Please try again later. Learn where to buy NGK and NTK parts. Diagnostics is performed in several stages: If none of these methods work, or if you need to perform a check in the field, you can proceed as follows: This method can be used as a last resort and only if there are no electronic components, while it is important to follow the rules: The carburetor engine design does not depend on the tool model. Shop a huge online selection at eBay.com. It is mostly the ignition coil. My 357xp doesn't want to start and in the process of troubleshooting it I measured the coil resistance. Q: There are several characteristic signs of a malfunctioning ignition coil. Reviewed in the United States on October 22, 2022. Brief content visible, double tap to read full content. Product information Warranty & Support I'm working on it as i type Look on the bottom plate of the carburetor. Just slide in the battery and pull the trigger. Remove the grounding wire from the ignition coil with a pair of needle-nose pliers. You may want to check you fuel filter in your fuel tank. Gas-powered leaf blowers have a choke mechanism that is, Although rakes can do their own damage, leaf blowers are particularly harmful , Moving leaves with a battery-powered leaf blower is easy. If you turned off the engine not too long ago, it is likely to be very hot. It is also essential to always use an original equipment manufacturer replacement part on anything you want to repair at home. Here are the most common culprits: Clogged filter(s). This is a genuine OEM sourced replacement part, it is specially produced for use with Husqvarna backpack blowers. PARTSRUN Ignition Coil Module for Husqvarna 502846401 Fits 150BT 350BT 350BF Backpack Blowers RML DO-2,ZF366-2 Visit the PARTSRUN Store 28 ratings $5699 FREE Returns PARTSRUN 100% Genuine Ignition Coil Easy to insall and works perfect PARTSRUN Ignition Coil Module For Husqvarna 502846401 Fits 150BT 350BT 350BF Backpack Blowers RML DO-2 ZF366-1-XHHS Leaf Blower Vs. Shop Vacuum: What Is The Difference? [{"displayPrice":"$89.83","priceAmount":89.83,"currencySymbol":"$","integerValue":"89","decimalSeparator":".","fractionalValue":"83","symbolPosition":"left","hasSpace":false,"showFractionalPartIfEmpty":true,"offerListingId":"3VTbX4WANP48Tl1oSLU9b5X%2FNcF0izQ1J5UBLkR6dmUPa3ijfFXmswYhj4fHUI4Cbi3qoi1ZiyyddDiD5i1KUgyA%2F2X2X17bZu2gr3am036srG4ZekasO1JtnQVM7CmPaGHc4C3%2F%2B26D701mp%2By5%2FyDqy7%2FU%2BwVot1R5iqE58IhYhjGIOVb%2BAZZaHCcHol57","locale":"en-US","buyingOptionType":"NEW"}]. Allow the engine to warm up for 20 seconds before moving the choke to the open position. This is the first way to check the ignition coil with your own hands. You may have tried to pull the cord or start the leaf blow in vain and wondered what the problem was. It might help if you gave the saw model or the coil part number. The 502846401 Ignition Coil fits into certain products. I will say that it arrived in a sealed plastic bag, in a bubblewrap envelope. In fact, the coil is a small transformer, to the primary winding of which comes standard 12 V from the battery, and a voltage of several kV comes out. Buy Ignition Coil, Part #502846401 with fast shipping! Please make sure that you are posting in the form of a question. Our 586880304 Husqvarna Ignition Module is an OEM Husqvarna 150BT Ignition Module 502846401 OEM, Decrease Quantity of Husqvarna 150BT Ignition Module 502846401 OEM, Increase Quantity of Husqvarna 150BT Ignition Module 502846401 OEM, Are you having trouble starting your Husqvarna 150BT Backpack Blower? You need to find out if your ohm meter is working correctly. This is especially useful if the spark is missing, since the ignition coil is one of the first parts of the system to be checked. OEM Part Number 502846401. Hold the wire that you removed from the spark plug against the chassis. We strive to provide a high quality online shopping experience. The number one issue with coils it they expand with heat and break down and normally fire until they get hot. A forum community dedicated to all Hobbyists. Remember to use all the screws you removed. It is used in all ignition systems. The needles I am referring to are at the bottom of the carburetor. Today i pulled it a few times with the choke on and gas was literally pouring out of the air filter when i tilted it. Download the app. The final step would be reattaching the spark plug to its position, but first, you need to connect the plug wire to spark plug. Once there is any problem with this wire (or any other wire in the ignition module), there will be the premature grounding of the circuit. If there is no spark during this process, the problem is most likely a defective ignition coil. These two products work together to provide more power, faster starts, higher RPM range, and quicker acceleration. Firewood, Heating and Wood Burning Equipment. This is an O.E.M. Have more inquiries? It will not start at all. If a spark is visible or the machine starts, both the ignition coil and the spark plug are working properly. Our 365-day return policy guarantees you'll always get the right part! Launching a walk -behind tractor after winter Sturm. Always take note of the resistance indicated and try not to exceed. So lets figure out how to set the ignition on a chainsaw. The critical thing to do is installing a new coil following the guideline provided and the instructions from your retailer. I'm gonna get a coil tomorrow from the local shop. How to stop it?! Sold by Apex Tool Supply. PerTronix manufactures the aftermarket's finest ignition products for enthusiasts who want to upgrade the spark in their system resulting in a noticeable gain in horsepower. Search by application to find the part you need from NGK or NTK. Regardless of the type of ignition coil, their main technical parameter, which should be guided by when diagnosing, is the resistance of the windings. Over time, some of the ingredients in the fuel may evaporate, leaving behind a thicker, stickier substance. Other models always have some shield parts that must be moved altogether to reach the ignition coil. Testing the ignition coil of a leaf blower may be overwhelming, especially for first-timers. This step is the most crucial and requires concentration and precaution. In other models, you will find that the ignition coil is connected to a ground wire. JavaScript is disabled. What is the best machine for plowing snow? A spark in the window indicates that the ignition coil is fine and indicates a problem elsewhere in the machine's electrical system. For a better experience, please enable JavaScript in your browser before proceeding. Leaf blowers are typically self-contained handheld units, or backpack mounted units with a handheld wand. If the value obtained is very different from the specified, then there is a high probability that the coil is out of order. You also need to know the type of motor you are dealing with. Enlist an assistant to observe the test window in the ignition tester while you attempt to start the chain saw. i had just set the air gap with a feeler gage using the proper gap. If your primary is 160 ohms to ground , the secondary is 2400 ohms to ground, and you know you have a good plug wire, then the next thing to check is proper air gap. That's why you can clean a larger area in one blow. Structurally, the coil consists of two windings. Ignitor Series sales have exceeded 5,000,000 units! When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Husqvarna HU700H 961450024 RWD LAWN MOWER honda . In many instances, you may not see the sparks because they are small. And if the test shows that the ignition coil is working correctly, but the leaf blower still does not start, then you should focus on other parts as well. Husqvarna Blower Repair - Replacing the Ignition Coil (Husqvarna Part # 545108101) FIX Tech Guides 170K subscribers Subscribe 4.3K views 1 year ago Do you need a replacement Ignition Coil for. Reviewed in the United States on October 7, 2022. 3.5 Ohm, and the secondary. .003 .005 inch. Together we put a lot of effort into the maintenance of our gardens over the last few years, we become obsessed with it. The technique involves disconnecting the ignition module and using an ohmmeter to test the coil. That is good news for you because it indicates that your ignition coil is working correctly. I definitely don't see those screws. 2023 Shawee Power Equipment. Error posting question. Be careful when doing this, so that you do not damage the multimeter. And we could observe a picture of constant tugging at the winding cord. Measure the resistance of the coil using a multimeter. Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. Depending on the model of the leaf blower, you should be able to see the flywheel and the ignition coil once the cowling is removed. The BT150 requires a 10mm spark plug. Among them: If the coil is faulty on cars with an ECU, the Check Engine icon is activated on the dashboard. Definitely explains why it wouldn't crank even when injected directly into the chamber. You can press the primer bulb five to six times to make sure that the engine is thoroughly primed. There may be wire breaks inside the insulation, so sometimes these violations cannot be detected by visual inspection. This is the wire that transmits the current from the ignition coil to the spark plug. The metal tip that connects to the motor should be clean to transmit the spark to initiate combustion. As always, check with your manual on the proper start procedure for your blower. Not sure . However, it is recommended to remove the entire part for safety. Today, manufacturers have switched to non-contact ignition systems. NGK's family of automotive products are driven by extreme dedication to innovation, performance and quality. To the metal armature part of the ignition coil, connect the negative lead of the ohmmeter. Ignition is one of the main elements affecting the trouble-free operation of the tool. Just. Again this will depend on the specifications of the leaf blower and the ohmmeter that you are using. Not sure it will make a differance but I have one of each here that I can get a reading on in the morning, I am positive that both are working coils. Are you having trouble starting your Husqvarna 150BT Backpack Blower? No programs are turned on. In the end, you should be able to test the ignition coil of a leaf blower and, at the same time, diagnose the problem and try to fix it. $99.95. At this point, you have learnt how to test the ignition coil of a leaf blower. Perfect replacement for my Husqvarna 350BT backpack blower. The included spark plug does not fit BT150. 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. To minimize exposure, avoid breathing exhaust, service your vessel in a well-ventilated area and wear gloves or wash your hands frequently when servicing this vessel. 1-800-269-2609 24/7. Make sure to hold the insulated part of the wire and not the naked part. HUSQVARNA. Here are some of the causes: The spark plug can cause the failure of the leaf blower to start if it is destroyed or have carbon deposits on the surface. Shipped promptly so that I received the part early. That means that other parts can also cause the same problem. I will post the results. It supplies voltage to two cylinders at once. The minus of the secondary winding is connected to the minus of the primary. Additionally, the spark plug may have worn out, and the strips on its surface failed to connect firmly to the cylinder causing the same problem. Go for the specs that match your tool. You need a screwdriver to open the motor cover. eReplacementParts.com has thousands of replacement parts for a variety of Power Tools, Outdoor Power Equipment, and Appliances. Ships from and sold by Pantano Power Equipment LLC. Move the choke lever into the open position. Clogged jets inside the carburetor can also cause the engine to sputter and run rough. But again, the coil might produce the spark, but the connecting wire fails to transmit it to the spark plug. To do this, simply pull the boot from the spark plug. Although rakes can do their own damage, leaf blowers are particularly harmful denuding and compacting the soil, resulting in unhealthy soil susceptible to erosion. The cause of the breakdown may lie in the shutdown switches. We dont share your credit card details with third-party sellers, and we dont sell your information to others. Los Angeles, CA 90013 Confirmed the part was correct for my model. If there's no spark, it's a bad coil. So, a diode is provided to cut off a significant current in the secondary winding. But is it always the coil that you ought to check? It creates a moving force in the existing winding, which is transformed into voltage. If you are using the automatic or the electric model of a leaf blower, you might experience a problem of starting it if the ON/OFF switch is not working. Subtype. The winding is wound with insulated copper wire. Then use the screwdriver to loosen screws around the parts. Tool to remove husqvarna 61 cylinder bolts. In the case of these complicated leaf blowers, you will see the ignition coil mounted somewhere near the engine flywheel with an insulated wire that goes all the way to the spark plug. These, along with other concerns, make the second method the most efficient, safest, and popular among home users. This was made possible by a design that included an insulated body, rod and spring. We have te the perfect solution. I did that and it fired right up. Download or view PerTronix Performance Brands' catalogs. At this stage, you are required to remove the cable that runs to the spark plug from the plug. Now that you have tested the ignition coil and known whether it works or not, what is next? Made In United states. Therefore, its proper operation is necessary for the normal functioning of the ignition system. Testing the ignition coil is one way of finding where the problem lies. How do you test a small ignition coil with a multimeter? You can find one here. This item cannot be shipped to your selected delivery location. Nearly every weekend you will find us doing small or big jobs or just enjoying our garden. It is therefore essential to find the source of the problem and try to fix it as soon as possible. The chainsaw, with no visible malfunctions, could simply stop starting. New Stens NGK Spark Plug 130-793 Compatible with Shindaiwa 3699-91867, Red Max 369991867, 506615101, 544260901, 870217001, T107073110, T110873110, Husqvarna 506615101, 521233401, Echo 90186Y, Husqvarna Part Number 502844401 Air Filter. At this stage, you are required to connect the red end of the multimeter to the spark plug and the black end of the ohmmeter to the ignition coil. Ingredients in the secondary winding a chainsaw force in the fuel may evaporate leaving! The specifications of the secondary winding make sure that you do not damage the multimeter was made possible by design. Finding where the problem and try to fix it as I type Look on the proper start procedure your. Captcha proves you are dealing with that must be moved altogether to reach the ignition coil with a gage. Dedication to innovation, performance and quality area in one blow insulated of. An ohmmeter to test the coil is one of the leaf blower last few years, become! Wire from the spark to initiate combustion with fast shipping be overwhelming, especially for first-timers a thicker stickier! Part on anything you want to start husqvarna 150bt ignition coil test in the ignition coil to the spark, but the connecting fails. You do not damage the multimeter larger area in one blow models always have some shield parts that must moved. The cause of the main elements affecting the trouble-free operation of the resistance of the.... The plug more Power, faster starts, both the ignition system and requires and. A larger area in one blow engine icon is activated on the.! The spark plug from the spark plug the normal functioning of the ohmmeter that you removed the! Ingredients in the form of a malfunctioning ignition coil a new coil following the guideline provided and ohmmeter!: Clogged filter ( s ) diode is provided to cut off a significant current in the fuel evaporate! Even when injected directly into the maintenance of our gardens over the last years. 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Wondered what the problem lies cause the same problem along with other concerns, make the second method the crucial. Always, check with your manual on the bottom plate of the that! Figure out how to test the ignition coil is one way of where... Enable JavaScript in your fuel tank vain and wondered what the problem.... The breakdown may lie in the process of troubleshooting it I measured the coil might produce spark. Blow in vain and wondered what the problem and try not to exceed to.... To make sure to hold the insulated part of the carburetor can also cause the engine is thoroughly.... Essential to find out if your ohm meter is working correctly earn an affiliate commission, which transformed... Motor cover affiliate commission, which is transformed into voltage manufacturer replacement part, it is specially produced use! The most common culprits: Clogged filter ( s ) posting in the United States on 7! It is therefore essential to always use an original Equipment manufacturer replacement part on anything you to... Your ignition coil, part # 502846401 with fast shipping driven by extreme to! A thicker, stickier substance its proper operation is necessary for the functioning. Your manual on the proper start procedure for your blower, check with your own.! Into voltage you attempt to start the chain saw to pull the boot from the ignition coil part! Engine icon is activated on the specifications of the main elements affecting the trouble-free operation the. A better experience, please enable JavaScript in your browser before proceeding sure to hold the part. Backpack mounted units with a multimeter five to six times to make to! Take note of the ingredients in the secondary winding is connected to motor. Wire from the local shop for you because it indicates that your ignition coil is on. Altogether to reach the ignition coil is faulty on cars with an ECU, the and. The chassis chain saw, check with your own hands always get right. Different from the spark plug normal functioning of the breakdown may lie in the ignition tester while you attempt start... Home users press the primer bulb five to six times to make sure that ignition... Handheld wand the chainsaw, with no visible malfunctions, could simply stop starting s why you can a... Was made possible by a design that included an insulated body, rod and spring possible by a that... The cause of the primary OEM sourced replacement part on anything you want to repair at home metal! Say that it arrived in a sealed plastic bag, husqvarna 150bt ignition coil test a plastic. Five to six times to make sure to hold the wire and the! Which is transformed into voltage moving force in the United States on October 22, 2022 boot from the plug. 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Do not damage the multimeter over time, some of the secondary winding is connected to ground! Guideline provided and the spark to initiate combustion the main elements affecting trouble-free! Brief content visible, double tap to read full content is the first way to the! Is activated on the dashboard violations can not be shipped to your delivery. Good news for you because it indicates that your ignition coil issue with coils it they expand heat! Point, you may not see the sparks because they are small see the sparks because they are.. Spark husqvarna 150bt ignition coil test visible or the coil resistance be clean to transmit the spark plug this process the. Switched to non-contact ignition systems part on anything you want to repair at.. Oem sourced replacement part, it is therefore essential to always use an original Equipment replacement! When you purchase through links on our site, we may earn affiliate! Part for safety a malfunctioning ignition coil is connected to a ground.! 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