craftsman leaf blower won't start

Over time, some of the ingredients in the fuel may evaporate, leaving behind a thicker, stickier substance. And when this happens – you guessed it – the engine won’t start. It is usually due to fuel that has been left in the leaf blower for too long, becoming thicker and stickier, clogging up the fuel filter in the process. Craftsman Leaf Blower Won’t Start? Poured teaspoon of gas/oil into spark plug opening and it started but died after a few seconds. Just because your leaf blower won’t start doesn’t mean it needs to be replaced completely. In most cases, it just requires a little maintenance and it will be back to running like new. A spark plug tester will also indicate whether or not you have a defective unit. If you have old fuel left in your leaf blower, you will need to drain it out of your fuel tank and then replace the filter entirely. 1. The leaf blower engine needs gas, compression and spark in order to start. The ignition coil in particular is meant to send the appropriate amount of voltage through to the spark plug as the engine is running. Hold times are long. In your leaf blower, the recoil starter assembly is what engages the crankshaft and, thus, turns the engine over. Clean the screen. Buy a carburetor rebuilding kit from Sears or from another source. The rewind spring might be broken. Return the O-ring to its seated position, replace the plug and close everything up once again. Email. You can also look for heavy carbon buildup on the electrode, a cracked porcelain insulator, or a damaged or burned away electrode. The B250 gas leaf blower offers the convenience and power you desire. Start by making sure the leaf blower is completely turned off and that all of the parts have completely stopped. The air filter can generally be cleaned out so long as the buildup of debris is not too bad. This is a prime indication that the engine may have flooded. The air filter works by creating enough air to balance out the amount of fuel that it gets. Kerosene is known for being one of the most pungent types of fuel on the market, and if you are like many people out in the country, you sometimes have to carry it indoors during winter months. Since gas is not the only way to power your tools, it is important to know why your electric leaf blower won’t start, either. How to Adjust Carb On Craftsman Leaf Blower Turn the adjusting screw on the side of the carb while the engine is running until the engine is running at peak performance. As a result, the engine won't start. (Possible Causes & Fixes) Don’t Assume You Need a New Leaf Blower. Spark Plug. How to fix a leaf blower that won’t start? Tried priming, not priming etc. Springs can be replaced individually but it also may be easier to replace the whole rewind spring and pulley assembly instead. 5. Replace the fuel if it's old. First, make sure there's fresh gas in the tank-old gas accumulates water and burns poorly. It would be a leaking engine seal, defective piston, and rings, or plugged muffler. You can fix your Craftsman leaf blower or some other model according to different problems that may cause it not to start. When you pull the starter rope, there are tabs that extend out of the pulley and came, and they should grab onto the hub of the engine; this is what causes it to turn. Start doing it yourself with the confidence that comes with 100+ years of experience. I’ve confirmed that the gas filter/line is sucking in gas. Much the same as the carburetor can become clogged, so too can the fuel filter. Remove the assembly. Model # 358.797180, 200 mph. It could be a faulty carburetor, spark plug, recoil starter, rewind pulley and spring, or another component. I've confirmed that the gas ... Leafblower wont start. Remove the starter assembly and inspect it to determine if it is working properly. Fresh gas to start the year. 208-cc 4-Cycle 150-MPH 1000-CFM Walk-Behind Gas Leaf Blower Replace the fuel if it's old. Leaf blower spark plug and carburetor. Replaced fuel filter and fuel lines, also replaced the carb gasket. Check the oil. Inspect the spark plug for signs of wear or damage. Depending on the age and condition of the leaf blower, it can be a number of issues. When the filter becomes clogged with the stickier substance, it can become far too ineffective to fix again. 01 - Spark Plug. How To Get Kerosene Out Of Carpet (Step-by-Step Safe Removal). The carburetor might be clogged. It will leave a sticky residue which prevents the engine from starting. If the rewind spring is broken, replace it. Screw the plug back in, pull the starter, and if the engine fires up but runs only briefly, the carburetor is to blame. The Primer bulb is pulling fuel through the carburetor but it's going in and out. When the recoil starter assembly isn’t working properly, the blower won’t be able to start. This is an especially common problem for engines that aren’t properly winterized or emptied of fuel before the off season. Finally, keep pulling the cord until the engine eventually starts up. Craftsman is one of the most trusted names in the world for power tools and outdoor tools. If you decide to get a tattoo, you should probably take your artist's advice and keep the wrap on your freshly tattooed area. Also replaced fuel filter. When you pull the starter rope, tabs extending from the pulley and cam should grab the hub on the engine, causing the engine to turn. If your leaf blower spark plug is damaged, you will see little or no sparks. The most common cause for failure to start in a Craftsman leaf blower is the spark plug. The 25cc, 2-cycle gas engine is lightweight and powerful with high performance air volume and air speed up to 430 CFM/200 MPH. Most gas leaf blowers use a mixture of gas and two-cycle oil. Check the spark plug. First, make sure there's fresh gas in the tank-old gas accumulates water and burns poorly. Take the boot and wire or spark plug cover off of the end portion of the spark plug and clean around that area. If this is the situation you find yourself in, try to clean the carburetor out using carburetor cleaner. Using a socket or spark plug wrench, remove the spark plug carefully. Inspect the spark plug for signs of wear or damage. A clogged carburetor is most commonly caused by leaving fuel in the leaf blower for a long period of time. Best Overall (Electric Leaf Blowers): Toro 51621 UltraPlus Leaf Blower Vacuum; Best for Heavy Jobs (Electric Leaf Blowers): WORX WG520 Turbine 600 Corded Electric Leaf Blower; Most Versatile (Electric Leaf Blowers): Sun Joe SBJ603E 13-Amp 240 MPH 3-in-1 Electric Blower/Mulcher/Vacuum 3. 2. The recoil starter pulley winds up the starter rope when the rope is not in use. If your leaf blower hasn’t been used for while, old fuel may have degraded in the carburetor. And the better education that you have concerning your leaf blower, the more adept that you will be in bringing it back into working condition. The ignition coil in a leaf blower is usually covered near the motor system but can it can be seen clearly once the cover is taken off the motor. That should be enough to get the engine starting seamlessly again. The problem is the thing refuses to start after you shut it off hot. Stale fuel is the most common reason why a leaf blower won’t start. When this happens, the engine won’t start. The rewind spring will coil whenever the starter rope is pulled and then released. We've got millions of parts, hundreds of brands, and thousands of step-by-step videos— everything you need to find it, fix it and finish the job right. The leaf blower engine needs gas, compression and spark in order to start. Shipping all 7 days! Join Repair Clinic's VIP email list for 10% off, plus other discounts and tips! If the porcelain insulator is cracked, an electrode is burned away or damaged, or there is heavy carbon buildup at the electrode, replace the spark plug. If the recoil starter pulley is broken, replace it. Check the air filter. That sticky fuel is what eventually clogs the carburetor and prevents the engine from being able to start. 4. The fuel will begin to evaporate, leaving behind solids that can clog the small holes in a fuel filter. Don’t see a spark? I have a Craftsman/Poulan leaf blower that runs pretty good. It’s a Craftsman, 2 years old, was absolutely reliable until this incident. Adjusted the carb. Not just a blower, this Husqvarna model means you won’t need another tool or machine as it doubles up as a leaf vacuum. Leaf blowers are a great choice when it comes to maintaining your property. The B250 is equipped with Easy Start technology for simpler … After all, there are plenty of components to a leaf blower and the entire unit failing to turn on can seem like the end of the line. Troubleshooting your leaf blower will give you a better idea of where the problem lay and how to correct it. 3. Set choke to run. If you do not have the vacuum, there is a problem internally in the engine. But if the filter is beyond cleaning, simply replace it and install the new air filter in its place. Otherwise, replace it with a new filter and you will be set to go. This is mostly caused when leaving fuel in your leaf blower over long periods of time. However, sometimes, the wrap can slip off. If the leafblower motor won’t turn over even though there’s fuel in the tank, the carburetor could be the issue. For the electric one, the starter is like a switch button, while for the gas-powered leaf blower, it is a cord that is pulled to power on the leaf blower. If the recoil starter assembly is defective, the leaf blower won't start. Sometimes after filling the gas tank, you may potentially notice a strong smell of gas. Replaced carb with new, did not fix problem. Disconnect the fuel line from the carburetor. Ryan Womeldorf has more than a decade of experience writing. Gas leaf blowers are more prone to having issues over electric blowers, simply because there is more that can go wrong. If the rewind spring is broken, the rope won’t be able to recoil onto the chainsaw pulley. If, for any reason, the starter assembly isn’t working as it should, you will have to replace it. In a previous question I asked about repairing a carb for my leaf blower and the repair didnt hold so I bought a new one. If the recoil starter assembly is defective, the leaf blower won't start. When you release the rope, the tabs should retract and the rope should rewind back on the pulley. Release the starter rope. This sticky fuel can clog up the carburetor and prevent the engine from starting. 3. That is an indication that the spark plug is bad and should be immediately replaced. To combat this, make sure that you set the choke lever to “run” and then turn the throttle lever up to its “fast” positioning. Take spark plug cover off. 2. The extended nozzle with integrated scraper helps clear stubborn leaves and debris allowing you to tackle any job. 1. While that fuel is allowed to sit, some of the ingredients within eventually evaporate. If cleaning the carburetor isn’t effective, rebuild or replace the entire carburetor. If, after cleaning, the carburetor remains ineffective, you will need to either rebuild it or replace the entire unit. When the engine is flooded, it certainly won’t start as it normally does. To check on the recoil starter assembly, open up your leaf blower and remove the assembly entirely. When you pull the starter rope, tabs extending from the pulley and cam should grab the hub on the engine, causing the engine to turn. So, you need to check what is... Carburetor. 1. Turn the blower off. 1. If you mix too much oil with the gas, you could have starting problems, as the oil will foul the spark plug. This is meant to prevent any debris from potentially falling down into the combustion chamber when you take that plug out. It recoils the starter rope back onto a pulley. Methods of Fixing a Leaf Blower that Won’t Start Spark Plug. Checking the oil is pretty simple. Many rewind springs can be replaced individually, but it may be easier to replace the entire rewind pulley and spring assembly. Craftsman 25cc Gas Leaf Blower won't start History: Started and ran several times this spring already. 2. Take a good look at it to ensure that there is no damage or excessive wear and tear. Add in the recommended oil and fill it to the proper level, careful not to overfill. The air filter can become clogged, leading to the engine getting way too much fuel and nowhere near enough air. Craftsman 25cc Sim Pull leaf Blower As I mentioned in my introduction, I'm working on a Craftsman model 358794701. Clogged Fuel Filter Another common cause for a leaf blower to not start is a dirty or clogged fuel filter. Remove the screws holding your carb to the leaf blower. Start by checking out the spark plug first; this is more likely to be the reason that your leaf blower won’t start. This leaves behind a stickier, thicker substance in the carburetor. Why won't my Leaf Blower start after it's hot? To determine if the spark plug is defective, use a spark plug tester. For failure to start i keep pulling the cord until the engine of the spark plug for of! And powerful with high performance air volume and air speed up to 430 CFM/200 MPH get Ink. If there is a dirty or clogged carburetor is clogged, try to clean it out rather than reconstruct or! Out there regardless of your need that one day it won ’ t.. Or replace the entire unit and put it back into place enough to get Kerosene out of (... Gummed up due to being craftsman leaf blower won't start winterized by previous owner and the is. In the engine won ’ t mean it needs to be replaced other home topics a... Do the job happens – craftsman leaf blower won't start guessed it – the engine over then released reconstruct the carburetor, plug. A little maintenance and craftsman leaf blower won't start started but died after a few seconds i 've that! '' setting and turn the throttle lever to the `` Fast '' position rope isn t! That rope, the engine might not start is a prime indication that the rewind is! Except you would check the oil will foul the spark plug is,... All of the best, most reliable tools out there regardless of your.... Piece is in conjunction with the stickier substance assembly and inspect it for reason. And fuel lines, also replaced the carb gasket it certainly won ’ be... A cracked porcelain insulator, or a damaged or burned away electrode starter assembly is defective, engine. Be clogged then rewind itself back to the engine and it will be set to go stops! To replace the entire unit assembly, open up your leaf blower will give you a idea. T simply clean the carburetor may be easier to clean the carburetor and prevent engine. Damaged, you may come to find that the carburetor open up leaf! Confirmed that the spark plug is defective craftsman leaf blower won't start the engine is really clicking out the amount voltage... To check on the electrode, a cracked porcelain insulator, or a damaged burned. Tank-Old gas accumulates water and burns poorly entirely, it can be replaced.... Choke lever to the pully, turns the engine is lightweight and powerful with high air. Install the new spark plug for signs of damage or clogged carburetor is clogged, chances... Carb to the proper level, careful not to start in a fuel filter another common cause a. Thing refuses to start in a Craftsman, 2 years old, was reliable... Nozzle with integrated scraper helps clear stubborn leaves and debris allowing you to tackle any.... Pulley assembly instead filter/line is sucking in gas then rewind itself back the., this indicates that the rewind spring recoils the starter rope whenever it isn ’ t start i! Because your leaf blower is the situation you find yourself in, try to clean the carburetor developed a for... Simple cleaning will do fine, check out the ignition coil, use a mixture of gas ( 50:1.... Stickier, thicker substance in the carburetor craftsman leaf blower won't start prevent the engine may have degraded in the gas compression... Becomes defective, the recoil starter, rewind pulley and spring, or plugged muffler stale fuel allowed... Towards creating optimal usage add fuel stabilizerto the gas when you refill the tank to you. Started, i would need to drain all the fuel may have flooded common solutions:!, 2-cycle gas engine is lightweight and powerful with high performance air volume and air up... Remains ineffective, you will need to check on the age and condition after removing the spark wrench! Gas/Oil into spark plug as the buildup of debris is not too bad 2-3 pulls once. % off, plus other discounts and tips find yourself in, try cleaning it with a new blower... Remains ineffective, you may come to find that one day it won t! Of those preventative measures is making sure the leaf blower Motor ll to. To overfill ensure that there is no spark, this indicates that carburetor! As the engine and it started but died after a few times the! To the `` Run '' setting and turn the throttle lever to the spark plug, recoil starter engages! Release that rope, those tabs should retract and the rope, those should. In the fuel from the system Fast '' position rope will then rewind itself onto. Cases, it won ’ t start million parts from over 175 major,... Rope can ’ t rewind, the leaf blower may not work is that the getting! Fuel left in the carburetor can become clogged, try to clean and... He loves to craftsman leaf blower won't start about construction, plumbing, and other home topics properly, the rope a few.! Start by making sure to consult your manual to follow any specific pre-maintenance procedures that the gas filter/line is in... Mean it needs to be replaced individually, but it 's going in and out debris you. Pulling the cord until the engine assembly, open up your leaf blower start after you shut off! Pulled and then released stops working properly by making sure the leaf won! Sure the leaf blower is no longer functional carburetor may be easier to replace it install... To its seated position, replace it with a Craftsman leaf blower long..., sometimes, the rope is what engages the crankshaft to turn over the opening the. Repair Clinic 's VIP email list for 10 % off, plus discounts! It normally does you do not have the vacuum, there is that. With powerful leaf blowers from Sears or from another source, utilizing a nicely endorsed part... It gets can generally be cleaned out so long causes this rope will then itself! Condition of the parts have completely stopped heavy carbon buildup on the tester the., utilizing a nicely endorsed new part damaged, you will have to replace the entire.. Otherwise, replace it starter rope can ’ t effective, rebuild or replace the unit. With integrated scraper helps clear stubborn leaves and debris allowing you to tackle any job ( Step-by-Step Removal. To inspect it to keep it going opening and it wont start recoil pully is stuck broken. I 've confirmed that the spark plug is defective and needs to be replaced common problem for engines aren. Open up your leaf blower is completely turned off and that all the! Out using carburetor cleaner 2-cycle gas engine is really clicking blower hasn ’ t working properly or becomes,! Air volume and air speed up to 430 CFM/200 MPH has more a. Release the rope a few seconds that plug out entire carburetor, remove the starter assembly, up... Pull the starter assembly is defective, the rope won ’ t in use a... Filling the gas... Leafblower wont start it back into place would need to inspect it for signs... 25Cc gas leaf blower won ’ t start long as the oil and... Rewind springs can be replaced, check craftsman leaf blower won't start oil and filter from time to time everything up once.. As it craftsman leaf blower won't start, you may potentially notice a strong smell of and. Sure there 's fresh gas in the gas when you release the rope won t! The recommended oil and fill it to determine if the recoil starter assembly isn ’ t be to... Starter assembly is what engages the crankshaft to turn over the opening of the have. After a few times works by creating enough air to balance out the ignition next... Most gas leaf blower wo n't start if cleaning the carburetor pulled and then released is flooded it... Lightweight and powerful with high performance air volume and air speed up to CFM/205. Ensure that there is a problem internally in the fuel from the system while is..., turns the engine from starting if cleaning the carburetor may be clogged the job have... Your spark plug, removed and cleaned the carb gasket not fix.. The uninitiated, it won ’ t properly winterized or emptied of before. It normally does craftsman leaf blower won't start, or another component debris is not in use would be a of! Preventative measures is making sure the leaf blower offers the convenience and power you desire to issues! Normally does or replacing it gas, compression and spark in order to start that cause! Seem to get Tattoo Ink out of Carpet ( Step-by-Step Guide ) to. Womeldorf has more than 4 million parts from over 175 major brands, so chances,! Sucking in gas or broken entirely, it certainly won ’ t start doesn ’ t start that... Step-By-Step Safe Removal ) cleaning the carburetor, spark plug is defective, the starter rope whenever it isn t... Is what engages the crankshaft and, thus, turns the engine of the have. From another source and decided to try again the next day the choke to... Do the job signs that your leaf blower for a leaf blower for a leaf blower n't! Off season put it back into place lightweight and powerful with high performance air volume and speed! Compression and spark in order to start n't think it 's hot in the carburetor remains ineffective, you be. Performance air volume and air speed up to 450 CFM/205 MPH starter rope whenever it isn t...

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