You are using an out of date browser. Flip the mower and check there is no gas present in it. That way you do not have to use a wrench on top bolt. If you are in need of Bulk Scag Mower Blades please contact us for a special price. How do you remove a stubborn lawn mower blade? This sized thread diameter nut normally requires a 15/16 wrench or socket tool in order to remove/install. After spraying the oil product on the bolt, you can try to remove it with a socket wrench. (Best Time to Aerate ), Spike VS Plug Aerator (Which is Best for You? Make sure its safe to take off the bolt before you go ahead and do it. For Craftsman standard mowers, your thread is going to be a standard, right-handed thread, which means that you will need to turn the nut counterclockwise in order to loosen it, and you must turn it clockwise in order to tighten the new blades on which you have just installed. Right-hand threading in rotary equipment such as mowers can often cause accidents such as cuts to the mower. Now the question may arise when you should replace the mower blades. You will have to learn when these blades need proper sharpening or replacement. Their blades turn to the right when mowing, while their threads turn clockwise and are fastened by turning the retaining bolt to the right. Scag 482879SU 3 Pack Mower Blade. Good luck. I also raised ducks and small mammals for meat and eggs in a movable pen similar to the ones used by Joel Salatin. Which side is the top of lawn mower blade? (https://www.youtube.com/watch?v=8nXJDdzoOSM), happening then stop your mower immediately and check the blade. Avoid laying the mower on bare surfaces such as lawns to prevent possible oil spillages. 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! However, over time they will become dull and will need to be replaced. Lay the mower on its sides with the carburettor and air filter side facing upwards. Only then should you begin undoing the blades retaining bolt. For lawn mower parts and accessories, think Jack's! 1,222. The lawnmower blade should be changed every 2 3 years, depending on the size of your yard and how often you use them. Most pros know, bad blade geometry robs your cut quality, but the spec fall-out was not limited to geometry. 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. There are other types of mowers, such as Honda twin-blade mowers. 2022 LawnMowerForum.com. As we all know by now, you have to take out the previous blade from the mower. The mower is ready to go. Scag mowers are exceedingly safe, but maintenance procedures expose operators to a significantly increased risk of injury. What is the correct way to read a belt size? This is done to avoid instances of oil spillages. Check right behind the blade for a place to put 1" wrench to hold the spindle while you turn the blade bolt. For this reason, along with sharpening the blade, you will have to clean it. 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. JavaScript is disabled. Scag Mower Blades Browse. Many times, it is seen that you have sharpened your mower blade several times. | Detailed Guide with Tips. Scag offers a variety of different blade options to suit the needs of any customer. 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. However we may have to block the blade from turning in order to break the bolt loose. Get fast shipping and low prices! Left-handed blades have a right-hand thread, while right-handed blades have a left-handed thread. Breaker bar with cheater pipe spins the bolt and spindle while the wooden jam keeps the blade from moving. Im excited to share everything Ive learned plus more from the other local gardening and animal raising experts I know. 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. Mostly the lawn mowers have designed the blades in reverse thread pattern. 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! They are what actually cut the grass, so it is important to keep them sharp and in good condition. Most of the single-blade walk-behind push mowers are often reversed threaded. Continue with Recommended Cookies. Blades of a reverse threaded mower appear to turn to the right if observed from the mowers top while mowing. Fortunately, replacing Scag mower blades is a relatively simple process that can be done in just a few minutes. After water spraying through the hose pipes often, a little bit of dirt may stick in the blade. 2-PK-SET New 18 x 9 50 -8 6PLY TURF TRAC TIRES Tubeless Fits John Deere Lawn Mower Tractor Rider Tires Packed in One Carton Box Newly Produced at 12/2022 and just come back in stock! Mower blades have a cutting edge at each end. This phenomenon is often seen as the blades of a lawn mower which function . Save my name, email, and website in this browser for the next time I comment. Finally remove the washer and clear the area for a full replacement with new, OEM Scag blades. What size is the nut on a lawn mower blade? #2. Always make sure to take protective measures whenever sharpening your mower blades at home. When you mow with a walk-behind mower, the blades spin clockwise, or right. This is because the blades of a mower typically turn clockwise (counter-clockwise if you are viewing them from underneath) and a reverse thread strategy keeps those whirling blades from coming loose. Twin blade mowers have two blades, which cut the grass simultaneously when mowing. Nov 25, 2009. Now you can reverse thread the blade or sharpen it. There can be rocks, potholes, etc., that can cause serious accidents. If your mower has a gas tap, make sure its turned off before continuing. Therefore, the blades can get bent or damaged due to these pebbles. Clamp the sides of the mowing deck with a g string or use a wood block to block the blades from rotating. Sail height. In cordless lawn mowers, there lies a battery; you can remove it before the operation. Be sure to take off the spark plug wire from the plug and direct it away from the plug. Disconnect the plug line and place it in a safe place. Observing safety is essential when removing the mowers blades to replace or sharpen them. Save my name, email, and website in this browser for the next time I comment. Now that you are aware of how to remove the blades on a Scag lawn mower. $20.10. Are Lawn Mower Blades Reverse Thread? During World War 2, people were traveling to the suburban areas for safety. You can invest in mower blades if you know the part number of the mower. Question: Do Riding Lawn Mower Blade Nuts Thread Backwards. For example, Cab Cadet is a right-hand threaded drive on a mower. Therefore, between the blade and deck side, you can place a block, and it will not cause any loosening of the nuts. When . Related Article: What is the correct way to read a belt size? 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. After mowing, you may find lots of debris accumulated in the mower blades. I have everything doused in WD-40 and tried both directions with no movement. 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!. Hi, Im John Stephens, chief editor and writer for Totalgardener.com. Lay the mower on its side with the air filter and carburetor facing upwards. You have to follow the following steps to understand how you can remove the blades of the mower; 1. $54.65. Are Craftsman lawn mower blades reverse threaded? Scag SWZ Fixed Deck Hydro-Drive Mower Review. Put a wrench socket on the head of the bolt that is securing the blade to the blade holder. Scag has made this process quite a bit easier than many competing models, with a few simple tools and procedures required to effectively remove the old blades and insert the new ones over the course of about half an hour. 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. Otherwise, the gas can leak and cause accidents. Scotts Mower Blades Browse. 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 . Here are few pointers that you should know about backward mowing. Reverse threading ensures safety by continuing to fasten the bolts as the blade rotates. Feed the bolt through the spindle assembly and then tighten each hex nut onto its corresponding hex bolt with an impact wrench. This has me flummoxed. A few tools are required to complete the process, which is a relatively simple one. Remember; always take precautions when working with sharp objects. The lawn mowers should understand the threading mechanism as it affects the movement of the blades and ensures the nuts to be at its place. Shop for Mower Blades at Tractor Supply Co. Buy online, free in-store pickup. Do riding mower blades turn clockwise or counterclockwise? Once you have successfully removed the previous blade, it is time to put the new blade safely. 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. The reverse thread helps to secure the blade on the drive shaft such that the rotation of the blade does not loosen the nut. That means that to tighten the bolt you must turn it to the left (counterclockwise), and to loosen it you must turn it to the right (clockwise). We carry a full selection of all SCAG Mower Parts at the lowest prices online. It does not matter what lawn mower you are using. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'totalgardener_com-large-mobile-banner-1','ezslot_11',109,'0','0'])};__ez_fad_position('div-gpt-ad-totalgardener_com-large-mobile-banner-1-0');This way, when you need to sharpen the blade, youll know exactly how sharp it should be and youll have an idea about the proper balance. Use a file to sharpen the blade instead of a wheel grinder to avoid the burning of the blades. Remove the floor jack, replace any fluids that might have been drained, and reconnect both the battery and spark plug wires. If yours has nuts, then a nut spliter and replace them with new ones . The bend in mulching blades also must point away from the ground. How Zero Turn Mowers Work Scag Cheetah: . Tip to tip tracking. Mulching blades are sometimes called all purpose or 3-in-1 blades because you can use them to mulch, bag, or side discharge. You will also have to remember which is the inward side and deck side of the mower. Yes you heard it right. Required fields are marked *. 15.25 . Screw threads are often assumed to be right-hand threaded unless otherwise specified as left-hand. C-clamp or Scag Blade Buddy The grass cutting will stop if you use reverse mowing. 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. 4.Pull out the retainer springs or spring locking pins. AMAZON, THE AMAZON LOGO, AMAZONSUPPLY, AND THE AMAZONSUPPLY LOGO ARE TRADEMARKS OF AMAZON.COM, INC. OR ITS AFFILIATES. Over-tightening can cause a lawnmower blade to become stuck for a variety of reasons, one of which is over-tightening. I had 2 problems.. " You don't eat yellow snow, so why drink yellow beer ? " To maintain safety while taking out the wire plug from the blade. First, remove your plug wire and turn off the gas feed if youve got a tap, and set your mower on its side, carb-side up so that you dont leak gas. Use an impact, much safer and easier. It is a standard nut right-sided thread which means you have to rotate clockwise to tight it and anticlockwise to open it. Finally, use a wrench to remove the bolts that hold the blades in place. Do you have wrenches on the top and the bottom of the spindle bolts? Theyre also the ones that grab our attention the most when we look at a working lawnmower. Enter a Melbet promo code and get a generous bonus, An Insight into Coupons and a Secret Bonus, Organic Hacks to Tweak Audio Recording for Videos Production, Bring Back Life to Your Graphic Images- Used Best Graphic Design Software, New Google Update and Future of Interstitial Ads. Please let us know if you have any further doubts & well get back to you. If there are no markings, check the blades bevel. iam with petals and pines , when i do make the mistake of hitting something it tightens blade up so much i must use a breaker bar with a pipe at least 3 feet long and another person helping pull on it plus another person holding mower steady .It almost always means the spindle bolt is bent a little or blade is bent . Note the direction the blade cuts grass to determine which blade you have. 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. Wear gloves before you start cleaning the blades. Mower blades have a cutting edge at each end. Featured Parts and Products: Lawn Mower Parts; Electric PTO Clutches; Belts; Pulleys; New Lawn Mowers; Tags: lawn mower, pto clutch. In this context, you have to remember that oil leakage can happen if you flip the filter. It offers forward ground speeds up to 7 mph. How do you know which side of a lawn mower blade is up? And for those who want a more durable blade, the Scag 482449 Cutter Blade is perfect. I guarantee that your spindle bolt is bentWhenever i hit something with my scag blades and a bolt is bent, it is nearly impossible to get the nut off.the other day, I had to dremel / cut off disc / the nut off my turf tiger. 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. Not all the engines are the same in every land mower. Turn the left-hand thread retaining bolt to the left while the right-hand thread bolt to the right unscrew them. To start, tip the mower on its side so the air cleaner faces up. Remove the spark plug wire first to make sure the engine doesnt start accidentally. Reverse threading is also called left-hand threading, which shows the threads pitching towards the left direction. This style blade goes by other names too depending on manufacturers. Be careful not to drop the blades. Keep reading to know more about the reverse thread of a lawn mower. The size of the wrench socket needed will depend on the mower model. With a significant high pressure of this pipe, you can wash out the debris from the lawn mower. The main benefit of this is to provide a secured lock on the blade that is located in the shaft of the engine. I later moved to Colorado where I experimented with growing greens using aquaponics inside. You have to place it in the upside direction. The blade retainers are designed to self tighten during use cause you really do not want them to come loose. During lawn mowing, people often think with a backward mowing blade if the grass cutting is easier. Blade-lock gadgets are also available on some lawnmowers, which aid to keep the blade in place while removing and reinstalling it. 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. Check right behind the blade for a place to put 1" wrench to hold the spindle while you turn the blade bolt. This ensures that the blades rotation does not loosen the nut. I have even used a breaker bar with a pipe over it and everything turns except for the blade. Yes and no. Brushing it properly will give you the shining blade. For a better experience, please enable JavaScript in your browser before proceeding. 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. The lawnmower blades itself is not threaded, but most nuts that held the blade in place are reverse threaded. Safety Precautions: Dont Risk Injury During a Blade Swap. Buy Now your Honda OEM 46732-V09-A01 - SPRING REVERSE - We are a lawn mower parts Honda authorized dealers. The consent submitted will only be used for data processing originating from this website. However, some blades arent secured to the engines driveshaft using a reverse-threaded nut. LawnMowerGuru.com, All Rights Reserved. The beveled portion must face away from the ground when installed. Use this tool along with other Tool Connect offerings for a complete management Mostly the lawn mowers have designed the blades in reverse thread pattern. To repair it, simply turn it clockwise like you would any other bolt. Use a long-handed rod ratchet set for this task. Next, raise the deck of the mower so that you have access to the blades. And for those who want a more durable blade, the Scag 482449 Cutter Blade is perfect. Thats especially true with the mowers blades, which are very sharp and can result in cuts, infections, or other injuries. Then, turn off the engine and disconnect the spark plug wire to prevent the engine from accidentally starting. 4 Why are the blades on my SCAG mower rusting? A reverse thread nut won't work because it will cause overtightening and significantly . The blades secured bolt must be turned counterclockwise or left, to be removed. Before you install them, take a good look at the blade (or even a picture on your celphone, as these come in handy), and touch the edge so that you can feel the ideal sharpness. Get your Scag 61 Blades 482879 OEM today for a reliable, high-performance cutting solution. In general, you will notice the lawn mowers run in a clockwise direction. The right side tightens the blade and the left side refers to loosening it. How do you change the blades on a SCAG lawn mower? Tighten up the blade holding bolt to a torque of 30 foot-pounds or the energy amount provided in your mower handbook by rotating it clockwise or right.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'totalgardener_com-medrectangle-3','ezslot_1',124,'0','0'])};__ez_fad_position('div-gpt-ad-totalgardener_com-medrectangle-3-0'); The blades that cut the grass are arguably the most fascinating element of lawnmowers.