Maintaining a lawn mower is an important task for keeping it running smoothly and effectively. One aspect of maintenance that can sometimes be confusing is replacing the spring on a mower deck. In this blog post, we’ll discuss where the spring goes on a mower deck and how to replace it.

Where does the spring go on a mower deck?

First, it’s important to understand the purpose of the spring on a mower deck. The spring is part of the belt tensioning system and helps to maintain the proper tension on the belt that drives the blades. Without the spring, the belt may become loose or slip, leading to poor cutting performance or even damage to the mower.

The spring is typically located near the idler pulley on the mower deck. To locate it, you may need to refer to the owner’s manual or consult a parts diagram for your specific mower model. In most cases, the spring will attach to a bracket or anchor point on the deck and the other end will attach to a tensioning arm or pulley.

To replace the spring, you’ll first need to remove the old one. This can be done by carefully disconnecting the spring from the bracket or anchor point on the deck and then releasing the tension on the other end. Be sure to take note of how the spring is attached and the orientation of any other components in the belt tensioning system before removing it.

Once the old spring is removed, you can install the new one in its place. Again, be sure to take note of how the spring is attached and the orientation of any other components. Install the new spring in the same way that the old one was attached, making sure that it is properly tensioned and secured.

It’s important to note that replacing the spring on a mower deck can be a challenging task, particularly for those who are not familiar with lawn mower repair. If you are unsure about how to replace the spring or are uncomfortable with this type of repair, it’s best to consult a professional or a qualified technician who can assist you.

In conclusion, the spring on a mower deck is an important component of the belt tensioning system that helps to maintain the proper tension on the belt that drives the blades. Knowing where the spring goes and how to replace it is an important part of lawn mower maintenance that can help keep your mower running smoothly and effectively for years to come.