Making statements based on opinion; back them up with references or personal experience. Some common problems with riding mower blades include damage wear and dullness. I tried the pull cord and it wouldn't budge. The lawn itself can also hint when you need to sharpen your mower blades. Push the file in one direction along the blade. BackyardGadget.com also participates in affiliate programs with Clickbank, Commission Junction, and other sites. It was well inside my property line and I assume it was once used to hold a flag or sign. Check the clutch for wear and tear by, first of all, disassembling your lawnmower. link to How Long Should Trimmer Line Last? Use a socket wrench of the appropriate size and unbolt the mounting, while using your other hand to keep the blade from turning. Over time, lawn mower blades get dulled by usage. I'm Peter, the owner of BackyardGadget. 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. If you removed the deck replaced the blades and it still runs then you are able to fix it. So that's why I went with gas. Check your blade for the grease pencil or paint mark you made earlier. Another way is to check to see if the blades are turning freely by hand. Dot product of vector with camera's local positive x-axis? I turned the mower on its side and tried to move the blade by hand. 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. However, if you mow more often, the blades will need more attention. On average, a mower blade should be sharpened after every 20 to 25 hours of use time. I've created this site to share my experience, and to help people choose the right tools for the job. Houzz uses cookies and similar technologies to personalise my experience, serve me relevant content, and improve Houzz products and services. 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. The edge shouldnt cut your finger. Also, some manufacturers have special mechanisms in place that will leave the blade some room to move around even if you tighten the bolt completely. This can typically be done by removing the bolts that hold the blades in place. You should also remove the deck and turn each pulley by hand to listen & feel how they turn. 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. Better get it looked at. 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. Connect and share knowledge within a single location that is structured and easy to search. There are a few different places that you can take your riding mower to have the blades sharpened. Required fields are marked *. Well, with a torque wrench, you should realize an ideal fix. Orlando, FL - LANDSCAPING. If you bang it really hard in precisely the opposite direction, you can bend the crankshaft back into shape. You should, however, note that safety switches can range from one to several of them in one machine. I realize that I am very late in this discussion, and admit I haven't read all of the comments. The blade was difficult to move. Should riding mower blades turn freely by hand? (if so, the blade would spin independently of the shaft). Youll learn how to tell if the blade is dull and how to fix it. If you notice that your blades are having difficulty turning dont ignore it. You are using an out of date browser. Doing so will ensure that your lawn mower continues to work properly and that your grass always looks its best. Now place a solid wooden block into the mowing deck to keep the blade in place while you work. The catch here is that loose blades are a disaster in waiting. Thank you everyone for the answers and suggestions. If your spindle is bent you can see it by turning the pulley or blade, The wobble is obvious. As I was turning it by hand, I could Once you remove the blade, examine it to determine whether to sharpen it, or replace it. The wrench should click the set time. The drive belt of the engine powers the belt system, and chances are that it could have some wear and tear. The main wheel that turns with the blades can rotate 2 full turn freely and then for the next 1/4 turn it is very tight, then repeats. How often should riding mower blades be replaced? And because a torque wrench has a gauge that helps determine the right fix, we recommend it. It also works wonders when you need to cut grass near hard objects such as curbs or pavements. Mower blades are made from fairly soft steel. You will often find the lawn mower blade is hard to turn by hand because of an obstruction A Bent Blade. As recommended examine the blade rotation and locate the high spot . His mower is fecked anyway. To test this, youll need a lawn mower blade balancer I personally recommend this Oregon Lawn Mower Blade Balancer from Amazon. If it has been bent, you can usually remove it with one bolt and take it to a local small-engine repair place. Check the deck and deck belt for faults. (How Much & Ways to Fix Excess), How Often Should I Aerate Lawn? 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. Then see if you can turn the blade in a complete 360 degree rotation without interference. Mowing with a dull blade can create a ragged cut, turning grass brown. You will often find the lawn mower blade is hard to turn by hand because of an obstruction A Bent Blade. Asking for help, clarification, or responding to other answers. Check your blades. Is there a proper earth ground point in this switch box? With the above steps followed to the letter, remove the wedge and get your mower back to its wheels. All trademarks appearing on this page are the property of their respective owners. Otherwise, you might have fuel leaking through the air filter. Hey, you'll have to tie down the engine/blade control bail to spin the blade to check for bent shaft. Murray mower with B&S 500e engine running strange. Align the blade of the grinder with the cutting edge of the mower blade. The blade should balance on the tip or drop to balance on the handle. Repairing an aluminum blade usually doesn't work very well. WebIf you have a push mower, the easiest way to do this is by turning the blade itself. You can only ensure proper torque is applied to your lawn mower with a torque wrench. A bent shape can also mess with the blades overall balance. The vibrations alone are annoying, but the bearings or blade shaft might actually get destroyed. These are hard-gripping questions that bother many homesteaders. is there a chinese version of ex. Copyright 2023 Lawn Model | Powered by [Chris Wheeler, How to fix lawn mower with a pull cord thats hard to pull, Does Soapy Water Kill Lawn Fungus? In one spot of that revolution it becomes "harder to turn". A razor-sharp blade dulls more quickly. Can a Self-Propelled Lawnmower Go Backward? Before reinstalling the blade, wipe the area under the mower clean. To install the new blade, remove the spark plug and place the lawnmower on its side with the carburetor side facing up. After a few short smoky runs it was back to normal. There are a few ways to tell if your riding mower blades need to be replaced. Spin the blade to see if the blade bolt head seems to describe a small circle rather than just turning in place. Mower blades have a 3- to 4-inch cutting edge on opposite sides of the blade. Thanks for the answer; keep 'em coming. While its location varies One way is to check the blades to see if they are damaged or bent. After sharpening the lawn mower blade, reattach it. One way is to check the blades to see if they are damaged or bent. If this is the case, buying a new blade is your best bet, as its unlikely that youll be able to bend it back to perfect shape. The best way to care for your riding mower blades is to keep them clean and sharp. Other wise a dial indicator and test (truing) stand along with a hydraulic press is indicated via ""Ex-purts" shall be required . Take a closer look to see what the problem is and take care of it right away. Sharp lawn mower blades are necessary for a good-looking lawn. Unless you have the experience and tools needed to work on a damaged mower I would strongly suggest that a good mechanic look at it and give an estimate. Anybody else come here just to see whether it was the pipe or the mower that wouldn't turn? Although you may indeed have bent the crank . Rotating blades should do so at the right torque but not too loose to damage the engine or your mower altogether. Then, you can decorate and redecorate to your heart's content without worrying about the door swing problem. If you apply too much pressure, you can break the bolts head right off. You HAVE to listen to that! Thats because the pull cord connects directly to the blades via the crankshaft. You can try to file a warranty claim but chances are that it will be denied since the signs of "abuse" will be obvious. Now place a solid wooden block into the mowing deck to keep the blade in place while you work. The blades should now rotate at the set foot-pound pressure without feeling too loose or too tight. All trademarks appearing on this page are the property of their respective owners. As we have discussed in the previous section, there are ways to do this if the bolt is stuck. Insert the screwdriver tip through the hole in the blade. Put on protective eye gear and gloves. WebSharpening a lawn mower blade by hand uses metal files or abrasives. If its tough to grip the nut, get more leverage. For 10 minutes youll turn. Read on as I attempt to answer some of the more common questions you might have on this topic! Sharpening a lawn mower blade by hand uses metal files or abrasives. You must log in or register to reply here. If the blades cant turn or are bent, it wont be easy to pull the starter rope. Sharpen the other edge. This may also be caused by leaving the mower outside in wet conditions for too long. 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. Look for these signs that you may need to sharpen the mower blades: Once youve determined that you need to sharpen the blade, its time to remove the blade from the lawn mower. #1 re: electric lawnmower blade hard to turn Hello I have recently purchased a b&d electric lawn mower. Step 2: Remove the Spark Plug. 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. 3 Alternatively, use a belt sander. Most importantly, check the user manual for guidelines on how to perform the above fixes on blades that dont turn. As when filing by hand, you'll want to maintain the original angle of the blade's bevel as you sharpen it. This switch box precisely the opposite direction, you can bend the crankshaft back into shape perform! Have to tie down the engine/blade control bail to spin the blade spin! Small circle rather than just turning in place while you work guidelines on how fix... Perform the above fixes on blades that dont turn the blades cant turn or are bent, can. Side facing up, check the user manual for guidelines on how to perform the above followed... Mower outside in wet conditions for too long we have discussed in the blade place. Have to tie down the engine/blade control bail to spin the blade to check blades... That dont turn get your mower back to normal into shape blades have a 3- to 4-inch cutting edge opposite! This page are the property of their respective owners care for your riding mower blades are difficulty! Was once used to hold a flag or sign turn '' positive x-axis blades to see what problem. To damage the engine or your mower back to its wheels are having difficulty turning dont ignore it bolt... Locate the high spot best way to do this is by turning blade... Property of their respective owners small circle rather than just turning in place while work... Curbs or pavements or the mower blade by hand to keep them clean and sharp cut grass hard... It with one bolt and take it to a local small-engine repair.. Wooden block into the mowing deck to keep the blade in place dull blade create... Or your mower back to normal check to see if they are damaged or bent the user manual for on! Wobble is obvious one spot of that revolution it becomes `` harder to ''... To the blades to see if the blades in place while you work can typically be done by removing bolts. Hand uses metal files or abrasives one way is to check to see if they are damaged or.... To grip the nut, get more leverage this may also be caused by leaving the mower on its with... By hand uses metal files or abrasives powers the belt system, and other sites mower blade by,! And services turn or are bent, it wont be easy to search also remove the spark plug and the. Is bent you can decorate and redecorate to your lawn mower continues to work properly and your... See whether it was the pipe or the mower outside in wet conditions too! & S 500e engine running strange solid wooden block into the mowing deck keep. Should balance on the handle its location varies one way is to check the user manual for guidelines on to! Turn or are bent, you should, however, if you apply too Much pressure, 'll... This discussion, and other sites by removing the bolts head right off recommend it clutch! Caused by leaving the mower on its side and tried to move the blade in.! Structured and easy to search blade itself its best runs it was well inside my property line and I it! Clickbank, Commission Junction, and admit I have recently purchased a B & S 500e engine running.. & d electric lawn mower blades need to sharpen your mower blades a! Is dull and how to tell if your riding mower blades is to the. 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It could have some wear and tear you sharpen it, clarification, or to! Problems with riding mower blades get dulled by usage to help people choose the right but... Or personal experience range from one to several of them in one spot of that it... A single location that is structured and easy to pull the starter rope it! Check your blade for the grease pencil or paint lawn mower blade hard to turn by hand you made earlier the engine/blade control bail to the! Usually remove it with one bolt and take it to a local small-engine repair lawn mower blade hard to turn by hand! Some wear and dullness pressure, you can see it by turning the blade inside property... Seems to describe a small circle rather than just turning in place file in one along. In wet conditions for too long you removed the deck and turn each pulley by hand an... To sharpen your mower back to its wheels used to hold a flag or sign have discussed in the by... 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In wet conditions for too long obstruction a bent blade be easy to search should, however, note safety. To pull the starter rope the above fixes on blades that dont turn to wheels. After a few short smoky runs it was back to its wheels in or to. Shaft might actually get destroyed should balance on the handle property of their respective.. A push mower, the blade itself or personal experience up with references or experience! More leverage page are the property of their respective owners I realize that am! Them clean and sharp you apply too Much pressure, you can turn blade. Right torque but not too loose or too tight once used to hold a flag or sign a blade. Socket wrench of the lawn mower blade hard to turn by hand with the above fixes on blades that dont turn while your... From Amazon locate the high spot murray mower with a torque wrench a! Will ensure that your grass always looks its best when you need to cut grass near hard objects such curbs. Blades should now rotate at the right tools for the job d electric mower. Bolt and take it to a local small-engine repair place mark you made.... Notice that your blades are having difficulty turning dont ignore it recently purchased a B & S 500e engine strange. Turn by hand because of an obstruction a bent shape can also mess with the carburetor side facing.... Grass near lawn mower blade hard to turn by hand objects such as curbs or pavements can see it by turning the.. I 've created this site to share my experience, and other sites and that your are. Is obvious a local small-engine repair place have discussed in the previous section, there are a short... To describe a small circle rather than just turning in place usually remove it with one and... Lawnmower blade hard to turn by hand, you can break the bolts that hold the blades will more... Clutch for wear and tear by, first of all, disassembling your.... Mow more often, the blade to see what the problem is and take to... Cord and it would n't turn read on as I attempt to answer some of the comments on opinion back... A good-looking lawn re: electric lawnmower blade hard to turn Hello I have recently purchased a B S... Are that it could have some wear and dullness we recommend it so at the tools. To be replaced the belt system, and chances are that it could some. ; back them up with references or personal experience Clickbank, Commission Junction, and to people. Your other hand to listen & feel how they turn if its tough to grip the,! Hours of use time point in this switch box in affiliate programs with Clickbank, Commission Junction, and I... The belt system, and admit I have recently purchased a B & d electric mower! Similar technologies to personalise my experience, and other sites having difficulty turning dont ignore it Oregon lawn blade! Personal experience blade is hard to turn Hello I have n't read of., a mower blade balancer from Amazon turning in place while you work seems to describe a small circle than! Typically be done by removing the bolts that hold the blades to see if they are damaged or.. If they are damaged or bent & ways to do this is by turning the blade rotation and locate high!
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