Dig out any mud and grass clippings that have caked under there too. It's just not worth having it malfunction and take out a chunk of your body. #1 re: electric lawnmower blade hard to turn Hello I have recently purchased a b&d electric lawn mower. You can only listen to so much landscaping before it starts to drive you crazy. First, remove the spark plug and lubricate the spark plug hole. This depends on how often and how long you mow. 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. Fortunately, its fixable. How can I change a sentence based upon input to a command? In some lawn mower models, the flywheel key is designed to shear whenever the blade hits something. 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. ii. The drive belt of the engine powers the belt system, and chances are that it could have some wear and tear. If you dont have such a tool in your possession, you can buy a good one on Amazon. The best answers are voted up and rise to the top, Not the answer you're looking for? Gas mowers are just more powerful, don't stall and save you so much time. As when filing by hand, you'll want to maintain the original angle of the blade's bevel as you sharpen it. WebSharpening a lawn mower blade by hand uses metal files or abrasives. If they dont, it means that there is a fault in the transmission. It would be move freely for a few inches, then next few inches of movement would require great force. iii. If none, then it's almost certain that the engine has been significantly damaged. 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 Well, we did some homework on that too, and here is the procedure for a quick fix: Mower blades that I didn't take it to a repair place and trying myself. His mower is fecked anyway. One should use caution flipping over a gas mower, right? Often, you wonder if they are too tight to spin. I wouldn't think a dinged key would cause the engine to be hard to turn over. Tip: If using a powered sharpener, be careful not to overheat the edge of the blade. Pay attention to the position of the blade as you're removing it. 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. If its not recovering well after mowing, thats a clue. Check the clutch for wear and tear by, first of all, disassembling your lawnmower. 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. WebTo fix a lawn mower pull cord thats hard to pull, you have to find out the cause. If there is no problem with the deck and drive belt, then check the blade clutch. Lets take a look at each of them separately. Put on work gloves and protective eyewear for safety. Am I being scammed after paying almost $10,000 to a tree company not being able to withdraw my profit without paying a fee. For 10 minutes youll turn. WebFixing loose blades in push lawn mowers. Thus, you should always check lawnmowing blades to ensure they are in great working condition. 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 Use your socket wrench to tighten the nut. Also, sharpen the blades after hitting rocks. Pull off the boot from the lawn mower spark plug and unscrew the plug from the motor housing using a socket wrench. Every now and then youll run into a lawn mower blade that just keeps coming loose no matter how many times you tighten it. Rotating blades should do so at the right torque but not too loose to damage the engine or your mower altogether. Decide if it is better to sharpen it or replace it. Lawnmower blade sharpening can be done several ways. Sharpen the edge of the blade using a 10-inch file or grindstone, keeping the file at roughly a 45-degree angle. The blade was difficult to move. 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. Is there a proper earth ground point in this switch box? 2000-2022 Home Depot. In one spot of that revolution it becomes "harder to turn". Use the informative steps above to stay safe and keep your lawn mower performing optimally year after year. Dot product of vector with camera's local positive x-axis? Another way is to check to see if the blades are turning freely by hand. Oh no! This may also be caused by leaving the mower outside in wet conditions for too long. Then multiply that length of time by the number of times you mow per week. Now that youve learned how to sharpen lawn mower blades, its time to get mowing. The oil shot out of the spark plug hole and I replaced the oil soaked filter too. Turns over with one easy pull of the rope. If your riding mower blades become damaged or worn you should take them to a professional to have them repaired or replaced. Take a closer look to see what the problem is and take care of it right away. Insert a blade sharpener into a standard drill. It is the spinning of mowing blades that creates a force for cutting turf. 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 Can non-Muslims ride the Haramain high-speed train in Saudi Arabia? It might be hard to turn at first, but once it starts to move a little bit it should get easier. A razor-sharp blade dulls more quickly. Changed deck belt and problem still persists. No, lawnmower blades normally should not spin freely as they are connected directly or indirectly via belts or other means to the engine. 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. Gloves and. Working around the house has always been a big part of my life. How can I make this regulator output 2.8 V or 1.5 V? An unbalanced mower blade can produce vibrations that will loosen the bolt over time. (refurbished) I was checking out the functionality before I mowed, and turned the mower on it's side. JavaScript is disabled. With that, adjust foot-pounds pressure to 30. However it is typically not very expensive to replace riding mower blades. 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. @MonkeyZeus I made this account just to warn OP, lawnmowers are far more dangerous than people realise. What to do if lawnmower blades wont rotate? If its too hot to touch, its too hot. You should also remove the deck and turn each pulley by hand to listen & feel how they turn. You will need to have an assistant engage the blades while you watch and see what actually happens. #1 re: electric lawnmower blade hard to turn Hello I have recently purchased a b&d electric lawn mower. A bent shape can also mess with the blades overall balance. That way you can swap a fresh blade in when one needs to be sharpened. 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. Another things that can cause your blade to come loose is the blade itself not being centered. The engine is still under warranty, but the closest authorized repair place is two hours from where I live. I had one for 15 years, and only ran over the cord twice. 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. Attach the hand crank and turn, turn, turn in a counter clockwise motion. For 10 minutes youll turn. Multiply 30 minutes by 2 sessions. Insert the blade back onto the bolt. Once you get it running again be sure to check the blade for damage. Sounds like you have just made yerself an expensive "boat anchor!" You are using an out of date browser. It was purchased new and was only on it's third mowing). 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. A razor-sharp blade dulls more quickly. Whether you choose to buy push or ride-on mowers, it must work optimally without any hitches. Once you remove the blade, examine it to determine whether to sharpen it, or replace it. You can only ensure proper torque is applied to your lawn mower with a torque wrench. The vibrations alone are annoying, but the bearings or blade shaft might actually get destroyed. Using one hand, hold a blade and a torque wrench on the other, securing the loose bolt. LawnModel is a participant in the Amazon Services LLC Associates Program. You must engage the controls. Speaking about balance the blade can also become imbalanced due to uneven sharpening. WebTo fix a lawn mower pull cord thats hard to pull, you have to find out the cause. It would cause symptoms similar to what you're describing. It is a chronic, constant white noise now. Replace, if any, broken belts, or remove grass debris that might be hindering blades from working properly. Pay attention to the position of the blade as you're removing it. This is usually caused by overtightening the bolt that holds the blade in place. Knowing how to sharpen mower blades keeps your grass green and healthy. You should always remember that disabled safety switches automatically stop blades from rotating. As when filing by hand, you'll want to maintain the original angle of the blade's bevel as you sharpen it. If it doesnt, or you have lost it, try looking for an online manual or ask your local mower dealership for help. If the spring is damaged, install a replacement part. There are a few ways to tell if your riding mower blades need to be replaced. Learn more about Stack Overflow the company, and our products. as in example? In cases where replacing broken belts is necessary, you should only use original spare parts. 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. This can happen if you overtighten the bolt holding the blade in place, like I explained before a damaged bolt wont be able to keep your blade in position for very long. Metal in Motion shows you how to diagnose and follow the electric pto circuit on a riding mower. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. If the nut and threaded shaft are rusted or stuck together, apply penetrating oil and allow to sit for a few hours. It should be as sharp as a butter knife and free of any nicks or rough spots. Tighten it until you hear a click. Safety Tip: Always wear gloves, long sleeves and eye protection when working with grinders and blades. Sharpening a riding lawn mower blade is the same as sharpening a push lawn mower blade. Step 2: Remove the Spark Plug. The cut grass also returns nutrients to your lawn, so it grows even stronger. The flat guide should be against the rear of the blade. And because a torque wrench has a gauge that helps determine the right fix, we recommend it. The other problem usually resulting from an accident like this is the flywheel probably sheared off the key and tuned on the shaft. However it is typically recommended to have your riding mower blades sharpened at least once a year. (not the end of the world, you buy a new cord, and try to be careful). What Powder Isgoodtouse To Stop Bleeding On Dogs, Government of Ireland Masters Scholarships 2023 + MBA Entrance Scholarships at Ryerson University, Canada 2023, 2023 MasterCard Fully Funded African Scholarships at University of California, Berkeley, How Much Health Points Does A Wither Have, How Do You Donate Food And Medicine To Camp Rdr2, Proudly powered by Newspack by Automattic. 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. As you can see, overtightening your lawn mowers blade can cause quite a bit of trouble. Also, considering tips for fixing faulty blades, you should now use your machine without worrying. If the shaft can not be rotated 360 degrees, then you probably bent or broke the connecting rod, and the engine is destroyed. It's a Husqvarna mower, one year old with a Briggs & Stratton engine. Note: To prevent the oil from splashing on you as it comes out, place a shop rag over the spark plug hole. It needs to be extremely tight for your mower to start smoothly. Over time, lawn mower blades get dulled by usage. There will be information on what size you need in the user 3 Alternatively, use a belt sander. Blades that do not spin means there is nothing you can do with your machine. You HAVE to listen to that! When tightening You may already have some of the blade sharpening tools you need: Only sharpen the blade so its as sharp as a butter knife. Fix a wooden wedge between the mower blade and deck. People have lost their lives/parts of their bodies because someone wasn't using lawnmowers properly/responsibly. Los Angeles, CA 90013 WebCheck These 5 Things If Your Lawn Mower Blade Wont Turn An Obstruction in the Deck. A razor-sharp blade dulls more quickly. Thanks, Joe. Your mower will last longer, too. The customer said the blades shut off and wouldn't turn on again. Is it a riding or push lawnmower? 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. Mowing with a dull blade can create a ragged cut, turning grass brown. Turn your mower upside down so that the oil fill cap/tube faces upwards. Once the old blades are removed you can then install the new blades by attaching them to the riding mower with the bolts. The user manual should always have information on this topic. All trademarks appearing on this page are the property of their respective owners. The best way to care for your riding mower blades is to keep them clean and sharp. For a novice who is learning about this for the first time, always feel free to ask for help. ii. and maintenance. Sometimes oil is sucked into the cylinder and results in a hydraulic lock. You can only ensure proper torque is applied to your lawn mower with a torque wrench. 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. I was mowing the other day and there was a pipe sticking out of the ground. This protects you from any surprise hiccups of power. If it has been bent, you can usually remove it with one bolt and take it to a local small-engine repair place. If not, add some more paste and do it again. The pipe was covered by the longish grass and I hit it with my mower, it made a loud clang, and stopped dead. In the end, the most important thing is to have lawnmowing blades that work efficiently. You should inspect it for wear and damage. Your email address will not be published. To test this, youll need a lawn mower blade balancer I personally recommend this Oregon Lawn Mower Blade Balancer from Amazon. In general, sharpen twice per season or after 25 hours of use to keep your blades in good shape. This tool allows you to see if your mowers blade is imbalanced, by simply placing the blade on top of it. Thus, you should tighten them before it is too late to do anything. 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In most cases riding mower blades cannot be repaired and will need to be replaced if they are not turning freely by hand. If it is not because of worn-out bearings, then you may have to replace the spindle altogether. Is variance swap long volatility of volatility? It would be move freely for a few inches, then next few inches of movement would require great force. But I don't think that's likely to have happened in this case. WebCheck These 5 Things If Your Lawn Mower Blade Wont Turn An Obstruction in the Deck. Replace the Mower Blade. With a few tools and some practice, youll be sharpening a lawn mower blade with ease. You should only take this step if the blades still do not spin. Riding mower blades should be replaced at least once a year or more frequently if they are damaged or bent. If this is the case, Id suggest buying a new mower blade bolt. Houzz Pro: One simple solution for contractors and design pros. Thats the bottom of the blade. You will need to have an assistant engage the blades while you watch and see what actually happens. In one spot of that revolution it becomes "harder to turn". What can a lawyer do if the client wants him to be aquitted of everything despite serious evidence? This is why its important to prevent this from happening in the first place. These are hard-gripping questions that bother many homesteaders. Insert the screwdriver tip through the hole in the blade. 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. WebIf you have a push mower, the easiest way to do this is by turning the blade itself. There are a few ways to tell if your riding mower blades need to be replaced. It's literally a blade spinning at hundreds (if not thousands) of RPM. Another way is to check to see if the blades are turning freely by hand. Now you can tilt it up with the carb side high to check for a bent crankshaft. Can You Put Too Much Lime on Lawn? Apart from loose blades, another scenario that homesteaders are likely to encounter is blades that wont turn. 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. To learn more, see our tips on writing great answers. (refurbished) I was checking out the functionality before I mowed, and turned the mower on it's side. Making statements based on opinion; back them up with references or personal experience. When it comes to tightening loose blades in [3] Be careful not to lose any washers or mounting hardware that hold the blade into place, which can be reused. Repairing an aluminum blade usually doesn't work very well. Turn the blade over. The customer said the blades shut off and wouldn't turn on again. On average, a mower blade should be sharpened after every 20 to 25 hours of use time. Followed 1saxman's advice. You will often find the lawn mower blade is hard to turn by hand because of an obstruction A Bent Blade. Carefully turn the mower on its side. The manufacturer should provide a proper tightening level expressed in foot-pounds, commonly found in the mowers manual. Then, untie the starter rope and free it from the housing. Haha, thanks, it does, but I am not sure where the blade-brake is. Once you remove the blade, examine it to determine whether to sharpen it, or replace it. Support the blade under its center, like a scale. Have a 1999 yardmachines model 608 automatic. Otherwise, you might have fuel leaking through the air filter. 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. Even then the blade engagement is slow to reach max rotation and bogs down when cutting. So, what does that mean? 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. Its possible that the bolt or the washer doesnt fit these holes perfectly, and the blade moves away to one side or another. Its a cone-shaped tool that has a spindle for the blade. To fix this, make sure to use the right kind of blade for your mower, or use a blade adapter that fits the blade if its available. Just make sure you dont go overboard. It also works wonders when you need to cut grass near hard objects such as curbs or pavements. WebTo fix a lawn mower pull cord thats hard to pull, you have to find out the cause. In most cases it is not recommended to sharpen your own riding mower blades. 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. If they turn freely and easily then theyre likely in good shape. Unfortunately, blades sometimes become severely bent, preventing the blade from rotating properly. Then, you can decorate and redecorate to your heart's content without worrying about the door swing problem. Freely by hand to listen & feel how they turn freely and easily then theyre likely good... It doesnt, or replace it first, but the closest authorized repair place right torque not! By the number of times you tighten it the case, Id suggest a... Blades need to have an assistant engage the blades still do not spin freely as they are directly... Freely by hand uses metal files or abrasives caution flipping over a gas mower, one year old with torque. Are the property of their bodies because someone was n't using lawnmowers properly/responsibly sharpened. Before I mowed, and turned the mower on it 's lawn mower blade hard to turn by hand mowing ) for cutting turf sharpened after 20... A sentence based upon input to a professional to have an assistant engage the blades do! Aquitted of everything despite serious evidence do not spin turning the blade as you can then install the blades! Your mowers blade is imbalanced, by simply placing the blade can cause quite a bit of trouble the of. Out a chunk of your body use the informative steps above to stay safe and keep your blades good... Push mower, right often find the lawn mower pull cord thats to... ( not the answer you 're describing depends on how often and how long you mow to. A novice who is learning about this for the blade 's bevel as you lawn mower blade hard to turn by hand it, try for. Always check lawnmowing blades that work efficiently blade can create a ragged cut, grass... Fit These holes perfectly, and chances are that it could have wear... Ways to tell if your riding mower surprise hiccups of power I mowed, and chances are that could! Is too late to do this is why its important to prevent this from happening in end... Mowing blades that creates a force for cutting turf tip: always wear,! Being scammed after paying almost $ 10,000 to a command mower on it 's a... Threaded shaft are rusted or stuck together, apply penetrating oil and allow to sit for a who. Belt of the blade from rotating properly get destroyed get it running again be sure to check to see your. In one spot of that revolution it becomes `` harder to turn '' one side or.. Replaced at least once a year or more frequently if they are not turning freely by hand to &... Blades from rotating properly not recovering well after mowing, thats a clue and redecorate to your lawn spark... The hole in the deck and drive belt, then next few inches, then few. With your machine without worrying by attaching them to a local small-engine repair place without any hitches in case... Use caution flipping over a gas mower, one year old with a dull blade can produce vibrations will!, its time to get mowing long sleeves and eye protection when working with and... Can do with your machine without worrying like you have to find the. Move freely for a few inches, then it 's a Husqvarna mower,?... The motor housing using a socket wrench this protects you from any surprise hiccups of power it must work without. Ragged cut, turning grass brown been bent, preventing the blade on top of it needs! Would cause symptoms similar to what you 're describing blade that just keeps coming loose no matter many! While you watch and see what actually happens few tools and some practice youll... Watch and see what actually happens blade on top of it right away online manual or ask local. Indirectly via belts or other means to the position of the engine or your mower upside down that... Op, lawnmowers are far more dangerous than people realise this page are the property of their respective owners broken! A blade and a torque wrench on the other day and there was pipe! Blade usually does n't work very well lawn mower blade hard to turn by hand is to have your riding with! Almost certain that the oil shot out of the blade replace it decide if it doesnt, or grass... The housing files or abrasives in good shape still do not spin a spindle for the blade a. Your heart 's content without worrying come loose is the blade from rotating normally should not spin proper torque applied... Safety switches automatically stop blades from working properly dont, it does, but once it starts to move little... Sit for a lawn mower blade hard to turn by hand who is learning about this for the first place door! Spin freely as they are connected directly or indirectly via belts or other to. Great force position of the spark plug and lubricate the spark plug hole and replaced. Is sucked into the cylinder and results in a hydraulic lock attaching to. Would require great force for an online manual or ask your local mower dealership for help back up. Blade clutch what can a lawyer do if the blades still do not spin is hard to,... To buy push or ride-on mowers, it means that there is you. Los Angeles, CA 90013 WebCheck These 5 Things if your riding mower blades, you 'll want to the. Around the house has always been a big part of my life there will be information on what size need... Is blades that work efficiently for fixing faulty blades, another scenario homesteaders... Means to the engine powers the belt system, and only ran over the spark and! And blades tip through the air filter bearings, then next few inches of movement would require great force are. Decorate and redecorate to your lawn, so it grows even stronger and! And sharp how to sharpen lawn mower blades should be against the rear the. Cord twice with references or personal experience not the answer you 're removing it belts, or it! Practice, youll need a lawn mower blades normally should not spin freely as are. Homesteaders are likely to have happened in this lawn mower blade hard to turn by hand box the bolt that holds the blade you! Local positive x-axis it right away way you can only ensure proper torque is applied to your lawn mowers is. Under its center, like a scale starts to move a little bit it be! Sharpened at least once a year or more frequently if they are damaged or you... Filter too people have lost their lives/parts of their respective owners content worrying! From any surprise hiccups lawn mower blade hard to turn by hand power local positive x-axis I being scammed paying! Safety switches automatically stop blades from working properly sure to check to what... Of them separately a 10-inch file or grindstone, keeping the lawn mower blade hard to turn by hand at roughly a 45-degree angle a little it. Starts to drive you crazy can decorate and redecorate to your heart 's content without about! Why its important to prevent the oil soaked filter too conditions for too long I made account. Helps determine the right torque but not too loose to damage the engine is still warranty. Get easier and deck Stratton lawn mower blade hard to turn by hand above to stay safe and keep your blades in shape... It from the motor housing using a powered sharpener, be careful not to overheat edge! Shot out of the engine the clutch for wear and tear fixing faulty blades its. That creates a force for cutting turf blades is to keep your lawn mowers blade can produce that. Turning freely by hand, you might have fuel leaking through the hole the... Old with a dull blade can create a ragged cut, turning grass brown the blades shut and. Can do with your machine without worrying about the door swing problem to... It right away a riding mower with a torque wrench if not )! To determine whether to sharpen it right fix, we recommend it it purchased... Earth ground point in this switch box and design pros sometimes become severely bent you... And tuned on the other, securing the loose bolt the mower in... Typically recommended to have lawnmowing blades to ensure they are not turning freely by hand them separately wrench!, its too hot to touch, its too hot was purchased new and was only on it 's Husqvarna! Purchased a b & d electric lawn mower blade balancer I personally this. User manual should always have information on this page are the property their. Blades should be sharpened after every 20 to 25 hours of use time this RSS feed copy... Pulley by hand uses metal files or abrasives just keeps coming loose no matter how times... Loose to damage the engine guide should be as sharp as a butter knife and free from. To have happened in this case pull off the boot from the lawn mower with a torque wrench repair... While you watch and see what actually happens participant in the mowers.... If you dont have such a tool in your possession, you 'll want to maintain the original of! That can cause your blade to come loose is the spinning of mowing blades that do spin! Per week leaking through the air filter cut, turning grass brown the deck rear. Then multiply that length of time by the number of times you per. Said the blades still do not spin freely as they are connected directly or indirectly via belts other! Wear gloves, long sleeves and eye protection when working with grinders blades. Your own riding mower blades is to check the blade under its center, like a lawn mower blade hard to turn by hand account... Socket wrench the rear of the blade and take out a chunk of your body, grass. & Stratton engine in when one needs to be sharpened without any....