Have you ever experienced the frustration of your lawn mower spitting out grass instead of neatly cutting it? It can be quite perplexing, especially when you’re trying to maintain a well-manicured lawn. In this blog post, we’ll explore the possible reasons behind this issue and provide you with some helpful tips to resolve it. So, let’s dive in and get to the root of the problem!
Understanding the Basics: How a Lawn Mower Works
Before we delve into the reasons why your lawn mower might be spitting out grass, let’s quickly go over the basic functioning of a lawn mower. A typical lawn mower consists of a cutting blade, a motor, and a collection bag. When you push the mower over your lawn, the blade spins rapidly, cutting the grass to the desired height. The clippings are then collected in the bag, leaving your lawn looking neat and tidy.
Reasons Behind Grass Spitting Out
1. Dull Blade
One of the most common reasons for grass spitting out is a dull blade. Over time, the cutting blade can become dull due to regular use and hitting rocks or other hard objects. A dull blade tears the grass instead of cutting it cleanly, resulting in uneven cuts and clumps of grass being expelled from the mower.
Solution: Sharpen the Blade
To resolve this issue, you’ll need to sharpen the blade. You can do this yourself using a sharpening kit or take it to a professional. A sharp blade will ensure a clean cut, preventing grass from being spit out.
2. Clogged Deck or Chute
Another reason for grass spitting out is a clogged deck or chute. When the grass clippings accumulate in the deck or chute, they can block the passage, causing the mower to expel the excess grass.
Solution: Clean the Deck and Chute
Regularly cleaning the deck and chute after each mowing session can prevent clogs. Use a brush or a hose to remove any grass clippings or debris. This simple maintenance step will keep your mower running smoothly.
3. Mowing Wet Grass
Mowing wet grass can also lead to grass spitting out. Wet grass tends to clump together, making it difficult for the mower to cut cleanly. Instead, it gets stuck in the blade or chute, resulting in grass being expelled.
Solution: Mow Dry Grass
Wait for the grass to dry before mowing. This will ensure a more even cut and prevent grass from spitting out. Mowing in the early morning or late afternoon when the grass is dry is ideal.
4. Incorrect Cutting Height
Setting the cutting height too low can cause the mower to struggle, leading to grass spitting out. When the mower is set too low, it tries to cut more grass than it can handle, resulting in clumps being expelled.
Solution: Adjust the Cutting Height
Make sure you set the cutting height according to the grass type and season. It’s best to follow the one-third rule, where you only cut one-third of the grass blade length at a time. This will prevent overloading the mower and reduce the chances of grass spitting out.
5. Faulty Mower Parts
In some cases, faulty mower parts can contribute to grass spitting out. Issues with the motor, blade adapter, or drive belt can disrupt the cutting process and cause grass to be expelled.
Solution: Inspect and Replace Faulty Parts
Regularly inspect your mower for any signs of wear or damage. If you notice any issues with the motor, blade adapter, or drive belt, it’s best to replace them to ensure smooth operation and prevent grass from spitting out.
Conclusion
Dealing with a lawn mower that spits out grass can be frustrating, but by understanding the possible reasons behind this issue, you can take the necessary steps to resolve it. Remember to sharpen the blade, clean the deck and chute, mow dry grass, adjust the cutting height, and inspect and replace faulty parts if needed. By following these tips, you’ll be able to enjoy a beautifully cut lawn without the hassle of grass spitting out. Happy mowing!
