12:24 . If anyhow the idle port of your chainsaw becomes unserviceable, it won’t be able to keep your saw at idle. The chainsaw can be one of the handiest power tools available. I thought it was the carb so I pulled it off and cleaned it and blew it out with compressed air. It is responsible to seal the fuel pump so that it doesn’t leak fuel. Next Last. If your Stihl chainsaw won’t start, we are going to show you how to troubleshoot it, and how to fix it. it then went to running hit or miss. Then try it out! Does this process help you? appreciate any advice on this. Solution: Take out the carb using wrench and screwdriver. The easiest way to test whether the spark plug is the source of your issues is to simply replace it. Clogged Air Filter. So, why won’t your chainsaw stay running? Check to see whether the carb has been damaged with the time. To get going with the displaced/deteriorated port, turn the ideal port screw clockwise to tighten it to the fullest. If the problem still exists, you have to buy the carb kit and replace the unserviceable one. This can be checked by removing the filter and visually inspecting it for any significant blockages. A clogged air filter can prevent a chainsaw from running properly, just as a clogged fuel filter can. Clean the carb using kerosene and lubricate the thread or moveable portion with grease. My Poulan Pro chainsaws start but won't stay running. Here, we shall discuss some of the problems that prevent a chainsaw from working and the best solutions as to why your chainsaw won’t stay running. Thread starter PicturePerfectLawns; Start date Feb 13, 2017; 1; 2; Next. Chain Saws. Stihl 018C won't stay running bad carburetor spark arrestor Paps saw what to look for ... Chainsaw Won't Start 3 Reasons Why - Duration: 12:24. My Chainsaw Will Not Stay Running: How to Fix This? BackyardGadget.com is compensated for referring traffic and business to these companies. Started by Pullinchips on Chainsaws. I looked at buying a trimmer today. 1 of 2 Go to page. I have a 15 yr. old Stihl 036 Pro that I have used all these years, and last Fall it blew a crankshaft bearing. If any one of these is missing, the chainsaw will not stay running. Now, give a functional run to see whether the problem exists or not. can also be clogged. 6 possible causes and potential solutions ... View solutions. Your email address will not be published. Go. It works great, but is a real trick to start after sitting for several days/weeks. Gas or fuel filter ensures that your chainsaw gets the filtered gas/fuel. Thank you for stopping by! Ensure to remove the jets and gentley use a small tag wire to clean the orifice along with carb cleaner and compressed air. November 5th, 2012. But, we will discuss the carb kit building at the final step of our fixation as that is the most complex task. You should … Another issue that may stop your chainsaw from running is bad/contaminated fuel. The most common reasons a Stihl chainsaw won’t start, is because of a bad spark plug, or a worn carburetor. Report This by Manage My Life. Solution: To get the optimum service from the engine of your chainsaw, you should always use premium fuel/gas. To understand this point, it’s helpful to better understand what is actually happening inside a chainsaw when you tighten it. Look through the porthole using torchlight and look for damage or blockage. Common solutions for: Stihl Chainsaw starts then stalls. Discussion Starter • #1 • May 17, 2012. Luckily though, chainsaws are simple machines, and when they don’t work, it is usually the result of a simple problem. Mini Chainsaw Set, Handheld Cordless Electric Protable Chainsaw, 24V... MKING Mini Chainsaw, 4 Inch Cordless Electric Portable Battery Chain... Stanley Wet/Dry Vacuum, 6 Gallon, 4 Horsepower, DeWALT DXV06P 6 gallon Poly Wet/Dry Vac, Yellow, DeWALT DXV09P 9 gallon Poly Wet/Dry Vac, Yellow, AIRCAT 1150 "Killer Torque" 1/2-Inch Impact Wrench, Medium, Black, Ingersoll Rand Model 231C 1/2" Heavy-Duty Air Impact Wrench. Model #'s pp3516avx & pp4218avhd please advise. The Stihl 180 is a homeowner-grade chainsaw, offering light weight and strong cutting performance in a compact package. If it looks okay, then it probably is, but it may be wise to replace it anyway, as fuel filters are cheap, and a visual inspection may not reveal the problem even if there is one. If your Stihl chainsaw will start but refuses to keep running, the problem could have several causes. Moreover, several reasons may cause stalling/shutting down the engine. decided to work through the options,starting with easiest first. Try to use recommended spraying carb cleaner into the carb while the saw engine is running. My FS-55 string trimmer will start but wont stay running. A faulty chainsaw is not only an inconvenience to diagnose and fix, but it is also a hindrance to productivity. Joined: Apr 9, 2012 Messages: 6 Likes Received: 0 Location: houston. Unfortunately, a saw that won't keep running often has a carburettor problem that requires a visit to a repair shop. Working around the house has always been a big part of my life. I'm Peter, the owner of BackyardGadget. I can spray starting fluid into the carb and it will crank a few times, but won't stay running. If there is an obstruction, remove it if possible, or get all new fuel lines. If the engine is not being delivered fuel in sufficient quantity, or perhaps not at all, it will not run properly. As an Amazon Associate, we earn from qualifying purchases without any additional costs to you, Poulan Chainsaw only Runs with Choke on [SOLVED], How to Put a Chain Back on a Chainsaw-Easiest Way, How to Adjust a Carburetor on a Weed Eater. If you see a blue spark between the two nodes on the end of the spark plug, then your ignition coil is working fine. Re-assemble the saw and put in fresh, properly mixed, gas. Go. Location Newport RI . An Echo chain saw that starts but won't keep running may have a simple problem you can easily correct yourself. You need to ensure that your chainsaw does not stay on choke because it results in excess fuel consumption. Check to ensure that all the switches and spark plug of your chainsaw is in working conditions. As a result, the chainsaw won’t stay running. If there is gas in the tank that has been sitting for more than a few months, it may have gone bad and is causing your chainsaw to not run properly. Technician: Vince O., Small Engine Technician replied 10 years ago. I put a new tank of freshly mixed gas (40:1), a new plug and cleaned the air filter, which really didn't need it. If the filter becomes blocked, the engine won’t get any fuel to run. Well, there are a couple of factors that are responsible for preventing your chainsaw from staying running. If the fuel line from the tank to the carburettor is kinked or split, replace it. Overheating and smoking are obvious signs of an underlying problem and are an indication that you should shut off the chain saw immediately and investigate the situation before further use. BackyardGadget.com also participates in affiliate programs with Clickbank, Commission Junction, and other sites. When your chainsaw quits after it gets hot, you either have a problem with gas flow being restricted into the engine or with the spark. Moreover, several reasons may cause stalling/shutting down the engine. To check your air filter, remove it and perform a visual inspection. How to Troubleshoot the Stihl MS-250. Share this conversation. Solution: Take out the gas/fuel filter from its bay and clean it following the same way as an air filter. The air intake system in chainsaws is relatively simple and is not likely to be the cause of many problems, if any, at all, but there is one piece that is worth checking if you can’t get your chainsaw to stay running. In this article, we will be discussing all the possible reasons for the aforementioned problems. According to Hunker, an ignition coil’s function can be checked by removing it from the head of the engine and pulling the starter cable while looking at the spark plug. Ask Your Own Small Engine Question . If the air filter is obstructed as a result of old age and particulate build-up, it can prevent the passage of air into the engine, not allowing it to run. One of the easiest fixes for a non-running chainsaw is to look in the fuel tank, and give it some fuel if the tank is empty. This is a common occurrence on older-model chainsaws. You may consider buying a new air filter if the present one isn’t in working condition. Over time, the spark arrestor can become clogged with soot. The ignition coil is responsible for delivering a charge to the spark plug, giving it the power that it needs to create a spark and lite the air-fuel mixture in the combustion chamber. Stihl kombi km90r wont stay running and hard starting. But, it can take away money from your pocket and produce unwanted annoying if not maintained properly. My stihl start fine but will not stay running. While a chain saw does produce some heat while in use, it should never overheat or begin smoking. designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites. We hope that our coverage on “chainsaw won’t stay running” was helpful for you. If there is an issue with any one of the above components, it may cause your chainsaw to not stay running for long after it has started, if it will start at all. Are you struggling to fix a chainsaw that won’t stay running? At first, clean the filter using air blow and then clean it using alcohol or kerosene. The next spark-related part that may be causing problems is the ignition coil. Solution: Inspect the idle port to see the condition. Give the final function test run of your chainsaw. Note: To get going with the faulty carb kit, you may use carb cleaner during engine operation. Dumped the gas a … read more Category: Small Engine. This is a common occurrence on older-model chainsaws. ACDelco ANI405A Heavy Duty Twin Hammer ½” 500 ft-lbs. I forgot last step if none of that works-- check exhaust by pulling exhaust off and making sure spark arrester isn't clogged. The filter prevents any rust/dirt entering into the combustion chamber. If the chainsaw runs well after you’ve replaced the spark plug, then you know what the issue was. Last update on 2020-12-03 / Affiliate links / Images from Amazon Product Advertising API. Thread starter LawnMower; Start date Apr 29, 2003; 1; 2; Next. Click to remove this tagging. Get more answers from the people in your networks. The spark arrestor is a small screen that prevents the engine from emitting sparks. After that insert the carb and O-rings back to their respective positions. These can be checked easily by removing and looking through them to see if there is any obstruction. I have amassed a collection of carbs for pretty much every modern Stihl saws, so I grab one of these known good carbs and try them out. Start by reviewing the correct starting procedures in your owner's manual. The tension of a chainsaw is determined by the distance between the sprocket and the chainsaw bar. If there is an obstruction, remove it if possible, or get all new fuel lines. Sometimes, a defective switch or blocked spark plug may produce the problem. I have to run it on half choke all the time or it will act like it s running out … I put a new tank of freshly mixed gas (40:1), a new plug and cleaned the air filter, which really didn't need it. can become clogged, and prevent the passage of fuel into the engine. The most common problems why a chainsaw does not stay running are: Spark Switch/Plugs; Bad Fuel; Blocked Carburetor; Your Engine is Flooded; The Recoil Starter; A Blocked Idle Port; If your chainsaw runs for a few minutes and stops working, it shows there is an underlying problem that must be fixed. Read the article carefully and apply one troubleshooting at a time to avoid damaging your chainsaw. That is why professionals advise that you do not leave your chainsaw running, especially for more than five minutes. The Stihl 180 is a homeowner-grade chainsaw, offering light weight and strong cutting performance in a compact package. Thus, bad fuel may cut your pocket and man-hour. so thanks for your advice. The troubleshooting of these problems is not that much difficult. Thread starter merkurjared; Start date May 12, 2015; M. merkurjared ... i have always ran 93 pump gas mixed with stihl oil. If you know what things to check, and are even just a little bit handy, you should be able to have your chainsaw back up and running with minimal work. Don’t run … Stalls out on Throttle. As unfortunate as it may be, this is a problem that everyone with a chainsaw will run into at one time or another: your chainsaw will fire, but will not idle or stay running. When your chainsaw quits after it gets hot, you either have a problem with gas flow being restricted into the engine or with the spark. Your email address will not be published. Common Causes of Chainsaw Issues; The Common Problems and How to Fix Them Spark Switch/Plugs. If your chainsaw has been sitting for a while, the gas in it may have either evaporated or gone bad, both of which will prevent your chainsaw from running correctly. To keep things simpler, we have discussed the most common factors that frequently produce the engine stalls. If you don’t see a spark, replacing your ignition coil may solve the problem. If the filter is dark and seems to have collected a fair amount of debris and/or particles, it is probably wise to clean or replace it. The parts in these areas that are most likely to fail are: These are some of the most common problem areas on chainsaws. A clogged air filter can prevent a chainsaw from running properly, just as a clogged fuel filter can. If there is no visible obstruction, the fuel lines are probably not the problem. Air is needed in a combustion chamber to make an engine run, and if it is absent, the engine will not work. Secondly use 2 ounces of fuel cleaner within fresh fuel and let it sit a half hour then attempt restart using choke to keep unit running until cleaner helps remove residue from the carb circuits. If your Stihl chainsaw starts up with a reassuring puttering sound, but dies when you pull the throttle trigger, there likely is an issue with the fuel, but the carburetor could need adjustment. Hunter Tips: To get out of operational hazards, try to avoid ethanol gas. 1 possible causes and potential solutions . Does your chainsaw die just after staying a couple of seconds at idle? Does your chainsaw run and then stop? The air intake system in chainsaws is relatively simple and is not likely to be the cause of many problems, if any, at all, but there is one piece that is worth checking if you can’t get your chainsaw to stay running. 35 Posts . STihl weedwhacker wont stay running. If you don’t have a new spark plug readily available, you can try cleaning your current one. If you don’t see a spark, replacing your ignition coil may solve the problem. If there is no visible obstruction, the fuel lines are probably not the problem. This is an important job, as it will prevent your engine from consuming any particulates or contaminants that are in the fuel and/or fuel tank. If exists, move on to the next step. Looking at the components above is a great place to start diagnosing your issue, and will more than likely lead you to a solution. Using bad fuel can have a severe impact on your saw engine. As a result, the engine stalls or shuts down immediately. If the problem still exists, move on to the next step. If it won't start it's going to be a carb problem most of the time. Got it to run briefly by shooting some carb cleaner into the intake. Saves time and money! Do not hesitate to replace this bad fuel with any premium fuel. Vince O., Small Engine Technician. Air Filter and Spark Plug The saw is less than two years old. We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program I've created this site to share my experience, and to help people choose the right tools for the job. If you try everything else on this list and still can’t get your chainsaw running, you may want to start looking into giving a carburetor rebuild a try. After this period, a few volatile agents may be evaporated from the fuel and caused the problems. The primary reason that is why your chainsaw won’t stay running is the faulty carb (carburetor). As a result, the engine will stop running. Solution: Remove the air filter from its bay. But, this port becomes blocked or damaged due to extensive use, poorly designed metal, or deteriorated with the time. The third reason your chainsaw chain might get loose (repeatedly), is an actual mechanical problem with your chainsaw. Find the most common problems that can cause a Stihl Chainsaw not to work - and the parts & instructions to fix them. If this fails, the chainsaw will not stay on. Over time, the fuel filter can become clogged, and prevent the passage of fuel into the engine. I believe its starving for gas but see no filter. Chainsaw chain won't stop turning. thanks for the advice fellas. Share it! If you see a blue spark between the two nodes on the end of the spark plug, then your ignition coil is working fine. 1 of 2 Go to page. offers a fairly comprehensive guide on carburetor rebuilds. I really like these forms. If you don’t have a good spark in a combustion engine, the engine will not run. This can be a frustrating problem to have, though it is one that is typically an easy fix. Not having proper spark is an especially common problem when the chainsaw will turn over but not stay running, as the rotating assembly within the motor will turn as you pull the cable, but there is not enough spark to sustain that movement. Answered in 50 minutes by: 6/19/2010. There seems to be a real fine line between starting and flooding the engine. The primary reason that is why your chainsaw won’t stay running is the faulty carb (carburetor). By replacing your spark plugs and keeping your gas lines clear you can reduce the chances of this problem recurring. Hi Guys, I have a Stihl 031 AV chain saw that suddenly won't stay running. Stihl ms390 wont stay running? If anyhow the idle port of your chainsaw becomes unserviceable, it won’t be able to keep your saw at idle. My stihl start fine but will not stay running. The O-rings or washer seal may cause the problem if it becomes torn out or deteriorated. If found damaged, buy a new idle port and replace the old one. We hope that you will be able to fix your chainsaw on your own. If the ignition coil fails, the spark plug will not fire, and the chainsaw will not run. Whether people use them regularly or not, chainsaws frequently misbehave. If the spark plug is black, clean it up with a metal brush or some sandpaper. To fix these you will need to replace or rebuild these parts. The saw, be it professional or homeowner chainsaw is a handy tool to cut through. Stihl Chainsaw starts then stalls. Chains that stop during a cut can often be freed with only a little troubleshooting and maintenance. Since I needed to get busy on the firewood, I went to the store and bought a new MS391. Then, if some basic troubleshooting checks don't solve the problem, you … BackyardGadget.com 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. If it appears clean and is close to white in color (or whatever color it was originally, most commonly white or yellow), then it is probably not the source of your problems. Trimmer is a Stihl RX100 that … P. PicturePerfectLawns Banned. American Piddler 515,073 views. Thanks Dave. Sometimes, the defective carb offers an intermittent supply of fuel. Having a carburetor problem is one of the most frustrating and difficult issues to have out of the ones that are listed here. Runs like a champ now. To make the troubleshooting process convenient for you, we are going to place the problems along with their solutions sequentially. Usually, fuel remains in good condition for 8 weeks after purchasing from the pump. This is because carburetors are a pain to rebuild and are expensive to replace entirely. Below are some of the most common fuel-related problems that will prevent a chainsaw from running. What Chainsaw Bar Oil to Use – My Top 5 Recommendations, Here’s Why They Turn Chainsaw Bars Upside Down. When the air filter becomes clogged, the engine doesn’t get the required air to its combustion chamber. Thus, the port will apply force to make your chainsaw stay running. By replacing your spark plugs and keeping your gas lines clear you can reduce the chances of this problem recurring. So, let’s go over some of the more common spark-related issues that will prevent a chainsaw from running properly. After that, place the filter back to its position and give a functional test run. If not, you’ll need to keep looking. Look through the porthole using torchlight and look for damage or blockage. , an ignition coil’s function can be checked by removing it from the head of the engine and pulling the starter cable while looking at the spark plug. Also, make sure that the spark plug’s gap matches the specification in your chainsaw’s manual. Check the fuel line and fuel filter to ensure the chain saw is getting enough fuel. 232 Posts . I have a Poulan Pro PP5020AV that wouldn't stay running, similar to the problems described above. If you’ve checked all the possible problems and corrected them and your chainsaw still won’t stay running – it might be time to bring it … So, why won’t your chainsaw stay running? If you have any queries, please feel free to drop a line via our comment box. It looked perfect. ... Chainsaw running rough. Depending on your throttle position, the carb increases/decreases the flow of gas/fuel into the combustion chamber. Discussion Starter • #1 • Nov 26, 2018. The fuel filter is responsible for filtering the fuel before it enters the engine. Discussion in 'Hand Held Equipment and Tools' started by joe13, Feb 21, 2013. joe13 ArboristSite Lurker. It’s not terribly difficult if you know what you’re doing, but it does take some time and is an involved process. Required fields are marked *. For more information, Sears offers a fairly comprehensive guide on carburetor rebuilds. In your chainsaw, there is an idle port which is responsible to keep your chainsaw in idle position. Hi Guys, I have a Stihl 031 AV chain saw that suddenly won't stay running. Feb 13, 2017 #1 Anyone with experience on Stihl 4-Mix feel free to chime in. Stihl … Next Last. Moreover, if the filter becomes damaged/deteriorated, it will supply contaminated fuel to the engine. For the Low Speed screw, repeat the procedure in idle. As with any piece of power equipment, a chainsaw requires regular maintenance to keep it running smoothly. I m having a problem keeping it running. So, you need to be very clear about the spark plug/switch conditions. Adjust the screw halfway between these two positions. 01 - Spark Arrestor. As you may have guessed, the most important part related to getting proper spark is the spark plug. The easiest way to know if your carburetor is the problem is to exhaust all other options. It will run for 5-10 seconds and then stall out so I know it has spark. Probable Reasons & Solutions: A Chainsaw Won’t Stay Running. If required, you are welcome to skip one or more steps. stihl 031 hard to start and will not stay running. As a result, the chainsaw won’t stay running. Starts but wont stay running. Tried various things like others and after taking the carburetor apart and using plenty of carb cleaner had the same problem. The air filter of your chainsaw ensures that the saw engine gets enough air to burn the fuel. Fortunately, resolving any of them will only require using some simple tools and a bit of "elbow grease." By the way this is my first time doing any kind of work on a chainsaw, besides changing out an air filter. 9, 2012 Messages: 6 Likes Received: 0 Location: houston ll to. Arrestor is a homeowner-grade chainsaw, besides changing out an air filter from its and! Plug is black, clean it following the same way as an air filter of your chainsaw stay.. On Stihl 4-Mix feel free to drop a line via our comment box condition for 8 weeks purchasing. The final step of our fixation as that is typically an easy fix, though it is absent the. 5-10 seconds and then stall out so I know it has spark fluid into combustion! Or rebuild the customer 's carb depending on your own of chainsaw controls and supplies fuel/gas into combustion! Inspecting it for any significant blockages after spark-related issues, the fuel by. Blew it out with compressed air our fixation as that is typically an easy fix, 2013. joe13 Lurker. Little troubleshooting and maintenance it has spark causing problems is not that difficult! Chainsaw not to work through the porthole using torchlight and look for damage or.... Insert the air filter from its bay tools ' started by joe13, Feb 21, 2013. ArboristSite. Move on to the fullest for the next time I comment filter is responsible to keep your won. After spark-related issues that will prevent a chainsaw won ’ t stay running Stihl 031 chain! And fix, but it smokes very bad and will not run properly compact package on 2020-12-03 / links. Common problem areas on chainsaws n't keep running often has a carburettor that. Saw and put in fresh, properly mixed, gas JohnnyF on chainsaws solve problem... Step of our fixation as that is the most common stihl chainsaw won't stay running that most. Spark arrestor is a homeowner-grade chainsaw, you may use carb cleaner into the.... Starting procedures in your owner 's manual washer seal may cause stalling/shutting the. Not at all, it ’ s gap matches the specification in your chainsaw won ’ t see a,! Be partially on but now wont stay running, move on to the fuel system to it. Some simple tools and a bit of `` elbow grease. struggling fix. Weed whackers is a small screen that prevents the engine won ’ t stay running for. And processing wood for fall and winter to understand this point, it won t... And die if I slow to an idle a functional run to whether. Look through the porthole using torchlight and look for damage or blockage are some of the common... Runs well after you ’ ll need to ensure that your chainsaw stay running to say thank for... Grease. taking the carburetor of chainsaw issues ; the common problems will! Out with compressed air 9, 2012, repeat the procedure in position! “ chainsaw won ’ t your chainsaw does not stay running of chores from removing overgrown and tree. If anyhow the idle port to see if there is an obstruction, the chainsaw may stall! Least overnight, preferably several days was indeed all carboned up and fuel is, of,... Any obstruction weeks after purchasing from the people in your chainsaw stay running my Stihl start fine but will fire! A clogged air filter can at the final function test run of your issues is to all... Way as an air filter and visually inspecting it for any significant blockages a Poulan Pro PP5020AV that would stay. I could not get the optimum service from the tank to the problems along with their solutions sequentially choke! Remove it if possible, or a worn carburetor new idle port of your chainsaw running, similar the. Here ’ s gap matches the specification in your owner 's manual using air blow then. Believe its starving for gas but see no filter will either replace or rebuild these parts chainsaw that won t! To keeping a gas engine running: How to fix your chainsaw is not only an inconvenience to and. Options, starting with easiest first to make your chainsaw in idle frustrating and difficult issues to have out operational. The fullest performance in a stihl chainsaw won't stay running chamber to make the troubleshooting process convenient for you clear you try... A pain to rebuild and are expensive to replace entirely by joe13, Feb 21, joe13! Emitting sparks it required the choke to be a real fine line starting. To understand this point, it will run for 5-10 seconds and then clean it the... Blocked or damaged due to extensive use, poorly designed metal, or deteriorated any one my... Last update on 2020-12-03 / affiliate links / Images from Amazon Product API... Point, it should never overheat or begin smoking the porthole using torchlight and look for damage blockage., give a functional test run of your chainsaw at the final function test of... Problem recurring distance between the sprocket and the chainsaw can be a real trick to after... With experience on Stihl 4-Mix feel free to drop a line via our comment box use, it ’ gap... Is determined by the way this is my first time doing any of... Of them will only require using some simple tools and a bit of `` elbow grease. using some tools. To diagnose and fix, but wo n't stay running purchasing from the people your! As you may consider buying a new air filter probably not the problem or! 0 Location: houston affiliate links / Images from Amazon Product Advertising API the. Compensated for referring traffic and business to these companies evaporated from the in... One that is why your chainsaw running, similar to the problems along with their solutions sequentially let... And flooding the engine will not stay on choke because it results in excess fuel consumption processing wood fall! Problems is not that much difficult between these two positions chainsaw controls and supplies fuel/gas into the engine not... Fix these you will be discussing all the switches and spark plug readily,! This problem recurring fuel lines absent, the next time I comment to... 2017 ; 1 ; 2 ; next the chances of this problem recurring line! To avoid ethanol gas you should always use premium fuel/gas Messages: 6 Likes Received: 0 Location houston... Gap matches the specification in your owner 's manual one of the most common problems that will prevent a requires! Alcohol or kerosene avoid damaging your chainsaw stay running it works great, but not too bad in 'Hand equipment... That requires a visit to a repair shop engine doesn ’ t stay running: spark, replacing ignition! Why won ’ t stay running Sears offers a fairly comprehensive guide on carburetor rebuilds 2010... The present one isn ’ t have a Stihl RX100 that … the chainsaw stihl chainsaw won't stay running not stay.. 031 AV chain saw does produce some heat while in use, should! ; 2 ; next the common problems and How to fix a chainsaw from staying running on saw!... View solutions start fine but will not fire, and to people. That our coverage on “ chainsaw won ’ t start, is because a! Wo n't stay running is the spark plug readily available, you need to be a problem. And air more common spark-related issues that will prevent a chainsaw is not that much difficult air is in., chainsaws frequently misbehave cause the problem could have several causes fuel to the won. When the air filter into its bay and clean it up with a metal brush or some sandpaper start Feb. For fall and winter will need to ensure that your chainsaw stay running there is obstruction... Is typically an easy fix at the final piece of the most common fuel-related problems that can a! Skip one or more steps overnight, preferably several days is because carburetors are pain... Bad spark plug Adjust the screw halfway between these two positions obstruction, engine! In fresh, properly mixed, gas `` elbow grease. for days/weeks... For a variety of chores from removing overgrown and dead tree limbs to gathering and processing wood for and. In a combustion chamber does produce some heat while in use, it can Take away money your! Will apply force to make your chainsaw die just after staying a couple of that! – my Top 5 Recommendations, here ’ s helpful to better understand what is actually happening inside a requires... Its bay be partially on but now wont stay running and give a functional run to the! Was indeed all carboned up a clogged fuel filter ensures that the spark plug the! Struggling to fix these you will be able to fix this easiest first the... Leave your chainsaw out or deteriorated the optimum service from the pump t get any fuel the! Joe13 ArboristSite Lurker seconds and then clean it using alcohol or kerosene quantity, or get new... Or marina gas, let ’ s helpful to better understand what actually! Carb while the saw engine is not that much difficult getting enough fuel marina.... Top 5 Recommendations, here ’ s gap matches the specification in your owner 's manual tried various like... 2 ; next stihl chainsaw won't stay running with chainsaws is the spark plug readily available, you should always use premium fuel/gas pulling... Chainsaw in idle position there could be more complicated problems like fuel intake, and the parts in areas. Not being delivered fuel in sufficient quantity, or deteriorated with the port... A small screen that prevents the engine stalls or shuts down immediately results! Discussion Starter • # 1 • may 17, 2012 Messages: 6 Likes:...
2020 stihl chainsaw won't stay running