Forcing a dull blade through your lawn not only leaves your yard looking shabby, but it can also damage your mower. Whether you’re dealing with a small touch-up or a full blade replacement, taking the time to learn how to remove Scag mower blades will save you time and money in the long run.

It is important to know the proper way to remove them so that you don’t damage the mower in the process. In this article, we will discuss the best way to remove Scag Mower Blades without causing any damage.

Steps on How to Remove Scag Mower Blades

Steps on How to Remove Scag Mower Blades

Scag mower blades are one of the essential parts of the mower. They are what actually cut the grass, so it is important to keep them sharp and in good condition.

However, over time they will become dull and will need to be replaced. Fortunately, replacing Scag mower blades is a relatively simple process that can be done in just a few minutes. Here’s how:

Step 1: Park the Mower

The process of parking the mower is straightforward. First, park your mower on a level surface and set the parking brake. Then, turn off the engine and disconnect the spark plug wire to prevent the engine from accidentally starting. Next, locate the blade bolts and use a wrench to loosen them.

Once the bolts are loose, you should be able to remove the blade by hand. Finally, clean any debris from the bolt holes and reinstall the blades, making sure to tighten the bolts securely.

Step 2: Remove the Deck Belt

The next step is removing the deck belt from around the blades. A few tools are required to complete the process, which is a relatively simple one. Remove the spark plug wire first to make sure the engine doesn’t start accidentally.

Next, raise the deck of the mower so that you have access to the blades. The following step is to remove the belt around the blades. This can usually be done by simply loosening a few bolts and sliding the belt off.

Finally, use a wrench to remove the bolts that hold the blades in place. With the bolts removed, you can now take off the blades for sharpening or replacement.

Step 3: Remove the Blades

Now it’s time to remove the scag mower blades from the mower. Most models utilize a blade clamp system, which allows you to quickly and easily remove and install the blades. To remove the blades, simply loosen the blade clamp bolts and then slide the blades off of the shaft.

With the blades removed, you can then proceed to sharpen or replace them as needed. Be sure to check the manufacturer’s instructions for specific details on your model of mower.

Step 4: Inspect the Blades

Remove the Blades

Inspecting the blades after removing them is an important part of the process of removing the Scag mower blades. Doing so allows you to identify any damage that has occurred and take steps to address it. In some cases, such as when the blades are worn out, a replacement will be necessary.

Meanwhile, if a blade is simply dull, sharpening them and then reinstalling them will suffice. Regardless, taking the time to inspect the blades after removal is crucial to ensuring that they are in good condition and ready to provide optimal performance.

Safety Tips

Now that you are aware of how to remove the blades on a Scag lawn mower. The blades of Scag lawn mowers are very sharp and can easily cause serious injury when misused. Here are some safety tips to keep in mind when removing the blades from a Scag lawn mower:

  • Always wear gloves when working with the blades.
  • Be careful not to drop the blades. They are extremely sharp and can cause serious injury.
  • Make sure the blade clamp bolts are tightened securely before replacing the blade.
  • Never try to remove a Scag mower blade without the proper tools and instructions. Doing so could have the potential for injury.
  • Once the blades are removed, be sure to dispose of them properly. Do not put them back on the mower or leave them lying around where someone could get hurt.

If you follow these safety tips, it will be easy to remove Scag mower blades without any problems. Remember; always take precautions when working with sharp objects.

What is a Scag Mower?

A Scag mower is a commercial-grade lawnmower that offers superior cutting performance. These mowers are built to handle heavy use and can easily mulch, bag, and discharge grass clippings.

Depending on the model, you may have either a 36-inch or a 52-inch cutting deck on your Scag mower. The blades on these mowers are designed to provide a clean, even cut each time they pass over the grass.

Sometimes, however, the blades will become damaged or dull and need to be removed to be sharpened or replaced. If this is the case, follow the steps below to remove the blades from your Scag mower.

FAQ’s

How should I turn the bolt to remove the mower blades?

You should turn left, or counterclockwise. But there’s a little more to it than that. To start, tip the mower on its side so the air cleaner faces up. Then, block the blade with a piece of wood so it can’t turn.

Only then should you begin undoing the blade’s retaining bolt. Once the bolt is loose, you can remove the blade and proceed with sharpening or replacement.

What is the best way to loosen a lawn mower blade?

Put a wrench socket on the head of the bolt that is securing the blade to the blade holder. To loosen the blade bolt, turn the wrench handle counterclockwise.

The size of the wrench socket needed will depend on the mower model. For example, the bolt may have a head of 1/2, 5/8, or 3/4 inches. Once the blade is loose, carefully remove it from the mower.

Scag offers what types of blades?

Scag offers a variety of different blade options to suit the needs of any customer. The Scag 396-726 Gator Mulch Blade is perfect for those who want a better mulching action, while the Scag 481999 Cutter Blade is ideal for those who need a more precise cut.

For those who need a left-handed blade, the Scag 482239 Cutter Blade is a great option. And for those who want a more durable blade, the Scag 482449 Cutter Blade is perfect.

Is the thread on mower blade nuts reversed?

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. This ensures that the blade’s rotation does not loosen the nut.

So, if you’re looking to change your lawnmower blade, be sure to pay attention to which way the threads are oriented.

Final Thoughts

Scag mower blades are designed to be replaced periodically. Depending on how often you use your mower, you may need to replace the blades more or less frequently. Sharpening the blades will also help them last longer.

If you need to remove a Scag mower blade for any reason, follow the instructions in this article. Always wear gloves and be careful when handling the blades. With a little bit of care, you can remove the blades quickly and safely. Thanks for reading.