Why does my mower Miss blades of grass?

A strip of uncut grass left in the middle of mowing rows could signal that your lawnmower’s blades are unbalanced or that one or both of them was installed the wrong way. … Ensure that your mower’s blades are on correctly, that both are secured tightly to the mower deck and that both are balanced.

Why does my lawn mower not cut all the grass?

If your lawn mower is not cutting grass properly, check the deck, wheel adjustor, and blades. … The blade on your mower should be inspected at least once a year and sharpened or replaced as needed. Your lawn will actually tell you when your blade needs to be sharpened if you know what to look for.

Why does my lawn mower cut unevenly?

Uneven cutting is usually caused by mower deck damage or misadjustment.

Uneven Cutting.

CAUSE SOLUTION
Blades are dull or worn Sharpen or replace the blades
Blades are damaged Replace the blades
Deck is clogged with grass clippings Clean out the deck
Deck shell is damaged Repair or replace the deck

Why is my mower leaving stragglers?

Driving faster than the mower blades and deck can process overwhelms the deck and leaves behind stragglers and clumping. Slowing down the drive speed of a mower allows the blades enough time to lift, cut and discharge grass clippings evenly.

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Do mower blades have to be lined up?

Do mower blades have to be lined up? Blades are lined up when they are fitted to the new machine and held in place by the spindles and the pins so you should not have to touch them. The way they are set up when they leave the factory is the setting needed to give the best possible cut.

Why does my lawn mower leave grass behind?

When your push mower leaves clumps of grass clippings on the lawn as you mow, the likely causes are wet grass or allowing the grass to get too tall before you mow. You can’t control the weather, but you can maintain a healthy, clump-free lawn by making a few changes in the way you mow the lawn.

Is it bad to pull a lawn mower backwards?

Simply, put, your mower will not perform as well when mowing in reverse. There are a number of reasons for this. One of the most immediately noticeable problems is that the grass will not get discharged underneath the deck. The cut is irregular, since mowing backwards means that the blades are running in reverse.

Why is my mower deck unlevel?

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 one side of my mower deck lower than the other?

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.

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