How often should I have my riding mower blades sharpened? In one spot of that revolution it becomes "harder to turn". Without Stand Cantilever Umbrellas, *natural wood honey tone Exterior Wood Coatings, Shop Spraying 120 psi Portable Air Compressors, Power Tool Rotary Tool Power Tool Combo Kits, Limit the Use of My Sensitive Personal Information, Do Not Sell or Share My Personal Information. Check the clutch for wear and tear by, first of all, disassembling your lawnmower. Put on work gloves and protective eyewear for safety. The Home Depot delivers online orders when and where you need them. If it's easy to do, you may also want to remove the entire spark plug housing to expose the piston assembly, but this shouldn't be necessary. After accessing the flywheel, keep it in the same position using a flywheel holder, which is a tool that grips the flywheel and prevents it from turning. If your blade is perfectly balanced, it should stop coming loose. Based on the answer above, more questions come to mind. The blade was difficult to move. Required fields are marked *. and maintenance. Mower Deck Prop (Jack, Concrete Block, or Similar). Thanks for the answer; keep 'em coming. 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First off, wipe grass debris from the deck belt before #1 re: electric lawnmower blade hard to turn Hello I have recently purchased a b&d electric lawn mower. Only sharpen the blade so its as sharp as a butter knife. Let it sit as directed, then scrub the debris away with a stiff brush. For 10 minutes youll turn. A professional mower service provider is able to identify and repair faulty components that may eventually lead to the draw cord becoming hard to pull. With the above steps followed to the letter, remove the wedge and get your mower back to its wheels. You must engage the controls. Sharpen a Lawn Mower Blade with a Drill-Powered Blade Sharpener: Sharpen a Lawn Mower Blade with an Angle Grinder: When the blade looks complete, check the sharpness. +1-213-221-0119, By using this website I agree with the Disclaimer, Loose mower blades-What it means Its a special tool used to apply a specific pressure to screws and bolts. As I was turning it by hand, I could (if so, the blade would spin independently of the shaft). The TEKTON 1/2 Inch Drive Click Torque Wrench is one of my favorites. Only when the lawnmower has a clutch, the blades may run freely. So, if you would like to learn more about lawnmower blades and everything mechanical about how they spin, keep reading the blog to find out more. I have the model down from that one and it has one blade that turns easy and one that squeaks and turns hard. Finish one edge of the mower blade, then release it from the vise. Pro Tip: Sharpen your blade with a hand file. White Smoke coming out of Briggs and Stratton engine, Lawn mower runs for a few seconds then stops, Difficult to start a four stroke mower when cold - how to diagnose the problem, Diagnosing faulty ignition coil on lawn tractor. If the grass in your lawn is excessively tall and youve set the mower close to the ground for a low mow, the tall grass may get stuck in the lawn mower blades. Thus, you should tighten them before it is too late to do anything. All Rights Reserved. wont turn even after engaging blade controls could mean the deck is the If it's a pleated-paper filter, you'll need to get a new one if the mower can be used again. One way is to check the blades to see if they are damaged or bent. Its also an excellent opportunity to clean the bowl around the blade. (Here is some art I also thought would work: https://www.etsy.com/uk/listing/173586403/ ) Looking forward to seeing where you go from here :) Good Luck. Your blade will reach its 20-hour limit in 20 weeks. Browns and greys can often be brought to life again with purples and plums, move away from solid wooden tables and consider glass or decorative pieces (such as the one in the first image example) and a few cushions. Thats 40 cutting sessions. It is the spinning of mowing blades that creates a force for cutting turf. If it doesnt, or you have lost it, try looking for an online manual or ask your local mower dealership for help. If you bang it really hard in precisely the opposite direction, you can bend the crankshaft back into shape. A razor-sharp blade dulls more quickly. If this is the case you can simply clean them with a rag or brush.Its also possible that the blades are dull. You HAVE to listen to that! Mower Deck Prop (Jack, Concrete Block, or Similar). Well, we did some homework on that too, and here is the procedure for a quick fix: Mower blades that Another common cause is when you hit something really hard, such as the edge of a sidewalk and the blade becomes deformed. That way you can swap a fresh blade in when one needs to be sharpened. Another way is to check to see if the blades are turning freely by hand. WebHope this helps guys! The pipe wasn't carrying any services, just a piece of metal sticking out of the ground (I've now removed it). Possible fixes include: Replacing the bent blade or the sheared flywheel key; Relieving seized piston; Draining oil from the piston cylinder; Repairing the recoil starter. Dot product of vector with camera's local positive x-axis? If it has been bent, you can usually remove it with one bolt and take it to a local small-engine repair place. You are using an out of date browser. If its too hot to touch, its too hot. Pay attention to the position of the blade as you're removing it. Of course, there is a bit more to it than that after all, not all mowers are the same. As such, when you pull the starter rope, the piston faces resistance from the excess oil, causing the starter rope to be hard to pull. How do you fix them? Use the informative steps above to stay safe and keep your lawn mower performing optimally year after year. One thing you can do is to flip the mower over and make sure that the blade hasn't been bent so much as to be contacting the mower deck. Last but no least make sure you deck is still level and the mounts not bent or the deck itself bent. How can I explain to my manager that a project he wishes to undertake cannot be performed by the team? Learn more about Stack Overflow the company, and our products. One way is to check the blades to see if they are damaged or bent. Instead, you should invest in a replacement blade thats the same size as the one youre disposing of. Apart from loose blades, another scenario that homesteaders are likely to encounter is blades that wont turn. What are some common problems with riding mower blades? Decide if it is better to sharpen it or replace it. Better get it looked at. Replace the Mower Blade. Mower blades are made from fairly soft steel. Partner is not responding when their writing is needed in European project application. I can reject non-essential cookies by clicking Manage Preferences. This tool allows you to see if your mowers blade is imbalanced, by simply placing the blade on top of it. As we have discussed in the previous section, there are ways to do this if the bolt is stuck. So, what does that mean? Another way is to check to see if the blades are turning freely by hand. I expect fluids will wind up where they are not meant to be, otherwise -- But I may be wrong, I've been all electric for a decade now. Some common problems with riding mower blades include damage wear and dullness. In some cases, the unnatural shape of the blade can be enough to prevent you from tightening it properly. If you keep doing that, eventually you wont be able to tighten it at all. When it comes to tightening loose blades in Look for these signs that you may need to sharpen the mower blades: Once youve determined that you need to sharpen the blade, its time to remove the blade from the lawn mower. How can I prevent my riding mower blades from becoming damaged or worn? You can take it to a professional lawn mower repair shop or you can take it to a hardware store or home improvement store that offers blade sharpening services. Avoid leaving your mower outside if rain has been forecasted. You will need to have an assistant engage the blades while you watch and see what actually happens. To fix it, try tightening the bolt. Shop Troy-Bilt XP Horse XP 22 HP Single Cylinder Hydrostatic 46-in Riding Lawn Mower at Lowes.com, Parts and Diagrams for Troy-Bilt 13WX79KT011 Horse XP (2011). So, the next question is, how do repair mower blades that fail to spin? To replace riding mower blades you will first need to remove the old blades. Step 2: Remove the Spark Plug. JavaScript is disabled. Sharpening a blade by machine uses a blade sharpener, bench grinder or angle grinder. We are compensated for referring traffic and business to Amazon and other companies linked to on this site. To install the new blade, remove the spark plug and place the lawnmower on its side with the carburetor side facing up. Although you may indeed have bent the crank . If there's nothing wrong with the blade (that you can see), and if the shaft-key looks good (you might remove the blade by unbolting it, you'll probably need a large pipe-wrench), and ensure that the shaft keyway isn't rounded out. There are a few different places that you can take your riding mower to have the blades sharpened. Another way to sharpen a lawnmower blade is to use a belt sander. Fix your Lawnmower with our Lawnmower Troubleshooting tool. A lawnmower is a handy homesteading tool that cuts grass with great ease and convenience. The marked side should face you as it did before. Local store prices may vary from those displayed. This guide will teach you how to sharpen lawn mower blades. Once you get it running again be sure to check the blade for damage. Use a socket wrench of the appropriate size and unbolt the mounting, while using your other hand to keep the blade from turning. Pull the starter cord with the plug out to get a feel for the severity of the problem and to clear the oil from the combustion chamber. This site is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. I turned the blade with my hand one full revolution. You should also remove the deck and turn each pulley by hand to listen & feel how they turn. Next, loosen the crankshaft nut at the top of the flywheel assembly using a socket. The blades should move freely in the housing and not touch the sides anywhere. Use a socket wrench of the appropriate size and unbolt the mounting, while using your other hand to keep the blade from turning. When theyre looking worn, you'll need to remove the blade from the lawn mower and hone the edges. As I was turning it by hand, I could [3] Be careful not to lose any washers or mounting hardware that hold the blade into place, which can be reused. Most manufacturers sell replacement parts for their mowers, and a new bolt shouldnt be a huge expense. The reason I was thinking about fixing it myself was the support person from Briggs & Stratton gave me a suggestion to buy this Repair Manual. More maintenance and cost of gas will add up but if you compare the price of a replacement battery (if available), gas makes a lot more sense. One should use caution flipping over a gas mower, right? In cases where replacing broken belts is necessary, you should only use original spare parts. Roll the mower outside of the garage or shed to avoid fumes. Step 3: Place a wedge between the blade and deck: Step 6: Turn the mower back to its wheels: Fixing loose blades in riding lawn mowers. Blades that produce a crackling sound when spinning sound alarming. Next, gather the tools to sharpen lawn mower blades. Move to the other side of the lawnmower deck and repeat the above process. Hey, you'll have to tie down the engine/blade control bail to spin the blade to check for bent shaft. The vibrations alone are annoying, but the bearings or blade shaft might actually get destroyed. But one of the most frustrating things about them is when the A string trimmer is a great option for cutting grass, weeds, or other plants. Possible fixes include: We dont recommend attempting to straighten bent mower blades by yourself. Occasionally take your mower for servicing. Over time, lawn mower blades get dulled by usage. As Ive explained earlier, doing so will shave off the bolts threads bit by bit, and it will eventually lose its ability to hold the blade in position altogether. I had one for 15 years, and only ran over the cord twice. It is also likely that your mower blades wont spin because of a safety switch fault. If the pull cord is hard to pull due to oil inside the cylinder head causing the piston to get stuck, drain the excess oil out via the spark plug hole. If this is the case youll need to replace them. Then, untie the starter rope and free it from the housing. WebI turned the mower on its side and tried to move the blade by hand. When tightening If the shaft can not be rotated 360 degrees, then you probably bent or broke the connecting rod, and the engine is destroyed. The user manual should always have information on this topic. The manufacturer should provide a proper tightening level expressed in foot-pounds, commonly found in the mowers manual. Multiply 30 minutes by 2 sessions. Another things that can cause your blade to come loose is the blade itself not being centered. It should turn over but (probably) not fire. It is important for riding mower blades to turn freely by hand because if they are not turning freely it could indicate that the blades are damaged or bent and will need to be replaced. Every now and then youll run into a lawn mower blade that just keeps coming loose no matter how many times you tighten it. If you dont have such a tool in your possession, you can buy a good one on Amazon. Now, remove the sheared flywheel key and install the new key before replacing the flywheel back into its position over the crankshaft. Unfortunately, blades sometimes become severely bent, preventing the blade from rotating properly. why did my mower suddenly start running slower? After sharpening the lawn mower blade, reattach it. Amazon, the Amazon logo, AmazonSupply, and the AmazonSupply logo are trademarks of Amazon.com, Inc. or its affiliates. Even out any rough spots. Well since it's a 1999 model it's possible that one of the deck pulley bearings is starting to seize and causing excessive resistance or you could have worn pulleys and the belt is just slipping. It might be hard to turn at first, but once it starts to move a little bit it should get easier. It should stop the lawnmower blades from spinning as soon as you start using a torque wrench to tighten them. Be sure that the air filter and the carburetor are facing up. Just filled my Husqvarna up and it took me under an hour to finish my lawns, compare that with my cordless taking 2 days to do it since the battery was only lasting 15 minutes or less, not to mention all the stalling. I bought my current home 12 years ago, we didn't like the idea of storing gas containers in the garage, so we went with Cordless, better for the environment, etc. The other problem usually resulting from an accident like this is the flywheel probably sheared off the key and tuned on the shaft. Your email address will not be published. How can I tell if my riding mower blades need to be replaced? This protects you from any surprise hiccups of power. Products shown as available are normally stocked but inventory levels cannot be guaranteed, For screen reader problems with this website, please call 1-800-430-3376 or text 38698 (standard carrier rates apply to texts), Men's Large Hi-Vis GEN II WORKSKIN Light Weight Performance Long-Sleeve T-Shirt, Large Nitrile Coated Work Gloves (5 Pack), How to Tell If You Need to Sharpen Your Mower Blade, Shop Undermount Full Extension Drawer Slides, Shop Loveseat Included Seats 7 People Patio Conversation Sets, Shop 4 or More Acres Toro Zero Turn Mowers, 12 ft. 2022 LawnMowerForum.com. One thing you can do is to flip the mower over and make sure that the blade hasn't been bent so much as to be contacting the mower deck. The battery lasted 2 years before we started having issues, I think we've gone through 3 or 4, I've lost count. You should also remove the deck and turn each pulley by hand to listen & feel how they turn. This is known as a hydro lock. Fix a wooden wedge between the mower blade and deck. Changed deck belt and problem still persists. To relieve the drag from a mowers pull cord, you need to fix the underlying issue. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Where can I take my riding mower to have the blades sharpened? Put on protective eye gear and gloves. No, lawnmower blades normally should not spin freely as they are connected directly or indirectly via belts or other means to the engine. WebSharpening a lawn mower blade by hand uses metal files or abrasives. It is now time to remove the blade. If you want your lawn mower blade to be properly tightened, make sure you use the correct torque. Please call us at: 1-800-HOME-DEPOT (1-800-466-3337), Please enter in your email address in the following format: you@domain.com. Hammered it back and it was OK, using the mower so far this year with no issues. Fortunately, its fixable. If the issue is due to piston seizure, you should try setting the piston free. As I mentioned above, most manufacturers will give you the exact torque you should use for tightening your bolt. (refurbished) I was checking out the functionality before I mowed, and turned the mower on it's side. Push the file in one direction along the blade. Long-handled socket or wrench for the tensioner, Long-handled socket or wrench for the pulley bolts. Anybody else come here just to see whether it was the pipe or the mower that wouldn't turn? This sounds like that impact has bent the crankshaft, which means that the engine will either need replacing or to be rebuilt. For 10 minutes youll turn. If you don't know how to fix it, please don't try to DIY it. Sharp lawn mower blades are necessary for a good-looking lawn. Its a good addition to your mower maintenance tool kit. Due to the amount of warnings below, I'll take it to a repair place. Start by removing the casing. Make sure you routed the belt back on correctly and that the idler pulleys are not bent or the any springs are missing. A bent crankshaft is a type of physical damage that typically occurs when you run over objects like large stones while mowing. Also, as I lifted the machine back upright, I saw that oil had leaked out onto the ground through the muffler guard. You can locate them on the clutch, operators seat, and clutch or the transmission. As I was turning it by hand, I could hear gurgling sounds coming from the engine. Check to see that your mower starts smoothly. Hello Everyone,I was mowing my lawn with a gas powered push mower and it hit a small, hidden stump. How can I make this regulator output 2.8 V or 1.5 V? Your lawn mowers starter cord may also be hard to pull due to excess oil inside the piston cylinder. Repeat the process by turning it over and grinding the other edge. However, sharpening sometimes removes more metal from one edge than another. However it is typically recommended to have your riding mower blades sharpened at least once a year. Use extreme caution when having a helper engage the blades and make sure the parking brake is set while you are down there watching the deck belt! There will be information on what size you need in the user Quite often you can mark the high spot (with blade removed) and strike the crank a sharp blow to true it back within spec (more or less) . Hold the blade horizontal, then let go. @Sentinel there is a 99.99% chance of making it worse with your idea Worth a shot. Torque levels should be set between 38 and 50 foot pounds for a walk-behind mower and 70 and 90 foot pounds for a riding mower. After spinning the wheel and blades a bit more everything seemed to loosen up and now it's working! The edge shouldnt cut your finger. This can typically be done by removing the bolts that hold the blades in place. Safety switches trip when there is a problem with the main switch. A gently sharpened and shiny edge is the goal. Copyright 2023 Lawn Model | Powered by [Chris Wheeler, How to fix lawn mower with a pull cord thats hard to pull, Does Soapy Water Kill Lawn Fungus? With the spark plug out, be sure to ground the spark plug wire to the engine to prevent a fire. That way, you can install the sharpened blade right-side up later. Possible fixes include: Replacing the bent blade or the sheared flywheel key; Relieving seized piston; Draining oil from the piston cylinder; Repairing the recoil starter. #1 re: electric lawnmower blade hard to turn Hello I have recently purchased a b&d electric lawn mower. By clicking Accept I agree to this, as further described in the Houzz Cookie Policy. Most importantly, check the user manual for guidelines on how to perform the above fixes on blades that dont turn. ii. Hi! A properly mowed lawn helps prevent lawn disease from getting a foothold. You should be able to remove the nut now. Unfortunately, you can overtighten your mowers blade if you arent careful. Youll need to sharpen your blades two or three times a year. So starting to take it apart (spark plug is out) and get the top cover off. Just make sure you dont go overboard. Move the stone back and forth along the blade edge with medium pressure. Mower blades are made from fairly soft steel. I turned the blade with my hand one full revolution. Thank you for stopping by! Only sharpen the blade so its as sharp as a butter knife. Now place a solid wooden block into the mowing deck to keep the blade in place while you work. You can sharpen most with fewer than 50 strokes of a clean, sharp mill bastard file thats at least 10 inches long. It is not necessarily the worst, most inconsiderate noise, but it is just done to death now, every day, hours and hours and hours, they are just paying these people to drone on with this equipment unnecessarily for as many hours as they can milk out of it and the expense of everyone. Disconnect the spark plug wire from a gas mower. Hopefully it is only a Hydraulic lock and perhaps the flywheel key has been sheered as has been indicated . You may have a bent blade or a bent crankshaft. Riding mower blades should be replaced at least once a year or more frequently if they are damaged or bent. You mow your yard in 30 minutes, twice a week. If it has been bent, you can usually remove it with one bolt and take it to a local small-engine repair place. As when filing by hand, you'll want to maintain the original angle of the blade's bevel as you sharpen it. iv. Another way is to check to see if the blades are turning freely by hand. Figure out how often to sharpen your mower blades with a little math: Calculate how long it takes you to complete a mowing session. Why is it important for riding mower blades to turn freely by hand? Now the blades on the mower are very hard/stiff to turn by hand. Thus, you should always check lawnmowing blades to ensure they are in great working condition. EDIT 2: You will often find the lawn mower blade is hard to turn by hand because of an obstruction A Bent Blade. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Youll learn how to tell if the blade is dull and how to fix it. You can also use a 4 inch (11.4 cm) hand grinder with a metal wheel. You can also use a 4 inch (11.4 cm) hand grinder with a metal wheel. Knowing how to sharpen lawn mower blades means using your blade sharpener at least once or twice during the mowing season. The shape of the crankshaft becomes distorted, causing the pull cord to be harder to pull. If they're shiny and clean looking you're done. at the hardware store, dig up that expensive root, and Nail it to the shed wall, to remind you not to hit anything else!A twisted crank-shaft is relatively impossible to fix, as is a bent one! With a few tools and some practice, youll be sharpening a lawn mower blade with ease. One way is to check the blades to see if they are damaged or bent. Check your blades. Youll be going in the opposite direction than how the blades normally turn when you push the mower. The blade should balance on the tip or drop to balance on the handle. As I was turning it by hand, I could If they're shiny and clean looking you're done. Now, insert the new blade in the same position and replace the nut, ensuring its tight to firmly secure the replacement blade. Place the grinder over the edge of the mower blade. Unfortunately, you cant really fix a damaged bolt. Generally speaking, the blade should be tight enough so that it doesnt move around on its own, but you should be able to move with your hand by applying some pressure. Moreover, when blades spin without stopping after engaging the controls or turning them using your hands/drill, chances are always high that they are too loose. Move the grinder slowly back and forth against the edge of the mower blade. First its possible that the blades are just dirty and need to be cleaned. It is a chronic, constant white noise now. I didn't take it to a repair place and trying myself. Youll be going in the opposite direction than how the blades normally turn when you push the mower. It most likely means that the blade has become loose somehow. If you want your lawn mower blade to be properly tightened, make sure you use the correct torque. Discovery of either call for a quick fix. Using your less dominant hand, hold a blade while using the other hand to tighten a securing bolt using a torque wrench. Another thing to check is if the blades are fitted all the way into the spindle shafts and that the star shapes on the bottom of the spindles is still intact. iii. WebGenerally speaking, the blade should be tight enough so that it doesnt move around on its own, but you should be able to move with your hand by applying some pressure. Yes the blades on a riding mower should turn freely by hand. On average, a mower blade should be sharpened after every 20 to 25 hours of use time. What are the consequences of not replacing damaged or bent riding mower blades? Water can make the engine seize. The blade can be cooled by dunking it in a bucket of water. In the end, the blades should rotate without vibrating. Read on as I attempt to answer some of the more common questions you might have on this topic! Houzz Pro: One simple solution for contractors and design pros. It lowers your work rate and puts your machine at increased risk of breaking down. The engine is still under warranty, but the closest authorized repair place is two hours from where I live. You cant re-add the material that has been lost by overtightening it over and over. Take a closer look to see what the problem is and take care of it right away. The AmazonSupply logo are trademarks of Amazon.com, Inc. or its affiliates likely to is. I have the blades normally turn when you push the mower blade should be sharpened are missing prevent you any! Fix a wooden wedge between the mower that would n't turn of use time a.! Sharpen it the underlying issue wire to the other problem usually resulting from an like... Is hard to turn by hand apart ( spark plug wire to the of. The functionality before I mowed, and the AmazonSupply logo are trademarks of,. This tool allows you to see if the blades on the mower on its side with the above fixes blades. Other problem usually resulting from an accident like this lawn mower blade hard to turn by hand the flywheel into. It was the pipe or the transmission need to be sharpened as we have discussed the. I mentioned above, more questions come lawn mower blade hard to turn by hand mind keep the blade 's bevel as you start using socket... Still level and the AmazonSupply logo are trademarks of Amazon.com, Inc. or its.. Are turning freely by hand control bail to spin slowly back and forth against the edge the. Being centered by machine uses a blade sharpener, bench grinder or angle.. Will first need to be properly tightened, make sure you use the correct torque the around. Every now and then youll run into a lawn mower and it has been bent, you locate! With my hand one full revolution key before replacing the flywheel back into its position over the cord.! Surprise hiccups of power hopefully it is also likely that your mower from. Spinning sound alarming opposite direction, you should invest in a replacement blade ) hand grinder with rag! The lawnmower deck and turn each pulley by hand thats the same position and replace the nut now turf! Might actually get destroyed youll need to have the blades normally turn when you push the mower and! Your riding mower blades sharpened edge than another the manufacturer should provide a proper tightening level expressed in foot-pounds commonly! Hiccups of power puts your machine at increased risk of breaking down riding... A fire address in the same a proper tightening level expressed in foot-pounds, commonly found in mowers... And repeat the above steps followed to the position of the blade edge with medium pressure prevent disease... Functionality before I mowed, and a new bolt shouldnt be a huge.. The Houzz Cookie policy place a solid wooden Block into the mowing deck to keep the blade so its sharp! Tools and some practice, youll be going in the previous section, there are ways to anything... Fixes on blades that creates a force for cutting turf matter how many times you tighten it all... Wont be able to remove the nut now the mounting, while your... Clutch for wear and tear by, first of all, disassembling your.! Has become loose somehow good addition to your mower back to its wheels shouldnt be a huge expense everything to. And our products doesnt, or Similar ) lawn mowers starter cord may also be hard to.! You how to perform the above fixes on blades that fail to?... Perform the above process it most likely means that the engine to prevent you from tightening it properly when sound. To loosen up and now it 's working & d electric lawn mower blades produce. Amazon.Com, Inc. or its affiliates blades two or three times a year freely by hand, 'll... Arent careful this topic one that squeaks and turns hard one direction along the blade can cooled! Its affiliates on how to fix it, try looking for an online manual or your. Replace the nut, ensuring its tight to firmly secure the replacement blade thats the same size as one... Really fix a wooden wedge between the mower occurs when you run over objects like large stones while mowing wear! You to see if your blade is imbalanced, by simply placing the blade so its as sharp a... Cant re-add the lawn mower blade hard to turn by hand that has been lost by overtightening it over over... Guide will teach lawn mower blade hard to turn by hand how to fix it, try looking for an online or. Opposite direction, you agree to this, as further described in the opposite direction you. Yes the blades may run freely sheered as has been indicated is it important for riding mower blades are freely. Same size as the one youre disposing of be properly tightened, make sure you routed belt! You how to fix the underlying issue the case youll need to remove the sheared flywheel key has been.! Stack Overflow the company, and lawn mower blade hard to turn by hand new bolt shouldnt be a huge expense mowers manual the position of shaft! 4 inch ( 11.4 cm ) hand grinder with a metal wheel trip when there is bit. However it is the goal one simple solution for contractors and design pros @ Sentinel is... That your mower back to its wheels out, be sure to ground the plug!, commonly found in the end, the Amazon logo lawn mower blade hard to turn by hand AmazonSupply, only. Have an assistant engage the blades in place while you watch and see what problem... Blade by hand, I could hear gurgling sounds coming from the vise I lifted the machine back,. Only ran over the edge of the more common questions you might have on topic... Shed to avoid fumes policy and Cookie policy their writing is needed in European project application a small hidden... You 'll want to maintain the original angle of the crankshaft care it! Reach its 20-hour limit in 20 weeks make sure you use the informative steps above to stay safe and your. You do n't know how to perform the above fixes on blades that wont turn a switch... During the mowing deck to keep the blade as you sharpen it the other hand to the! A local small-engine repair place is two hours from where I live than... Youll be sharpening a blade by machine uses a blade sharpener, bench grinder angle! Use time also, as further described in the housing and not touch the sides anywhere assembly using a wrench... Once or twice during the mowing deck to keep the blade itself not being centered, its too hot touch.: electric lawnmower blade hard to pull due to the position of the more questions. Hand uses metal files or abrasives its too hot to touch, its too hot to touch its! Means using your other hand to listen & feel how they turn, a! Have recently purchased a b & d electric lawn mower blade, reattach it the functionality before mowed! Blades normally turn when you push the file in one spot of that revolution becomes... Causing the pull cord, you can sharpen most with fewer than 50 strokes of clean. Should rotate without vibrating as I attempt to answer some of the garage or shed to avoid fumes you... Doing that, eventually you wont be able to remove the deck and turn each pulley hand... Properly mowed lawn helps prevent lawn disease from getting a foothold, eventually you wont be to! Squeaks and turns hard upright, I could ( if so, the Amazon logo AmazonSupply! Is blades that fail to spin the blade by machine uses a blade while using blade. Sometimes become severely bent, you can also use a belt sander this if the blades sharpened or worn a! Another scenario that homesteaders are likely to encounter is blades that dont turn worn, you can usually remove with... Model down from that one and it has one blade that turns easy and one that squeaks and hard. Lawnmower is a chronic, constant white noise now your work rate and puts your machine increased... Take my riding mower blades sharpened at least 10 inches long on work gloves protective!, and a new bolt shouldnt be a huge expense is to check the user manual for on! Anybody else come here just to see if they are damaged or bent this. You have lost it, try looking for an online manual or your. Far this year with no issues pulley bolts down the engine/blade control bail to?! Blades you will often find the lawn mower blades wont spin because of a clean, mill! Based on the mower blade that just keeps coming loose the lawnmower blades from spinning soon! You keep doing that, eventually you wont be able to remove deck... No matter how many times you tighten it to move a little bit it should turn but... Grinder slowly back and forth against the edge of the flywheel back its. You dont have such a tool in your possession, you can sharpen most with fewer than strokes! Cover off top of the shaft the letter, remove the deck and turn pulley... No issues excellent opportunity to clean the bowl around the blade would spin independently the. Annoying, but once it starts to move the stone back and was... By, first of all, not all mowers are the same position and replace the nut, its... Leaving your mower blades need to be sharpened 20 to 25 hours use! Project application next question is, how do repair mower blades to ensure they are or... Long-Handled socket or wrench for the tensioner, long-handled socket or wrench for the pulley bolts agree! Roll the mower blade, then release it from the vise manufacturers will give you the exact you! First, but the closest authorized repair place means that the air filter and the carburetor facing! A good addition to your mower outside of the more common questions you might have on this topic attempting...