How often do I need to replace the cutting blades?

How often do I need to replace the cutting blades?

Maintaining the cutting blades of your lawn mower is essential for achieving a well-manicured lawn. Whether you're dealing with regular lawn care or tackling thicker grass, keeping your blades sharp and in good condition is key. Here's a comprehensive guide on when and how to replace your lawn mower blades, along with important considerations to ensure the best results.

Why Blade Maintenance Matters

Sharp blades are crucial for clean cuts and a healthy lawn. Dull or damaged blades can tear the grass instead of cutting it cleanly, leading to an uneven appearance and potentially harming the grass. Regular maintenance and timely replacement of the blades ensure that your mower operates efficiently and prolongs its lifespan.

When to Replace Your Blades

  • Regular Replacement Schedule：To maintain optimal performance, it's advised to replace the blades every six months or after approximately 150 hours of mowing. This regular maintenance helps keep the blades sharp and effective, ensuring a clean cut every time. Regular replacement also minimizes the risk of blade-related issues, such as imbalance or reduced cutting efficiency.
  • Special Considerations for Thick Grass： If your lawn consists of thick or dense grass types, the blades may wear out more quickly. In such cases, you might need to replace the blades more frequently. Regularly inspect the blades after mowing thicker grass and replace them as needed to maintain cutting quality.
  • Simultaneous Replacement for Consistency： If you notice that the mowing results are not as satisfactory as before—such as uneven cuts, ragged grass edges, or unusual noises from the machine—it may be time to replace the blades. It's recommended to replace all cutting blades simultaneously. This ensures balanced operation and uniform cutting performance, preventing any discrepancies caused by uneven wear on different blades.

Steps for Blade Replacement

  1. Detach the lawn mower from the universal body.
  2. Raise the lawn mower from the side place the lawn mower on the Vertical Stand for Module, please refer to the picture shown before.
  3. Unscrew the Cutting Blades Bolts using Phillips-Head Screwdriver provided in the lawn mower Box content.
  4. Install the new blades by tightening the cutting blade bolts.
Where to Purchase Replacement Blades
For the best results and to ensure compatibility with your lawn mower, it's recommended to purchase replacement blades directly from our official website. You can easily find and purchase the right cutting blades for your lawn mower by visiting Yarbo Shop. This ensures you get high-quality blades that maintain the cutting efficiency and longevity of your lawn mower. Additionally, we include extra boxes of replacement blades with your initial purchase, providing convenience and ensuring you're always prepared for maintenance.