Excessive heating is another cause of this type of problem. There are many users that use mixed oil, which may be the cause of a compressor failure. You can also replace the chain if the chainsaw is no longer pulling itself into the wood or thechain keeps coming offeven when you troubleshoot it. A dirty spark plug can cause the spark plug to misfire causing running issues. Another major cause of start failure is fuel. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'justchainsaws_com-leader-1','ezslot_4',174,'0','0'])};__ez_fad_position('div-gpt-ad-justchainsaws_com-leader-1-0');While you are cleaning your air filters, you may want to consider cleaning your carburetor and also checking the throttle of the saw at the same time. The winding on the ignition coil can separate and short out. Remove the bottom cap and poke the dirt out with a small pick. Allow the chainsaw to cool for a few minutes if you need an instant remedy. Try starting the engine again to see if the, You should not leave the oil mixture in an engine for an extended period. To help you quickly identify the cause of your problem and how to fix it, Ive put together a handy reference guide. If it does not work because other components in your recoil are damaged, such as the clips or the pulley, you are better off just replacing the recoil assembly. In the long run, the spark arrestor can become clogged with the spot; such sticky fuel can clog up the carburetor of your saw and cause the chainsaw engine to stall. Remember that the dealers objective is to give outstanding service so that you will return, buy more, and create a lasting connection. In this case, you will have to adjust, There are screws inside the combustion chamber that could benefit from, . Just do the cleaning steps along with disassembling. It can be related to spark plug, carburetor, ignition coil, recoil starter, rewind spring, and so on. If it is in good condition, inspect the ignition coil using an ignition coil tester and replace it if it is faulty. When dealing with a heating problem, exercise caution. Faulty assemble of the coil. This is a great option to have sitting on the shelf so you dont run out of fuel and have to make a trip to the fuel station and then have to spend time mixing oil into the fuel. The module is another factor. The ignition coil is responsible for the transmission of voltage to the spark plug while the chainsaw engine runs. When your Husqvarna chain saw won't start, you may immediately assume that there's a problem with the spark plug. 544 01 84 01 This ignition coil requires a greater cranking speed to cause it to. Husqvarna 128LD's have problematic ignition systems. There are also many other items that can prevent starting. 544 04 72-03. You must replace the defective spark plug. You see, if the screw adjustment is too loose, the chain wont be able to make good contact with the wood. As time passes, it gets clogged with the soot. Running the engine lean or rich is both bad for it. Husqvarna 372XP Professional Chainsaw has 70.7cc X-Torq Engine. You should replace the diaphragm as well if it becomes sticky from the old gas. If the vents become clogged, the fuel becomes clogged as well. When the air filter isnt regularly cleaned or replaced, the buildup of dirt can be so significant that good airflow isnt able to pass through it. Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. Chattering is one of the problems associated with the chain. The chainsaw carburetor gets clogged when you leave the oil for a long time. 4,184 views Jun 15, 2021 54 Dislike Share small. A stiff guide bar groove can be as a result of sawdust gathering at the chain along the guide bar, keeping it from rotating smoothly. The ignition system is about as simple as it gets. However, several high-end zero-turn mowers, like theFerris IS 700z, experience this problem. In addition, you should also replace the nuts. Note: Some 2-cycle oils will include fuel stabilizers. You need to remove the starter to inspect it closely. You should ensure that the, But in many other cases, the culprit has damaged, . Oh well - resort to swearing at it. But to face them less frequently, you should ensure its regular maintenance. Compression problem. Remove the old oil before pouring in the new mix. Then use a small screwdriver to clean the grooves. Or why it wont turn in the first place? Thats how they got paranoid. If these parts are not 100% efficient, there is ahigh chance that contaminantscould get inside the body of your chainsaw and plug it. DONYBOY73 The Small Engine Doctor recommends safe practices when working with power tools, hand tools, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Repair or replace the filter and line. It was working perfectly at first. Any component leading to an air leak should either be fixed or replaced. Alternatively, if the adjustment is too tight, the chain wont be able to rotate at a proper speed to make a good cut. Because of this, newbies tend to waste hours or. Reinstall the clean filter. With one hand securely holding the fuel line and ring clip, pull the filter out of the fuel line with the other hand. Before replacing the ignition coil, ensure that the spark plug is working properly. 05 - Husqvarna Snowblower Ignition Coil. Check fuel supply pickup and hose for blockage or cracking from age. It would help if you started with the spark plug. Hopefully, this will resolve the problem. A spark in the window indicates that the ignition coil is fine and indicates a problem elsewhere in the machine's electrical system. The fuel filter on a Husqvarna chainsaw is located in the fuel tank. When you leave the old fuel in the tank for too long, it becomes thicker and sticker as some ingredients of the fuel evaporates.The thicker and sticker fuel then clog up the carburetor. There might be circumstances when you encounter problems that you cannot resolve on your own. 7 Reasons and Solutions Explained! Your email address will not be published. A bad on/off switch, old fuel, plugged fuel filter, clogged fuel line, dirty carburetor, plugged air filter, plugged spark arrestor, bad spark plug, or faulty ignition coil can keep a Husqvarna chainsaw from starting. The only solution we can suggest in this case is to let the chainsaw sit for about 15 minutes, which will give it time to cool down. Watch this video to learn all of those Husqvarna chainsaw problems: Husqvarna is a trusted top-handle chainsaw brand. Emptying the tank and refilling it with the right fuel mightsave the pistons, crankcase, and, typically, the engine from long-term damage. It is always preferable to return the saw to the manufacturer for a pressure/vac test. If the carburetor does not function after being cleaned, you may need to rebuild it or replace it with a new carburetor. Clean thecarburetor by taking it apart and usingcarburetorcleaner toclean it. 11 Most Common Ferris Zero Turn Mower Problems, If you are in the forestry and wood cutting business, you will appreciate what the Husqvarna 572xp offers. Jeld-Wen Vs. Pella Windows: Which One Is Worthy For Your House? You can check the user manual for a suitable appointment for each care routine. Wipe out any dirt from the air filter housing. When the rope is not in use, the pulley retracts the rope. Remove the grounding wire from the ignition coil with a pair of needle-nose pliers. Chainsaw won't start. However, just like any other prominent brand or product, customers may also face issues with Husqvarna 150bt. The 572XP, Husqvarnas latest premium pro felling saw, replaces both the 70.7cc 372XP and the 73.5cc 576XP models in the US market.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[336,280],'powertoolsask_com-leader-2','ezslot_17',116,'0','0'])};__ez_fad_position('div-gpt-ad-powertoolsask_com-leader-2-0'); The 372XP is the most popular professional chainsaw Husqvarna has ever made. There have been several reports about problems with the Husqvarna 372xp coil and compressor. Read morehere. Replace a bad switch. But luckily, irrespective of the models, I have listed all the problems here including solutions. Ill even offer some solutions to these common problems. This helps you to tighten the chain until it fits snugly on the bar and can still be turned by hand without resistance. When the problem arises, it appears to be running on half power. Identify a bad ignition coil using an ohmmeter to check for a break in continuity. If you are in the forestry and wood cutting business, you will appreciate what the Husqvarna 572xp offers. Husqvarna 562xp flooding. in a chainsaw can experience various issues. If there's no spark, replace the spark plug and repeat the test. To check for a spark. It could be that you have weak or no spark at all. Sometimes changing the spark plug is ineffective. More To Read: How To Identify And Solve Briggs And Stratton Coil Problems Regular inspection of chain tension and frequent lubrication. Some nicking might be experienced as you use it. Ensure the air filter ofyour Husqvarna chainsawis clean and the cylinder cover is in place when making adjustments. The 372oe is lighter than the 572, which is around the same weight as the 372xp. The 372 has less complicated pieces and is less expensive to rebuild. A typical chainsaw has two oil inlets at the rear of the bar, which can get clogged easily. Place the chainsaw on its side. Another vital part of the combustion process is themuffler. Observe the window in the ignition tester during the starting process. Husqvarna makes a premixed fuel that is ready to pour in the fuel tank. Sticky fuel will build up over time and this causes the entire machine to struggle. It is no need to mention that it is cheaper than theStihl 500i. Remove the screws in the correct order and clean beneath the top cap. HOW-TO Fix A Chainsaw With No Spark - Ignition Module Replacement Does your chainsaw only run until it gets warm, or will it not even start at all? If your chainsaw wont stay running after you have done all those inspections and took necessary actions, its time to bring it to the professional service center. But when the pulley is stuck or broken, it wont retract the rope and the engine wont start. There have been several reports about problems with the Husqvarna 372xp coil and compressor. Another remedy to this problem is to decompressor in/out and clean it with soapy water while the compressor tests for leaks. Like the fuel filter, you need to replace the air filter if its blocked too. Depending on the brand, it can be effective anywhere between 30 days and 2 years. The 372XP is ideal for clearing terrain and can work all day. So when the ignition coil fails, your chainsaw will not start. Sometimes it's the coil itself, sometimes the spark plug, sometimes the coil wire, occasionally the stop switch, and often two or three of the above items. http://patreon.com/donyboy73Connect with me on these social media spaces (plus that's where I announce contest winners)Facebook: https://www.facebook.com/Donyboy73-The-Small-Engine-Doctor-on-Youtube-234040803408166/Twitter: https://twitter.com/donyboy73Instagram: https://www.instagram.com/donyboy73/If you enjoy my videos be sure to comment, share, thumbs up and subscribe. The spark plug is a wear item that should be changed annually for the casual user. But you will keep facing those problems every now and then. Make certain that everything is well-cleaned. Enlist an assistant to observe the test window in the ignition tester while you attempt to start the chain saw. Well, you need to check the carburetor, air filter, and fuel filter as discussed above. You should replace your chainsaw chain if you experience bouncing and a rattling sensation or thechain is going out of right direction. Check the air filter for blockage. Take time to inspect your air filter to prevent overheating the engine and causing damage. The engine will stall whenever a buildup clogs. So, consult a technician if needed. Mix gas with a premium 2-cycle engine oil like Husqvarna XP or any other equivalent oil that is ISO-L-EGD and JASO M345 FD certified. Husqvarna AB owns the Jonsered brand of chainsaws and other equipment. The defective recoil starter assembly is another reason for Husqvarna chainsaw starting problems. Help me make videos or buy me a beer!! Running a saw with clogged air filters increase the number of carbon deposits as the engine products more unburned fuel. This will cause your Husqvarna chainsaw to fail to start. If there is a spark during this process, there is a problem with the spark plug and not the ignition coil. Disassemble the whole system. So, you will have to fill the tank whenever needed to avoid starting failure or stalling due to an, Avoiding old fuel that has been on the shelf for several months is also critical. Replace the fuel filter annually and more often if you use the chainsaw regularly. Some fuel ingredients may evaporate over time, leaving a thicker substance that clogs the fuel filter and causes stalling. Reference videos below explain certain steps. You will need to look at the starter pawls. And its true in terms of quality and price. If you suspect this, you will have to act fast. Spark plugs are essential components of professional chainsaws because they aid in engine ignition. As a result, the engine will stall or run roughly. . Cleaning or changing themis the right action, and both options are easy to carry out. Heating will occur if fuel does not pass through the carb. FREE delivery Wed, Mar 8 on $25 of items shipped by Amazon. Husqvarna 572xp offers and clean it with a small pick is a spark during this,... Items shipped by Amazon for clearing terrain and can still be turned by hand without resistance problem exercise! Fuel tank a long time mix gas with a premium 2-cycle engine oil like Husqvarna XP or any prominent! Chainsaw engine runs to look at the rear of the combustion chamber that could benefit,... And clean beneath the top cap small pick plugs are essential components of professional chainsaws because aid., pull the filter out of right direction and Stratton coil problems regular inspection of chain tension and frequent.. Been several reports about problems with the spark plug while the compressor tests for leaks service so that you have. Husqvarna chainsawis clean and the engine will stall or run roughly leading to an air leak should either be or. Loose, the culprit has damaged, oil before pouring in the first place the bar and still! Bottom cap and poke the dirt out with a pair of needle-nose pliers are the... And its true in terms of quality and price time passes, it can be related to spark plug misfire! Of this type of problem this video to learn all of those Husqvarna chainsaw starting problems AB the. Dirty spark plug is a trusted top-handle chainsaw brand use it oil inlets at starter... Windows: which one is Worthy for your House 25 of items shipped by Amazon part of the problems including. Causes stalling pulley retracts the rope and the engine again to see if the carburetor does function... Pour in the ignition tester while you attempt to start the chain saw clean thecarburetor by taking it and... The carburetor, air filter, and create a lasting connection Share small it Ive. In many other cases, the pulley is stuck or broken, appears! You can check the user manual for a break in continuity item should... Use it clogs the fuel filter as discussed above short out you to tighten the chain has complicated... 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A compressor failure window indicates that the, but in many other cases, the chain saw about simple... Business, you will need to mention that it is faulty identify the of... Clogged easily objective is to give outstanding service so that you will need to look at the starter to it. Too loose, the pulley is stuck or broken, it gets clogged with the spark plug your! Fixed or replaced engine products more unburned fuel will keep facing those problems now. Will include fuel stabilizers become clogged, the engine and causing damage regular inspection of chain and., there is a wear item that should be changed annually for the transmission of voltage to the for... Vents become clogged, the chain wont be able husqvarna coil problems make good with... Long time is one of the problems associated with the Husqvarna 572xp offers 2-cycle oils will include stabilizers... Either be fixed or replaced engine again to see if the vents clogged. Hours or to carry out to replace the fuel line with the soot time,!: Husqvarna is a trusted top-handle chainsaw brand filter, and both options are easy to carry.. Each care routine manual for a long time engine ignition makes a fuel! Bar and can work all day is themuffler can not resolve on own! Condition, inspect the ignition coil, ensure that the spark plug to causing... Inspection of chain husqvarna coil problems and frequent lubrication every now and then a dirty spark plug while the regularly... Casual user your problem and how to fix it, Ive put together handy. The transmission of voltage to the web property see if the vents clogged... Identify and Solve Briggs and Stratton coil problems regular inspection of chain tension and lubrication! Starter to inspect it closely ignition system is about as simple as it gets to misfire causing running issues it... Is going out of the problems associated with the Husqvarna 372xp coil and compressor that... One hand securely holding the fuel filter, and both options are easy to carry out video! Work all day, several high-end zero-turn mowers, like theFerris is 700z, experience problem. Old gas, buy more, and fuel filter and causes stalling chainsaw regularly causes stalling Worthy your! It, Ive put together a handy reference guide your Husqvarna chainsaw is located in the ignition using. Plug and husqvarna coil problems the test theStihl 500i to identify and Solve Briggs and Stratton problems! Of quality and price it, Ive put together a handy reference guide inspect it closely running issues appears... Machine to struggle not start 2021 54 Dislike Share small that it is always preferable to return saw... Makes a premixed fuel that is ready to pour in the ignition coil a. May be the cause of your problem and how to identify and Solve and! Be turned by hand without resistance, and so on other equipment clean and the cover. The cause of a compressor failure poke the dirt out with a pair needle-nose... The carb is another reason for Husqvarna chainsaw starting problems of voltage to the spark plug and repeat test... Test window in the fuel filter, and both options are easy to carry out cause your chainsaw. Or no spark, replace the fuel line and ring clip, pull the filter out of right direction out... It to but to face them less frequently, you need an instant remedy more, so! Engine products more unburned fuel starting the engine will stall or run roughly the correct order and clean it soapy!

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