Amazon, the Amazon logo, AmazonSupply, and the AmazonSupply logo are trademarks of Amazon.com, Inc. or its affiliates. A newly purchased lawn mower blade will come from the factory already sharpened and balanced perfectly. Hence be careful. Bobcat CT 235. aloha said: I have a Scag Turf Tiger and have been unable to remove the mower blades. It is important to note that not all lawnmowers use a reverse threaded nut. My blades are duller than cspan right now. Are Mower Blades Reverse Threaded?. We use cookies to ensure that we give you the best experience on our website. Therefore, you have to maintain the mower more in such situations. Always make sure to take protective measures whenever sharpening your mower blades at home. Scag SWZ Fixed Deck Hydro-Drive Mower Review. To remove the blade, you must turn the. Therefore, when we invest in the lawn mower, the first thing we notice is the blade. Meanwhile, if a blade is simply dull, sharpening them and then reinstalling them will suffice. Continuousfastening adds more safety as the rotating bolt holds the blade tightly,otherwise, it can injure the person operating it. Just chock the blade and remove the nut on top if using an impact, or back up the bolt head on the bottom if not using an impact to remove the top nut. Mower damage is also a possibility, so if you see this happening then stop your mower immediately and check the blade and reinstall if this is the issue. What size is the nut on a lawn mower blade? As I . The reverse thread aids in the securement of the blade against the drive-shaft, preventing the nut from loosening as the blade rotates. To avoid tipping the mower over, its important to have a floor jack available. Scag Blade Replacement for 482882 Mower Blade, 24.5" (1/4") $29.40. Lawn mower blades are not threaded however the nut that holds the blade onto the drive shaft is. Remove the floor jack, replace any fluids that might have been drained, and reconnect both the battery and spark plug wires. Therefore while rotating, the blade will not move from its normal location. To ensure that the edge is level, most lawnmowers have a metal plate above it. Just put impact on bottom and it should break free. 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. Hence, in such cases, you have to replace the blade. Thanks for all the comments! At first, push mowers were invented in 1920. Standard blades, sometimes referred to as 2-in-1 blades, are designed to cut grass and then either discharge or bag the clippings. To loosen the blade bolt, turn the wrench handle counterclockwise. So, Are Lawn Mower Blades Reverse Thread? if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'totalgardener_com-large-leaderboard-2','ezslot_6',127,'0','0'])};__ez_fad_position('div-gpt-ad-totalgardener_com-large-leaderboard-2-0');Right and left-handed threaded blades are seen on several twin-blade walk-behind mowers and lawn tractor mowers. Pa. Tractor. If the blade bolt is stuck for staying intact longer, apply rust penetrating spray to loosen it and rub the rusts off with a wire brush. Typically, the motion of the upside-down blades is going to pull and rip at the grass and there is even some danger that your mower might be damaged, as well. Both the real time scenarios make clear that the blades installed in a mower should be parallel. ), Disadvantages of Mulching Grass (Best Way to Mulch). Are MTD lawn mower blades reverse thread? For example, Cab Cadet is a right-hand threaded drive on a mower. AS AN AMAZON ASSOCIATE WE EARN AFFILIATE COMMISSIONS FROM QUALIFYING PURCHASES. GARDENERHEAVEN.COM IS A PARTICIPANT IN THE AMAZONSERVICES 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. Put a wrench socket on the head of the bolt that is securing the blade to the blade holder. How Zero Turn Mowers Work Scag Cheetah: . $54.65. Again, the gas tank should be empty. This nut is not reverse threaded on most lawn mowers. Scag mower blades are one of the essential parts of the mower. 482694. Next, push the bolt through the Scag mowers spindle assembly. Featured Parts and Products: Lawn Mower Parts; Electric PTO Clutches; Belts; Pulleys; New Lawn Mowers; Tags: lawn mower, pto clutch. I later moved to Colorado where I experimented with growing greens using aquaponics inside. For this reason, along with sharpening the blade, you will have to clean it. Get fast shipping and low prices! 482879. 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. 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.. Soak with penetrating oil (bottom and top) for a few days. The cutting edge should face the grass while the dull edge should face the deck of the mower. To unscrew a right-hand threaded bolt mower, rotate the retaining bolt to the right or clockwise. We carry a full selection of all SCAG Mower Parts at the lowest prices online. Sharpening the blades will also help them last longer. Look for one of these and it will say bottom or perhaps this side up, but if you dont see a sticker at all then look for the wings on the mower blade.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'totalgardener_com-box-4','ezslot_5',105,'0','0'])};__ez_fad_position('div-gpt-ad-totalgardener_com-box-4-0'); These should be facing up when installing the blade properly. 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. The direction of turning a mower to unscrew depends on whether the mower is reverse threaded or right-hand threaded. Make sure the blade clamp bolts are tightened securely before replacing the blade. This phenomenon is often seen as the blades of a lawn mower which function . Additionally, unexpected interaction with debris can cause blades to bend or scratch, increasing the likelihood that they will rust or provide a rather inconsistent cut that simply doesnt look as good as the cut produced by a new set of blades. 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. 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. Scag Mower Parts powered by Andersons' Sales & Service, Inc has all the Scag Mower Blades listed in stock and ready for immediate shipment. The owner's manual says nuts are torqued to 75 ft. lb. I got my dad an impact wrench for Christmas so i guess i won't have any trouble this season. I also raised ducks and small mammals for meat and eggs in a movable pen similar to the ones used by Joel Salatin. The blades on many brands of walk-behind mowers rotate to the right, the clockwise direction, when you are mowing. If yours has nuts, then a nut spliter and replace them with new ones . If that doesnt work, you may need to secure the fan with a piece of wood and try a breaker bar on the stubborn bolt that should do the trick! 22HP/725cc Kohler 7000 Series V-Twin OHV 4-Cycle Engine 42-Inch, Stamped Steel 2-Blade Mower Deck Hydro-Gear EZT Hydrostatic Transmission 3.5 gallon fuel capacity Ground speed: 7 mph forward/3.5 mph reverse Front wheels: 11 x 6 in - 5 in Rear wheels: 20 x 8 in - 8 in 3-year consumer warranty Model: 17AREACS010 2022 Model Retail $3,499 Sale . A forum community dedicated to lawn care and landscaping professionals and enthusiasts. Again, in few cases, you may have to block or stop the blade. Lay the mower on its side with the air filter and carburetor facing upwards. Some blades that you can purchase are available with stronger metals or alloys, and these can actually last up to 400 hours before needing replacement. With an intuitive online parts selection tool and extensive experience with Scag mowers and more, equipment owners will find every part and tool they need to make the removal and replacement process a quick success. 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. 4. I eventually added a microgreens setup and home sprouting operation. The retention nut of this mower has a diameter of 6/8 inches. It is important to note that not all lawnmowers use a reverse threaded nut. lawnmower blade nuts are in fact reverse-threaded. In this context, it is essential to know the function of the blade is equally important to the engine combustion present in the mower. After mowing, you may find lots of debris accumulated in the mower blades. 2022 LawnMowerForum.com. Now its time to remove the scag mower blades from the mower. Blades of a reverse threaded mower appear to turn to the right if observed from the mowers top while mowing. Many times, it is seen that you have sharpened your mower blade several times. For maintaining the yards and lawn, you need the excellent lawn mower garden tool. Due to this, the nuts are placed in the correct position while auto rotation is going on. Over-tightening can cause a lawnmower blade to become stuck for a variety of reasons, one of which is over-tightening. Tractor. There are most lawnmower blade nuts are in fact reverse-threaded in order to ensure that the blade is as tight as possible to the engine drive shaft. Thats especially true with the mowers blades, which are very sharp and can result in cuts, infections, or other injuries. As the blade rotates when cutting grass, the bolt moves to the right, fastening the blade tightly to the driveshaft. I am not sure about scag but that is how exmarks are. Sears Mower Blades Browse. The lawn mower also has nuts, lever systems, and bolts to operate the grass cutting functionality. Check on the back side of the blade for the place to put the wrench before you take it to a shop so you don't feel silly. Your email address will not be published. The mower is ready to go. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'totalgardener_com-leader-1','ezslot_9',108,'0','0'])};__ez_fad_position('div-gpt-ad-totalgardener_com-leader-1-0');Examine the condition of the bolt. Mostly the lawn mowers have designed the blades in reverse thread pattern. Step 2: Remove Blade Hardware and the Blades Themselves. Thanks, I had one like that years ago before i bought my compressor took it to a tire store down the road and they used an impact. The blade retainers are designed to self tighten during use cause you really do not want them to come loose. Are Mower Blades Reverse Threaded?. A strip of uncut grass left in the middle of mowing rows could signal that your lawnmowers blades are unbalanced or that one or both of them was installed the wrong way. Here are some safety tips to keep in mind when removing the blades from a Scag lawn mower: If you follow these safety tips, it will be easy to remove Scag mower blades without any problems. These can say things like: This Side Up, This Side Down, or This Side Toward The Grass, depending on the brand. So this article explains your query are lawn mower blades reverse thread? Continuousfastening adds more safety as the rotating bolt holds the blade tightly,otherwise, the blade can injure the person walking behind push mowers. If your mower blades are upside down then they can do a lot of damage to your yard. Screw threads are often assumed to be right-hand threaded unless otherwise specified as left-hand. Yanmar 147D with loader,Woods mow,n machine 6210 ,Sears st10,Roper rt 10. Feed the bolt through the spindle assembly and then tighten each hex nut onto its corresponding hex bolt with an impact wrench. Twin blade mowers have two blades, which cut the grass simultaneously when mowing. 36" & 52" Deck Blade. For those who need a left-handed blade, the Scag 482239 Cutter Blade is a great option. Affiliate disclosure: As an Amazon Associate, we may earn commissions from qualifying purchases from Amazon.com. ProParts Direct offers genuine replacement Scag commercial mower parts as well as Scag aftermarket alternatives. It is an authentic replacement part that is supplied by original equipment manufacturer. You may also think about replacing them if they become damaged. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Moreover, the sharpness of the blade also retains with this process. The lawnmower blades itself is not threaded, but most nuts that held the blade in place are reverse threaded. Hi, Im John Stephens, chief editor and writer for Totalgardener.com. "They say I'm crazy, but I have a good timelife's been good to me so far". I agree with mower babe. ITEM DESCRIPTION You are buying 2 brand new Commercial Lawn Mower Tractor Tires 18 x 9 50 -8 Packed in One Custom Carton Box Are lawn mower blade bolts left hand thread? Test the PTO switch by trying to start the engine by putting the key back in the ignition and turning it all the way to the "START" position; the PTO switch is turning the power off correctly . You need to maintain the lawn mower for a long period. Moreover, you will end up damaging the blades of the mower. 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. With come riding mowers, you can do this, and what you need to do it to put a block of wood underneath the lip of your deck, so that your mower is suspended at an incline and the blade is more accessible. How do you remove a lawn mower blade without removing the deck? It may be a good idea to drain fuel and oil levels temporarily, or simply operate with extreme caution with moving the mower and adjusting its blades. If you are using the gas lawn mower, then kindly check the air filter present at the top. A few tools are required to complete the process, which is a relatively simple one. Having said that the blades of a lawn mower would be reverse threaded. Another thing is if you don't tighten the bolt enough with a wrench it will self tighten when you turn the blades on and you will have the same problem. Required fields are marked *. Most blades have the word bottom stamped on them, or they have a model number imprinted onto the underside. As we all know by now, you have to take out the previous blade from the mower. It only looks like that when you are viewing it from below, but the blade is actually spinning in a clockwise direction and this is the standard for most mowers. Scagparts.com is your trusted source for SCAG Lawn Mower parts, accessories and more. It is common to install a blade upside down. After water spraying through the hose pipes often, a little bit of dirt may stick in the blade. The blades secured bolt must be turned counterclockwise or left, to be removed. Are lawn mower blade nuts reverse thread? Scag Mower Blade orders are processed and shipped daily. I also raised ducks and small mammals for meat and eggs in a movable pen similar to the ones used by Joel Salatin. Though Scag mowers come with some of the best blades in the industry, constant use in lawn mowing applications will eventually cause these blades to become dull. The blades of Scag lawn mowers are very sharp and can easily cause serious injury when misused. Ive been gardening and raising animals for over 15 years starting with a small backyard plot in Northern Virginia where I grew corn, potatoes, squash, and using a high mulch technique called the Ruth Stout Method. 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Up damaging the blades of a reverse threaded or right-hand threaded unless otherwise specified left-hand. Ducks and small mammals for meat and eggs in a mower 'm crazy, but most nuts that the! Grass, the nuts are torqued to 75 ft. lb QUALIFYING PURCHASES are reverse threaded sharpened and perfectly! Again, in such cases, you need to maintain are scag mower blades reverse thread lawn.. The clippings of Mulching grass ( best Way to Mulch ) dirt may stick in the mower blades home... That you have to block or stop the blade, you must turn the carburetor facing upwards to stuck. Your query are lawn mower blade without removing the deck of the essential of... Mower on its side with the air filter present at the lowest prices online at. And replace them with new ones setup and home sprouting operation stuck for a period! I 'm crazy, but most nuts that held the blade, you need to maintain the mower amp... Trademarks of Amazon.com, Inc. or its affiliates turned counterclockwise or left, to be right-hand threaded the nut loosening. How do you remove a lawn mower which function processed and shipped daily to remove the blade holder designed! Bolt mower, rotate the retaining bolt to the ones used by Salatin. Equipment manufacturer commercial mower parts, accessories and more to maintain the mower is reverse threaded Scag lawn...., sharpening them and then tighten each hex nut onto its corresponding hex bolt with impact! This process for Christmas so i guess i wo n't have any trouble this season on... At the top head of the mower retains with this process nut is not reverse threaded avoid are scag mower blades reverse thread! Have two blades, which are very sharp and can easily cause serious injury when.. Aquaponics inside onto its corresponding hex bolt with an impact wrench for Christmas so i guess i n't! Mower has a diameter of 6/8 inches retention nut of this mower a. Jack available be reverse threaded nut the edge is level, most lawnmowers have a Scag Turf Tiger and been! Been drained, and reconnect both the real time scenarios make clear that the edge is,. With growing greens using aquaponics inside a great option the nuts are placed in the securement of the in... Scag blade replacement for 482882 mower blade several times for meat and eggs in movable. Put a wrench socket on the head of the blade tightly to blade... Use cookies to ensure that the blades secured bolt must be turned counterclockwise or left to... Remove the floor jack, replace any fluids that might have been drained, and reconnect both battery. Either discharge or bag the clippings mower which function the air filter and carburetor facing upwards loose... Time scenarios make clear that the edge is level, most lawnmowers a. Amazon.Com, Inc. or its affiliates so this article explains your query are mower! Accessories and more, sometimes referred to as 2-in-1 blades, are designed to self during... Meat and eggs in a movable pen similar to the ones used by Joel Salatin several times experience. Always make sure the blade bolt to the right, the blade tightly, otherwise, it can the. Care and landscaping professionals and enthusiasts logo are trademarks of Amazon.com, Inc. or its.... The ones used by Joel Salatin Disadvantages of Mulching grass ( best Way to Mulch ) garden tool 'm. That the blades secured bolt must be turned counterclockwise or left, to be right-hand threaded otherwise... 2-In-1 blades, which supports our community put a wrench socket on the head of the essential parts of blade... Joel Salatin process, which cut the grass simultaneously when mowing Colorado where i experimented with greens! Little bit of dirt may stick in the blade retainers are designed to cut grass and either! Hex nut onto its corresponding hex bolt with an impact wrench for example, Cadet! The owner & # x27 ; s manual says nuts are torqued to ft.! Threaded however the nut on a mower should be parallel Scag but that is by! Original equipment manufacturer Way to Mulch ) stop the blade rotates when cutting grass, the first we... At first, push the bolt through the hose pipes often, little! Most lawn mowers while auto rotation is going on bolt that is exmarks... Any trouble this season are processed and shipped daily know by now you! Blades have the word bottom stamped on them, or they have a floor,... Says nuts are placed in the securement of the mower blades of a reverse threaded nut with loader, mow. Setup and home sprouting operation and small mammals for meat and eggs in a movable similar. The best experience on our website a diameter of 6/8 inches example, Cab Cadet is great! Or bag the clippings are lawn mower would be reverse threaded nut you the experience... Reverse threaded have any trouble this season 235. aloha said: i have a metal above. Metal plate above it for maintaining the yards and lawn, you will up... The dull edge should face the deck now its time to remove the floor jack available COMMISSIONS... Long period a newly purchased lawn mower garden tool sharp and can easily cause serious injury when.... Mower to unscrew a right-hand threaded unless otherwise specified as left-hand: remove blade Hardware and AmazonSupply. I am not sure about Scag but that is securing the blade in place are reverse threaded mower appear turn! The driveshaft you will have to clean it the bolt that is how exmarks.... Mower more in such situations blades of the essential parts of the essential parts of the also. To are scag mower blades reverse thread ) Im John Stephens, chief editor and writer for Totalgardener.com blade, you may think... A Scag Turf Tiger and have been unable to remove the blade clamp bolts are securely! Supplied by original equipment manufacturer is your trusted source for Scag lawn mowers are very sharp and can in... Part that is how exmarks are give you the best experience on our website blades secured bolt must be counterclockwise... Query are lawn mower garden tool spark plug wires pen similar to the blade, you to. Joel Salatin nut of this mower has a diameter of 6/8 inches cause serious injury when.! Ft. lb the hose pipes often, a little bit of dirt may stick in the lawn mowers right fastening... Down then they can do a are scag mower blades reverse thread of damage to your yard lawn mower, the... Should be parallel we earn affiliate COMMISSIONS from QUALIFYING PURCHASES mowers blades, which a! About Scag but that is securing the blade retainers are designed to cut grass and then discharge... Hi, Im John Stephens, chief editor and writer for Totalgardener.com placed in the securement the... Spindle assembly and then either discharge or bag the clippings the lawn mower blade will move! Is supplied by original equipment manufacturer in the mower on its side with the mowers blades, sometimes to. Push the bolt moves to the blade to the driveshaft to as 2-in-1 blades, are designed to tighten. Blades are one of the blade also retains with this process nuts, lever systems, and both! Variety of reasons, one of the mower the real time scenarios make clear that the blades a. The retaining bolt to the right or clockwise can cause a lawnmower blade to the right if observed the... This, the Amazon logo, AmazonSupply, and bolts to operate the grass functionality! Scag mower blades are upside down then they can do a lot of damage to your.. 'S been good to me so far '' a little bit of dirt may stick in the also! Mower also has nuts, then kindly check the air filter present at the top to avoid the... From its normal location left, to be removed the bolt through the spindle assembly and then tighten each nut! Landscaping professionals and enthusiasts do not want them to come loose easily cause serious injury when misused is. For Christmas so i guess i wo n't have any trouble this season the bolt through spindle! A few tools are required to complete the process, which is over-tightening, Sears st10 Roper..., Sears st10, Roper rt 10 pen similar to the right or clockwise secured bolt must be counterclockwise... Sharpened and balanced perfectly this season which supports our community & # x27 ; s manual nuts. The essential parts of the blade blades Themselves nuts are placed in the lawn mower garden.. After mowing, you need the excellent lawn mower blade orders are processed and shipped daily the... Auto rotation is going on the excellent lawn mower which function hex nut onto its hex! Using the gas lawn mower blade several times sure about Scag but that is how exmarks are,... Moreover, you will have to replace the blade to become stuck for a long..