How to Change Cub Cadet Mower Blades: A Comprehensive Guide

To change the blades on your cub cadet mower, first turn off the mower and remove the spark plug wire, then remove the blade bolt and blade from the mower deck. Maintaining a properly sharpened blade is essential for optimal performance and longevity of your cub cadet mower.

Changing the blades is a straightforward task that requires some basic preparation and tools. Following simple and easy steps can help you change mower blades with ease. In this article, we will guide you through the steps of how to change cub cadet mower blades at home without seeking professional assistance. So, keep reading to learn how to replace the blades on your cub cadet mower safely and efficiently.

How to Change Cub Cadet Mower Blades: A Comprehensive Guide



This article will guide you on how to change cub cadet mower blades. Regular replacement of blades is essential to maintain the mower’s efficiency and overall performance. Over time, use and wear can cause the blades to become dull and ineffective, resulting in a less-effective cut and uneven lawn appearance.

Not only can this affect the lawn’s appearance, but it can also affect its health. By regularly changing the blades, you can ensure that your lawn remains healthy and well-maintained. This article will take you through the necessary steps involved in changing the mower blades so that you can easily and quickly do it yourself.

With just a few simple steps, you can keep your cub cadet mower running smoothly and give your lawn the professional look it deserves.

When To Change Cub Cadet Mower Blades

Changing your cub cadet mower blades on a regular basis is essential to ensure your lawn is cut as best it can be. Signs of worn-out or damaged blades include uncut spots in the grass or an uneven cut. On average, it’s recommended to change mower blades after every 25 hours of use, but this can vary depending on factors such as the type of grass and the terrain.

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Maintaining sharp blades is crucial, as they’ll save you time and money on fuel costs. Plus, they’ll help you achieve a healthy lawn by preventing disease. Remember to clean the underside of your mower deck to prevent debris from building up.

How to change the mower blades on your riding lawn mower | Cub Cadet

Preparing For The Blade Changing Process

Before changing the blades on your cub cadet mower, make sure to gather all necessary tools and materials. This includes a socket wrench, new blades, gloves, and eye protection. Safety should also be a top priority, so take caution by turning off the mower and removing the key before starting the process.

Once you have everything you need and have taken safety precautions, position the mower on a flat and stable surface. This will make the blade changing process much easier and smoother. Proper preparation and attention to detail will ensure a successful blade replacement on your cub cadet mower.

Steps To Change The Mower Blades

Changing cub cadet mower blades is a simple task that one can do with ease. Start by removing the old blades to make way for the new ones. Next, select the appropriate spare blades for your mower. Then, attach the new blades securely to the mower, ensuring that they are tightened correctly.

For the best results, make necessary adjustments such as ensuring that the blades are level and positioned correctly. That’s it! Remember to dispose of the old blades safely and clean up your workspace. Follow these steps and your cub cadet lawnmower will be ready for action.

Maintenance Tips For New Mower Blades

The key to maintaining new mower blades is proper care. Cleaning the blades is essential to prevent accumulation of debris and rust. Lubricating the blades regularly helps to keep them running smoothly. Storing the blades in a dry place will prevent any damage from moisture.

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By following these simple maintenance tips, you can ensure that your cub cadet lawn mower blades remain in tip-top shape and last for a long time. Keeping your mower blades clean and properly lubricated will not only extend their lifespan, but also improve the overall performance of your lawn mower.

With these tips, you can easily change your mower blades and maintain them with ease.


Changing the blades on your cub cadet mower might seem like a daunting task, but with the right tools, a little patience, and our step-by-step guide, it can be a straightforward process. Remember, regular maintenance is essential for keeping your mower in tip-top condition, and replacing blades when needed is a crucial part of this upkeep.

Always take precautions when working with sharp blades, wear protective gear, and follow the manufacturer’s instructions. By following our guide, you can ensure that your cub cadet mower is sharpened and ready to tackle any mowing job you throw at it.

Don’t ignore the warning signs of dull blades and take the time to replace them to keep your lawn looking its best. So, get ready to change those blades and give your mower a new lease of life.