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Mastering Lawn Mower Maintenance and Grass Care

Lawn Mower Maintenance, Mowing your grass is an essential aspect of regular yard maintenance. There are several advantages to mowing your lawn that make it worthwhile in the long run.

However, lawn care tools are required for easy lawn mowing. With premium lawn mowers in your shed, you’ll be able to trim the grass in your yard in less time and with greater precision, saving you money on landscaping services.

Even though lawn mowers are very simple machines, many people have concerns about their operation, maintenance, and other aspects. We’ll clear up any of your doubts in this guide.

Where Does the Spring Go on a Mower Deck?

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The mower’s deck spring connects to the idler arm on the opposite end of the mower from where the pulley is located. Its opposite end is secured to a raised tab on the deck directly behind the left mower spindle.

What is the Work of a Lawn Mower Extension Spring?

The extension spring is an original riding lawn mower replacement part. It commonly pivots the idler pulley bracket when turning the blade rotation on or off.

What is an Idler Arm on a Mower?

Idler arms, springs, and pulleys tension zero-turn lawn mower deck driving belts. The driving belt revolves around the idler pulley on the idler arm. The idler arm spring stretches and weakens, lowering grass cutting power.

What is the Perfect Setting for a Lawn Mower?

Lawn Mower Maintenance to mow at 3 inches or higher. On most mowers, the highest setting is usually 3 inches. Cutting your grass at 3 inches or higher encourages deep root development, prevents diseases, aids in water conservation, improves turf density, and improves turf color.

What is the Best Height for Cutting Grass?

Every type of grass has a recommended trimming height. People often make the mistake of believing they need to mow their lawn all of the time to keep the grass from getting too overgrown. However, this is unhealthy for your lawn because the cut deprives the grass of its primary source of nutrition: grass blades. Taller grass also provides shade to the ground, which helps to reduce water loss and weed growth.

The climate determines the appropriate grass-cutting height. Most experts, however, agree that the grass should be kept between 2 1/2 and 3 inches long. And you should only remove roughly the top third of the grass blades each time you mow. As a result, the best time to mow your lawn is when the grass is about 3 2/3 inches tall.

Why is Your Mower Scalping?

When the mower blade is set too low, Lawn Mower Maintenance can cause the grass to get scalped. You should remove no more than a third of the grass height each time you mow. Lawn scalping removes all grass blades, exposing the grass stems and roots. The most common causes are out-of-adjustment machines and dull blades.

How Can You Fix a Mower Deck That Scalps?

Here are a few steps you can try to solve the problem of a scalping mower deck.

Step 1: Slow Down Your Mower

Likely, you’re simply moving too quickly. Reduce the speed of your motor.

Step 2: Raise the Cutting Height of Your Mower Deck.

A low mower deck will scalp the lawn and need to be raised. Removing the pin from the lawn mower’s frame bracket makes raising the deck easier. With minimal effort, it should happen. Consult your owner’s handbook for mower deck raising instructions and safety measures.

Step 3: Inflate Mower Tires.

It’s critical to check your mower’s tire pressure levels if you’re suffering scalping. Kicking your tires every now and then to test whether they need air is a good idea for regular maintenance.

If your mower is giving you trouble, you may take it a step further and check the tire pressure with a tire pressure gauge. Low tire pressure can also cause safety problems such as overturning besides causing scalping.

Step 4: Inflate the Tires of Your Mower

Low tire pressure requires inflation for proper traction. This can be done with an air compressor or bicycle inflator. Remove the tire valve stem cover, connect the air hose, and fasten.

Watch your PSI when inflating tires to avoid overfilling. After finishing, reattach the cap.

Step 5: Level Your Deck

Mower decks can get bent over time. If your deck isn’t level, your lawn may suffer from scalping. Consult your owner’s manual for leveling instructions specific to your mower model.

Step 6: Level Your Lawn

If your lawn isn’t level, it can cause your mower’s deck to contact the ground in some places. You can take care of this problem by having your lawn rolled. When rolling your yard, though, there are a few things to keep in mind.

See if the ground is damp but not flooded. Ensure the roller is light for optimal results. Spring is perfect for grass rolling. Clay-rich soil should not be rolled, and yearly grass rolling is unnecessary.

Should Lawn Mower Wheels Be the Same Height?

Lawn Mower Maintenance


The wheels on a lawnmower should be the same height, ranging from 2.5 to 3.5 inches. Some mowers tend to lean forward because their deck, not the wheels, is slanted. A tilted deck provides more control on flat surfaces and prevents grass clippings from blowing around the lawn.