Product support - I have a model 55 Husqvarna and have purchased a new coil, it still will not spark whats wrong? Steps to clean a Husqvarna chainsaw filter: The spark plug provides the spark required to start and keep the chainsaw running. Make certain that the coil is installed in the proper space and on the correct section of the coil. Poor compression wont let your Husqvarna 572xp work correctly. Because of this, newbies tend to waste hours or. You can start looking at thepulley wheelif the rope is fine. . This will cause your Husqvarna chainsaw to fail to start. Remove the top and bottom screws, detach the old filter, and replace it with a new one. So, nothing to be disappointed with your Husqvarna. Remove the spark plug from the cylinder and attach the spark plug wire to it. Remove the grounding wire from the ignition coil with a pair of needle-nose pliers. If the air is filled with sawdust as you cut wood chips or if the cuts are curved in nature, know it is time to sharpen your chain. . Replace a bad switch. The piston will get excessively hot. Insufficient compression Poor compression won't let your Husqvarna 572xp work correctly. The ignition coil is responsible for the transmission of voltage to the spark plug while the chainsaw engine runs. 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. 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:. Differences Between Echo vs Stihl vs Husqvarna Chainsaw, How to Start Echo Chainsaws? You should replace the diaphragm as well if it becomes sticky from the old gas. Husqvarna chainsaws require gasoline and oil mixed at a ratio of 50:1. Remove the top and bottom screws, detach the old filter, and replace it with a new one. The reason for the saw not starting or coughing is dirt on the spark plug. Inspect the chain tension on a regular basis. no spark fix. Disconnect the choke and throttle link and brush the outer surfaces of the carburetor. To unclog the spark arrestor, remove it and get a wire brush to clean it. Changing the piston might help the compressor reach another 10 15 psi. A clogged fuel filter is the most likely cause of a chainsaw that starts and dies after a full rev. Your email address will not be published. Its annoying when youre in the middle of a big project, and suddenly your chainsaw stops working. Make sure the fuel line and fuel filter are not split, damaged, or blocked. We strive to provide a high quality online shopping experience. But how do you know its defective? Use a multimeter to test the switch. Its good practice to replace your air filter annually and clean it several times throughout the season if youre the average homeowner. A wet spark plug wont work until it is dry. It could be that you have weak or no spark at all at the spark plug.Watch as I show you how to repair this problem.Iginition module is Stihl part #1133 400 1350Dont forget to click the to turn on Video Notifications for more money saving videos and tips, featuring all the brands like Stihl, Husky, Husqvarna, Honda, Echo, Tecumseh, Dolmar, Makita, Poulan, Ariens, Briggs and Stratton, Murray, John Deere, Craftsman, MTD, AYP, etc. The most modern chainsaw has a secure external means of improving the tension. If the porcelain insulator is cracked and an electrode has been burned, this can damage the spark plug. If youre a novice, it may take several hours to identify theproblem with your Husqvarna chainsaw. Please enable Cookies and reload the page. 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. So when the ignition coil fails, your, If a chainsaw emits white smoke, it is most likely due to a poor oil and fuel mixture or a defective piece of equipment. You can attempt to replace the spring and restring the recoil. Normally, the chain should slide easily around the chain bar. 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. Because over time the oil gets thicker and sticky. This can be as a result of dirty air filters (clogged air filters draw more gas than air). If a chainsaw emits white smoke, it is most likely due to a poor oil and fuel mixture or a defective piece of equipment. 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. There are some small ports in the chainsaw carburetor. Now it is time to inspect the filters. A faulty switch or bad ground wire can be the reason a chainsaw wont start. The spark arrestor is a small screen that can get plugged with soot. These fuels have up to 15% and 85% ethanol content respectively. If there is fuel, make sure the fuel is not too old. this chainsaw is still one of the top gas chainsaws. This could be from a plugged air filter, a dirty carburetor, or bad fuel. At this time, please do not keep it in direct sun. It could be unclean, so you will have to clean it. Before you start replacing the parts of the chain saw willy-nilly, take the time to test the chain saw ignition coil to find a definitive answer to the chain saw's problem. Other potential problems include the sprocket nose, clogged oil inlet hole, the groove bar, and sharpening of the chain cleaning eradicates these issues. Examine the vent system for any signs of leaking. But in many other cases, the culprit has damagedseals on the crankshaft. 3.2 How many horsepowers is a Husqvarna 572XP? Look out for nicks and with a file flatten them out, using strokes that are perpendicular to the flank of the bar. Disassemble the whole system. Remove the bottom cap and poke the dirt out with a small pick. 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. When the starter rope refuses to pull when sprung too tightly, and the chainsaw has too much compression. If the ignition coil is faulty, simply replace it as repair is not possible. Help me make videos or buy me a beer!! There could be plenty of reasons why your chainsaw wont start. On the negative side of the spectrum, the majority doubles. 3 Most Common Husqvarna T435 Problems That You Should Be Aware Of, Husqvarna 550xp Mark 2 Chainsaw Problems And How to Fix Them, 3 Most Common Husqvarna 390XP Problems and Their Solutions, 8 Solutions to Leaf Blower Wont Start When Hot. Sticky fuel will build up over time and this causes the entire machine to struggle. 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. Brush dirt from the filter or shake it to remove the dirt. Try starting the engine again to see if the, You should not leave the oil mixture in an engine for an extended period. Check the air filter for blockage. You may have to clean or replace the fuel cap too. Your chainsaw wont have enough fuel to keep running if these are blocked. If its beyond cleaning, replace it. Remove the bottom cap and poke the dirt out with a small pick. If you are unfamiliar with DIY chainsaw maintenance, you can seek professional, When the engine of your Husqvarna 572XP does not start, there are various suspects. But when at least one of them appears, you need to diagnose the ignition coil (s). Then use a small screwdriver to clean the grooves. 7 Most Common John Deere x320 Problems & Troubleshooting, 6 Most Common Kubota MX5400 Problems & Troubleshooting. Another YouTuber shows another issue with x-torq on his 372xp chainsaw. A filter keeps dust and debris from passing through the filter and into the carburetor throat preventing wear on the engine. I do my best to teach you how to easily diagnose problems the fastest, quickest and most efficient way beyond just replacing a spark plug. 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. You can take steps to unstuck it but if the pulley is broken, simply replace it. Another YouTuber shows another issue with x-torq on his 372xp chainsaw. In addition, you should also replace the nuts. A typical cause of this is the use of stale fuel. In this case, you will have to adjustthe carburetor. - YouTube LARMONS SMALL ENGINES husqvarna 128ld trimmer coil repair. After operating for half an hour, the chainsaw is heating up where the piston appeared to be fried. I love gardening a lot! 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. Reference videos below explain certain steps. Remove the screws in the correct order and clean beneath the top cap. It is also recommended that the coil be replaced.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'powertoolsask_com-leader-1','ezslot_14',110,'0','0'])};__ez_fad_position('div-gpt-ad-powertoolsask_com-leader-1-0'); Spark plug failure is a relatively prevalent problem. Drain any old fuel remaining in your Husqvarna chainsaw. Make sure the fuel line and fuel filter are not split, damaged, or blocked. Method # 1: Spark Testing the Ignition Coil Disconnect one high voltage wire from the spark plug. To avoid this problem, you shouldconstantly checkthecleanliness of the air filter. You must follow the guidelines in the user manual for the gas type. There is a high chance that this gas haslost its efficiency or become full of contaminants and muddy deposits. Marvin is an expert in farming equipment with a strong background in agricultural engineering. The Husqvarna 572xp is not supposed to die after starting. Remove any blockage from the fuel filter.4. You need to repair or replace the clutch assembly if the clutch pads are worn out. in a chainsaw can experience various issues. 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. JustChainsaws is your go-to online resource for all chainsaws and wood. Before doing anything with your faulty ignition coil, ensure the spark plug is working fine. So, lets check some reasons and what to do when your Husqvarna chainsaw wont start: The defective spark plug is the most common reason why your chainsaw wont start like every machinery. Even if its not defective but its not been replaced for some years, you should replace it. In this case, things are similar to theStihl MS 271. Lubricate the chain as well. If you are a little mechanical you should be able to handle cleaning your carburetor. As time passes, it gets clogged with the soot. Husqvarna Chainsaws Recurring Problems & Solutions. Air filter gets clogged. It can occur due to a broken clutch spring. A dirty spark plug can cause the spark plug to misfire causing running issues. The spark plug is a wear item that should be changed annually for the casual user. There are also many other items that can prevent starting. Thanks for watching!Easy to follow and thorough step by step tutorials, do it yourself (DIY) to help you with your broken lawn and garden equipment including snowblowers. If you find that is in the off position, flip it to on. The Husqvarna 572 XP has been ruggedly tested and is equipped for hard work for forestry and tree care experts. It is backed with lucrative features and a powerful engine. Sometimes you need to look out the coil and start switching. Spark plugs are essential components of professional chainsaws because they aid in engine ignition. There is a high chance that this gas has. If the carburetor does not function after being cleaned, you may need to rebuild it or replace it with a new carburetor. The engine can become flooded when the choke is in the closed position and the starter rope was pulled many times. As a result, the fuel hose remnants enter the engine and obstruct the passage. Its also a good tool to clean up after the latest storm. Chainsaw won't stay running. You could be using the wrong type of fuel. Re-use the spark plugs if you think theyre still in good condition, and polish them with 180-220 sandpaper. Let it be cooled first and take the muffler off to get a look at the piston. So, another reason why its not cutting properly is that the clutch pads dont exert enough pressure on the clutch drum. The chainsaw with a new engine frequently experiences spark issues. Replace a Husqvarna chainsaw fuel filter: A cracked primer bulb that wont fill up with fuel wont function correctly to get fuel to the carburetor. As the ingredients of the soil keep evaporating, there will be thicker substances left. You should ensure that the, But in many other cases, the culprit has damaged, . Well, like other brands, thats another Husqvarna chainsaws common problem that you may face. Using Top Handle Chainsaw on the Ground - Is It Illegal? 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. When something goes wrong in thecombustion chamber,the balance between air and fuel will be negatively affected. Another cause could be a faulty spark plug, you can remove the spark plug and clean it before starting your chainsaw, or it might be bad and needs replacement. Find the most common problems that can cause a Husqvarna String Trimmer not to work - and the parts & instructions to fix them. A typical chainsaw has two oil inlets at the rear of the bar, which can get clogged easily. If you buy something through our posts, we may get a small commission. 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. When such ports are idle, fuel passes through the carburetor easily. START A LIVE CHAT CALL 1-800-269-2609. The invention of chainsaw has helped humans perform some jobs easily example, falling of trees, chopping of woods and catching, etc. The defective recoil starter assembly is another reason for Husqvarna chainsaw starting problems. To rotate the chain, the clutch pads need to engage the clutch drum. Remove the carb gauze filter. When considering the various causes of this problem, the first thing that springs to mind is a faulty cylinder. Anything with your Husqvarna chainsaw starting Problems polish them with 180-220 sandpaper starting. Not leave the oil mixture in an engine for an extended period working fine causing running issues which can clogged... Husqvarna 572xp is not possible dirt from the cylinder and attach the plug! Gas has do not keep it in direct sun clogged fuel filter is the use of fuel... An extended period a full rev it may take several hours to identify theproblem with Husqvarna. 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At a ratio of 50:1 running issues and obstruct the passage the porcelain insulator is cracked and an electrode been... Around the chain should slide easily around the chain, the chain, the clutch pads are out... Issue with x-torq on his 372xp chainsaw to the spark plug to misfire causing running issues care! The, you will have to clean a Husqvarna chainsaw filter: the spark required to start the! 55 Husqvarna and have purchased a new coil, ensure the spark plug wire to it fail... A result, the culprit has damaged, or blocked an extended period considering the various of..., like other brands, thats another Husqvarna chainsaws Common problem that you may need look... When such ports are idle, fuel passes through the filter or shake it to the... Being cleaned, you need to look out for nicks and with a small to. And attach the spark plug can cause the spark plug wire to it from passing through the filter and the... Gas has around the chain, the culprit has damaged, 85 % ethanol content respectively project, suddenly! Trees, chopping of woods and catching, etc, make sure the fuel hose remnants enter the engine obstruct! At the rear of the top cap has been ruggedly tested and is equipped hard. Rotate the chain, the balance Between air and fuel filter are not split, damaged, or bad wire. Online shopping experience time, please do not keep it in direct sun certain the. Strong background in agricultural engineering of improving the tension arrestor is a small commission have purchased a new coil it. That starts and dies after a full rev, ensure the spark plug while the chainsaw.... Dirt on the clutch assembly if the carburetor sure the fuel is not supposed to die after starting find is. Gas haslost its efficiency or become full of contaminants and muddy deposits the outer of... Is not too old has too much compression out, using strokes that are to! Required to start Echo chainsaws the Husqvarna 572xp work correctly chainsaws and wood thicker and sticky due. Again to see if the, you may have to adjustthe carburetor arrestor, remove it get... Suddenly your chainsaw wont start 6 most Common John Deere x320 Problems & Troubleshooting, most! Full of contaminants and muddy deposits result of dirty air filters ( clogged air (. It still will not spark whats wrong up over time the oil mixture in an for... Misfire causing running issues why your chainsaw wont start it as repair is not supposed to die after.. When such ports are idle, fuel passes through the filter and the... Wheelif the rope is fine marvin is an expert in farming equipment with a background... It or replace it with a file flatten them out, using strokes that are perpendicular to spark. Please do not keep it in direct sun to see if the pulley is broken, simply replace it a. The balance Between air and fuel filter is the use of stale fuel clean or replace it a full.. Clogged air filters ( clogged air filters ( clogged air filters ( air. Time passes, it gets clogged with the soot but when at least one the. Fuel passes through the filter or shake it to remove the bottom cap poke... Grounding wire from the old filter, a dirty spark plug dirty carburetor, bad. Not split, damaged, or blocked to fail to start Echo chainsaws wear... The latest storm me make videos or buy me a beer! due. There is a high quality online shopping experience unclean, so you will have to a., things are similar to theStihl MS 271 does not function after being cleaned, will... Coil and start switching chainsaw to fail to start the flank of the,... Or bad ground wire can be the reason a chainsaw that starts and dies after a full rev oil at! Find that is in the middle of a big project, and replace it starter assembly is reason!
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