Ryobi 18v chainsaw review in details – if you are still not convinced. Other causes for a lean running condition include lack of oil in the fuel mix, and when the fuel tank runs empty. Solution: Remove the air filter from its bay. Your email address will not be published. C. czombie ArboristSite Lurker. 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 there is no visible obstruction, the fuel lines are probably not the problem. Now, give a functional run to see whether the problem exists or not. It can be as simple a solution as that. They include inspection of spark plugs, filters, and carburetor adjustment. 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. I have the Ryobi 40V blower and trimmer and have experienced the same problem. Performance and Handling. Why won’t my chainsaw idle? If there is an obstruction, remove it if possible, or get all new fuel lines. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. Most Common Problems. Apr 14, 2009 1,468 CT and SoVT. I ran the saw until it ran out of fuel and then left it. Without one, keeping your lawn immaculate can be a... 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. When the engine powers on, you can accelerate it to keep the engine active. 5 possible causes and potential solutions . Then intermittent, but runs very well at half or less speed. May 4, 2014 #1 Okay I don't know what is going on with my Poulan Pro 50cc. A clogged air filter can prevent a chainsaw from running properly, just as a clogged fuel filter can. Your email address will not be published. To keep things simpler, we have discussed the most common factors that frequently produce the engine stalls. This chainsaw starts just fine but it won't idle. These can be checked easily by removing and looking through them to see if there is any obstruction. If the ignition coil fails, the spark plug will not fire, and the chainsaw will not run. As a result, the engine stalls or shuts down immediately. Check the fuel line and fuel filter to ensure the chain saw is getting enough fuel. I started to use it again about 1 month ago and it started after 3-4 pulls and ran OK until I ran out of fuel. Hi, having issues in startiing and running my 40cc Ryobi chainsaw. So, you need to be very clear about the spark plug/switch conditions. If any one of these is missing, the chainsaw will not stay running. We use cookies to give you the best possible experience on our website. There are three components to keeping a gas engine running: spark, fuel, and air. This stops the flow of fuel to the carburetor causing the engine to stall. How to Prevent Your Chainsaw from Bogging Down. Well, there’s no need to... How to Keep String Trimmer Line from Sticking. Had the problem one time when I was using it for heavy trimming. As we explained earlier, there could be various reasons. Discussion in 'Chainsaws' started by hoggamoose, Oct 26, 2019. hoggamoose New OPE Member. May 4, 2014. 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. Moreover, several reasons may cause stalling/shutting down the engine. Chainsaw won't start. Maybe the air filter is clogged, so the engine is running an air fuel mixture that is too rich which is resulting in loss of power and dull throttle response. Last update on 2021-01-06 / Affiliate links / Images from Amazon Product Advertising API, Last update on 2021-01-05 / Affiliate links / Images from Amazon Product Advertising API. If you're in the habit of leaving the chainsaw idle for extended periods with gas in the tank, you should add fuel stabilizer. Sparkplugs are a litmus test to the fuel economy of your chainsaw. BackyardGadget.com also participates in affiliate programs with Clickbank, Commission Junction, and other sites. This is another great place to look for issues if the chainsaw will start but not run for long, as the fuel system may leak just a bit of fuel into the combustion chamber, but not be strong enough to deliver enough fuel to keep the engine running. But, this port becomes blocked or damaged due to extensive use, poorly designed metal, or deteriorated with the time. What to do if your chainsaw won’t stay running? Thus, bad fuel may cut your pocket and man-hour. If the spark arrestor is clogged, the chainsaw may run stall or run rough. Sometimes, a defective switch or blocked spark plug may produce the problem. link to Can You Use a String Trimmer on Wet Grass? Over time, the spark arrestor can become clogged with soot. Fuel was leaking out from UNDER the metering diaphragm cover. You won’t find many small chainsaws to function compared to Ryobi P547. It is responsible to seal the fuel pump so that it doesn’t leak fuel. The fuel filter is responsible for filtering the fuel before it enters the engine. No Video Available. DaveJr. After this period, a few volatile agents may be evaporated from the fuel and caused the problems. 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. If anyhow the idle port of your chainsaw becomes unserviceable, it won’t be able to keep your saw at idle. We'll see if we can get it up and running this year. So, let’s go over some of the more common spark-related issues that will prevent a chainsaw from running properly. So, why won’t your chainsaw stay running? Air is needed in a combustion chamber to make an engine run, and if it is absent, the engine will not work. If the engine sounds like it is running too fast, turn the screw in 1/8-turn increments to the left until the engine runs smoothly. It has been running perfectly (last 2-3 yrs) up until today. You may consider buying a new air filter if the present one isn’t in working condition. If there is no visible obstruction, the fuel lines are probably not the problem. Start by reviewing the correct starting procedures in your owner's manual. Unfortunately, a saw that won't keep running often has a carburettor problem that requires a visit to a repair shop. Using bad fuel can have a severe impact on your saw engine. Another issue that may stop your chainsaw from running is bad/contaminated fuel. We hope that our coverage on “chainsaw won’t stay running” was helpful for you. Search Help by Model. If … 37cc Chain Saw. So, let’s go over some of the more common reasons causing chainsaws to stop running, as well as how to fix them. Solution: Bad Fuel. Save my name, email, and website in this browser for the next time I comment. These procedures help in improving your chainsaw performance. Ryobi Chainsaw Repair Help . Does your chainsaw run and then stop? For many, diagnosing the problem and then finding a solution can be an arduous task. Thank you for stopping by! Does your chainsaw die just after staying a couple of seconds at idle? Chainsaw won't start here's three reasons why! If the spark plug is black, clean it up with a metal brush or some sandpaper. After that insert the carb and O-rings back to their respective positions. can become clogged, and prevent the passage of fuel into the engine. View solutions. 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, Oregon CS1500 18 in. Quote; Link to post Share on other sites. Go. Do not hesitate to replace this bad fuel with any premium fuel. If this fails, the chainsaw will not stay on. 14 in. The primary reason that is why your chainsaw won’t stay running is the faulty carb (carburetor). DaveJr . Over time, some of the ingredients in the fuel may evaporate, leaving b... ehind a thicker, stickier substance. This is commonly known as the battery being in “sleep mode” Thread starter czombie; Start date May 4, 2014; czombie. 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. Depending on your throttle position, the carb increases/decreases the flow of gas/fuel into the combustion chamber. My Ryobi 410r 31cc starts but will not keep running I have installed a new and it run for about 2 hours and will now - Answered by a verified Technician. But, it can take away money from your pocket and produce unwanted annoying if not maintained properly. If found blocked, clean it using alcohol or kerosene. Joined: Oct 25, 2019 Messages: 2 Likes Received: 0 Trophy Points: 1 Location: Massachusetts Local Time: 2:03 AM. Chainsaw runs full speed when first starting and won't idle. Sometimes, the defective carb offers an intermittent supply of fuel. Just dies. Push the throttle at halfway and pull the rope until the saw is running. As you may have guessed, the most important part related to getting proper spark is the spark plug. This may be my first and last Ryobi product. Status Not open for further replies. The air filter of your chainsaw ensures that the saw engine gets enough air to burn the fuel. Well, there are a couple of factors that are responsible for preventing your chainsaw from staying running. The carburetor of chainsaw controls and supplies fuel/gas into the combustion chamber. These can be checked easily by removing and looking through them to see if there is any obstruction. If you see a blue spark between the two nodes on the end of the spark plug, then your ignition coil is working fine. 26, 2019. hoggamoose new OPE Member a handy tool to cut through being delivered fuel in the fuel vent! Or moveable portion with grease. place the filter and visually inspecting it for significant! Saw is running may cause the problem exists or not starting and wo n't keep running have. 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