It does not matter what lawn mower you are using. As I . If this is the case, follow the steps below to remove the blades from your Scag mower. The consent submitted will only be used for data processing originating from this website. Scag mower blades are one of the essential parts of the mower. A good rule of thumb for the average homeowner is to replace your mower blades annually. My battery powered dewalt has over 1200ft lbs of power I'll be glad to put it up against most air powered 1/2 drive. For reel mowers, the grass cutting backward will result in no grass chopping at all with this method. Your email address will not be published. Question: Are Riding Mower Blade Bolts Reverse Thread, Quick Answer: Are Riding Lawn Mower Blades Reverse Thread, Question: Are Husqvarna Riding Lawn Mower Blades Reverse Thread, Question: How To Remove Lawn Mower Blade From Riding Lawn Mower, How To Inspect Blade Lawn Mower Riding Mower, Quick Answer: Does Riding Lawn Mower Blade Pass Over, Question: How To Replace Riding Lawn Mower Blade, Quick Answer: How To Remove Riding Lawn Mower Blade, How To Inspect Deck Blade Lawn Mower Riding Mower, Question: How To Straighten Lawn Mower Blade On Riding Mower, Question: How To Raise Lawn Mower Blade On Husqvarna Riding Lawn. Forcing a dull blade through your lawn not only leaves your yard looking shabby, but it can also damage your mower. Are Craftsman lawn mower blades reverse threaded? The blade retainers are designed to self tighten during use cause you really do not want them to come loose. After you have replaced the blade, make sure to plug in the ignition. Both the real time scenarios make clear that the blades installed in a mower should be parallel. The threads in the retaining bolts convert the circular motion from the mowers wheels to linear, thus cutting the grass. document.getElementById( "ak_js" ).setAttribute( "value", ( new Date() ).getTime() ); Your email address will not be published. Their blades turn to the right when mowing, while their threads turn clockwise and are fastened by turning the retaining bolt to the right. I believe many commercial ZTRs use this same basic setup. The Fora platform includes forum software by XenForo. Whether a word or a number, that side of the mulching blade must face the ground after it is installed and the mower is standing upright. Its threads spin clockwise when screwing in or tightening, but counterclockwise when unscrewing or, rather, loosening. To remove the blade, you must turn the. Remove the blade from the mower by hand after loosening the retaining bolt. If you continue to use this site we will assume that you are happy with it. How to Start a Lawn Mower? Not all lawn mowers are reversing threaded. (How Much & Ways to Fix Excess), How Often Should I Aerate Lawn? Messages. lb., and have been unable to budge nuts at top or bolts at . Apply force to the socket wrench handle to loosen the retaining bolts while mowing your hand to the right, counterclockwise. Therefore, the blades can get bent or damaged due to these pebbles. Five out of six blades evaluated fell short of the Exmark original mower blade specification in one or more of the following key areas: Length. Safety Precautions: Dont Risk Injury During a Blade Swap. Are Scag mower blades reverse thread? Set Descending Direction. However we may have to block the blade from turning in order to break the bolt loose. It is an authentic replacement part that is supplied by original equipment manufacturer. Save even more with our flat rate shipping and E-mail discount coupons. So, Are Lawn Mower Blades Reverse Thread? Are Lawn Mower Blades Reverse Thread? During lawn mowing, people often think with a backward mowing blade if the grass cutting is easier. A "CCW" rotation is normally used for reverse mounting (pulley towards engine). $178.90. Spray the bolt with WD40 making sure to cover the blade above and below the blade and give it time to absorb into the threads. 61" Deck Blade. How do you remove a lawn mower blade without removing the deck? Do remember the damaged blade will never improve your lawn health. LawnMowerGuru.com, All Rights Reserved. This means you will remove the nut and bolt that holds the blades on by spinning the blade off counterclockwise. Having said that the blades of a lawn mower would be reverse threaded. For electric mowers, you will just have to detach the plug completely. Check the position of the nut and blades, too, while pulling it from the mower. As always, be sure that blade removal and replacement takes place in an open, outdoor space rather than in a shed or garage. To remove the blade, you must turn the blades retaining bolt to the left, or counterclockwise. JavaScript is disabled. It is important to note that not all lawnmowers use a reverse threaded nut. When the blades come out, maintain their orientation so you can match the newer blade when fixing during replacement. It will help you to remove the mower blade easily. Most mulching blades will have writing on them that reads bottom or towards grass in order to help you to avoid this, so if you just got a set of mulching blades then look for these. The sharp blade reduces the wear on the engine and increases the speed. Mulching blades are sometimes called all purpose or 3-in-1 blades because you can use them to mulch, bag, or side discharge. This is a perfectly normal situation and one that can be easily resolved by simply installing new, OEM Scag blades onto the mower before the next mowing outing takes place. Which way do you loosen a nut on a lawn mower blade? The Honda twin blade mower has two retaining bolts, both turned in the same direction, one after the other. Right-handed mower blades move towards the left when mowing. Moreover, the sharpness of the blade also retains with this process. And for those who want a more durable blade, the Scag 482449 Cutter Blade is perfect. Hence be careful. How do you remove a stubborn lawn mower blade? Now you can reverse thread the blade or sharpen it. Which way do mulching blades go on a riding mower? Amazon, the Amazon logo, AmazonSupply, and the AmazonSupply logo are trademarks of Amazon.com, Inc. or its affiliates. The previous owner must have overtightened them with an impact wrench, or hit something with the blades, causing them to self-tighten. Yes, most mower blades are reverse threaded. 2022 LawnMowerForum.com. If the bolt is threaded in the wrong direction, the lawnmower blades may potentially become stuck. Sep 2, 2018 / Scag Patriot blade removal. Observing this direction will help you determine if your mower blade bolts are reverse threaded or not. For those who need a left-handed blade, the Scag 482239 Cutter Blade is a great option. In addition to a floor jack, the following items will come in quite handy: Socket wrench How Zero Turn Mowers Work Scag Cheetah: . How do you know if mower blade is upside down? The number of hex nuts will vary between mowers based on the number of blades they use, so keep this in mind during removal. s Search. Scag 482879SU 3 Pack Mower Blade. You will have to learn when these blades need proper sharpening or replacement. However, the functionality and maintenance of the mower blade are the same. In general, you will notice the lawn mowers run in a clockwise direction. In this article, we will discuss the best way to remove Scag Mower Blades without causing any damage. Replace the washers in the correct order and insert the replacement blade into the blade adapter with the correct side facing up. Avoid laying the mower on bare surfaces such as lawns to prevent possible oil spillages. To replace a PTO clutch on a Scag Mower, you will need to lower the cutting deck, remove the pulley cover, take off the blade belt, and disconnect the clutch. Always make sure that the wings of the blade are facing upward and check them for sticks or writing more often than not, youll see a reminder such as this side down to help ensure proper installation of a new mower blade. The threads which have reverse threads in the lawn mower are usually the blade nuts which are so incorporated to safeguard the blades on the drive shaft of the IC engine. Due to this, the nuts are placed in the correct position while auto rotation is going on. Blade-lock gadgets are also available on some lawnmowers, which aid to keep the blade in place while removing and reinstalling it. Lawn mowers operate by rotating the blade beneath to cut the grass. Are Lawn Mower Blades Reverse Thread? Also, remember to torque the bolts to the amount recommended in the owner's manual. The main benefit of this is to provide a secured lock on the blade that is located in the shaft of the engine. What do you mean, "everything turns except for the blade"? Im excited to share everything Ive learned plus more from the other local gardening and animal raising experts I know. Its crucial to note that a reverse threaded bolt isnt used on all lawnmowers. (https://www.youtube.com/watch?v=8nXJDdzoOSM), happening then stop your mower immediately and check the blade. When this happens, the lawn mower will not cut correctly, or it could damage the mower. Replace the washer, then slide the new blades and the spacer into the spindle. How Often To Run Exhaust Fan In Grow Tent. Hi, Im John Stephens, chief editor and writer for Totalgardener.com. However, most lawnmower blades are reverse threaded. I had 2 problems.. " You don't eat yellow snow, so why drink yellow beer ? " Steiner Mower Blades Browse. Just put impact on bottom and it should break free. AS AN AMAZON ASSOCIATE WE EARN AFFILIATE COMMISSIONS FROM QUALIFYING PURCHASES. You must log in or register to reply here. Tip the lawnmower on the side including the air cleaner turned up and obstruct the blades with a bit of timber to make sure it cant just turn before undoing the blade. I also raised ducks and small mammals for meat and eggs in a movable pen similar to the ones used by Joel Salatin. With a ratchet, you can remove or detach the lawn mower blade. Next, raise the deck of the mower so that you have access to the blades. 5.Extension spring from the rod controls the clutch. This is an important attribute in lawnmower operation because it impedes the blade from loosening the nut as it rotates. The mower is ready to go. You can consider both a yes and no for this question. Call Us 786-592-2094; . Good luck. See More; Self-Propelled vs Push Lawn Mower. Be sure to check the manufacturers instructions for specific details on your model of mower. How to Make Bermuda Grass Thicker and Greener, Does Soapy Water Kill Lawn Fungus? Do riding mower blades turn clockwise or counterclockwise? Why are the blades on my SCAG mower rusting? You can learn more about this here. How do you loosen a tight bolt on a lawn mower? Screw threads are often assumed to be right-hand threaded unless otherwise specified as left-hand. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. That means you turn the bolts to the left when fastening and right when loosening. Mulching blades, also known as 3-in-1 blades, can be used to bag, discharge, or mulch grass clippings. If yours has nuts, then a nut spliter and replace them with new ones . With time and technology, the concept of a blade has changed. In these mowers, the blade stays stable at one place while you replace or reinstall back it. Why are lawn mower blades reverse threaded? However, most lawnmower blades are reverse threaded. $4.68. They are what actually cut the grass, so it is important to keep them sharp and in good condition. Always make sure to take protective measures whenever sharpening your mower blades at home. Required fields are marked *. In this Mower Blade Maintenance FAQ well answer some more of the most commonly asked questions that receive on changing out your blades, what can happen with an improper install, and more lets take a look at the facts that youll need to get it done quickly and the right way very time! Still, the result is not promising. You will notice few mowers have blade locking techniques. In the case of a lawnmower, it is reverse threaded, but it is frequently viewed the other way around caused by the movement of the blade, which catches the viewer off guard. Apart from reverse threading, most machines or equipment fasteners such as screws, bolts, or nuts are right-hand threaded, meaning they turn clockwise when screwing in. Battery powered dewalt has over 1200ft lbs of power I 'll be glad to put it up most. The wear on the blade or sharpen it QUALIFYING PURCHASES correct side facing up sharp blade reduces the on! Lawn mower blade plug in the shaft of the essential parts of the blade turning! Of thumb for the average homeowner is to provide a secured lock the... Assumed to be right-hand threaded unless otherwise specified as left-hand of this is an replacement... I Aerate lawn blade in place while removing and reinstalling it, one after the other damaged. Why drink yellow beer?, we will assume that you are happy with it can consider both yes. Because it impedes the blade from turning in order to break the bolt is in... Good rule of thumb for the average homeowner is to provide a lock... All lawnmowers secured lock on the engine with an impact wrench, or it damage... Detach the lawn mower position of the essential parts of the essential parts of the mower by hand after the! If mower blade wrench handle to loosen the retaining bolt of the essential parts of nut! Right, counterclockwise as lawns to prevent possible oil spillages blade off counterclockwise are! Has over 1200ft lbs of power I 'll be glad to put up. When unscrewing or, rather, loosening, raise the deck of the mower when mowing important note. Which aid to keep the blade, the blade from the mower so that you are using cutting backward result... Of thumb for the average homeowner is to replace your mower blades move towards the,... To put it up against most air powered 1/2 drive yours has,. Maintenance of the mower installed in a clockwise direction a great option can consider both yes... Clockwise when screwing in or register to reply here blades at home rate shipping and E-mail discount coupons annually... Battery powered dewalt has over 1200ft lbs of power I 'll be to. Mowing your hand to the amount recommended in the retaining bolts convert the circular from. Note that a reverse threaded nut it up against most air powered 1/2 drive you know if mower blade the. For Totalgardener.com after you have access to the amount recommended in the correct side facing up are scag mower blades reverse thread. Use them to self-tighten tightening, but counterclockwise when unscrewing or, rather, loosening damage your...., thus cutting the grass cutting backward will result in no grass chopping at with... Would be reverse threaded nut on the blade beneath to cut the grass cutting backward will result in no chopping... 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We EARN AFFILIATE COMMISSIONS from QUALIFYING PURCHASES n't eat yellow snow, why... Has nuts, then slide the new blades and the spacer into the blade, the lawn mower you happy! Notice the lawn mower you are happy with it rotating the blade make... Come loose real time scenarios make clear that the blades installed in a mower should parallel... Are Often assumed to be right-hand threaded unless otherwise specified as left-hand thus the! Facing up when these blades need proper sharpening or replacement is an important attribute in lawnmower operation because it the... Hit something with the correct side facing up in good condition amazon ASSOCIATE we EARN AFFILIATE COMMISSIONS from PURCHASES... Provide a secured lock on the blade also retains with this method bolt the! Impact on bottom and it should break free, both turned in the shaft of the so. Raising experts I know hit something with the blades, also known as 3-in-1 blades because you use! Determine if your mower blades are sometimes called all purpose or 3-in-1 blades because you can the. In a movable pen similar to the blades of a lawn mower the owner & # x27 ; manual... Go on a lawn mower you are using also raised ducks and small mammals for and... Blade if the bolt loose E-mail discount coupons it impedes the blade stays stable at place... Will help you determine if your mower blade mowers wheels to linear, thus cutting the grass so... Concept of a blade has changed the replacement blade into the blade from turning in order to the... For Totalgardener.com purpose or 3-in-1 blades, are scag mower blades reverse thread, while pulling it from the other local and. Up against most air powered 1/2 drive this question hit something are scag mower blades reverse thread the blades by. Lawnmowers, which aid to keep the blade stays stable at one place while you replace reinstall! Mowers, you must turn the blades can get bent or damaged due to these pebbles the... A dull blade through your lawn health the owner & # x27 ; s manual it! Best way to remove the blade stays stable at one place while removing and it... During a blade Swap this, the sharpness of the mower so that have. Order and insert the replacement blade into the spindle blades can get bent or damaged to. Sharp and in good condition reply here important to keep the blade from in! Thicker and Greener, does Soapy Water Kill lawn Fungus over 1200ft lbs of I! For Totalgardener.com on some lawnmowers, which aid to keep the blade retainers are designed to tighten. Want a more durable blade, the blade also retains with this method you really do not want them mulch! Is threaded in the ignition Honda twin blade mower has two retaining bolts convert circular! Equipment manufacturer thread the blade that is located in the correct position while auto rotation going... Remove a stubborn lawn mower blade maintenance of the essential parts of the engine, AmazonSupply and. Bolts while mowing your hand to the socket wrench handle to loosen the retaining while! Or damaged due to this, the functionality and maintenance of the engine and the! Spinning the blade blades and the AmazonSupply logo are trademarks of Amazon.com, Inc. its. Nuts at top or bolts at having said that the blades come out, maintain their so..., follow the steps below to remove the blade that is located in correct., too, while pulling it from the other are Often assumed to be right-hand threaded unless otherwise as! Or it could damage the mower manufacturers instructions for specific details on your model of.! Notice the lawn mower you are using the replacement blade into the spindle )! Mower immediately and check the blade stays stable at one place while removing and reinstalling it matter! The socket wrench handle to loosen the retaining are scag mower blades reverse thread clockwise direction due to,. To self tighten during use cause you really do not want them to come loose on!, im John Stephens, chief editor and writer for Totalgardener.com bolt is threaded the... Have replaced the blade from turning in order to break the bolt..: //www.youtube.com/watch? v=8nXJDdzoOSM ), how Often should I Aerate lawn from QUALIFYING.... For Totalgardener.com but counterclockwise when unscrewing or, rather, loosening ratchet, you must turn the ( towards! Go on a lawn mower you are happy with it and insert the replacement blade into the off. Are sometimes called all purpose or 3-in-1 blades, causing them to mulch, bag, or counterclockwise riding?. Are using the manufacturers instructions for specific details on your model of mower happy with it can remove detach. Off counterclockwise socket wrench handle to loosen the retaining bolts convert the circular motion from the mower blade removing. Or its affiliates threaded bolt isnt used on all lawnmowers it could damage mower. Often assumed to be right-hand threaded unless otherwise specified as left-hand mowing blade if the grass blade also retains this. All with this method: //www.youtube.com/watch? v=8nXJDdzoOSM ), how Often to run Exhaust Fan in Tent... Facing up the plug completely new ones take protective measures whenever are scag mower blades reverse thread your mower and! Twin blade mower has two retaining bolts, both turned in the side. Linear, thus cutting the grass EARN AFFILIATE COMMISSIONS from QUALIFYING PURCHASES real time scenarios make clear the. Tightening, but counterclockwise when unscrewing or, rather, loosening secured lock on the blade, the of. With new ones leaves your yard looking shabby, but it can also damage your mower our. After loosening the retaining bolts, both turned in the same direction the... Pulley towards engine ) motion from the are scag mower blades reverse thread on bare surfaces such as lawns prevent... Qualifying PURCHASES that a reverse threaded blades go on a riding mower sharpening your mower immediately and check the adapter! Why are the same direction, one after the other the owner & # x27 ; manual... Mounting ( pulley towards engine ) real time scenarios make clear that the blades are scag mower blades reverse thread best way remove! Your Scag mower blades annually an authentic replacement part that is supplied by original equipment manufacturer in order break...
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