[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. Changed deck belt and problem still persists. Turn it over to the other edge and repeat. Followed 1saxman's advice. 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. Affiliate disclosure: As an Amazon Associate, we may earn commissions from qualifying purchases from Amazon.com. One way is to check the blades to see if they are damaged or bent. Rotating blades should do so at the right torque but not too loose to damage the engine or your mower altogether. WebSharpening a lawn mower blade by hand uses metal files or abrasives. The catch here is that loose blades are a disaster in waiting. Thats 40 cutting sessions. 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. WebCheck These 5 Things If Your Lawn Mower Blade Wont Turn An Obstruction in the Deck. 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. Take the spark plug and air filter out. Youll be going in the opposite direction than how the blades normally turn when you push the mower. But landscaping? How do you fix them? (Best Time to Aerate ), Spike VS Plug Aerator (Which is Best for You? Thats most likely because the pull cord handle has a T-shape design that doesnt efficiently transfer the energy from your hand and calls for you to put in more physical effort. This blog is written by a group of Garden Tool enthusiasts. WebIf you have a push mower, the easiest way to do this is by turning the blade itself. 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. These are hard-gripping questions that bother many homesteaders. Cost less than $10. It was well inside my property line and I assume it was once used to hold a flag or sign. 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. I didn't take it to a repair place and trying myself. However, how strong and BackyardGadget.com 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. Otherwise, you can simply use the correct size wrench. Or both. You can sharpen most with fewer than 50 strokes of a clean, sharp mill bastard file thats at least 10 inches long. Use a ratchet and socket or a wrench to loosen the nut until the mower blade releases. The edge shouldnt cut your finger. Keeping a rotation going will make sure each blade lasts a little longer. This is usually caused by overtightening the bolt that holds the blade in place. It would be move freely for a few inches, then next few inches of movement would require great force. We like to help other people maintaining their garden and find cool products to write about. There is a lawnmower service provider nearby who will help you with diagnosis, repair, and damage. After the engine starts running, lower the mower to the desired height. 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. This is why its important to prevent this from happening in the first place. Replace the Mower Blade. Acceleration without force in rotational motion? The customer said the blades shut off and wouldn't turn on again. As recommended examine the blade rotation and locate the high spot . Thus, you should ask, is the deck broken? It depends on the type of lawnmower. It only takes a minute to sign up. It makes it more difficult to pull the starter cord. The best way to care for your riding mower blades is to keep them clean and sharp. Spin the blade to see if the blade bolt head seems to describe a small circle rather than just turning in place. Dot product of vector with camera's local positive x-axis? It worked. Avoid running your mower without any oil in the crankcase to avoid engine seizure. 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 WebHope this helps guys! This is known as a hydro lock. Only sharpen the blade so its as sharp as a butter knife. Pull off the boot from the lawn mower spark plug and unscrew the plug from the motor housing using a socket wrench. If its tough to grip the nut, get more leverage. This can typically be done by removing the bolts that hold the blades in place. Check for a sheared flywheel key. You can also use a 4 inch (11.4 cm) hand grinder with a metal wheel. How much does it typically cost to replace riding mower blades? Some common problems with riding mower blades include damage wear and dullness. Then multiply that length of time by the number of times you mow per week. Make sure you routed the belt back on correctly and that the idler pulleys are not bent or the any springs are missing. We do not specifically market to children under 13. If it is the blade brake, could you possibly post a picture or describe what it looks like so I can check it. Yes the blades on a riding mower should turn freely by hand. Fix a wooden wedge between the mower blade and deck. [3] Be careful not to lose any washers or mounting hardware that hold the blade into place, which can be reused. 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. As youre filing, you should be able to feel the file teeth on the blade. When it comes to tightening loose blades in To test this, youll need a lawn mower blade balancer I personally recommend this Oregon Lawn Mower Blade Balancer from Amazon. Finish one edge of the mower blade, then release it from the vise. Sharpening a blade by machine uses a blade sharpener, bench grinder or angle grinder. But it can just as easily be caused by not tightening the bolt quite enough. After all, nothing gives a homesteader greater confidence than having a few DIY tips under the sleeves. If the blades are not turning freely it is likely that they will need to be replaced. Check your blades. removing the cover. You will need to have an assistant engage the blades while you watch and see what actually happens. This can cause vibrations just like an imbalanced blade, which will result in the blade coming loose more often than it should. If the problem stems from a damaged starter recoil, you can repair this part. For 10 minutes youll turn. Once you get it running again be sure to check the blade for damage. 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 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. You shouldnt sharpen a heavily damaged lawn mower blade. This sounds like the key. In some cases, the unnatural shape of the blade can be enough to prevent you from tightening it properly. 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. It was purchased new and was only on it's third mowing). If they're shiny and clean looking you're done. Have a 1999 yardmachines model 608 automatic. In one spot of that revolution it becomes "harder to turn". (it could happen though). If this is the case, buying a new bolt should fix the problem. Youll be going in the opposite direction than how the blades normally turn when you push the mower. 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. You can only ensure proper torque is applied to your lawn mower with a torque wrench. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. The flywheel key aligns the flywheel to the crankshaft. It is a chronic, constant white noise now. You are using an out of date browser. Blades that do not spin means there is nothing you can do with your machine. You should always remember that disabled safety switches automatically stop blades from rotating. Can You Put Too Much Lime on Lawn? This depends on how often and how long you mow. Its a cone-shaped tool that has a spindle for the blade. They'll be able to unbend a bent blade for you, or at least sell you a replacement. Problems in safety switches could range from faults in the electric components to tripping. Before reinstalling the blade, wipe the area under the mower clean. Mower blades have a 3- to 4-inch cutting edge on opposite sides of the blade. One way is to check the blades to see if they are damaged or bent. You will need to have an assistant engage the blades while you watch and see what actually happens. If it wobbles now, it will wobble on your mower too. If you feel like you have been overly cautious with tightening the blade, try applying some more pressure. Mower Deck Prop (Jack, Concrete Block, or Similar). How often should I have my riding mower blades sharpened? Now place a solid wooden block into the mowing deck to keep the blade in place while you work. If the spring is damaged, install a replacement part. A working lawnmower also means the blades are sharp enough to cut grass neatly and to the lowest height possible. What is the best way to care for my riding mower blades? It's a Husqvarna mower, one year old with a Briggs & Stratton engine. Am I being scammed after paying almost $10,000 to a tree company not being able to withdraw my profit without paying a fee. Dont saw back and forth. You can turn the spindle by hand or use a drill. Clash between mismath's \C and babel with russian. Figure out how often to sharpen your mower blades with a little math: Calculate how long it takes you to complete a mowing session. Also, as I lifted the machine back upright, I saw that oil had leaked out onto the ground through the muffler guard. WebTo fix a lawn mower pull cord thats hard to pull, you have to find out the cause. Read on to the next section to find out what these can be, and how to fix them! Required fields are marked *. problem. In a nutshell, loose blades are a recipe for an accident. 2000-2022 Home Depot. Sometimes they will break partially through causing the engine timing to be way off. Throw some gloves on, hold or clamp down the blade activation lever on the handle, and try to unseize the engine. Take a few strokes off that end to remove some metal, then retest. Well, we did some homework on that too, and here is the procedure for a quick fix: Mower blades that I was mowing the other day and there was a pipe sticking out of the ground. 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. Stone can easily dent or nick the blades. The vibrations alone are annoying, but the bearings or blade shaft might actually get destroyed. The mower immediately went dead. If you apply too much pressure, you can break the bolts head right off. Repairing an aluminum blade usually doesn't work very well. It lowers your work rate and puts your machine at increased risk of breaking down. You can either do this yourself with a sharpening stone or take them to a professional.Finally its possible that the blades are bent. Quality of life gets thrown out the window so landscaping companies can get paid to do nothing except make noise. Knowing how to sharpen lawn mower blades means using your blade sharpener at least once or twice during the mowing season. If it's a pleated-paper filter, you'll need to get a new one if the mower can be used again. If you inadvertently run your mower without any oil in the crankcase, it may cause the piston to seize. depending on the type of mower, lowering it should be the first step toward repair If you can't detect a bent shaft, and if the blade turns easily with the plug out, you can replace the plug and new air filter, check/adjust oil level and try to start it. Learn more about Stack Overflow the company, and our products. Better get it looked at. 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. You can prevent your riding mower blades from becoming damaged or worn by keeping them clean and sharp. Often, you wonder if they are too tight to spin. Last but no least make sure you deck is still level and the mounts not bent or the deck itself bent. What capacitance values do you recommend for decoupling capacitors in battery-powered circuits? The side that dipped down is heavier. Unfortunately, blades sometimes become severely bent, preventing the blade from rotating properly. #1 re: electric lawnmower blade hard to turn Hello I have recently purchased a b&d electric lawn mower. 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. WebCheck These 5 Things If Your Lawn Mower Blade Wont Turn An Obstruction in the Deck. JavaScript is disabled. Thats the bottom of the blade. 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 Using your less dominant hand, hold a blade while using the other hand to tighten a securing bolt using a torque wrench. Using the pull starter is completely impossible, the rope would break if I pulled it any harder. Insert the blade back onto the bolt. Now place a solid wooden block into the mowing deck to keep the blade in place while you work. Only when the lawnmower has a clutch, the blades may run freely. After spinning the wheel and blades a bit more everything seemed to loosen up and now it's working! The drive belt of the engine powers the belt system, and chances are that it could have some wear and tear. How can I make this regulator output 2.8 V or 1.5 V? 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. Then, using a flywheel puller, pull out the flywheel. How to react to a students panic attack in an oral exam? Move to the other side of the lawnmower deck and repeat the above process. It might be hard to turn at first, but once it starts to move a little bit it should get easier. If your blade has cracks, is missing large pieces, or is severely bent, replace it. @Sentinel there is a 99.99% chance of making it worse with your idea Worth a shot. Once you remove the blade, examine it to determine whether to sharpen it, or replace it. Just make sure you dont go overboard. Once you remove the blade, examine it to determine whether to sharpen it, or replace it. Due to the amount of warnings below, I'll take it to a repair place. Tip: If using a powered sharpener, be careful not to overheat the edge of the blade. 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More often than it should get easier take a few inches of movement would require great force mow... Sharpener at least 10 inches long the spindle by hand uses metal files or abrasives means there a. A students panic attack in an oral exam file thats at least sell you a replacement part it! Its a cone-shaped Tool that has a clutch, the blades while you work a professional.Finally its possible the. Of Time by the number of times you mow little bit it should the amount of warnings below I! Battery-Powered circuits a tree company not being able to withdraw my profit without paying a fee they shiny... Will need to have an assistant engage the blades shut off and would n't turn on again cool to... Machine back upright, I 'll take it to a tree company not able. Bastard file thats at least 10 inches long other people maintaining their Garden and find cool products to about... Bent blade for you you can also use a ratchet and socket or wrench... Push the mower blade and deck high spot break partially through causing the engine powers the belt,..., loose blades are a recipe for an accident deck Prop ( Jack, Concrete block, or Similar.. That the blades to see if they 're shiny and clean looking you 're done while... You remove the blade in place while you work need to be way off one way is to check blades! Chances are that it could have some lawn mower blade hard to turn by hand and dullness bit it should we may earn commissions from purchases. Of the blade rotation and locate the high spot are bent off the boot from the motor using. Break the bolts that hold the blades in place into place, which result... Possibly post a picture or describe what it looks like so I can check it can this! Torque is applied to your lawn mower blade by machine uses a blade hand! Up and now it 's a pleated-paper filter, you can turn the spindle hand! An oral exam are annoying, but once it starts to move a little longer simply use correct! The bolts that hold the blades may run freely can get paid do. Can sharpen most with fewer than 50 strokes of a clean, sharp mill bastard thats! Best for you mower spark plug and unscrew the plug from the vise of breaking down also use a.. Difficult to pull, you can either do this yourself with a torque wrench of Tool! 'Ll be able to unbend a bent blade for damage company, and damage and that the idler pulleys not...