To determine if a spark plug is defective, remove the spark plug and inspect it. Faulty trigger. Sometimes, there could besomething stuck, preventing the wheel from spinning. The chain is the most detrimental area with the most numerous issues because it experiences more of the workload among all other parts of the chainsaw. Before doing anything with your faulty ignition coil, ensure the spark plug is working fine. When your Husqvarna chainsaw stalls out, it's likely due to a clogged part called a spark arrestor. To keep the chain turning again, you need to make sure the stop lever is disengaged. Our customer care specialists are available to chat with you live and help you address any problems you have. Try starting the engine again to see if the, You should not leave the oil mixture in an engine for an extended period. Always use fresh gasoline. Clean the carburetor but if it does not work, you may need to rebuild or completely replace the entire carburetor as well. Differences Between Echo vs Stihl vs Husqvarna Chainsaw, How to Start Echo Chainsaws? Solution. If its not functioning properly by not pulling and releasing the starter rope, you need to replace it. Features & Specifications of Husqvarna 372xp chainsaw: The chainsaw began to run visibly lean after using mixed oil. This can be as a result of unburned fuel left in the carburetor. A Husqvarna chainsaw wont start when it doesnt have sufficient air, fuel, or spark to form combustion. If the spark plug is in good condition, but you still arent getting spark, check the ignition coil. Try to start the chain saw. The ignition coil is located next to the carburetor. To turn over the chainsaw engine, the recoil starter assembly engages the crankshaft. The Husqvarna 372xp customer reviews appear to be divided. Join Repair . And it will gradually worsen until it appears to be suffocating itself. 9 Easy Steps. Also, sometimes it could be wet due to flooding in the engine. You can attempt to replace the spring and restring the recoil. Let's talk about every category in-depth. After operating for half an hour, the chainsaw is heating up where the piston appeared to be fried. Before doing anything with your faulty ignition coil, ensure the spark plug is working fine. Remove the grounding wire from the ignition coil with a pair of needle-nose pliers. Observe the window in the ignition tester during the starting process. 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. 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. Here are the numbers off of my original coil. When considering the various causes of this problem, the first thing that springs to mind is a faulty cylinder. Oil adjustment issue. When you install a new piston after it has been heated, the compression drops even more because it expands, and the saw is unable to pump gasoline. Thats how they got paranoid. And its true in terms of quality and price. Powered Outdoors participates in several affiliate programs by sharing links to products and sites we think you'll benefit from. As the sticky oil may clog up the fuel filter, the chainsaw engine will stall. If you are unable to consume it, add a fuel additive to stabilize the gas so it lasts a little longer. Remove the spark plug from the cylinder and attach the spark plug wire to it. Your email address will not be published. Watch this video to learn all of those Husqvarna chainsaw problems: Husqvarna is a trusted top-handle chainsaw brand. If you notice bad coil symptoms on a lawn mower, you should take your mower to the repair shop for a bad coil replacement immediately. Chainsaws are one of the most efficient and powerful tools of this our modern age. A clogged fuel filter is the most likely cause of a chainsaw that starts and dies after a full rev. So, consult a technician if needed. These problems range from minor to detrimental and can pose a danger if not addressed quickly. The 372XP is ideal for clearing terrain and can work all day. You should ensure that the, But in many other cases, the culprit has damaged, . You can take steps to unstuck it but if the pulley is broken, simply replace it. Lubricate the chain as well. Aftercleaning and drying the plug,properlyreinstall and tighten it. A faulty switch or bad ground wire can be the reason a chainsaw wont start. This is a small screen that prevents the engine from emitting sparks. 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. So, dry it up and make sure the flooding is appropriately handled. Before replacing the ignition coil, ensure that the spark plug is working properly. You should ensure that the compression is checked when the saws rope is not pulling as intensely as before. JustChainsaws is your go-to online resource for all chainsaws and wood. Thats its normal functionality. The ignition will not work without a spark plug. But in many other cases, the culprit has damagedseals on the crankshaft. Another explanation is a faulty spark plug. To unclog the spark arrestor, remove it and get a wire brush to clean it. The ethanol and water mixture will leave behind a sticky varnish that can gum up the fuel system and cause clogs and failures. For instance, it isnot retractingorhas difficulty pulling the rope. Husqvarna leaf blower starting problems begin from the fuel filter. If youre a novice, it may take several hours to identify theproblem with your Husqvarna chainsaw. When something goes wrong in thecombustion chamber,the balance between air and fuel will be negatively affected. This can be as a result of dirty air filters (clogged air filters draw more gas than air). The chainsaw with a new engine frequently experiences spark issues. Husqvarna chainsaws are known for being more versatile and long-lasting. Disconnect the choke and throttle link and brush the outer surfaces of the carburetor. lost its efficiency or become full of contaminants and muddy deposits. 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. You may need to update the module and do some simple tests on occasion. 3.2 How many horsepowers is a Husqvarna 572XP? Make sure the spark plug is gapped to Husqvarnas specification and the spark plug wire is securely attached. Another remedy to this problem is to decompressor in/out and clean it with soapy water while the compressor tests for leaks. Sometimes, it starts but wont stay running, right? 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. Purchase and install a new air filter if the old filter is extremely dirty, damaged, or is unable to properly seal leaving a gap where dirt can bypass the filter. Check fuel supply pickup and hose for blockage or cracking from age. Marvin is an expert in farming equipment with a strong background in agricultural engineering. I ordered a blue Chinese coil mostly to make sure it was my coil causing my problems. The 572 XP boasts a greater power-to-weight ratio and a 12% higher cutting capacity than prior Husqvarna models in the same class, weighing only 14.5 pounds. Most gasoline today has an alternative fuel added to it to make it a little better for the environment. As time passes, it gets clogged with the soot. At the same time, the MS 462 has exceptional rapid acceleration and a tough finish, making it a great all-rounder for felling, pruning, and climbing. Try re-sharpening it or replace the chain if its beyond re-sharpening. 1360Q/114. Sometimes changing the spark plug is ineffective. Ensure adequate fuel with the right mix.3. Chainsaw won't stay running. In the case of smaller areas, a piece of wire would do a much better job. Keep reading for additional reasons your chainsaw wont start. As long as you know how to take proper care of this saw, it promises you nothing but longevity. But if you have been working with chainsaws for some time even with other brands, then you know its not so uncommon. The air and fuel filter should be clean always. The spark plug is a wear item that should be changed annually for the casual user. Chainsaw Won't start. Robert Johnson is a woodworker who takes joy in sharing his passion for creating to the rest of the world. Why Fiberglass Windows Are Not Popular And Are They Worth It? If that is working fine, then you need to check the drum brake. You will have to unclog them. Aside from that, you should be unconcerned because additional issues arise only in rare circumstances. When spark plugs fail, the saw produces a significant amount of heat. Re-use the spark plugs if you think theyre still in good condition, and polish them with 180-220 sandpaper. Proper airflow is essential for operating your Husqvarna 572xp. The engine will not rev to full power and clear itself upon startup. Our experts recommend using gloves and safety glasses when holding the spark plugs and pulling both heads out. When the rope is not in use, the pulley retracts the rope. Why will my Husqvarna chainsaw not start! As a result, it will be impossible for the engine to start. The module is another factor. If you use your chainsaw regularly, you may need to change it as often as monthly. To troubleshoot this issue right away, our resident woodworkers summed up all the answers to your Husqvarna 435 chainsaw problems. Faulty assemble of the coil. If you suspect this, you will have to act fast. Normally, the chain should slide easily around the chain bar. To rotate the chain, the clutch pads need to engage the clutch drum. The Best Wood for Epoxy Tables Options for Resin Slabs! We strive to provide a high quality online shopping experience. Also, when you arenot using the saw and plan to storeit for some time, you will need to give it some care toavoid malfunctionswhen re-operatingthe machine. The 372XP just outperforms every other saw hes owned or used. Another common problem is sometimes the chain on the Husqvarna 545 Mark II model won't stop turning and causes resistance. Generally, these problems are not manufacturing defects. Check the test window of the ignition tester to see whether a spark is visible. This is true of all chainsaws. What are the common Husqvarna 460 Rancher problems? DONYBOY73 The Small Engine Doctor assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. this chainsaw is still one of the top gas chainsaws. You could be using the wrong type of fuel. Husqvarna chainsaws are simply superior for individuals who are frequent users or simply want the finest. It may begin without coughing after a few hours of cooling. No spark tells you that it's time to replace the ignition coil. Pull on the starter cord and check for a spark across the metal and spark plug. Compression problem. Replace it if the chain bar is bent or worn out. Not only is it a detriment to your project, but also to your safety. If you have confirmed that the spark plug is working properly, test the ignition . Old fuel will gum up and clog the carburetor so it no longer functions as designed. But you will keep facing those problems every now and then. You should not leave the oil mixture in an engine for an extended period. To check for a spark. More To Read: How To Identify And Solve Briggs And Stratton Coil Problems You can start looking at thepulley wheelif the rope is fine. Remove the housing to access the ignition coil. Despite all the above-discussedHusqvarna 572xp problems,this chainsaw is still one of the top gas chainsaws. Letting fuel sit in your Husqvarna and age can cause buildup in the fuel line restricting fuel flow. of oil for 1 gallon of gasoline, Avoiding ethanol is the best solution to this problem. There could be plenty of reasons why your chainsaw wont start. When your Husqvarna chain saw won't start, you may immediately assume that there's a problem with the spark plug. Reference videos below explain certain steps. Its a significant step up from the Husqvarna Rancher chainsaws. Air filter gets clogged. So, check the air filter whether it is clogged or not. While that may be true, the problem may actually be with the ignition coil. There are screws inside the combustion chamber that could benefit fromproper tightening, precisely thespeed adjustment screws. 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. When the starter rope refuses to pull when sprung too tightly, and the chainsaw has too much compression. Emptying the tank and refilling it with the right fuel might, save the pistons, crankcase, and, typically, the engine from long-term damage. But when at least one of them appears, you need to diagnose the ignition coil (s). When you make purchases through these links, we may earn a small commission. A flaky coil might also be the cause. To help you quickly identify the cause of your problem and how to fix it, Ive put together a handy reference guide. Clean the shoot and dirt. Here is the recommended blend for, 50:1 Ratio: 2.6 fluid oz. Reasons Your Husqvarna Mower Won't Start Husqvarna Mower Problem 2: Mower Loses Power and Dies Your Husqvarna lawn mower may die while mowing when your fuel system or air filtration system is clogged. no spark fix. Remove the clamp from the spark plug and connect it a grounded spot on the chain saw such as a bolt when there is no spark or the chain saw doesn't start during the testing procedure. I discovered thebest-known alternatives to the Husqvarna 372xp chainsaw by analyzing specifications, features, practicality, and performance. On the negative side of the spectrum, the majority doubles. You can check the condition of the saws ignition coil using amultimeter tester. So, dry it up and make sure the flooding is appropriately handled. A dirty spark plug can cause the spark plug to misfire causing running issues. Remove the screws in the correct order and clean beneath the top cap. You can notice that your chainsaw is not running as powerfully as it should. You could be using the wrong type of fuel. All you need do is drain excess fuel by repeatedly yanking the pull start to clear the fuel off the chainsaw will start immediately. You need to check the fuel cap vent as well. 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. You can also replace the chain if the chainsaw is no longer pulling itself into the wood or the. In my experience, plugs that ignite outside the cylinder when tested do not appear to spark when compressed. As long as you know how to take proper care of this saw, it promises you nothing but longevity. START A LIVE CHAT. It looks like a small screen but the spark arrestor plays a vital role in preventing the engine from sparks emitting. Straight gas runs very dry. the problems revolve around the engine failing to start and breaking down after starting. The Most Common Problems with Husqvarna 572xp, With a couple of temporary engine issues or performance problems, the. To do this, simply pull the boot from the spark plug. This will happen after a time of utilizing the chainsaw. You can check the condition of the saws ignition coil using a. should not be performed while the spark plug is inside the chainsaw. Because of this, newbies tend to waste hours or. I do not want you to freak out. So, you will have to fill the tank whenever needed to avoid starting failure or stalling due to aninsufficient fuel level. The Husqvarna 572xp is not supposed to die after starting. If you turned off the engine not too long ago, it is likely to be very hot. The filters, carburetor, and spark plug are some of these components. Apart from all the reasons discussed above, your Husqvarna chainsaw wont start if there is not sufficient fuel. Or, maybe you are using the wrong oil mix (water & oil ratio). Husqvarna makes a premixed fuel that is ready to pour in the fuel tank. But if it ts defective, the engine wont turn over and your chainsaw wont start. Then after ensuring everything with the spark plug is alright, its time to check out the carburetor. If so, the electrode may be damaged or heavy carbon has built up at it. The solution is to replace the clutch pads if they are already worn out. Required fields are marked *. Inspect the spark plug and clean it with a wire brush in between replacements. You should replace your chainsaw chain if you experience bouncing and a rattling sensation or thechain is going out of right direction. Bring a Husqvarna 125B back to life. Hopefully, this will resolve the problem. Free repair advice! Also, they are not going to make you abandon the chainsaw. but it is common in many other 2-stroke machines. Your email address will not be published. With one hand securely holding the fuel line and ring clip, pull the filter out of the fuel line with the other hand. The chainsaw carburetor gets clogged when you leave the oil for a long time. Follow the procedures and solutions mentioned above like replacing the spark plug and carburetor. The winding on the ignition coil can separate and short out. A filter keeps dust and debris from passing through the filter and into the carburetor throat preventing wear on the engine. Disconnect the choke and throttle link and brush the outer surfaces of the carburetor. 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. Your chainsaw won't have enough fuel to keep running if these are blocked. Eventually, the air filter gets dirty and clogged over the normal usages of your chainsaw. 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. Check out Common Husqvarna Chainsaw Problems for help solving problems with your chainsaw not starting, the chain not turning, the engine dying, a loss of power, and more. Bad combustion is not categorized as one of the. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); This site uses Akismet to reduce spam. Yet, no other problems in this Chainsaw have been uncovered. If they dont get clean, you will have to change them. Yes, the rope wont be able to recoil onto the pulley! Replace the ignition coil if you find a break. Well, like other brands, thats another Husqvarna chainsaws common problem that you may face. Use a clean bent wire to hook the fuel line and pull the fuel filter out of the tank. Repair or replace a bad ground. Adjusting the Husqvarna carburetor while the air filter is dirty will result in an overly lean fuel mixture and cause severe engine damage. It could be that you have weak or no spark at all. It is a common problem associated with all models of Husqvarna saws. You can sharpen the teeth of your chain with a round file of the appropriate size for your model. Another YouTuber shows another issue with x-torq on his 372xp chainsaw. Take time to inspect your air filter to prevent overheating the engine and causing damage. In addition, you should also replace the nuts. 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. Also, make sure the chain bar is properly lubricated by the chain oil. You can start looking at the, something stuck, preventing the wheel from spinning, . However, I looked around to see if there were any other issues that people were concerned about. Over the years, research has shown that as time passes, mechanical equipment like your chainsaw, fan, and vacuum cleaner tends to depreciate. You must follow the guidelines in the user manual for the gas type. Wipe around the fuel cap to keep any dirt from falling into the fuel tank when removing the fuel cap. Remove any blockage from the fuel filter.4. Using Top Handle Chainsaw on the Ground - Is It Illegal? To avoid this problem, you shouldconstantly checkthecleanliness of the air filter. If the basic troubleshooting does not fix the problem, you need to dig deeper when your Husqvarna chainsaw starts then dies. With Fuel Line diagram, Carb Adjustment screw settings, part numbers and helpful tips. Husqvarna Chainsaws Recurring Problems & Solutions. Remove the bottom cap and poke the dirt out with a small pick. This coil is responsible for transmitting voltage to the spark plug. It can be related to spark plug, carburetor, ignition coil, recoil starter, rewind spring, and so on. Never run a chainsaw without an air filter. Never mix fresh gasoline with previous gas older than 30 days. Husqvarnas 372XP is the most popular professional chainsaw it has ever produced.

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