What causes a riding lawn mower to cut uneven?

If your riding lawn mower is cutting the grass unevenly, start by checking the pattern of the cut. … Blade vibration also causes an uneven cut. To eliminate vibration, replace unbalanced blades and worn mandrels. Replace a worn blade belt because a worn belt won’t spin the blades correctly.

Why is my mower cutting lower on one side?

If the deck on your lawn tractor is lower on one side than the other, the result is an uneven cut. Leveling your tractor’s deck periodically smooths out your lawn. It only takes a few minutes and just a couple of common tools to level your lawn tractor deck.

Why is my riding lawn mower cutting uneven?

Uneven cutting is wavy or smooth troughs in the lawn surface. Uneven cutting is usually caused by mower deck damage or misadjustment.

Why does my mower leave a row of grass between two blades?

Among the most common reasons a streak of grass remains uncut between mowing rows is that the person operating the mower doesn’t overlap the rows enough. … A streak of uncut grass also could be the result of the mower blades being too short for the mower deck.

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Why does my mower leave lines?

Streaking is when thin strips of uncut grass are left behind the mower. Streaking is usually caused by operator error or poor blade maintenance. Streaking can occur if the engine speed is too low. … Believe it or not you are doing more harm to your engine by running it slower than full throttle when you are mowing.

How do I get my riding mower to cut higher?

How do you raise the height of a lawn mower? Pull the height adjustment lever outward toward the wheel on an electric mower. Move the lever to a higher number to the rear of the deck for a longer cutting height. Adjust the lever to the front of the deck to a lower number for a shorter cutting height.

Why does my Cub Cadet cuts uneven?

The blades and/or spindles could be worn or out of balance. There may be bent, damaged, or disconnected deck hangers that would require service.

Should mower deck wheels touch the ground?

Mower deck gauge wheels should be properly adjusted to prevent scalping grass on uneven terrain. The bottom of the wheels should sit approximately 1/8-1/2 of an inch from the ground, depending on your cutting height.

What setting should my lawn mower be on?

Most homeowners don’t know the height of the lawn mower settings and think the highest setting must be too tall and the lowest setting must be too low, therefore the best setting is the middle setting on the lawn mower. The middle setting is the WRONG setting and is typically way to short.

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Why does my mower cut better in reverse?

A lawn mower may perform better in reverse than forward gear for a number of reasons. When a gas powered lawn mower runs in reverse, its blade continues to spin in the same direction as it would if the mower were operated in the forward gear. Blade sharpness issues, therefore, can be discounted in powered mowers.

How often should you replace your lawn mower blade?

A good rule of thumb for the average homeowner is to replace your mower blades annually. You may also think about replacing them if they become damaged. Dig up that product manual if you want a more clear-cut answer. Always make sure to take protective measures whenever sharpening your mower blades at home.

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