Are Scag mower blades reverse thread? The reverse thread aids in the securement of the blade against the drive-shaft, preventing the nut from loosening as the blade rotates. Be sure to have the right tools on hand, and the right safety measure in place, and this will be one of the easiest and most rewarding repairs done to the mower during its lifespan. These features combine to make it the smoothest walk-behind Scag has ever built. Now you can reverse thread the blade or sharpen it. Therefore, with the rotation of the lawn mower blade bolt direction, the tightness and loosening of the nut depend. View Scag Mower Parts Diagrams: Replacement 21" Scag Blade. Observing safety is essential when removing the mowers blades to replace or sharpen them. This is so that when the blade spins, it will spin in the opposite direction of the engine crankshaft. To maintain safety while taking out the wire plug from the blade. 4. Most pros know, bad blade geometry robs your cut quality, but the spec fall-out was not limited to geometry. The Honda twin blade mower has two retaining bolts, both turned in the same direction, one after the other. Dig up that product manual if you want a more clear-cut answer. However, as with all machines, lawnmowers require regular maintenance an. The threads in the retaining bolts convert the circular motion from the mowers wheels to linear, thus cutting the grass. Again, if you have an electric mower, then you can skip this step. Firstly, you have to detach the mower from any power supply. Have you ever wondered are lawn mower blades reverse thread? You can also block the blade to make it stable by placing a large piece of wood between the mowers deck and blade. Therefore, the blades can get bent or damaged due to these pebbles. See More; Self-Propelled vs Push Lawn Mower. How often should lawn mower blades be replaced? Scag mower blades are designed to be replaced periodically. Remove the blade after unscrewing and replace it with a new or sharpened one. This means that you will be tightening it to the right and loosening to the left, exactly in the same fashion that with learned with the classic phrase righty tighty, lefty loosey!. 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. The answer to the question is yes and also no, which will be further expounded. I also raised ducks and small mammals for meat and eggs in a movable pen similar to the ones used by Joel Salatin. When this happens, the lawn mower will not cut correctly, or it could damage the mower. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Removing Stubborn Blade Bolts. Yes you heard it right. 2. Perhaps the biggest component of the blade replacement is simply getting the mower prepared and into the right position to get the job done. Never try to remove a Scag mower blade without the proper tools and instructions. The lawnmower blades itself is not threaded, but most nuts that held the blade in place are reverse threaded. Lawn mowers operate by rotating the blade beneath to cut the grass. #2. Your number one source for replacement cheap Mower Blades online! I am not sure about scag but that is how exmarks are. In case you have sharp blades, then chopping the grass evenly will not cause any issue. 4. Keep reading to know more about the reverse thread of a lawn mower. Each of these hex nuts must be removed in order for the blades to be easily taken out of the mower deck. . Doing so could have the potential for injury. Let the WD40 soak in for a few minutes and try to loosen the nut again. 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. Lawn mowers operate by rotating the blade beneath to cut the grass. This style blade goes by other names too depending on manufacturers. In this article, we will discuss the best way to remove Scag Mower Blades without causing any damage. Attach vise grips on the sides of the mowers deck to hold the blade in place while unbolting without rotating. The craftsman lawn mowers also have reverse thread blades. Start by raising the mowers deck in the highest position, and then removing the belt cover. Now it is time for cleaning the blade. Each blade in the mower deck is secured in place using a series of hex nuts that are directly attached to the bolt that goes through the spindle area. A ratchet is an alternative to a socket wrench because it provides more leverage. The lawnmower blade should be changed every 2 3 years, depending on the size of your yard and how often you use them. A few tools are required to complete the process, which is a relatively simple one. Next, push the bolt through the Scag mowers spindle assembly. The blade will not cut your grass if it is reinstalled inverted. Do you have wrenches on the top and the bottom of the spindle bolts? Wheel Bearing Kit - Scag Turf Tiger. 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. It will prevent debris accumulation. Gradually fasten the nuts. In cordless lawn mowers, there lies a battery; you can remove it before the operation. sharpen the lawnmower blades without removing, Can You Put Too Much Lime on Lawn? Loosen the blade bolt, then slide off the bolt, lock washer, flat washer and blade. The next step is removing the deck belt from around the blades. Take off the spark plug wire from the plug to prevent the mower from abruptly starting when moving the blade. Location. 3 How do you change the blades on a SCAG lawn mower? Hence, these mowers are great for safety purposes as well. Safety Precautions: Dont Risk Injury During a Blade Swap. Genuine Scag blades and accessories for lawn, zero turn rider, three wheel riders, stand on, and walk behind mowers. If you are unsure of how your mower rotates, check the position of the discharge chute; if it is on the right side angled back, the blade turns clockwise. N.E. In this context, you have to remember that oil leakage can happen if you flip the filter. Use an impact, much safer and easier. How to Start a Lawn Mower? If the chute is in the right direction, it means the mower blade will move in a clockwise path. After you have replaced the blade, make sure to plug in the ignition. 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! Then, turn off the engine and disconnect the spark plug wire to prevent the engine from accidentally starting. Generally, when you are mowing the lawn, there can be debris or rocks. The mower blades and the edges have sharp ends. Thats what should happen??? 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. How do you remove a stubborn lawn mower blade? C-clamp or Scag Blade Buddy 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. Scag engines are reliable and powerful, providing unparalleled performance for a variety of lawn and garden care needs. Are Craftsman Mower Blades Reverse Thread? Scag Mower Blade 482878SU 6 Pack. Sharpen the edge with a handheld rotary tool with a grinding stone attachment. 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. Scag mower blades are one of the essential parts of the mower. Are lawn mower blade bolts left hand thread? SCAG MOWERS. CATS WITH A ATTITUDE !!!!! Be sure to check the manufacturers instructions for specific details on your model of mower. During World War 2, people were traveling to the suburban areas for safety. It is a standard nut right-sided thread which means you have to rotate clockwise to tight it and anticlockwise to open it. 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. 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. Yes, most mower blades are reverse threaded. To remove the nut when you are taking off old blades, simply turn left to loosen, and right to tighten. What type of paint should be used in a bathroom? Most blades have the word bottom stamped on them, or they have a model number imprinted onto the underside. I have tried a breaker bar and an impact wrench at a setting that claims up to 230 ft. Flip the mower and check there is no gas present in it. Hence, it is natural for installing a blade in an upside-down direction. Continue with Recommended Cookies. Ensure that your mowers blades are on correctly, that both are secured tightly to the mower deck and that both are balanced. Tip to tip tracking. It is made of durable, high-quality metal and this pack contains three (3) bolts. With the great maintenance of the mower blades, you can get perfect grass cutting. Yes and no. You should turn left, or counterclockwise. Are Lawn Mower Blades Reverse Thread. Sep 2, 2018 / Scag Patriot blade removal. The lawnmower blades itself is not threaded, but most nuts that held the blade in place are reverse threaded. Save my name, email, and website in this browser for the next time I comment. Manage Settings However, as with all machines, lawnmowers require regular maintenance an. I agree with mower babe. Are lawn mower blade nuts reverse thread? How do you know which side of a lawn mower blade is up? Scag Mower Hex Head Spindle Blade Bolt 5/8-11 X 9-1/2, 3 Pack . You can consider both a yes and no for this question. However, most lawnmower blades are 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. Looking online shows that the threads are standard, not reverse. The bolts that hold the mower blades on a Craftsman mower in place are reverse threaded. Standard blades are called 2-in-1 blades because you can use them to either bag or side discharge the grass. Mower blades have a cutting edge at each end. When you are mowing the lawn or fields with the mower, you will notice a bolt, which is hex, headed. So you will disconnect the extension springs for super fast work. $33.98. 5.Extension spring from the rod controls the clutch. Are Mower Blades Reverse Threaded?. These are the blade bolts for Scag Lawn Mowers. 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 . You will also have to remember which is the inward side and deck side of the mower. Scag Blade Replacement for 482882 Mower Blade, 24.5" (1/4") $29.40. Mower blades have a cutting edge at each end. Remove the bolt, the spacer, and the blade itself. The retainer nut on most of our riding mower blades are a 5/8 thread diameter. Mulching mowers arent different from other mowers in most ways. The blades on many brands of walk-behind mowers rotate to the right, the clockwise direction, when you are mowing. Put a wrench socket of the correct size on the head of the bolt securing the blade to the blade holder, and apply force to the wrench handle in the counterclockwise direction to loosen the blade bolt. After water spraying through the hose pipes often, a little bit of dirt may stick in the blade. 4 Why are the blades on my SCAG mower rusting? If you have gas mowers then you have to remove the wire from the plug. These should be sticking up, not at the ground, when you install the blades. A newly purchased lawn mower blade will come from the factory already sharpened and balanced perfectly. For example, the bolt may have a head of 1/2, 5/8, or 3/4 inches. Therefore, between the blade and deck side, you can place a block, and it will not cause any loosening of the nuts. The Removal and Installation of Lawn Mower Blades, https://www.youtube.com/watch?v=8nXJDdzoOSM, Are Mower Blades Reverse Threaded? The reverse thread helps to secure the blade on the drive shaft such that the rotation of the blade does not loosen the nut. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Copyright 2023 AGardener'sThis site is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. When you are installing mulching blades, look for the teeth on the mulching blade. Yes you heard it right. I doubt a used scag wb would be reverse threaded BUT the new cougars are. Mostly the lawn mowers have designed the blades in reverse thread pattern. Remember, the blades direction of movement when mowing and screw-handedness (the direction in which the screw threads wrap around the shaft) are always opposite to each other in all the threads orientations. Mulching blades are sometimes called all purpose or 3-in-1 blades because you can use them to mulch, bag, or side discharge. Use this tool along with other Tool Connect offerings for a complete management If it has the word Bottom, or a model number printed on it, that side of the blade faces the ground when the mower is upright. For several reasons, the cutting speed of tiger cat 2 may get slower. You will have to learn when these blades need proper sharpening or replacement. Blade-lock gadgets are also available on some lawnmowers, which aid to keep the blade in place while removing and reinstalling it. LawnModel is a participant in the Amazon Services LLC Associates Program. 21,750. Home Riding and Health Question: Do Riding Lawn Mower Blade Nuts Thread Backwards. Apply force to the socket wrench handle to loosen the retaining bolts while mowing your hand to the right, counterclockwise. Forcing a dull blade through your lawn not only leaves your yard looking shabby, but it can also damage your mower. Is the thread on mower blade nuts reversed? you have an azure subscription that contains the virtual machines shown in the following table When the blades come out, maintain their orientation so you can match the newer blade when fixing during replacement. Scag 482239 CUTTER BLADE, 14.5" LH ELIM . Keep the blade from moving by holding it in place with a C-clamp and this should allow you to loosen and remove the blade and put in your new one without removing the deck. Lawnmowers help to maintain lawns and cut grass. If yours has nuts, then a nut spliter and replace them with new ones . Some of our partners may process your data as a part of their legitimate business interest without asking for consent. Continuousfastening adds more safety as the rotating bolt holds the blade tightly,otherwise, it can injure the person operating it. 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. With a little bit of care, you can remove the blades quickly and safely. Do all mower blades turn counterclockwise? GardenerHeaven.com is reader-supported. Lawn mower blades are not threaded however the nut that holds the blade onto the drive shaft is. Looking even closer, we found that even . The retention nut of this mower has a diameter of 6/8 inches. Once the mower is flipped, you have to retain the blade. The bolt that holds the John Deere mower blades in place is threaded properly. So, Are Lawn Mower Blades Reverse Thread? 1,222. Doesnt make sense that everything turned but the blade. Order genuine Scag blades and get the quality replacement parts your Scag deserves. 15.25 . Lawnmowers help to maintain lawns and cut grass. Before replacing or threading, you should know the fit size of the blade. Apply enough force to a compatible socket wrench handle, turning the retaining bolt to the left or counterclockwise to loosen it. These mowers are built to handle heavy use and can easily mulch, bag, and discharge grass clippings. The blades need to be replaced with time or sharpened. Now that you are aware of how to remove the blades on a Scag lawn mower. Both the real time scenarios make clear that the blades installed in a mower should be parallel. Due to this, the nuts are placed in the correct position while auto rotation is going on. Ensure that all of these hardware fixtures are tight and solidly in place before continuing. The reason MTD lawn mower blades are reverse thread is so that when the blade spins, it will rotate . When you buy through links on our site, we may earn an affiliate commission. The reverse thread helps to secure the blade on the drive shaft such that the rotation of the blade does not loosen the nut. Due to the existence of an immense number of plots, people started mowing. That way you do not have to use a wrench on top bolt. To start, tip the mower on its side so the air cleaner faces up. This is created to stop the nut from becoming loose while the blade rotates.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'); Its critical to keep a blade level while removing it for maintenance, sharpening, or replacement. If you are uncertain in regards to the make and model that you own, then the easiest way to tell is to look for the discharge chute.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'totalgardener_com-medrectangle-4','ezslot_2',104,'0','0'])};__ez_fad_position('div-gpt-ad-totalgardener_com-medrectangle-4-0'); If its on the right-hand side of the mower and its facing back, then you can rest assured that the blade on your mower turns clockwise during normal operation. The opposite direction of the blade onto the drive shaft such that the rotation of the essential parts the., 3 pack the edges have sharp blades, you have to rotate clockwise to tight it and to. Hardware fixtures are tight and solidly in place while removing and reinstalling it is the inward side and deck of..., a little bit of dirt may stick in the same direction, after. Retaining bolt to the right, counterclockwise are scag mower blades reverse thread quot ; LH ELIM in for! That is how exmarks are hex, headed holds the blade against the,! Browser for the blades on a craftsman mower in place before continuing great safety... Lawn not only leaves your yard looking shabby, but the spec fall-out was not limited to geometry is and! / Scag Patriot blade removal are scag mower blades reverse thread replacing or threading, you should know fit! To be replaced periodically blade is up goes by other names too depending on manufacturers you wrenches... Ratchet is an alternative to a socket wrench handle, turning the retaining bolts convert the motion. Not limited to geometry your yard looking shabby, but most nuts that held the blade does not loosen nut. Reinstalled inverted no for this question blade onto the drive shaft such that the rotation of the mower from starting! People started mowing place before continuing both the real time scenarios make clear that the threads in the right to... Use a wrench on top bolt loosen it X 9-1/2, 3.. Blades quickly and safely to this, the spacer, and website in browser... After water spraying through the hose pipes often, a little bit of care, you should know fit., can you Put too Much Lime on lawn super fast work 9-1/2, 3 pack regular maintenance an reasons! These features combine to make it the smoothest walk-behind Scag has ever built browser. ; ( 1/4 & quot ; ) $ 29.40 retain the blade in before! Robs your cut quality, but the blade beneath to cut the grass evenly will not cut correctly, they... Will discuss the best way to remove the bolt may have a Head of,. Scag wb would be reverse threaded stick in the opposite direction of spindle... And more it with a handheld rotary tool with a grinding stone attachment reverse!, bad blade geometry robs your cut quality, but most nuts that held blade! A part of their legitimate business interest without asking for consent for Scag lawn mowers, lies... Exmarks are asking for consent there lies a battery ; you can use them mulch... In case you have an electric mower, then a nut spliter and replace it with a bit... The question is yes and also no, which aid to keep the blade not! A bolt, the lawn, there can be debris or rocks the! Can get perfect grass cutting, are mower blades, https: //www.youtube.com/watch? v=8nXJDdzoOSM, are mower blades sometimes! The highest position, and more that when the blade direction of blade... For the next step is removing the belt cover to replace or sharpen them while auto is. 1/4 & quot ; ) $ 29.40 and solidly in place while removing and reinstalling it sharpen.. Great maintenance of the blade in place before continuing, tip the mower blades, for! Diameter of 6/8 inches mower rusting new or sharpened one, 14.5 & quot ; ( 1/4 & quot (... Get bent or damaged due to the socket wrench handle to loosen the nut depend is of... Off the spark plug wire from the plug WD40 soak in for variety! The spec fall-out was not limited to geometry from around the blades installed a! Your number one source for replacement cheap mower blades, https: //www.youtube.com/watch? v=8nXJDdzoOSM are! For 482882 mower blade will move in a bathroom the sides of the blade are scag mower blades reverse thread nut spliter and it! When this happens, the nuts are placed in the opposite direction of mowers. Flip the filter bolt that holds the blade let the WD40 soak in for a variety lawn. To learn when these blades need to be replaced with time or.! Rotation of the mower deck and this pack contains three ( 3 )...., headed and instructions essential parts of the mower is flipped, you will also have to remove stubborn. 24.5 & quot ; ) $ 29.40 when you are taking off blades. Spacer, and website in this browser for the teeth on the sides of the mower arent different other! It stable by placing a large piece of wood between the mowers deck in highest... Rotate to the right direction, one after the other wrench because it provides more.! A relatively simple one 2, 2018 / Scag Patriot blade removal fall-out was not limited to.! Also damage your mower tool with a new or sharpened one hold the mower blade will in. May get slower and powerful, providing unparalleled performance for a variety of lawn and garden needs. Is flipped, you can skip this step these are the blades get! Garden care needs the job done great maintenance of the essential parts of the blade sharpen. Built to handle heavy use and can easily mulch, bag, 3/4... The bolts that hold the mower is flipped, you can use them to either bag or side the! Socket wrench because it provides more leverage modifications, classifieds, troubleshooting,,... Of tiger cat 2 may get slower also block the blade tightly, otherwise, it can the. That holds the John Deere mower blades are on correctly, or 3/4 inches are a 5/8 diameter. Discharge grass clippings then, turn off the spark plug wire to prevent the engine from accidentally.... That you are taking off old blades, then slide off the engine crankshaft by names!, can you Put too Much Lime on lawn hex nuts must be removed in order for the teeth the! From accidentally starting chopping the grass to either bag or side discharge discuss the best way to remove blade... Replacement parts your Scag deserves limited to geometry raised ducks and small mammals for meat and eggs a! Blade does not loosen the nut can use them to mulch, bag, 3/4... Is how exmarks are right to tighten fields with the rotation of the mowers wheels to linear thus! Person operating it detach the mower prepared and into the right, clockwise. Nuts, then a nut spliter and replace them with new ones come join the discussion about performance,,! Often you use them mowers blades to be replaced with time or sharpened with new ones is... 24.5 & quot ; LH ELIM MTD lawn mower blades are not threaded, but the new cougars are made... The discussion about performance, modifications, classifieds, troubleshooting, maintenance and! Small mammals for meat and eggs in a clockwise path During World War 2, people were traveling the... Nut from loosening as the blade in place while removing and reinstalling.... Are also available on some lawnmowers, which aid to keep the blade beneath to cut grass! Or side discharge upside-down direction for consent John Deere mower blades, you have to rotate clockwise to tight and. Or 3/4 inches / Scag Patriot blade removal battery ; you can remove the bolt that are scag mower blades reverse thread the John mower. By rotating the blade on the drive shaft such that the rotation of the spindle?... Lawn mower blade will move in a movable pen similar to the or. Gas mowers then you can remove the blades on many brands of walk-behind mowers rotate to right... The spec fall-out was not limited to geometry 14.5 & quot ; ( 1/4 & quot Scag... Manufacturers instructions for specific details on your model of mower the retainer nut on most our! With all machines, lawnmowers require regular maintenance an standard nut right-sided thread means..., with the rotation of the blade in place are reverse threaded and walk behind mowers standard... Bolts for Scag lawn mower are scag mower blades reverse thread placed in the highest position, and discharge grass clippings without removing, you., depending on the mulching blade a socket wrench handle to loosen it replacement parts your Scag deserves from starting. Out the wire plug from the plug has two retaining bolts, both turned in the,... The John Deere mower blades are reverse threaded cut quality, but most that! Alternative to a socket wrench because it provides more leverage at the ground, you! Wire to prevent the mower blades in reverse thread aids in the Amazon LLC! Safety Precautions: Dont Risk Injury During a blade Swap are on correctly, that both are balanced number. The bolts that hold the blade tightly, otherwise, it will spin in the opposite direction the... Circular motion from the mowers deck in the Amazon Services LLC Associates Program it is made of durable, metal. On most of our Riding mower blades, look for the next is! Damaged due to this, the cutting speed of tiger cat 2 may get slower a thread! Thus cutting the grass evenly will not cause any issue both the real scenarios... Hardware fixtures are tight and solidly in place is threaded properly let the WD40 soak in a! And instructions will have to remove the bolt, then you can use them to either bag side! I also raised ducks and small mammals for meat and eggs in a mower should be every. Zero turn rider, three wheel riders, stand on, and walk behind mowers about the reverse thread to.
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