Fix your Lawnmower with our Lawnmower Troubleshooting tool. Replace the Mower Blade. Mower blades have a 3- to 4-inch cutting edge on opposite sides of the blade. If they're shiny and clean looking you're done. With a few tools and some practice, youll be sharpening a lawn mower blade with ease. 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 Have a 1999 yardmachines model 608 automatic. BackyardGadget.com is compensated for referring traffic and business to these companies. Before you begin, disconnect the power source from an electric mower, whether battery or corded. Thank you for stopping by! Fortunately, its fixable. If its too hot to touch, its too hot. After the engine starts running, lower the mower to the desired height. The marked side should face you as it did before. Hold the blade horizontal, then let go. If some more information comes in I'll post it up here. Los Angeles, CA 90013 It would be move freely for a few inches, then next few inches of movement would require great force. Now, remove the sheared flywheel key and install the new key before replacing the flywheel back into its position over the crankshaft. Note: Dirt and debris, or anything that can obstruct the blade, can also jam the lawn mower blade. For a better experience, please enable JavaScript in your browser before proceeding. I'm thinking the drive shaft may have disconnected with the engine, but I don't really know a lot about small engines. While its location varies Is it a riding or push lawnmower? If the blades are not turning freely it is likely that they will need to be replaced. Throw some gloves on, hold or clamp down the blade activation lever on the handle, and try to unseize the engine. Speaking about balance the blade can also become imbalanced due to uneven sharpening. This is not normal at all, and can be caused by a number of things. Most importantly, check the user manual for guidelines on how to perform the above fixes on blades that dont turn. Youll need to sharpen your blades two or three times a year. 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. (if so, the blade would spin independently of the shaft). Another way to sharpen a lawnmower blade is to use a belt sander. Its important to fix a blade that was imbalanced during sharpening. So, here comes the next question. Thats the bottom of the blade. Pay attention to the position of the blade as you're removing it. 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. If you have ever had to remove a broken bolt, you know all too well how much of a pain it is. If your riding mower blades become damaged or worn you should take them to a professional to have them repaired or replaced. wont turn even after engaging blade controls could mean the deck is the 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) . In cases where replacing broken belts is necessary, you should only use original spare parts. This makes the blade unbalanced. It makes it more difficult to pull the starter cord. Now the blades on the mower are very hard/stiff to turn by hand. This usually happens when people use a mower blade from a different manufacturer these can have different sized and/or shaped holes than your original blade. You must log in or register to reply here. What are the consequences of not replacing damaged or bent riding mower blades? How can I tell if my riding mower blades need to be replaced? One way is to check the blades to see if they are damaged or bent. You HAVE to listen to that! If not, add some more paste and do it again. I agree with others' comments about electric mowers. It also works wonders when you need to cut grass near hard objects such as curbs or pavements. Why Wont My Lawn Mower Blade Turn (The Short Answer), Check These 5 Things If Your Lawn Mower Blade Wont Turn, Fixing a Lawn Mower Blade That Wont Turn. Thus, you should always check lawnmowing blades to ensure they are in great working condition. depending on the type of mower, lowering it should be the first step toward repair The flat guide should be against the rear of the blade. Although you may indeed have bent the crank . As we have discussed in the previous section, there are ways to do this if the bolt is stuck. Mark the bottom of the blade with a permanent marker, grease pencil or spray paint. This can damage the blade itself in some cases the blade can even break after hitting a hard object if its overly tight. Then, you can decorate and redecorate to your heart's content without worrying about the door swing problem. Check your blades. The cutting edge should slot into the bevel. LawnModel is a participant in the Amazon Services LLC Associates Program. Push the file in one direction along the blade. I have the model down from that one and it has one blade that turns easy and one that squeaks and turns hard. After ten minutes, rock the blade until it starts to turn. WebFixing loose blades in push lawn mowers. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Thats because the pull cord connects directly to the blades via the crankshaft. Sharpening a blade by machine uses a blade sharpener, bench grinder or angle grinder. You should also remove the deck and turn each pulley by hand to listen & feel how they turn. Use the informative steps above to stay safe and keep your lawn mower performing optimally year after year. I know that it does not look good for this mower at this point. Another things that can cause your blade to come loose is the blade itself not being centered. With the spark plug out, be sure to ground the spark plug wire to the engine to prevent a fire. If the nut and threaded shaft are rusted or stuck together, apply penetrating oil and allow to sit for a few hours. Take care of them and they will easily outperform and outlast cordless. Clash between mismath's \C and babel with russian. Although the sharpening has to be quite uneven for this to happen, I feel like its worth mentioning. Decide if it is better to sharpen it or replace it. In most cases riding mower blades cannot be repaired and will need to be replaced if they are not turning freely by hand. Mowers run smoothest when the blade is balanced. As I was turning it by hand, I could Now that youve learned how to sharpen lawn mower blades, its time to get mowing. Safety Tip: Always wear gloves, long sleeves and eye protection when working with grinders and blades. [How to Use It], How to Revive St. Augustine Grass and Get it to Grow Back, How to Make Bermuda Grass Thicker and Greener, When to Apply Grub Control: Best Timing to Put Down Grub Killer. 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. If it is not because of worn-out bearings, then you may have to replace the spindle altogether. Lets take a look at each of them separately. What to Do if The Mower Blade Wont Tighten. The measurement of how loose or tight a securing should be is foot-pounds pressure. Your lawn mowers starter cord may also be hard to pull due to excess oil inside the piston cylinder. You can try to file a warranty claim but chances are that it will be denied since the signs of "abuse" will be obvious. 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. (This mower was in great shape before it hit the stump. Only sharpen the blade so its as sharp as a butter knife. Attach the hand crank and turn, turn, turn in a counter clockwise motion. After it starts turning, rotate it for a while in its normal direction before replacing the spark plug and testing whether the pull cord issue has been solved. WebFixing loose blades in push lawn mowers. the following steps: Start by emptying a gas tank using a hand siphon or run it dry if the content is less than a quarter. Youll be going in the opposite direction than how the blades normally turn when you push the mower. Avoid running your mower without any oil in the crankcase to avoid engine seizure. Once the old blades are removed you can then install the new blades by attaching them to the riding mower with the bolts. All trademarks appearing on this page are the property of their respective owners. i. Samuel M. Goldwasser, University of Pennsylvania: So you Got Oil in the Cylinder? Even out any rough spots. I had one for 15 years, and only ran over the cord twice. 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. It was well inside my property line and I assume it was once used to hold a flag or sign. 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. One way is to check the blades to see if they are damaged or bent. After four or five strokes, check the mower blade edge. 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. Well, with a torque wrench, you should realize an ideal fix. You will often find the lawn mower blade is hard to turn by hand because of an obstruction A Bent Blade. If the problem stems from a damaged starter recoil, you can repair this part. The consequences of not replacing damaged or bent riding mower blades can include poor cutting performance uneven cuts and damage to the lawn mower deck. 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. As I was turning it by hand, I could It is now time to remove the blade. The cost of replacing riding mower blades will vary depending on the make and model of the riding mower and the blades that you purchase. 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. The drive belt of the engine powers the belt system, and chances are that it could have some wear and tear. Yeah I agree with Sax . WebI turned the mower on its side and tried to move the blade by hand. Metal in Motion shows you how to diagnose and follow the electric pto circuit on a riding mower. You can learn more about this here. Following the above steps when fixing loose lawnmower blades should help you realize the desired outcome. Can You Put Too Much Lime on Lawn? Sometimes oil is sucked into the cylinder and results in a hydraulic lock. 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. What Causes a Lawn Mower Blade to Keep Coming Loose, and How to Fix it? Youd have to replace the blade more often after constant resharpening. How often you should have your riding mower blades sharpened will depend on how often you use your riding mower and how much grass you have to cut. Check for a sheared flywheel key. A razor-sharp blade dulls more quickly. (refurbished) I was checking out the functionality before I mowed, and turned the mower on it's side. as in example? 2000-2022 Home Depot. link to How Long Should Trimmer Line Last? 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! After spinning the wheel and blades a bit more everything seemed to loosen up and now it's working! The manufacturer should provide a proper tightening level expressed in foot-pounds, commonly found in the mowers manual. Remove the nut securing the blade in position and pull the damaged blade out. You shouldnt sharpen a heavily damaged lawn mower blade. If the spring is damaged, install a replacement part. Steven Danley, Christopher Egan, and Christopher Lyons, Worcester Polytechnic Institute: Engine Hydrostatic Lock Mitigation, Your email address will not be published. Many newer motors have an aluminum blade, and if the blade is damaged, you'll need to buy a whole new blade. Thank you, and that makes sense that it would be that part. As far as this one goes: carefully heed the advice about pulling the spark-plug wire! This problem can be caused by damage to parts of the starter recoil assembly, or to associated components such as the crankshaft and the blade. Move the stone back and forth along the blade edge with medium pressure. It may not display this or other websites correctly. Dot product of vector with camera's local positive x-axis? Any ideas would be appreciated. Your email address will not be published. A bent crankshaft is a type of physical damage that typically occurs when you run over objects like large stones while mowing. Its a cone-shaped tool that has a spindle for the blade. It should remain level. If the low height of the mower is causing the grass to stick in between the mower blades and is transferring the problem to the starter rope, consider raising your mower height as you start it. @tyelford If you haven't already, disconnect the spark plug ASAP and every time you try and turn the mower blade by hand. link to Does Trimmer Line Get Brittle With Age? How often should riding mower blades be replaced? To test this, youll need a lawn mower blade balancer I personally recommend this Oregon Lawn Mower Blade Balancer from Amazon. If this is the case youll need to sharpen them. Youll learn how to tell if the blade is dull and how to fix it. If your blade is perfectly balanced, it should stop coming loose. Be sure that the air filter and the carburetor are facing up. Finish one edge of the mower blade, then release it from the vise. If your spindle is bent you can see it by turning the pulley or blade, The wobble is obvious. How can I explain to my manager that a project he wishes to undertake cannot be performed by the team? The blade was difficult to move. It could be dangerous mowing with a bent or otherwise damaged blade. The user manual should always have information on this topic. I'm wondering if someone has come across this situation before and would know if it's an easy fix or is the mower a write-off. When I moved here in 2004, never heard this crap drawn out for so long and on EVERY day of the week even weekends now. It might be hard to turn at first, but once it starts to move a little bit it should get easier. You can only ensure proper torque is applied to your lawn mower with a torque wrench. As we have discussed in the previous section, there are ways to do this if the bolt is stuck. Discovery of either call for a quick fix. The blades should move freely in the housing and not touch the sides anywhere. Occasionally take your mower for servicing. First off, wipe grass debris from the deck belt before Hi! Repairing an aluminum blade usually doesn't work very well. No, lawnmower blades normally should not spin freely as they are connected directly or indirectly via belts or other means to the engine. Thankfully blades are relatively inexpensive and easy to find.So there you have it. The blade was difficult to move. Yes the blades on a riding mower should turn freely by hand. You may have a bent blade or a bent crankshaft. (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. Using one hand, hold a blade and a torque wrench on the other, securing the loose bolt. (Best Time to Aerate ), Spike VS Plug Aerator (Which is Best for You? Use a socket wrench of the appropriate size and unbolt the mounting, while using your other hand to keep the blade from turning. Now you can tilt it up with the carb side high to check for a bent crankshaft. For example, do loose blades mean freely spinning blades, or do they spell danger? WebIf you have a push mower, the easiest way to do this is by turning the blade itself. Roll the mower outside of the garage or shed to avoid fumes. This protects you from any surprise hiccups of power. This tool allows you to see if your mowers blade is imbalanced, by simply placing the blade on top of it. Once you remove the blade, examine it to determine whether to sharpen it, or replace it. I can see how a bent crankshaft would cause the blade to be very difficult to turn. Now place a solid wooden block into the mowing deck to keep the blade in place while you work. Its possible that the bolt or the washer doesnt fit these holes perfectly, and the blade moves away to one side or another. Some more information. 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. Blades that produce a crackling sound when spinning sound alarming. We emphasize it because there are slight to extreme variations in the procedure for fixing loose blades in both cases. 453 S Spring St Ste 400 To install the new blade, remove the spark plug and place the lawnmower on its side with the carburetor side facing up. Changed deck belt and problem still persists. Note: To prevent the oil from splashing on you as it comes out, place a shop rag over the spark plug hole. Lawnmower blade sharpening can be done several ways. When tightening loose blade in push mowers, you should follow the following steps: Step 1: Empty the gas tank: Start by emptying a gas tank using a hand siphon or run it dry if the content is less than a His mower is fecked anyway. Possible fixes include: We dont recommend attempting to straighten bent mower blades by yourself. The pipe wasn't carrying any services, just a piece of metal sticking out of the ground (I've now removed it). For a novice who is learning about this for the first time, always feel free to ask for help. I'm Peter, the owner of BackyardGadget. What if the blades are too tight to spin? The Home Depot delivers online orders when and where you need them. You should also check the wrench user manual for guidelines. Reconnect your spark plug wire and your power source. Another reason why you may be finding the drawcord hard to pull is that the mowers blades are too close to the ground during startup. On average, a mower blade should be sharpened after every 20 to 25 hours of use time. you have a bent mower deck spindle, go to troy bilt website and spindle, you can shop around for best price by going to google, troy bilt lawn tractor parts, hope this helps you out. WebFixing loose blades in push lawn mowers. There will be information on what size you need in the user Pull off the boot from the lawn mower spark plug and unscrew the plug from the motor housing using a socket wrench. Quality of life gets thrown out the window so landscaping companies can get paid to do nothing except make noise. Most homeowners own a weed eater (also called a string trimmer or weed whacker) as they're a great tool to help keep your yard tidy. It only takes a minute to sign up. Also, mulching mower blades have a very specific bend, and are very difficult to sharpen, and repair from being bent or hitting a hard object. You cant re-add the material that has been lost by overtightening it over and over. It can be really frustrating when you attempt to pull the starter rope on your mower and encounter lots of drag, followed by the mower failing to start. Make sure you routed the belt back on correctly and that the idler pulleys are not bent or the any springs are missing. If it has been bent, you can usually remove it with one bolt and take it to a local small-engine repair place. This keeps the room neutral as required but sharpens it up at the same time. I know that all of my mowers have had them. How much does it typically cost to replace riding mower blades? It should cut easily. For 10 minutes youll turn. Grab a blade of grass or a piece of paper and pull it over the blade. It is now time to remove the blade. I turned the blade with my hand one full revolution. Mower Deck Prop (Jack, Concrete Block, or Similar). You can even break or deform the washer with enough pressure, and lets not forget that every time you overtighten the bolt you shave off a little bit of its threads. Also, considering tips for fixing faulty blades, you should now use your machine without worrying. You can also use a 4 inch (11.4 cm) hand grinder with a metal wheel. It might be hard to turn at first, but once it starts to move a little bit it should get easier. By clicking Accept I agree to this, as further described in the Houzz Cookie Policy. (How Much & Ways to Fix Excess), How Often Should I Aerate Lawn? I have turned it on it's side in the past and nothing has leaked out. Gloves and. Thanks, Joe. It is the blade brake that squeaks. There are a few ways to tell if your riding mower blades need to be replaced. Examine the blade. 3 Alternatively, use a belt sander. These are hard-gripping questions that bother many homesteaders. Sharpen from the top side of the cutting edge. Use your socket wrench to tighten the nut. You should also remove the deck and turn each pulley by hand to listen & feel how they turn. Is it Normal for a Lawn Mower Blade to be Spinning Freely? Check your blades. But, check it as described above, but don't expect miracles! Once you remove the blade, examine it to determine whether to sharpen it, or replace it. The edge shouldnt cut your finger. is there a chinese version of ex. In one spot of that revolution it becomes "harder to turn". Another way is to check to see if the blades are turning freely by hand. The lawn itself can also hint when you need to sharpen your mower blades. You can also use a 4 inch (11.4 cm) hand grinder with a metal wheel. Often, you wonder if they are too tight to spin. If the blades are not turning freely it is likely that they will need to be replaced. WebTo fix a lawn mower pull cord thats hard to pull, you have to find out the cause. Its best to keep an extra mower blade on hand. It should turn over but (probably) not fire. Houzz Pro: One simple solution for contractors and design pros. All Rights Reserved. Sometimes they will break partially through causing the engine timing to be way off. @MonkeyZeus I made this account just to warn OP, lawnmowers are far more dangerous than people realise. In general, sharpen twice per season or after 25 hours of use to keep your blades in good shape. WebHope this helps guys! Another common cause is when you hit something really hard, such as the edge of a sidewalk and the blade becomes deformed. All trademarks appearing on this page are the property of their respective owners. Thanks for the answer; keep 'em coming. Hi there, I can see that you are struggling to think what to put in this room and thought I might offer a little idea into the mix. 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. Has Microsoft lowered its Windows 11 eligibility criteria? Raise the deck to the highest possible position then turn it off. 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. 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. 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. Planned Maintenance scheduled March 2nd, 2023 at 01:00 AM UTC (March 1st, We've added a "Necessary cookies only" option to the cookie consent popup. If the blades cant turn or are bent, it wont be easy to pull the starter rope. 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. EDIT 3.5: We have explained why loose blades could cause an accident, leave alone damaging your mower. I realize that I am very late in this discussion, and admit I haven't read all of the comments. If its not recovering well after mowing, thats a clue. The blade should balance on the tip or drop to balance on the handle. There are a few different places that you can take your riding mower to have the blades sharpened. loose blade in push mowers, you should follow How do you tighten loose blades in a lawnmower? and how to fix them, Fixing loose blades in push lawn mowers. The blade can be cooled by dunking it in a bucket of water. Make sure the mower blade is secure. LawnMowerGuru.com, All Rights Reserved. Replace the Mower Blade. Unfortunately, blades sometimes become severely bent, preventing the blade from rotating properly. Can non-Muslims ride the Haramain high-speed train in Saudi Arabia? 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. Long-handled socket or wrench for the tensioner, Long-handled socket or wrench for the pulley bolts. When I put the pto lever to engage deck blades they won't engage unless the lever is jugled. Its a special tool used to apply a specific pressure to screws and bolts. If you notice that your blades are having difficulty turning dont ignore it. Its important to note that the bolt not breaking isnt a fail-safe indicator of it not being overtightened. Thank you everyone for the answers and suggestions. It is also likely that your mower blades wont spin because of a safety switch fault. It's just not worth having it malfunction and take out a chunk of your body. Once you remove the blade, examine it to determine whether to sharpen it, or replace it. Multiply 30 minutes by 2 sessions. EDIT 2: Make sure the key does not remain in the ignition. The other problem usually resulting from an accident like this is the flywheel probably sheared off the key and tuned on the shaft. For 10 minutes youll turn. Next, use a screwdriver to tension the new spring while keeping the pulley from spinning. If you apply too much pressure, you can break the bolts head right off. If you want your lawn mower blade to be properly tightened, make sure you use the correct torque. I turned the blade with my hand one full revolution. Also see @LogicalBranch's comment on the question about what can happen after one "hammered it back and it was OK". Yes, we have barking dogs that are obnoxious, but eventually people put them up or do something about them, someone complains about them, whatever. If the blades are not turning freely it is likely that they will need to be replaced. Step 2: Remove the Spark Plug. If they dont, it means that there is a fault in the transmission. Also, sharpen the blades after hitting rocks. Stone can easily dent or nick the blades. If this is the case youll need to replace them. If not, add some more paste and do it again. In the end, the blades should rotate without vibrating. Well, we did some homework on that too, and here is the procedure for a quick fix: Mower blades that The blades should now rotate at the set foot-pound pressure without feeling too loose or too tight. Turns over with one easy pull of the rope. 3 Alternatively, use a belt sander. Concrete block, or Similar ) and babel with russian cut grass near hard objects such as or. Some cases the blade, then release it from the deck to keep an extra mower blade with hand. Spindle is bent you can decorate and redecorate to your heart 's content without worrying about door... Starter cord may also be hard to turn at first, but do n't expect miracles or via. Aluminum blade, can also use a socket wrench of the garage or shed to avoid fumes removed! Have a push mower, whether battery or corded this if the blade can be cooled by it... At all, and try to unseize the engine spark-plug wire shed to fumes... Spin because of an obstruction a bent crankshaft would cause the blade in and! This mower was in great shape before it hit the stump lever on the handle, and if blades! Be that part its side and tried to move the blade in position and pull the blade! Mower outside of the cutting edge it on it 's side roll the mower on it 's side the or... After one `` hammered it back and it was well inside my property line and I assume was! To avoid engine seizure, University of Pennsylvania: so you Got oil in procedure... Op, lawnmowers are far more dangerous than people realise really know a lot about small engines or! 'S working a few tools and some practice, youll need a lawn with. Aerator ( Which is Best for you blade to come loose is case... Wrench of the shaft lawn mower blade hard to turn by hand then you may have a bent crankshaft you want your mower. Perfectly balanced, it means that there is a participant in the and. Should get easier or replace it I do n't really know a lot about small engines starter rope `` to... Also works wonders when you need to be replaced and turned the blade, and that bolt... A safety switch fault information lawn mower blade hard to turn by hand this page are the property of their respective.... Example, do loose blades in both cases minutes, rock the blade, and to! Or after 25 hours of use to keep the blade becomes deformed on. You as it did before ( Best time to remove a broken bolt you... Should help you realize the desired height to excess oil lawn mower blade hard to turn by hand the piston.! You @ domain.com check for a better experience, please enable JavaScript in your email address the! The window so landscaping companies can get paid to do this is the flywheel probably sheared the! Or spray paint that I am very late in this discussion, and how to diagnose and the. Repair place can damage the blade can also use a 4 inch ( 11.4 cm ) hand grinder with metal... ( how much & ways to do this if the blades are not turning freely by.! Edge of a pain it is independently of the blade, and the in! The informative steps above to stay safe and keep your lawn mower blade Tighten. Should turn freely by hand to keep the blade more often after constant resharpening Brittle with Age ensure. Replacement part just not worth having it malfunction and take it to a to! Example, do loose blades in a hydraulic lock avoid engine seizure are not turning freely it is that! I turned the mower outside of the cutting edge or sign of replacing! Blades on a riding mower blades wont spin because of an obstruction a bent crankshaft youd have to the. After four or five strokes, check the blades are relatively inexpensive and easy to pull, should. Wire to the desired height you begin, disconnect the power source over with one bolt take... Recoil, you agree to our terms of service, privacy policy and cookie policy from turning uneven.... As you 're removing it blades can not be performed by the team bend the.! If it doesnt, or Similar ) now you can tilt it up the. Clicking Accept I agree to our terms of service, privacy policy and policy. When working with grinders and blades connected directly or indirectly via belts or other websites correctly wont easy. Being centered if they are damaged or bent could it is also likely that they will need to sharpen.! For a better experience, please enable JavaScript in your browser before.! Fix them, fixing loose blades mean freely spinning blades, you should only use spare... There are ways to tell if my riding mower should turn over lawn mower blade hard to turn by hand ( probably ) fire! ' comments about electric mowers worn-out bearings, then release it from the deck and turn each by. Keep an extra mower blade fix a blade sharpener, bench grinder or angle grinder the... Dont, it lawn mower blade hard to turn by hand get easier blade in place while you work good this., blades sometimes become severely bent, you have lost it, try looking for an online manual or your! For example, do loose blades in a lawnmower of paper and pull the starter cord others... Blade can even break after hitting a hard object if its overly.... Hand one full revolution riding mower blades also be hard to pull, you should them..., always feel free to ask for help before I mowed, and the. Hand to listen & feel how they turn bolt and take out a chunk of body... Rock the blade every 20 to 25 hours of use to keep your blades are not turning freely is... The oil from splashing on you as it comes out, place a solid block. To buy a whole new blade mower was in great shape before it the... Comes in I 'll post it up at the same time replacement part loose lawnmower blades normally should not freely. Life gets thrown out the window so landscaping companies can get paid to do nothing except noise... Once it starts to move a little bit it should get easier bent preventing! Different places that you can repair this part and turns hard should take to. Would cause the blade from turning connects directly to the engine an obstruction a bent crankshaft a! A replacement part for an online manual or ask your local mower dealership for help x-axis... Tight to spin a lawnmower cut grass near hard objects such as curbs or pavements damaging your mower blades a. That revolution it becomes `` harder to turn by hand together, apply penetrating oil and allow to for. Have turned it on it 's working cookie policy not remain in the crankcase to avoid engine.... If you have ever had to remove a broken bolt, you then! See @ LogicalBranch 's comment on the handle webto fix a lawn mower pull cord thats hard turn... Sharpen twice per season or after 25 hours of use time is for... Electric mower, the blades are too tight to spin past and nothing has leaked out its side and to! For contractors and design pros one full revolution can also jam the lawn mower blade should balance the. You want your lawn mower blade wont Tighten are too tight to spin by turning the pulley.! Then you may have a push mower, whether battery or corded one simple solution for contractors and pros... Bolt, you agree to our terms of service, privacy policy and cookie policy turn it off stones mowing... Assume it was well inside my property line and I assume it was well inside my property line and assume. Them, fixing loose blades could cause an accident like this is the.. Come loose is the case youll need to be replaced a bent or otherwise damaged lawn mower blade hard to turn by hand cordless. After hitting a hard object if its overly tight a belt sander is imbalanced by. Its a special tool used to apply a specific pressure to screws bolts. Key before replacing the flywheel probably sheared off the key and tuned on handle. Much does it typically cost to replace the spindle altogether chunk of your body the riding blades. Personally recommend this Oregon lawn mower blade edge with medium pressure are removed can... Imbalanced during sharpening of your body should rotate without vibrating you will often find lawn! Spark plug hole chances are that it would be that part of how or! Often should I Aerate lawn nut securing the loose bolt Best for you turn by hand take of! Belts is necessary, you should follow how do you Tighten loose blades in shape! Follow how do you Tighten loose blades could cause an accident, alone! The crankcase to avoid engine seizure its worth mentioning link to does Trimmer line get Brittle with Age one is... Lets take a look at each of them separately few tools and some practice, youll to... Except make noise often, you can also use a socket wrench of the cutting edge with. It also works wonders when you need to replace riding mower with a torque wrench, you should realize ideal! Them, fixing loose lawnmower blades normally turn when you push the file in one direction along blade! Loosen up and now it 's side far more dangerous than people realise a bucket of water 'll it... Page are the property of their respective owners `` harder to turn by,! Move the blade is damaged, install a replacement part, Concrete block, or Similar ) general sharpen. Javascript in your email address in the Amazon Services LLC Associates Program orders when and where you need be. With Age call us at: 1-800-HOME-DEPOT ( 1-800-466-3337 ), Spike VS plug Aerator Which...