You have two options in this regard. However, several high-end zero-turn mowers, like theFerris IS 700z, experience this problem. Disconnect the choke and throttle link and brush the outer surfaces of the carburetor. Learn how your comment data is processed. Chainsaws are no doubt, powerful tools, but they do come with inherent problems that seek immediate attention. Save my name, email, and website in this browser for the next time I comment. 2007 W10. So, nothing to be disappointed with your Husqvarna. It could be unclean, so you will have to clean it. 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. Keep in mind thatmaintainingthis chainsaw can be donedaily, weekly, or monthly,depending on your use. Reinstall the clean filter. Heating, not starting after a while, inability to pump gasoline, cylinder expansion, and a variety of other problems caused by a low compressor. If the problem still continues, follow the below-mentioned solutions additionally: Like the carburetor, the fuel filter may be clogged if you leave the oil in the chainsaw for too long. Emptying the tank and refilling it with the right fuel might, save the pistons, crankcase, and, typically, the engine from long-term damage. If there's no spark, replace the spark plug and repeat the test. As long as you know how to take proper care of this saw, it promises you nothing but longevity. Sadly, you will encounter some problems as all the mechanical equipment tend to depreciate. Thats a good reason why your chainsaw is running rough or stalling. Your solution might be there. Purchases made through these links may provide a commission for us, at no extra cost to you. Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. When spark plugs fail, the saw produces a significant amount of heat. This coil is essential for running this machine. If you are unable to consume it, add a fuel additive to stabilize the gas so it lasts a little longer. Even if its not defective but its not been replaced for some years, you should replace it. You need to either tight or loose the screw adjustment to adjust the chainsaw chain properly. Husqvarna chainsaws are known for being more versatile and long-lasting. If these tips fail to work, it may be time to take your chainsaw to the nearest Husqvarna service center for closer inspection. Traveler, food lover, interior designer, and blogger. Never mix fresh gasoline with previous gas older than 30 days. You need to check the fuel cap vent as well. If you are sure about the old oil, drain it from the fuel tank and replace the fuel filter. Taylor gained her gardening and outdoor equipment repair experience from working in the landscaping and lawn-care business she and her husband own and operate. Replace the fuel filter annually and more often if you use the chainsaw regularly. Kubota vs John Deere: Which one is the best choice in 2023? . Pros And Cons Of Vinyl Plank Flooring With Trusted Brands Mention, Zinc Vs. Copper Roof Strips: Key Features With Pros And Cons of Each. The Husqvarna 372xp customer reviews appear to be divided. Also, there could be aproblem with the housing or the starter. Touch the spark plugs electrode tip to a metal surface on the engine and pull the starter cord. Avoiding ethanol is the best solution to this problem [1]. To do this, simply pull the boot from the spark plug. Note: Some 2-cycle oils will include fuel stabilizers. If that is working fine, then you need to check the drum brake. Using Top Handle Chainsaw on the Ground - Is It Illegal? Aftercleaning and drying the plug,properlyreinstall and tighten it. Husqvarnas 372XP is the most popular professional chainsaw it has ever produced. . You should begin with cleaning, and replacing the filters is the ultimate choice if it does not work. of these problems can be dealt with through proper DIY maintenance. Try to start the chain saw again with the clamp still clipped to the bolt. If there is a spark during this process, there is a problem with the spark plug and not the ignition coil. The spark arrestor is a small screen that can get plugged with soot. It was working perfectly at first. Husqvarna 372XP Professional Chainsaw has 70.7cc X-Torq Engine. this chainsaw is still one of the top gas chainsaws. Solution. If your chainsaw doesnt stop turning, then it could be as a result of a faulty clutch or the return springs that help the clutch engage or return is bad if you do not release it, the chain will not move. The major cause of a non-sparking plug is a broken wire. You should replace the diaphragm as well if it becomes sticky from the old gas. Old fuel will gum up and clog the carburetor so it no longer functions as designed. If the carburetor does not function after being cleaned, you may need to rebuild it or replace it with a new carburetor. His brainchild, Sawinery, allowed him to do so as well as connect with other craftsmen. Method # 1: Spark Testing the Ignition Coil Disconnect one high voltage wire from the spark plug. Aside from that, you should be unconcerned because additional issues arise only in rare circumstances. No spark tells you that it's time to replace the ignition coil. You can sharpen the teeth of your chain with a round file of the appropriate size for your model. If the porcelain insulator is cracked and an electrode has been burned, this can damage the spark plug. The carburetor regulates the amount of fuel that is mixed with air to create combustion in the cylinder. I know, this is one more step, but it takes less than a minute to check the condition of the filter and can prevent engine damage. Seriously - you can measure the coil resistance - HT lead to cut out connection should be 1.5k ohms or thereabouts and cut out to earth - around 2 ohms. It can cause the engine to seize due to the lack of lubrication. Many chainsaw repairs are quick and straightforward and do not cost much; it can be self-handled, but if you cant get the hang of it, feel free to consult a professional. Compression problem. To troubleshoot this issue right away, our resident woodworkers summed up all the answers to your Husqvarna 435 chainsaw problems. The combined oil was Husky pre-mixed at a 40:1 ratio.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[580,400],'powertoolsask_com-medrectangle-4','ezslot_15',106,'0','0'])};__ez_fad_position('div-gpt-ad-powertoolsask_com-medrectangle-4-0'); The difficulty might be caused by the use of mixed oil. Some users still experience different. Remove the spark plug wire before beginning any repairs. Read morehere. Insufficient compression Poor compression won't let your Husqvarna 572xp work correctly. START A LIVE CHAT CALL 1-800-269-2609. Husqvarna Chainsaws Recurring Problems & Solutions. The 372XP is ideal for clearing terrain and can work all day. I ordered a blue Chinese coil mostly to make sure it was my coil causing my problems. This coil is responsible for transmitting voltage to the spark plug. It looks like a small screen but the spark arrestor plays a vital role in preventing the engine from sparks emitting. This can keep your Husqvarna from starting. All the common problems with Husqvarna chainsaws are common to other chainsaw brands as well. What to do when the Husqvarna chainsaw chain not moving or turning? 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? Heating will occur if fuel does not pass through the carb. husqvarna 128ld trimmer coil repair. Make sure the fuel line and fuel filter are not split, damaged, or blocked. Regular cleaning; this involves making sure all essential parts of your chainsaw are clear of debris at the beginning and end of every session you decide to use your chainsaw. This saw is one of the first rated saws globally, both in quality and in price. When dealing with a heating problem, exercise caution. Or why it wont turn in the first place? When the rope is not in use, the pulley retracts the rope. Why will my Husqvarna chainsaw not start! Remove the screws that hold the outer housing of the chain saw in place. In my experience, plugs that ignite outside the cylinder when tested do not appear to spark when compressed. On the negative side of the spectrum, the majority doubles. John Deere 2025R vs Kubota B2601: Which is the best in 2023? If these parts are not 100% efficient, there is ahigh chance that contaminantscould get inside the body of your chainsaw and plug it. Check to see if there is any gasoline leaking. If you buy something through our posts, we may get a small commission. Replace the ignition coil if you find a break. Inspect the chain tension on a regular basis. Bring a Husqvarna 125B back to life. Husqvarna 545 Mark II Chain Won't Stop Turning. The piston will get excessively hot. Husqvarna AB owns the Jonsered brand of chainsaws and other equipment. What are the common Husqvarna 460 Rancher problems? Avoid touching the ignition tester and electrical components during the testing process. I love gardening a lot! Air filter gets clogged. Furthermore, improper lubrication or extra oil can also, Husqvarna chainsaw is having difficulty starting, Best Wood for Exterior Columns for Your Front Porch. It can occur due to a broken clutch spring. Repair or replace the filter and line. Follow the procedures and solutions mentioned above like replacing the spark plug and carburetor. To keep the chain turning again, you need to make sure the stop lever is disengaged. At this time, please do not keep it in direct sun. Here are some common reasons why your Husqvarna chainsaw won't start: Spark Plug A defective spark plug can cause your chainsaw not to come on. Furthermore, improper lubrication or extra oil can also cause the chainsaw to emit smoke. The 372 has less complicated pieces and is less expensive to rebuild. A spark in the window indicates that the ignition coil is fine and indicates a problem elsewhere in the machine's electrical system. 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. The fuel filter on a Husqvarna chainsaw is located in the fuel tank. While checking the crankshaft seals, you might also want to look at thepistons and gasket. When your Husqvarna isnt able to get a sufficient supply of fuel, it will fail to start or run sluggishly. 6. The engine will not rev to full power and clear itself upon startup. Still, all these excellent specifications do not make all the users 100% happy. Its also complicated to work with the carburetor. Ignition coil installation: 0 3mm gap between coil and magnet on flywheel | Husqvarna 45 chainsaw Dr. LoMester 175 subscribers Subscribe 12 5.4K views 2 years ago Ignition coil installation:. Never run your Husqvarna without this screen or with a screen that has a hole in it. If the ignition coil is defective, the engine may not start. Thats the reason why the chain wont turn or move as the stop lever is already engaged. Pull on the starter cord and check for a spark across the metal and spark plug. When such ports are idle, fuel passes through the carburetor easily. Jonsered invented the first single-man chainsaw, which served as the pattern for all succeeding saws. Sticky fuel will build up over time and this causes the entire machine to struggle. If you turned off the engine not too long ago, it is likely to be very hot. If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware. The starter pawls and springs must also be inspected. You can check the user manual for a suitable appointment for each care routine. If the vents become clogged, the fuel becomes clogged as well. If you suspect this, you will have to act fast. Jeld-Wen Vs. Pella Windows: Which One Is Worthy For Your House? This tests the coils but little else. Poor compression wont let your Husqvarna 572xp work correctly. If youre a novice, it may take several hours to identify theproblem with your Husqvarna chainsaw. If there is fuel, make sure the fuel is not too old. Try starting the engine again to see if the, You should not leave the oil mixture in an engine for an extended period. But luckily, irrespective of the models, I have listed all the problems here including solutions. Join Repair . So, it gets problematic when the ignition coil is defective and your chainsaw wont start. . The dirt and grime blocking the fuel filter results in insufficient fuel that goes to the engine to keep it running. Bad combustion is not categorized as one of theHusqvarna 572xp problems,but it is common in many other 2-stroke machines. 1. Pull the chain saw starter cord to attempt to start the chain saw. It may begin without coughing after a few hours of cooling. Chainsaws are one of the most efficient and powerful tools of this our modern age. Depending on the brand, it can be effective anywhere between 30 days and 2 years. Similar toa poorly running Poulan chainsaw, filters that are clogged, dirty, or damaged are one of the most common causes of yourHusqvarna chainsaws troubles, like overheating, performing poorly, or emitting excessive emissions. As an Amazon Associate, we earn from qualifying purchases. Wood is often the popular pick as it provides great support and, Epoxy resin woodworking projects may be trendy, but they require strict material selection and time management. Chainsaw won't start. I discovered thebest-known alternatives to the Husqvarna 372xp chainsaw by analyzing specifications, features, practicality, and performance. Running a saw with clogged air filters increase the number of carbon deposits as the engine products more unburned fuel. Like the air filter is used to keep dirt out of the air intake to prevent wear on the engine, the fuel filter is used to keep dirt out of the fuel system. If they dont get clean, you will have to change them. If you are unfamiliar with DIY chainsaw maintenance, you can seek professionalhelp from a local dealer or repair shop. So I always use these kevlar chainsaw gloves, ear protection, a safety helmet, and chainsaw chaps when handling a chainsaw. You can check the user manual for a suitable appointment for each care routine. The air and fuel filters of your saw need to be cleaned frequently or replaced when damaged, depending on the type of filter your chainsaw uses. A typical chainsaw has two oil inlets at the rear of the bar, which can get clogged easily. lost its efficiency or become full of contaminants and muddy deposits. A member of the arbtalk forum highlighted one such problem. If it is not responding to your attempts to pull the rope, you can look forstuck parts in the pulley system. 10 Basic Checks Pull the starter rope to see if the engine turns over and if compression is adequate. Its annoying when youre in the middle of a big project, and suddenly your chainsaw stops working. The air filter is an important component used to protect the engine. Brush dirt from the filter or shake it to remove the dirt. Make certain that everything is well-cleaned. This issue might result from several defective parts. Locate the spark plug on your chainsaw and remove the cover. briggs and stratton ignition coil With regular maintenance, it should last 10+ years. Apart from all the reasons discussed above, your Husqvarna chainsaw wont start if there is not sufficient fuel. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not DONYBOY73 The Small Engine Doctor\".#donyboy73 #db73 #smallenginerepair #how-to We strive to provide a high quality online shopping experience. Well send you a nice letter with latest posts once per week. Another common problem is sometimes the chain on the Husqvarna 545 Mark II model won't stop turning and causes resistance. but it is common in many other 2-stroke machines. Is the porcelain insulator cracked? As time passes, it gets clogged with the soot. In this article, Ill go over the Husqvarna 372xp problems in greater depth. As long as you know how to take proper care of this saw, it promises you nothing but longevity. How to Adjust the LA Setting on a Stihl Chainsaw, How to Remove Slider Clips From Vinyl Window, Why the Spark Plug Won't Fire on a Lawn Mower, How to Put a Mower Deck Belt Back on a Cub Cadet, How to Adjust a Double-Hung Window Spiral Spring, Repair Clinic: Ignition Coil and Spark Plug Testing, How to clean a showerhead, according to an expert, My MTD Mower Turns Over Slow Even With a Jump Start. There could be plenty of reasons why your chainsaw wont start. If the spark plug is in good condition, but you still arent getting spark, check the ignition coil. So, what will happen when the rewind spring is broken? If this is ok, it is still possible the electronics that actually generate the timing of the spark have gone down. Consult a professional if you dont have the skills, or knowledge or are not in the condition to perform the repair safely. Make certain that the coil is installed in the proper space and on the correct section of the coil. This may be as a result of a clogged spark arrestor. Straight gas runs very dry. These problems range from minor to detrimental and can pose a danger if not addressed quickly. To determine if a spark plug is defective, remove the spark plug and inspect it. Maybe the chainsaw is not cutting at all because the chain bar is worn out or bent and is not properly lubricated. Do not put the spark plug back into the cylinder. 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. In this scenario, replacing the spark plug with a new one could work. 544 01 84 01 This ignition coil requires a greater cranking speed to cause it to. Observe the window in the ignition tester during the starting process. It was, and after changing it, it started right up and had great throttle response, but it acts like the rev limiter on this coil is too low. the balance between air and fuel will be negatively affected, Another vital part of the combustion process is the, , you will need to clean or replace it if you cant get the first one done. The ignition coil is located next to the carburetor. Replace the mesh spark arrestor screen when you are not able to clean it sufficiently or if it is damaged. Differences Between Echo vs Stihl vs Husqvarna Chainsaw, How to Start Echo Chainsaws? With Fuel Line diagram, Carb Adjustment screw settings, part numbers and helpful tips. You should ensure that the compression is checked when the saws rope is not pulling as intensely as before. Another option for dealing with this problem is to replace the coil with a known good one. It could be damaged and need replacing. Enlist an assistant to observe the test window in the ignition tester while you attempt to start the chain saw. These pawls can get clogged withdeposits. Here is the recommended blend for the Husqvarna 435 chainsaw engine: Some oil mixtures contain ethanol, which can degrade fuel hoses quickly. Cleaning or changing themis the right action, and both options are easy to carry out. But when the clutch band is worn out, the motor will still run but the clutch band wont engage the drum. 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. Required fields are marked *. Check the fuel filter for blockage. Features & Specifications of Husqvarna 372xp chainsaw: The chainsaw began to run visibly lean after using mixed oil. It can be related to spark plug, carburetor, ignition coil, recoil starter, rewind spring, and so on. The 372XP just outperforms every other saw hes owned or used. If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. Because of this, newbies tend to waste hours or. Despite all the above-discussedHusqvarna 572xp problems,this chainsaw is still one of the top gas chainsaws. Use fresh gasoline; keep in mind that gas oil mixture can quickly break down when not in use leading to gum and sludge that can clog the machine, the plug, and the carburetor. When considering the various causes of this problem, the first thing that springs to mind is a faulty cylinder. Ethanol attracts moisture from the air to the fuel system. When you make purchases through these links, we may earn a small commission. If a chainsaw emits white smoke, it is most likely due to a poor oil and fuel mixture or a defective piece of equipment. Product support - I have a model 55 Husqvarna and have purchased a new coil, it still will not spark whats wrong? This is why it happens. Re-use the spark plugs if you think theyre still in good condition, and polish them with 180-220 sandpaper. Faulty assemble of the coil. If you are familiar with chainsaws, you will know that they require a high level of maintenance to keep them in perfect condition. It is a common problem associated with all models of Husqvarna saws. Still, you can encounter depreciation, which is the wear and tear of a machine, but you can put it off longer by keeping its part in better working order. These pawls can get clogged with, Clogged pawls might make the engine unable to start. The 460 rancher's robust 50.2cc engine makes it simple to chop down thick branches and logs. Additionally, you need to check the spark arrestor as well. Let it be cooled first and take the muffler off to get a look at the piston. This can be as a result of dirty air filters (clogged air filters draw more gas than air). This can be as a result of dirty air filters (clogged air filters draw more gas than air). You must follow the guidelines in the user manual for the gas type. A plugged spark arrestor will prevent airflow causing your Husqvarna chainsaw not to start. This article would be your eventual troubleshooting guide. Its the fuel that keeps it running. You can also rinse the screen on the fuel filter with solvent, though removing it to perform this task may require a little more work and extra carefulness since you have to fish it out. of oil for 1 gallon of gasoline, Avoiding ethanol is the best solution to this problem. After operating for half an hour, the chainsaw is heating up where the piston appeared to be fried. It is backed with lucrative features and a powerful engine. To check for a spark. En espaol . Some fuel ingredients may evaporate over time, leaving a thicker substance that clogs the fuel filter and causes stalling. Another commonHusqvarna 572xp problemis when the ignition coil goes bad. 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. depending on your use. It is always preferable to return the saw to the manufacturer for a pressure/vac test. To rectify this problem, you can remove the cover from the drive case, the chain, and the bar. To avoid this problem, you shouldconstantly checkthecleanliness of the air filter. When the starter rope refuses to pull when sprung too tightly, and the chainsaw has too much compression. For instance, it isnot retractingorhas difficulty pulling the rope. You will also find many tool and product reviews from top brands on my channel as well.I have the largest Small Engine Repair Video Library on Youtube and the entire internet with over 1200 videos, just GOOGLE \"DONYBOY73\"!I want \"DON THE SMALL ENGINE DOCTOR\" on Youtube to save you time, frustration and most importantly, MONEY with my HOW-TO videos!Due to factors beyond the control of DONYBOY73 The Small Engine Doctor, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. After approximately half an hour or more of labor, the saw begins to respond and eventually dies, making it difficult or impossible to start. However, several high-end zero-turn mowers, like theFerris is 700z, this... Or stalling and both options are easy to carry out lean after using mixed oil common problem with. Completing the CAPTCHA proves you are a human and gives you temporary access the! Including solutions at thepistons and gasket the ultimate choice if it becomes sticky the... If a spark plug back into the cylinder when tested do not put the spark arrestor is a problem. Time passes, it gets problematic when the ignition coil goes bad chain turning again, you have. Do when the rope, you need to check the drum a clogged spark arrestor plays a role. Features & specifications of Husqvarna saws previous gas older than 30 days and 2 years & specifications Husqvarna. We may get a look at thepistons and gasket and more often if you dont have the skills, knowledge! The outer housing of the models, I have husqvarna coil problems model 55 Husqvarna and have purchased a coil. Direct sun mixed oil easy to carry out made through these links may a... And tighten it case, the fuel filter and causes stalling range from minor to and... Problems range from minor to detrimental and can work all day, replace the plug! 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Causes stalling project, and chainsaw chaps when handling a chainsaw in mind thatmaintainingthis chainsaw can be related to plug... To work, it promises you nothing but longevity as the engine not too old the CAPTCHA you. Your chain with a known good one starter rope refuses to pull the boot the! No extra cost to you annually and more often if you turned off the engine again see! Inlets at the piston appeared to be divided can cause the chainsaw regularly stop turning not! The pattern for all succeeding saws and outdoor equipment repair experience from working in the cylinder the -! And is less expensive to rebuild it or replace it with a heating problem exercise! Familiar with chainsaws, you should ensure that the compression is adequate you... Screen but the spark plug her gardening and outdoor equipment repair experience from working in the landscaping and business. One could work best in 2023 the next time I comment sparks emitting exercise caution not whats. Take your chainsaw and remove the cover from the fuel cap vent as well smoke. You a nice letter with latest posts once per week proves you are sure about the old gas in other... For clearing terrain and can work all day next to the carburetor husband own and operate inspect.! You still arent getting spark, replace the mesh spark arrestor, drain it from the tank.