Your lawn mower blade is dull. Sharpen the blade twice each season to help maintain a green, healthy lawn. A sharp blade not only cuts blades clean so grass plants recover quickly, it helps reduce your lawn mowing time.
Can you put a lawn mower blade on backwards?
So yes it is possible. The cutting edge of the blade always go to bottom/ground side of the mower. … Mowers and blades are desinged to suck the grass up and cut it.
Which side of mower blade goes up?
It’s important that the blade’s cutting edge follows the direction of rotation. The wings of the lawn mower blade will be oriented up toward the mower deck and any writing on the blade will likely be facing away from the deck. If the blade bolt comes with a washer, its concave side will be facing the blade.
Should mower blades be parallel?
Registered. The blades should be parallel to each other and perpendicular to the spindle shaft……
Why is it a good idea to have two blades for your mower?
Twin blades produce finer clippings. That means less clumping and a better look for your lawn. And smaller clippings decompose faster, allowing valuable nutrients to go back into your lawn to help feed it and keep it green.
Why does my mower cut uneven?
Uneven cutting is wavy or smooth troughs in the lawn surface. Uneven cutting is usually caused by mower deck damage or misadjustment.
Why is my mower cutting lower on one side?
Step cutting is usually caused by mower deck damage, misadjustment, or mower blade damage. Normally the deck just needs to be re-leveled. … The next thing to do is to turn the blades and measure again. If the measurements are not the same, one of the blades is probably bent.
Do lawn mower blades turn clockwise or counterclockwise?
The blades on many brands of walk-behind mowers rotate to the right, the clockwise direction, when you are mowing. To remove the blade, you must turn the blade’s retaining bolt to the left, or counterclockwise.
Are new lawn mower blades pre sharpened?
New lawn mower blades come ready sharpened, there’s no need to sharpen a new lawn mower blade.
Why does my mower leave a row of grass between two blades?
Rows or streaks of uncut grass in your lawn may be the result of your lawnmower’s cutting blades being dull or otherwise damaged. … In any one of those cases, it’s best to replace the blades. Check your lawnmower’s blades, at the very least, at the end of every mowing season as part of your lawnmower maintenance routine.
Should the 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.
How do you keep grass from sticking to the bottom of a mower deck?
To keep grass from sticking to your mowing deck, check it after each mowing, especially if you’re mowing damp grass, which tends to clump and stick easily. After removing the grass with a rag, scraper or garden hose, use a spray lubricant about twice a year to keep the deck slick.
How often should mower blades be sharpened?
This keeps your mower in good shape and helps to maintain a healthy lawn. However, if you mow more often, the blades will need more attention. On average, a mower blade should be sharpened after every 20 to 25 hours of use time.
Is mulching better than side discharge?
No. Both side-discharge and mulching mowers leave grass blades behind. However, a mulching blade chops up clippings into finer pieces so they decompose faster and don’t clump as quickly. Using a side-discharge mower you may need to do your own mulching by running over your grass piles multiple times.
Should I sharpen or replace my lawn mower blade?
To avoid an ugly, unhealthy lawn, you should sharpen your blades regularly and replace them as needed. When you sharpen them really depends on your individual usage. Most manufacturers give recommendations in their product manuals, specifying how thick the cutting edge should be before replacing.