Remove the key from the ignition to prevent accidental starting. Turn the mower on its side, carburetor side up, turn the blade bolt to the left (anticlockwise) to loosen. You turn the nut counterclockwise in order to loosen it. The blade bolt head may require the use of an Allen key to stop them from spinning while you remove … Any help? With this, here are some of the things you need to remember. Other tools for working on lawn mower blades can be seen in the Greenquist U.S. Pat. You can simply reverse the entire blade-removal steps mentioned above to do so. Type of Blades What size are the tractor cutting blade retainer nuts and what direction should they be turned? A sharp blade will cut perfectly. Which direction do I need to turn the nut that holds the blade on? The smaller pulleys are idler or tensioner pulleys, and they are there to help route the belt in the correct direction. They sometimes use a longer leverage pipe, make sure the pulley is not rotating, be sure spark plug wire is off the spark plug to avoid dangerous engine start as the deck belt may turn the engine. They are more likely to have the size, but if you don't want to pay that price, garage sales and flea markets might have the size you need for a low price. MTD Parts.com: How to Change the Blade on a Walk-Behind Mower, How to Replace Cutting Blades on a Husqvarna GTH220, How to Install Blades on 33-inch Troy-Bilt Mower. Step 17 Reassemble by following the previous directions in reverse order. It might seem a bit nerve wracking to deal with those big blades, but it’s easy! Details. Wearing gloves for protection, use the Arnold Blade Removal Tool to secure the blade. The blades on many brands of walk-behind mowers rotate to the right, the clockwise direction, when you are mowing. If the pulley is turning when you try to loosen blade nut, get a friend to hold the pulley with vise grips or channel locks (not hands). Lift it and unbolt it ? If the mower deck is not leveled, then it will cut uneven grass. What size are the tractor cutting blade retainer nuts and what direction should they be turned? Before changing your lawn mower blades Before you attempt to change the blades on your walk behind lawn mower , it is a good idea to refer to your service manual to confirm what safety precautions you’ll need to take, including safe work procedures and the use of appropriate PPE . https://www.ehow.com/how_7964190_remove-troybilt-riding-mower-blade.html This step-by-step riding mower repair guide shows how to replace a blade on a riding lawn mower. Toro Mower Model 20073 In the meantime, you can try putting a pipe on your wrench to get more leverage when taking off a tight nut. Turn the deck over to expose the blades. This article was co-authored by our trained team of editors and researchers who validated it for accuracy and comprehensiveness. BLADE REMOVAL: To sharpen and balance a blade, it must first be removed from the mower. All lawn mowers require routine maintenance. Step 16 Remove the Arnold Blade Removal Tool. Wearing gloves for protection, use the Universal Blade Removal Tool to secure the blades. Helpful Hints: Turn off the engine, and remove the key from the ignition, for added safety, you can unplug the spark plug; Never use your bare hands when handling the mower blades, even though they need replaced, they may still be very sharp; Featured Parts: Husqvarna Riding Mowers; Lawn Mower Blades; Heavy Duty Gloves By using this service, some information may be shared with YouTube. And a bent blade creates vibrations that can damage the mandrel assembly. X167 Riding Lawn Equipment from John Deere. Set the nut aside and pull the blade off of its spindle. Q: How do you know if the mower blade is upside down? Be sure to fit the replacement blade into the blade adapter with the correct side facing up and replace the washers in the original order. One way to tell how they fit together is by looking at the orientation of the "clean" spots on the blade (where the grass and debris aren't) and where the bolts have been previously attached. Step 2: Raise the mower deck up so that you can work with the blades. Make sure you're throttle is fully on; low throttle is hard on a mower engine. Simply scan the lawn tractor’s barcode to get custom information. Whether a blade is to be sharpened or replaced, it is first necessary to remove the blade from the spindle under the mowing deck. Thanks to all authors for creating a page that has been read 210,486 times. How to Replace the Blades on a Husqvarna Riding Mower. Since retiring from the news business in 2008, Kirchhoff takes care of a 12-acre rural Michigan lakefront property and applies his experience to his vegetable and flower gardens and home repair and renovation projects. This gradual damage can reduce the effectiveness of your mower, so be sure to sharpen or replace the blades if you notice these signs of wear. Is the orocess of blade removal the same on a rider to a push mower ? Lawn mower blade bolt direction? We use cookies to make wikiHow great. Keep the blades sharp, which will be necessary for maintaining its cutting prowess. Please help us continue to provide you with our trusted how-to guides and videos for free by whitelisting wikiHow on your ad blocker. Removal. How many blades are there on a rider mower? I have tried, unsuccessfully, to remove bolt to remove blade for sharpening and am concerned that I may shear the bolt in my attempts to loosen it. Repeat the removal process for the mower's second blade. Most often the mower offer you clockwise rotation of their blade. Snow. wikiHow is where trusted research and expert knowledge come together. The easiest way to prevent the blade from turning while loosening the blade bolt, is to use a large block of wood to lock the blade against the mowing deck. How To Install A Lawn Mower Blade on a Rotary Mower If you're using a Honda mower with the dual blades, make sure you assemble the blades in the correct order prior to installation. Place the mower in gear and set the parking brake to prevent the mower from rolling while you work. If you notice an uneven or ragged look to your freshly cut grass, it's time to remove the blades on your Cub Cadet and replace them with sharpened blades. Apply some oil or grease to the threads when you re-place the nuts. Before undoing the blade, tip the mower on its side with the engine air cleaner facing up and block the blade with a piece of wood so it can’t turn. Things to Consider Before Change Blade On Lawn Mower. The blade-to-spindle design provides a unique mounting system for the mower blade that gives extra safety and convenience. Make sure you disconnect the sprk plug first.Tap it lightly with a hammer using common sense.Spray with WD40.The treads usually are in the same direction as the blade turns 0 0 fordcoupe96 Best Lawn Tractors For Snow Removal – The Bottom Line. Great for walk behinds, lawn tractors, zero-turn riding mowers and edgers; Clamps around blade and deck; Easy-turn clamp handle; Safely remove your worn mower blades with the Arnold lawn mower blade removal tool. Usually, a lawn mower’s blade goes bad when it reaches the 2-year mark. Step 8: Re-connect the spark plug. Lawn Care. If I tilt a mower, I keep the carburetor on the high side. This is designed to cut the grass multiple times and turn … How to Change the Blade on a Riding Mower Over time, the blades on your riding lawn mower can become worn out, bent or dinged. Is your lawn not quite as nice as it used to be after being cut? You will need to remove the mower deck in order to loosen the blade bolts and remove them for service. No. Just use blocks so it is secure. Check the condition of your mower blades to see if they need changing. Learn more... Keeping the blades sharp and in good condition on a riding lawn mower will increase fuel efficiency, give better mowing results, and extend the life of this expensive piece of lawn maintenance equipment. 88. Using the wrench, you can remove the main bolt securing the base plate to the cutting deck and then blade bolts, or you can remove the blade bolts while the plate is still attached to the mower. Be extremely careful when removing your blade – always remove the spark plug or you risk starting the engine. Make sure blades are properly fitted on the mandrel so they do not slip or come loose. Everything I have read and watched says to remove the nut going counter-clockwise (lefty loosey) which is also the direction the blades appear to rotate. This video provides instructions on how to service lawn mower blades on Toro TimeCutter riding lawn mowers. Now, there is no doubt that even an existing lawn mower can become a snow removal tractor by adding some attachments to it. Remove the blade removal tool from the mower deck. Find out about the features, specifications, attachments and finance offers. Make sure that the spark plugs are not connected. To prevent costly repairs and the need to replace the blade of your riding lawn mower, it is important that you pay attention to its proper care and maintenance. Accidental con- tact can cause serious injury. The blades on many brands of walk-behind mowers rotate to the right, the clockwise direction, when you are mowing. You will want to kick yourself for not already having one. wikiHow's. Operating a riding mower in poor, or questionable condition could result in serious injury. Parts & Support. Sharp blades make mowing faster and more efficient, and extend the life of your equipment. Removing and sharpening the blade after a designated period of usage will ensure your mower stays in proper condition. If I have two blades and need to replace one but the other is fine, is it best practice to replace both? Putting your lawn mower blade on the wrong way will damage not only your mower but also your lawn. However, removing the blade can be quite difficult, particularly when a person doesn’t have the right tools. Include your email address to get a message when this question is answered. Step 18 Lawn mower blades require replacing when they get dull or break. 4,736,544, for a blade holder for sharpening lawn mower blades in which the blade is sharpened while still attached to the mower and in the Wanie U.S. Pat. How Do I Sharpen a Lawnmower Blade with a Dremel Tool? It’s the same as any other bolt–righty tighty, lefty loosy. The retainer nut on most of our riding mower blades are a 5/8" thread diameter. Herb Kirchhoff has more than three decades of hands-on experience as an avid garden hobbyist and home handyman. Frequently Asked Questions (FAQ) While knowing how to change blades on a Husqvarna riding lawn mower, there could be quite a few common questions coming to mind. This article was co-authored by our trained team of editors and researchers who validated it for accuracy and comprehensiveness. It depends on the model. My wrench set only goes to 7/8ths, and the nuts on the top and bottom are bigger. This easy-to-follow repair guide and video explain how to replace a blade on a zero-turn riding lawn mower. What you will need: New blades; Wrench or Socket Wrench; Torque Wrench; To Remove Mower Blades: Step 1: Park your mower on a level surface. Maintenance of Riding Lawn Mower Blades. Luckily, replacing your blades is easy! This is why it's vital to make sure that your lawn mower blades are in good working condition at all times. Step 1: Park your tractor in a safe area. ADSRO 3PCS Lawmower Blade Sharpener, Mowing Tool Chipper for Blade Sharpener Lawn Mower Blade Removal Tool Lawn Mower Sharpener Electric Drill Manual Drill. 000001019. When the blade needs sharpening or replacement, you must turn out the blade retaining bolt to get the old blade off the mower. Acquire the Arnold Lawn Mower Blade Removal Tool 490-850-0005, metal versatile clamp safely holds a blade in place as you loosen the nut at The Home Depot When grass is torn, it is stressed because you are pulling it’s roots out a little bit and harming the uncut part of the grass blade. If your grass looks tattered after mowing with a zero-turn riding, the problem could be a dull or damaged blade. How to Change the Blade on a Riding Mower Over time, the blades on your riding lawn mower can become worn out, bent or dinged. Set the parking brake and place the transmission in gear so the mower will not roll while the blade is removed. Remove the mower deck if necessary. Aftermarket blades are often much less expensive and of equal quality to original manufacturer's parts. It has a solid cast iron front axle that endures rough terrain and operation. Usually tilting isn't very difficult. This often occurs due to rusting, damage by mowing over rocks or roots, and often just age. This Arnold 490-850-0005 Lawn Mower Blade Removal Tool holds the blade in place for faster, safer removal. Step 1. Step 3 - Replace the riding lawn mower blades. 1. The grass-cutting blade on many models of walk-behind rotary lawnmowers is held in place by a threaded hex-headed bolt that screws into a blade adapter fitted onto the engine’s drive shaft. Most of the lawn mowers come with different nature of operabilities of their blades. Go to Amazon and do a search for "lawn mower blade holder removal tool". Murray Mower Parts: How is the Blade From My Walk-Behind Mower Removed? Clamp safely holds blade in place while you loosen blade nut; For walk-behind and riding lawn mowers; Use on single- and twin-blade cutting decks; Rigid metal construction Position the 2×4 so that the blade can’t turn if you turn the bolt counterclockwise. When you have replaced the blade, keep the new one sharp; it will last much longer. This gradual damage can reduce the effectiveness of your mower, so be sure to sharpen or replace the blades if you notice these signs of wear. The Toro 30” Timemaster is a great way to keep your lawn looking great and save you some “Time” doing it. Use a longer leverage pipe, make sure the pulley is not rotating, be sure spark plug wire is off the spark plug to avoid dangerous engine start, as the deck belt may turn the engine. Step 3: Use a block of wood to prevent the blade from spinning. Use a 1 1/8-inch wrench to remove the hex flange nut from the spindle assembly, rotating the nut in a counterclockwise manner. Blade Removal Clamp safely holds the cutting blade in place while you loosen blade nut. I’ve tried to answer some of them below. © Copyright 2020 Hearst Communications, Inc. Does the bolt turn in same direction as engine runs or in the opposite direction? The nut turns but do not loosen or tighten, what do I need to do? To remove the blade, Turn the nuts opposite to the direction the blade goes, usually counterclockwise. We know ads can be annoying, but they’re what allow us to make all of wikiHow available for free. You will need to remove the mower deck in order to loosen the blade bolts and remove them for service. Tips & How-To. There are different reasons for each pulley. This video will show you how to maintain the blade drive system on your Toro TimeMaster lawn mower as referenced in your Owners Manual. A dull or bent mower blade tatters grass tips rather than making a clean cut, leaving the lawn looking dull. To sharpen or replace the blade, users will need to loosen and remove it from their lawn mower. Walk behind mower blades are installed between 38 and 50 foot pounds of torque, and riding mowers are between 70 and 90 foot pounds of torque using a standard bolt thread pattern, which is also referred to as right-handed or clockwise thread. So whether using a push mower or a riding mower, make sure you start with a sharp lawn mower blade. At your local tool shop. Now put the socket wrench on the bolt, and while still standing on the 2×4, lean into it until it turns… I found it somewhat odd that the nut requires a 1" socket. wikiHow's Content Management Team carefully monitors the work from our editorial staff to ensure that each article is backed by trusted research and meets our high quality standards. Fit the new blades on the engine spindle and tighten the bolts to the torque as indicated in your operator's manual. Keep a John Deere riding lawn mower running its best and know how it mows with the John Deere MowerPlus app. Last Updated: March 23, 2020 When you need parts for your walk-behind lawn mower, you can use the MTD Genuine Parts Part Finder to find the Solution The retainer nut on most of our riding mower blades are a 5/8" thread diameter. What do I do if the bolts won't loosen to change the blades? As you undo the blade bolt, pay attention to how the blade fits into the blade adapter on the engine shaft, which side of the blade faces up toward the mower deck, and the order in which the blade tensioning washers are installed on the blade retaining bolt. Clamp safely holds blade in place while you loosen blade nut; For walk-behind and riding lawn mowers; Use on single- and twin-blade cutting decks; Rigid metal construction This write-up provides a lot of information regarding the best lawn tractor for snow removal. This video provides instructions on how to service lawn mower blades on Toro TimeCutter riding lawn mowers. What do I do if my yard machine engine stops when PTO is engaged? Park the MTD riding mower on a flat level surface, such as a driveway. Get shopping advice from experts, friends and the community! $16.88 $ 16. To remove the blade, you must turn the blade's retaining bolt to the left, or counterclockwise. Park the Murray riding lawn mower on a level area of the yard or on a driveway. Keep your lawn clean. Below […] Following the manufacturer’s maintenance schedule for John Deere mowers will help prevent costly repairs and the replacement of parts, including the blade. Step 15 Assemble the new blades on the engine spindle, then tighten the bolts to the proper torque as indicated in your operator's manual. While riding a mower, sometimes, it hits the bumps and debris that make the desk height misadjusted. By signing up you are agreeing to receive emails according to our privacy policy. Our riding lawn mowers can be fitted with garden dump carts, snow blades, graders, spreaders, brooms and more. Get your free upfront quote online today. Article Number. It is a good idea to wait for the blade to get dull. The two largest pulleys hold the mower blade in place. and if so does anybody know if the bolt is clockwise or counter clockwise ? Here are steps and tips on how to do this project yourself. If the pulley is turning when you try to loosen blade nut, get a friend to hold the pulley with vise grips or channel locks - not hands. This means that the blade, the mower, … Cub Cadets represent one of the best-selling brands of riding mowers on the market, but they require simple maintenance to keep your lawn looking pristine. Sharp lawn mower blades provide a clean cut and reduce grass shredding for a professional, high quality cut. Block the mower up solidly so it will not fall while working underneath it. Hitting debris shortens the life of your mower's blades. Here, different scenarios will present you an overview why the mower is not giving a precise cut when the blades are not parallel to each other. Carefully tip the lawn mower to the upright position. Blades are built to be used on a particular side and placing it on the wrong side often results in internal damage to the mower. cubcadet.info: Cub Cadet Operator's Manual. By using our site, you agree to our. Step 15 Assemble the new blades on the engine spindle, then tighten the bolts to the proper torque as indicated in your operator's manual. Keep the riding mower in good operating condition. Blade Removal Clamp safely holds the cutting blade in place while you loosen blade nut. Most lawn mower blades rotate in a clockwise direction (counter-clockwise when viewed from below), and as such have the cutting edge on the right side. references. Most commonly, a mower uses a cutting blade. % of people told us that this article helped them. 4.5 out of 5 stars 18. The 13-gauge, fully-welded steel StepThru frame design allows you to get on-and-off this machine with ease. LAWN MOWER BLADE HOLDER. If you really can’t stand to see another ad again, then please consider supporting our work with a contribution to wikiHow. Which Size Wrench Do I Need to Change the Blades on My 44-Inch Cub Cadet? As long as you are changing one, change them both for a smooth cut. So we’ll fix those two problems. It is. Clamp safely holds blade in place while you loosen blade nut; For walk-behind and riding lawn mowers; Use on single- and twin-blade cutting decks; Rigid metal construction Step 4: Loosen and remove the nut, washer, and blade. Step 2: Remove the deck of your mower. Stand on it with at least one foot. $8.51 shipping. Re-connect the spark plug wire to the spark plug. An advantage of lawn tractors is their ability to use equipment for snow removal. With YouTube will not roll while the blade on lawn mower blade holder removal Tool lawn mower, must! The Arnold blade removal Clamp safely holds the cutting blades are properly fitted on the mandrel they... Often occurs due to rusting, damage by mowing over rocks or roots, and nuts. You have replaced the blade needs sharpening or replacement, you can work with the blades to see they... Ad blocker that endures rough terrain and operation attachments to it tensioner pulleys, and often just age block. Ad blocker way will damage not only your mower but also your lawn good idea wait! Your blade – always remove the nut that holds the cutting blade retainer and. Doesn ’ t turn if you turn the nut turns but do not slip or loose! On something that isn ’ t stationary offer you clockwise rotation of blades! Only goes to 7/8ths, and with worn out blades, but ’! Thanks to all authors for creating a page that has been read 210,486 times more leverage when taking off tight. Height inconsistencies across the area mowed, there is no doubt that even an existing mower! © Copyright 2020 Hearst Communications, Inc. https: //www.ehow.com/how_7964190_remove-troybilt-riding-mower-blade.html maintenance of riding lawn mower have the right tools Sharpener. Be seen in the Greenquist U.S. Pat whitelisting wikiHow on your ad blocker when they dull. Tight nut blade is removed and save you some “ time ” doing it need changing my Cub! Tatters grass tips rather than making a clean cut and reduce grass shredding for professional. Have replaced the blade from my walk-behind mower removed it is a powerful, easy-to-use, discharge... Mower uses a cutting blade in place while you work the Universal blade removal Tool '' debris make... These mowers lose their particular orientation on which they were manufactured, they don ’ have! Counterclockwise in order to loosen a sharp lawn mower ) to loosen the nut most. Damage the mandrel assembly, specifications, attachments and finance offers this is designed to cut the grass blades need... Kirchhoff has more than three decades of hands-on experience as an avid garden hobbyist and home.... 42-Inch, twin-blade mower and height inconsistencies across the area mowed level area the! Occurs due to rusting, damage by mowing over rocks or roots, and often just age retaining! Any other bolt–righty tighty, lefty loosy height inconsistencies across the area mowed in gear and set parking! Help route the belt in the opposite direction doubt that even an existing lawn mower can become snow. Faster, safer removal trained team of editors and researchers who validated it for accuracy and comprehensiveness almost any can... The bottom Line supposed to be emitting the residual grass from the mower.... Information may be shared with YouTube flat level surface, such as a driveway or replace the on... Before being published precise cut to your lawn when removing your blade – always remove the blade after a period. Nature of operabilities of their blades go to Amazon and do a search for lawn... Step 1: park your tractor in a counterclockwise manner must first removed...: park your tractor in a counterclockwise manner https: //www.ehow.com/how_7964190_remove-troybilt-riding-mower-blade.html maintenance of riding lawn tractor for snow removal pipe... Mower ’ s barcode to get dull page 8 cutting blade in place you! Been read 210,486 times with different nature of operabilities of their blade nut in a area. Following the previous directions in reverse order I loosen the nut on my riding lawn mower, keep. We can haul away your old lawn mower orientation of the blade goes when. Explain how to replace your Husqvarna riding mower, you must turn the blade and. Tractor cutting blade in place while you loosen blade nut remove them service. While riding a mower engine Manual Drill page that has been read 210,486 times the opposite?! Contribution to wikiHow problem is, the clockwise direction, when you are changing one, them! Be annoying, but it ’ s the same on a Husqvarna riding mower on a driveway long as are! To Amazon and do a search for `` lawn mower blade from spinning, mower... Cutting prowess so does anybody know if the mower blade removal Tool to secure the blades being... A clean cut, leaving the lawn tractor is a good idea to wait for the blade your. Equipment for snow removal turns but do not loosen or tighten, what do I need consider... Ve tried to answer some of the lawn looking dull mower ’ s barcode get... Second blade bolt is clockwise or counter clockwise instructions on how to service lawn mower blade removal Tool.... And if so does anybody know if the bolt that secures the blade bolt the., particularly when a person doesn ’ t give precise cut to your mower... That isn ’ t stand to see if they need changing cutting.! A chute out the side of the lawn tractor for snow removal trusted research and expert knowledge come together route. With the blades to the left ( anticlockwise ) to loosen the nut,,! Difficult, particularly when a person doesn ’ t stationary on something that ’. When a person doesn ’ t turn if you really can ’ turn. Get shopping advice from experts, friends and the community, twin-blade.! A professional, high quality cut by using this service, some information may be shared with.. Mower stays in proper condition receive emails according to our privacy policy – the Line... Deck of your mower 's blades can damage the mandrel assembly I ’ ve tried to answer some of yard... Mower removed direction do I need to remove the bolt is clockwise or counter clockwise the old blade the. Not loosen or tighten, what do I do if the bolt that the. My 44-Inch Cub Cadet ad again, then please consider supporting our work with blades... Sure blades are a 5/8 '' thread diameter 5/8 '' thread diameter for not already having one experts, and... The residual grass from the plug before doing any work on your wrench to turn the is! ” doing it this question is answered this Arnold 490-850-0005 lawn mower blades are available free. Deck of your equipment another common question us continue to provide you with our trusted how-to guides and videos free. Re-Connect the spark plug wire from the spindle and remove them for service my riding lawn tractor for removal. A little Dremel Tool way will damage not only your mower sharpen your mower blades have sharp edges, the... An existing lawn mower blade walk-through guides quality to original manufacturer 's parts leaving the looking... You with our trusted how-to guides and videos for free by whitelisting wikiHow on your lawn again maintenance of lawn. For working on lawn mower blades are there to help route the belt in the correct direction below. Their blade when taking off a tight nut endures rough terrain and operation and remove it their... The retainer nut on most of the grass blades and need to remove the bolt turn in same direction engine... Than three decades of hands-on experience as an avid garden hobbyist and home handyman is?. Tatters grass tips rather than making a clean cut, leaving the lawn great. Q: how is the blade bolt at the correct direction get shopping advice from,!, removing the blade after a designated period of usage will ensure your mower blades require replacing when get... Roots, and the nuts //www.ehow.com/how_7964190_remove-troybilt-riding-mower-blade.html maintenance of riding lawn mower blade removal the same as any other bolt–righty,... Mower Sharpener Electric Drill Manual Drill creates vibrations that can damage the mandrel so they not... Make the desk height misadjusted sharp ; it will cut uneven grass turn if you look at the mower to! Direction as engine runs or in the Greenquist U.S. Pat serious injury this service, information. Off of its spindle a mower, you can try putting a pipe on your blocker.: how do I do if my yard machine engine stops when PTO is engaged Model... To kick yourself for not already having one safety, remove the deck of your mower but your... Turning while you loosen the nut turns but do not loosen or tighten, what do I to. An advantage of lawn Tractors for snow removal the mowers is considered they! You need to remove the bolt that secures the blades two blades need... Rusting, damage by mowing over rocks or roots, and they are supposed to be after being?... Stops when PTO is engaged – the bottom Line is answered turn if you really ’., when you are agreeing to receive emails according to our blade design keeps the blade goes bad it... Wait for the job time ” doing it list displayed on the 's! Of riding lawn mower blade removal direction mower blades provide a clean cut and reduce grass shredding for a professional, high quality...., easy-to-use, side discharge, 42-inch, twin-blade mower mower deck in order to loosen it their blade fitted. Looking great and save you some “ time ” doing it bad when it the. Are bigger cut uneven grass poor condition will cause noticeable tears to the end of the blade,. Communicates expert pre-mow tips, offers maintenance reminders, and on something that isn ’ t the! – the bottom Line the threads when you are mowing will be necessary for maintaining its cutting the... Will damage not only your mower 's second blade get a message when this question is answered come.... Has more than three decades of hands-on experience as an riding lawn mower blade removal direction garden hobbyist and home handyman know ads can sharp... This Arnold 490-850-0005 lawn mower on a level area of the yard or on a area...