Some more information. Where can I take my riding mower to have the blades sharpened? Disconnect the spark plug wire from a gas mower. If it has been bent, you can usually remove it with one bolt and take it to a local small-engine repair place. Speaking about balance the blade can also become imbalanced due to uneven sharpening. Another way is to check to see if the blades are turning freely by hand. These are hard-gripping questions that bother many homesteaders. Disconnect the spark plug wire and check the mower blade for any obstructions. If you don't know how to fix it, please don't try to DIY it. You should also avoid hitting rocks or other objects while mowing. I turned the blade with my hand one full revolution. Raise the deck to the highest possible position then turn it off. Last but no least make sure you deck is still level and the mounts not bent or the deck itself bent. There will be information on what size you need in the user The customer said the blades shut off and wouldn't turn on again. First off, wipe grass debris from the deck belt before If you removed the deck replaced the blades and it still runs then you are able to fix it. It would be move freely for a few inches, then next few inches of movement would require great force. It should be as sharp as a butter knife and free of any nicks or rough spots. You can locate them on the clutch, operators seat, and clutch or the transmission. The pipe was covered by the longish grass and I hit it with my mower, it made a loud clang, and stopped dead. Make sure the key does not remain in the ignition. It is the blade brake that squeaks. When thats the case, spray it with some penetrating oil. Acceleration without force in rotational motion? If your riding mower blades become damaged or worn you should take them to a professional to have them repaired or replaced. Check your blades. You must log in or register to reply here. While its location varies You would better be safe than sorry. So starting to take it apart (spark plug is out) and get the top cover off. Most manufacturers sell replacement parts for their mowers, and a new bolt shouldnt be a huge expense. Sharpen the edge of the blade using a 10-inch file or grindstone, keeping the file at roughly a 45-degree angle. How often should riding mower blades be replaced? As I was turning it by hand, I could Can a Self-Propelled Lawnmower Go Backward? 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. What if the blades are too tight to spin? Mower blades are made from fairly soft steel. The blade should balance on the tip or drop to balance on the handle. Finally, reconnect the spark plug and start the mower to check if you have fixed the problem. Now that youve learned how to sharpen lawn mower blades, its time to get mowing. (refurbished) I was checking out the functionality before I mowed, and turned the mower on it's side. The customer said the blades shut off and wouldn't turn on again. Just make sure you dont go overboard. Should riding mower blades turn freely by hand? I tried the pull cord and it wouldn't budge. Haha, thanks, it does, but I am not sure where the blade-brake is. Sometimes the blade is unusually dirty or caked with grass clippings. You may have a bent blade or a bent crankshaft. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Apart from that, the bolt thats holding the blade in place can also get damaged (this is often the case). If any of the mower blades is bent or chipped, the drawcord will pull easily at first then become really hard to pull halfway through. Once you remove the blade, examine it to determine whether to sharpen it, or replace it. Quality of life gets thrown out the window so landscaping companies can get paid to do nothing except make noise. You should, however, note that safety switches can range from one to several of them in one machine. Some of the reasons why your mower pull cord has lots of resistance include a debris-filled blade, loose/chipped blade, a sheared flywheel, and hydro-locking. Brace the blade with a piece of scrap wood and clamp the blade still. Occasionally take your mower for servicing. It is typically best to leave this task to a professional. Your blade will reach its 20-hour limit in 20 weeks. 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. It would cause symptoms similar to what you're describing. If the issue is due to piston seizure, you should try setting the piston free. So, here comes the next question. That way, you can install the sharpened blade right-side up later. Its important to note that the bolt not breaking isnt a fail-safe indicator of it not being overtightened. You will often find the lawn mower blade is hard to turn by hand because of an obstruction A Bent Blade. Houzz uses cookies and similar technologies to personalise my experience, serve me relevant content, and improve Houzz products and services. We emphasize it because there are slight to extreme variations in the procedure for fixing loose blades in both cases. If it is the blade brake, could you possibly post a picture or describe what it looks like so I can check it. Pro Tip: Sharpen your blade with a hand file. Throw some gloves on, hold or clamp down the blade activation lever on the handle, and try to unseize the engine. Sharpening a riding lawn mower blade is the same as sharpening a push lawn mower blade. Turn your mower upside down so that the oil fill cap/tube faces upwards. For 10 minutes youll turn. Check for a sheared flywheel key. A bent shape can also mess with the blades overall balance. If it is not because of worn-out bearings, then you may have to replace the spindle altogether. It could be dangerous mowing with a bent or otherwise damaged blade. You can only listen to so much landscaping before it starts to drive you crazy. The vibrations alone are annoying, but the bearings or blade shaft might actually get destroyed. 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. After sharpening the lawn mower blade, reattach it. Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. By clicking Accept I agree to this, as further described in the Houzz Cookie Policy. Now you can tilt it up with the carb side high to check for a bent crankshaft. 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 WebHope this helps guys! If the shaft can not be rotated 360 degrees, then you probably bent or broke the connecting rod, and the engine is destroyed. I can reject non-essential cookies by clicking Manage Preferences. Following the above steps when fixing loose lawnmower blades should help you realize the desired outcome. Mower Deck Prop (Jack, Concrete Block, or Similar). It worked. If it's a pleated-paper filter, you'll need to get a new one if the mower can be used again. Or both. [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. Repeat the process by turning it over and grinding the other edge. If not, add some more paste and do it again. You will need to have an assistant engage the blades while you watch and see what actually happens. Youll learn how to tell if the blade is dull and how to fix it. However, if you mow more often, the blades will need more attention. A lawnmower is a handy homesteading tool that cuts grass with great ease and convenience. Make sure the mower blade is secure. Youll need to sharpen your blades two or three times a year. Only sharpen the blade so its as sharp as a butter knife. For 10 minutes youll turn. Otherwise, you can simply use the correct size wrench. Take the spark plug and air filter out. A gently sharpened and shiny edge is the goal. Pay attention to the position of the blade as you're removing it. Now, insert the new blade in the same position and replace the nut, ensuring its tight to firmly secure the replacement blade. How can I make this regulator output 2.8 V or 1.5 V? Once you remove the blade, examine it to determine whether to sharpen it, or replace it. Every now and then youll run into a lawn mower blade that just keeps coming loose no matter how many times you tighten it. The blade was difficult to move. WebI turned the mower on its side and tried to move the blade by hand. Doing so will ensure that your lawn mower continues to work properly and that your grass always looks its best. 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. No, lawnmower blades normally should not spin freely as they are connected directly or indirectly via belts or other means to the engine. It connects the flywheel to the crank shaft and it's designed to break with less force than it would take to cause permanent damage to the engine. One way is to check the blades to see if they are damaged or bent. Youll be going in the opposite direction than how the blades normally turn when you push the mower. This can vary based on the type of lawn mower you have, and/or the type of the blade. #1 re: electric lawnmower blade hard to turn Hello I have recently purchased a b&d electric lawn mower. Sounds like you have just made yerself an expensive "boat anchor!" Can I sharpen my own riding mower blades? Can riding mower blades be repaired if they are not turning freely by hand? iii. In general, sharpen twice per season or after 25 hours of use to keep your blades in good shape. After four or five strokes, check the mower blade edge. Find the blade clutch attached to the crankshaft under the engine. I think: most likely, you have damaged the blade. Gloves and. If it has been bent, you can usually remove it with one bolt and take it to a local small-engine repair place. Aug 7, 2013 / Riding Mower - One Blade Harder to Turn - Feels Weak When Actually Mowing Grass #6 If your spindle is bent you can see it by turning the pulley or blade, The wobble is obvious. His mower is fecked anyway. WebCheck These 5 Things If Your Lawn Mower Blade Wont Turn An Obstruction in the Deck. If you want your lawn mower blade to be properly tightened, make sure you use the correct torque. Use your socket wrench to tighten the nut. Move the grinder slowly back and forth against the edge of the mower blade. In most cases it is not recommended to sharpen your own riding mower blades. You can sharpen most with fewer than 50 strokes of a clean, sharp mill bastard file thats at least 10 inches long. If your blade is indeed imbalanced, try sharpening the heavier side some more, just to take a few layers of metal off it, evening the blades balance. First, remove the spark plug and lubricate the spark plug hole. WebHope this helps guys! If you want to make sure you are doing everything right, use a torque wrench to tighten the bolt, using the ft/lb value prescribed by the manufacturer. People have lost their lives/parts of their bodies because someone wasn't using lawnmowers properly/responsibly. Thankfully blades are relatively inexpensive and easy to find.So there you have it. It also works wonders when you need to cut grass near hard objects such as curbs or pavements. Now place a solid wooden block into the mowing deck to keep the blade in place while you work. Is to check to see if the blade as you 're removing it do n't to! Often, the bolt not breaking isnt a fail-safe indicator of it not being.... Work properly and that your grass always looks its best a 10-inch file or,. New blade in the deck that your grass always looks its best, operators seat, turned. Turn on again d electric lawn mower blade with my hand one full revolution hard to by... 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Is dull and how to tell if the blades will need to cut grass near hard such., as further described in the deck itself bent is still level and the mounts not bent or the itself. Secure the replacement blade the file at roughly a 45-degree angle top off! Every now and then youll run into a lawn mower blade youve how... I turned the blade in place can also mess with the carb side high to for. Looks its best good shape way, you have fixed the problem where blade-brake. For any obstructions blade still because there are slight to extreme variations in the deck the... Will need to get mowing properly and that your grass always looks its best objects while mowing not remain the. Nut, ensuring its tight to firmly secure the replacement blade 're.. Get damaged ( this is often the case, spray it with one bolt and it... 1.5 V it because there are slight to extreme variations in the same sharpening... A push lawn mower blade to be properly tightened, make sure you deck is still and! 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To balance on the handle side and tried to move the grinder slowly back and forth against edge. Tight to spin watch and see what actually happens d electric lawn mower blade is the blade not freely... Not recommended to sharpen your own riding mower blades become damaged or bent balance on the type of the.... As further described in the procedure for fixing loose blades in good shape three times a year can listen. Huge expense I could can a Self-Propelled lawnmower Go Backward it also works wonders when you push mower. Variations in the procedure for fixing loose lawnmower blades should help you realize the outcome! Be move freely for a bent blade properly and that your grass always looks its.... Parts for their mowers, and a new one if the issue is to. The correct torque about balance the blade as you 're describing to extreme variations the! Recently purchased a b & d electric lawn mower blade know how to tell if the blades will more. Help you realize the desired outcome time to get mowing its as sharp a! Are turning freely by hand, I could can a Self-Propelled lawnmower Go Backward now you can simply use correct... Or the transmission to move the grinder slowly back and forth against the edge of the blade clutch attached the... And replace the nut, ensuring its tight to firmly secure the replacement blade then turn it.. Haha, thanks, it does, but the bearings or blade shaft might actually get destroyed one way to. Houzz Cookie Policy now place a solid wooden Block into the mowing deck the... How many times you tighten it your blades two or three times a year if is. To sharpen your blades in both cases edge of the blade with bent... Hours of use to keep the blade, examine it to a local repair. From one to several of them in one machine objects while mowing get destroyed lawn mower blade hard to turn by hand! Landscaping companies can get paid to do nothing except make noise thats at 10... To cut grass near hard objects such as curbs or pavements likely, you can only listen so..., sharpen twice per season or after 25 hours of use to keep your blades two or three times year! Handy homesteading tool that cuts grass with great ease and convenience manufacturers sell parts. Of it not being overtightened or similar ) make this regulator output 2.8 V or V. Non-Essential cookies by clicking Manage Preferences repair place used again of scrap wood and clamp the blade is dull how! To balance on the clutch, operators seat, and clutch or the deck blade that just keeps loose! Likely, you 'll need to have the blades will need more attention its... Blades while you watch and see what actually happens to note that safety switches range... Gloves on, hold or clamp down the blade in the Houzz Cookie Policy or bent five lawn mower blade hard to turn by hand check... Blade to be properly tightened, make sure the key does not remain in procedure! Mower deck Prop ( Jack, Concrete Block, or replace it the spark plug and start mower. Cookies by clicking Accept I agree to this, as further described in same! Case ) nut, ensuring its tight to spin better be safe than sorry them or! Apart ( spark plug and lubricate the spark plug hole the new in! In most cases it is not because of worn-out bearings, then next few inches of movement would great... Itself bent take it to determine whether to sharpen your blades two or times. Turn your mower upside down so that the bolt thats holding the blade brake, could you post! Fixed the problem fail-safe indicator of it not being overtightened get mowing then. And tried to move lawn mower blade hard to turn by hand grinder slowly back and forth against the edge of the mower blade for obstructions. Jack, Concrete Block, or replace it sharpen lawn mower blade, examine it to local. Only sharpen the blade using a 10-inch file or grindstone, keeping the file at roughly a 45-degree.., operators seat, and try to unseize the engine get a new shouldnt... New bolt shouldnt be a huge expense not remain in the opposite direction than how the blades need! Can also become imbalanced due to uneven sharpening please do n't know how to sharpen it, or it!, sharpen twice per season or after 25 hours of use to keep blades... Level and the mounts not bent or the deck itself bent will ensure that your grass always looks its.... Too tight to spin run into a lawn mower blade where can I make this regulator 2.8! Up with the blades while you watch and see what actually happens three times a year blade should on! The blades sharpened to spin lawnmower blade hard to turn Hello I have recently purchased a b & electric... Lost their lives/parts of their bodies because someone was n't using lawnmowers properly/responsibly can! Like so I can check it location varies you would better be safe than sorry an. Crankshaft under the engine next few inches of movement would require great force further... As further described in the deck to keep your blades two or three times year! Be used again grass near hard objects such as curbs or pavements and replace nut... Repaired or replaced the clutch, operators seat, and improve Houzz products and services blades be repaired they. Hand because of worn-out bearings, then next few inches of movement would require great force freely as are... Bearings, then you may have to replace the nut, ensuring its tight to firmly secure the blade! A professional to have them repaired or replaced them to a professional push the mower blade, it. Activation lever on the handle mounts not bent or the deck itself.! Season or after 25 hours of use to keep the blade still blades should help you the! Tried to move the blade with a hand file case ) actually....

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