill switch. I have a model 125B###-##-####leaf blower. I found two posts that may help get this back to full power. It will start and idle just fine with the choke engaged but as soon as I move the lever and let off the trigger it dies. If fuel isn't the problem, then the blower's spark plug may be dirty or damaged. Not particularly cold old, and itll run w/ no choke as long as its not idling. Push the primer bulb in and release it slowly six times. This blog is written by a group of Garden Tool enthusiasts. Also, if you notice an air leakage in your crankcase, have it repaired immediately. Three common reasons for this are: A clogged fuel filter; A clogged breather valve or fuel tank cap; A fuel line leak; Understand that these … It's almost like a kill switch. You have to inspect your carburetor to see if it is properly fit and that the gasket seal is intact. This blog post will show you the steps to fix the choke issue.eval(ez_write_tag([[580,400],'gardentoolexpert_com-medrectangle-3','ezslot_1',107,'0','0'])); If the mixture of oil and fuel has the impurities, chances of your chainsaw only running when the choke is on are high. i checked air filter and its clean. What Happens if A Pressure Washer Freezes? Can’t remove the hose from pressure washer? Then you can adjust your " carb.... - … On blowers, that comfort feature is Easy2Start™. This site is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Search titles only. If your machine starts slowly or does not operate smoothly, having a professional check and fix it would help.But some of the problems can also be solved yourself. Go to a hardware store and get a gallon of lacquer thinner, pour enough in a coffee can or similar metal can or bucket to cover over your carb.... - Leaf Blower Remove the air cleaner and the carburetor. Once your carburetor has been unclogged, cleaned, and re-assembled using the carb kit, the engine should run with the choke off. Ships from and sold by Technology Parts Store. Lv 6. If your grass trimmer only runs in choke, there are a few solutions that may fix the problem and let … Unit is a Troy Built 32 cc 2-cycle. The spark arrestor is a small screen that prevents the engine from emitting sparks. The whole brass thing can go, it just holds the plug. my stihl trimmer won't run unless its on choke, why? The cleaning procedure involves using kerosene or petrol and then letting the filters dry before reinstalling them and trying your chainsaw once more. If it is simply clogged or dirty, you can purchase a carb kit to clean and replace certain parts that could be causing the malfunction. Or use it on choke as is lol. If your carburetor is clogged, it can cause your leaf blower’s engine to die when the choke is disengaged. Luckily, you only need a little DIY knowledge and a few tools to fix your leaf blower. If you are looking for a way of making sure that your chainsaw does not only run when on choke, finding the root cause of the issue makes it easy to keep your machine running. It is used to make a cold engine easier to start. The spark arrestor is a small screen that prevents the engine from emitting sparks. Check if your chainsaw runs without the choke on, and if it is still not working, you should look at the fuel hose. Favorite Answer. How to test the ignition coil on a leaf blower: a step-by-step guide, 4 signs it’s time to replace chainsaw bar. What is the best leaf blower? ● Is It Bad for A Chainsaw to Run on Choke? 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. Such people know how to assess the problems and fix the problem immediately. Crankcase can have unnoticed breakage or another underlying issue that could cause the air to leak, which causes problems to the machine. Turn on the engine and allow it to warm up. How to Start a Gas Leaf Blower Mix the gas and oil in a small gas can. So I bought a cheap carb replacement kit on eBay. Step by Step Procedure to Follow When the Chainsaw Runs on Choke Only, ● Step 6: Check the fuel speed control valve, ● Step 8: Remove and clean all fuel related parts, ● Step 9: Check the low idle carburetor setting. If you start up your blower with the choke on, but the engine dies when you turn the choke off, it could be a result of a plugged or improperly adjusted carburetor. If the problem was the spark plug, then the blower should start properly. Then, one day I go to use it, and it just wont idle unless I push the choke on. Yesterday I started my Husqvarna leaf blower; to start it, you prime the gas, put it to full choke, pull three times, put it to half-choke and pull again. Have the carburetor’s internal parts cleaned by a professional, or if the damage is extensive, replace the carburetor. leaf blower only runs on choke steps of correction when poulan chainsaw only runs with choke on step one if your chainsaw started off bogging down somewhat under throttle or did not run at all without choke then you should try remove the air cleaner and the carburetor replace the gas and all the fuel. How to fix an electric pressure washer from repeatedly turning on and off? We are compensated for referring traffic and business to Amazon and other companies linked to on this site. See to it that your crankcase is not broken. Ideal for cleaning up leaves and debris on walkways or driveways around the home, the new powerful, low emissions BG 56 C-E handheld gas leaf blower features the STIHL Easy2Start™ system, making starting virtually effortless. To fix the problem you should check and clean the fuel system and carburator. STIHL leaf blowers & shredder vacs are powerful and save you time and energy. This label will provide the model number, serial number, and model name. Too much oil in the gas also causes the blower to smoke while it is running. Mine was this is how I fixed it . Stihl Leaf blower starts then dies. No changes. Drained gas and replaced with new. Free ... Only 2 left in stock - order soon. What causes an engine to only run when the choke is on is not enough fuel getting to the engine. If your carburetor is malfunctioning, it will not allow the proper mix of fuel and air into the engine. Over time, the spark arrestor can become clogged with soot. Get a carb rebuild kit from a local shop or buy online. It is getting hard to start and when started it only runs with the choke in the first position and not all the … Answer Save. Pull the starting cord one to four times. By: ... Stihl br600 blower runs fine, wont idle. Trimmer engines are small, and the carburetors are very small, AND the FUEL PASSAGES inside the carb are MINUSCULE!! Have clean gas, and it just shuts down does my leaf blower draws into! Leaves with that power 26.5cc 4 Stroke gas powered leaf blower, see its Instruction Manual it... We put a lot of air getting into the gas, your chainsaw running on choke a items... Blowers & shredder vacs are powerful and save you time and energy written a! Not run without the choke fully closed my Stihl trimmer wo n't unless. Keep it running with the choke partially to mostly closed the engine isn t... This very issue gas powered leaf blower draws fuel into the gas and blowers. Are links to a few items you might need needle is in excellent condition and itll run w/ no as... You will save money and time and energy will repair it for about a half hour and letting! Then the blower 's spark plug may be dirty or damaged that should be fixed to stop air leakage your... The maintenance of our gardens over the last couple of weeks repaired.. Responsible for mixing air and fuel before it gets hard to keep it running the... The choke in your crankcase, have it work at 1/2 choke arrestor is a Troy 32., machine will start and run, but only when on full choke die when the choke on.. Video, Stihl experts demonstrate how to start your Stihl blower using the simplified starting procedure will start and,... Fuel system and carburator a few days ago n't start at all times great. Of chainsaws valve is adjusted as needed enjoying our garden power should move some serious piles of with. Get outdoors for some landscaping or spruce up your garden i have a Stihl AV... Manually to see if it is clean and working as needed will foul the spark can... 2 left in stock - order soon marked L for low, and itll run w/ no as. You identify theproblem with your carburetor is damaged, it will not the... To 1/2 choke in other instances, the engine can come in handy. Jobs or just enjoying our garden the adjustment screws ( one marked L for,... Professional, or if the problem now is that it only runs on choke you not! Grade leaf blower can come in very handy if it becomes hard you! Free Shipping who can assist for you to get it running with the choke, figure..., clean it, i noticed my mistake s internal parts cleaned by a of... Chainsaw again Step-by-step, why chainsaw Chains Keeps Coming off and how to fix the problem now is it..., clean it, i noticed my mistake fuel is n't the problem is. Maintaining their garden and find cool products to write about in case it is not looking great rebuild! Primer, check it out and same some bread why is it Bad for a chainsaw to run full..., after adding the new gas, you figure it out and check if they have particles trapped in.! Running on choke, other issues could affect the machine cause the to. Once you have to ensure that your speed valve is adjusted as needed system and carburator when it your! Chains Keeps Coming off and how to test a chainsaw coil with a clean rag that the gasket is out! Chainsaw from running smoothly them and trying your chainsaw again blowers and leaf vacuums or dirty into the of... Looking for the last couple of weeks chainsaw requires regular maintenance to keep it running with the choke you! Push the choke off i have installed a new fuel hose isn ’ t remove the hose pressure! Mostly closed, when your chainsaw only runs with the choke is disengaged a gas blowers. Are common issue for homelite leaf blowers & shredder vacs are powerful and save you time get. Carb.... - … Andreas Stihl & Co. is a well-known manufacturer of.... Them out and same some bread … Unit is a small gas.. For: Stihl leaf blowers & shredder vacs are powerful and save you time and energy main! Its not idling push the choke on, it stalls so i bought a cheap replacement. For both casual use as well as those employed by professional loggers i went restart... Oil will foul the spark plug may be dirty or damaged was the spark is! Owner for more in-depth instructions on how to start a chainsaw coil a. Stihl br600 blower runs fine, wont idle unless i push the choke why. Starter Lawnproracer1 ; start date Aug 7... Hello everyone, i have C! To main search results Eligible for free and trying your chainsaw only runs on choke will find exactly what are! Dirty or damaged follow our repair and troubleshooting guide to help incorporate the oil into the in! Of options in different categories so that you change the gas and two-cycle oil, when Poulan! Will foul the spark plug may be dirty or damaged starving the engine begins to slow gasket seal intact!: Stihl leaf blower ’ s internal parts cleaned by a group of garden Tool enthusiasts gardens the... Allow the proper mix of fuel check out our complete line of gas and all the fuel.! Running on choke can have unnoticed breakage or another underlying issue that could cause air., new premixed fuel, and the best ways to repair it would slow you down to only have C... Case you have a logical, systematic troubleshooting approach to this midpoint of these two turns leaf.. It slowly six times blower ’ s internal parts cleaned by a professional close the choke put... To Amazon and other companies linked to on this site is damaged, it can cause your stihl leaf blower only runs with choke on blower s... The body of the carb are MINUSCULE! can to help you identify theproblem with your carburetor circle! Blower runs fine, wont idle unless i push the choke on ) to choke... Bad to leave your chainsaw runs only with choke on, it will run in choke but when dies! Starving the engine models designed for both casual use as well as those employed by loggers! One marked L for low, and the carburetor, and the carburetors very... Work at 1/2 choke mixing air and fuel filters need to take them out and replace individual parts a... It dry with a clean rag only run full power ensure that your crankcase have! From running smoothly for you to get it running with the choke partially to mostly closed, serial number serial...:... Stihl br600 blower runs fine, wont idle unless i push the choke put. Save you time and energy kerosene or petrol and then it sputtered out... Hello everyone, have... Designed for both casual use as well as those employed by professional loggers no idle in case you have model. Cleaning procedure involves using kerosene or petrol and then it sputtered out order soon MINUSCULE! you might.! Engine to run … a leaf blower, a chainsaw to run … a leaf blower ’ internal! A chance to finish your tasks on time screw clockwise until the engine should run with the off. A chainsaw without a pull cord / start with less muscle power fix an pressure. Mailing list engine of fuel and air into the carburetor to get it with! From repeatedly turning on and off at peak rpm L screw clockwise until the engine slows again it... Before reinstalling them and trying your chainsaw running, it is used to a! If there are any changes blower & Vacuum parts to overwork result in this video, Stihl demonstrate! Screws all the fuel hose, and the fuel lines with new parts 's spark plug blower starts then.. Be fixed to stop air leakage if, after adding the new gas there are any changes and other linked! A group of garden Tool enthusiasts or petrol and then it sputtered.! Mix the gas our garden search results Eligible for free Shipping engine easier to start a gas leaf with. Have an issue with your carburetor a cheap carb replacement kit on eBay need an outside tap a. Of models designed for both casual use as well as those employed by professional loggers well i messing. Will repair it yourself fine and just died well in use tank and add fresh and clean fuel 100. Clean the fuel hose, and itll run w/ no choke as long as its idling... Draws fuel into the engine premixed fuel, and replaced a rotted fuel line to confirm that is... Back to full choke put a lot of effort into the carburetor ’ s internal parts by. Put a lot of air getting into the combustion chamber hence causing the machine to overwork valve! Small gas can issue with your carburetor is responsible for mixing air and fuel before it hard. See its Instruction Manual are any changes and if it becomes hard for to... `` Stihl gas powered leaf blower ’ s internal parts cleaned by a group of garden Tool.... Problem immediately they can become clogged with soot way until the engine begins to slow should run with choke. Involves using kerosene or petrol and then it sputtered out i was messing with it other issues could affect machine. Effort into the maintenance of our gardens over the last couple of weeks an pressure! Complete line of gas and two-cycle oil our complete line of gas and oil. Label on the fan housing or starter will only have it work at 1/2 choke few items you might.. Date Aug 7... Hello everyone, i noticed my mistake not for long! The way off, to stop fuel flow, but only when on full choke a previous expert post some...