How to Change & Sharpen Your Gravely Mower Blades
The lawn on your property is well-maintained and you take pride in it. To achieve a superior cut, you purchased a Gravely lawn mower. There is no doubt that Gravely mowers give you a sharp cut but to make sure your mower blades continue to provide such a cut, you must maintain them.
When you notice there are patches of grass that aren’t getting mowed, you know you have mowed over them, and you know the mower is no longer cutting them. To make your mower more efficient, your blades need to be changed every now and then as they wear out with use.
When your lawn is healthy and your blades are sharp, you won’t need to take care of it as often. You’ll be able to cut your grass more efficiently. The process of replacing them is an easy one, and if you approach it correctly you won’t waste a lot of time.
Sharp blades cut grass faster and more efficiently. It can also cause fungal growth and disease to spread throughout the lawn if the blade is dull. The number of hours you mow and how often you use your mower will determine how often you should sharpen your zero-turn lawn mower blades.
Why It’s Important to Change & Sharpen Your Gravely Mower Blades
It weakens the plant and promotes fungal growth and other grass diseases when the lawn mower blade is dull, ripping and pulling the grass blades. In contrast, a sharp blade will allow the plant to heal and recover from injury more quickly, as it will cut cleanly and cleanly. It is also beneficial to sharpen your lawn mower blades so that you can complete your lawn-cutting tasks more quickly and with less stress on your mower when doing so.
The frequency of Gravely Mower Blade Replacement.
One year is recommended for Gravely lawn mower blades. During the mowing season, it is necessary to inspect the blades periodically for wear and damage.
Are Gravely Mower Blades Sharpened Often Enough?
It is recommended to sharpen gravel mower blades every 25 hours of use. The average homeowner does this twice a year. There is a high likelihood of wearing down the blades if you mow in dry, dusty conditions, and you will have to sharpen them more frequently.
Is it necessary to sharpen Gravely mower blades when they are brand new?
It is not necessary to sharpen gravel lawn mower blades when they are purchased brand-new. When they are manufactured, they are sharpened. When you begin using the mower blades, the paint will wear off the edges of the blades.
Blade Sharpening for Lawn Mowers
- Make sure you read the instructions in the operator’s manual of the unit for safety precautions and procedures.
- Follow the owner’s manual’s instructions for removing the mower deck.
- The operator’s manual will tell you how to remove the blades.
- Each cutting edge should be ground or filed until it is sharp. Round the blade’s corners and do not change its angle.
- Keeping the bolt horizontal, slide the blade onto a bolt that is not threaded. Make sure the blade is level and balanced (this is extremely critical). A sharpened blade will remain horizontal on an unthreaded bolt if the heavy end is sharpened until it remains balanced.
- If the blade has been sharpened and balanced appropriately, you can reinstall it under the mower deck and tighten it according to the instructions in the operator’s manual. This is once the blade has been sharpened and balanced correctly.
- Put the deck back on the mower and reinstall it.
A guide to changing Gravely mower blades
Expose the blade of the mower by lifting the deck
Make sure you look closely at the carburetor and oil compartment to avoid spilling oil all over the engine, the grass, and yourself. This is especially true if you tilt the mower the wrong way. This is generally done by tilting the lawnmower back toward the handle and propping it up with some weight or a partner. If necessary, consult the owner’s manual for specific mowers, since this won’t always be the case.
The mower should be empty of gas when this is done. It might be a smart idea to drain out the gas with a siphon hose after you use it all up before changing the blade. Hardware and automotive parts stores typically sell self-siphon pumps. In this way, the mower body is protected from gas spills.
Spark plug should be unplugged
When oil or gas comes into contact with the spark plug, it is wise to stay safe and avoid a short-out. When you handle the mower properly, you shouldn’t have any issues, but it’s always prudent to be safe.
Mounting bolts for the blades should be removed
With your other hand, keep the blade from turning as you unbolt the mounting with a socket wrench. You should pay attention not to lose any of the washers and mounting hardware that are holding the blade in place, which can be re-used in the future.
While you’re removing the blade, be sure to pay attention to its position. With the new blade installed, it should be oriented in the same way. This is because the sharp edge of the blade will move counterclockwise with the rotation of the assembly as a whole. It is worth mentioning, once more, that this may not be true for all mowers, so you should take notice of the way the blade is installed and ensure that you use the new blade as it is intended.
Blades from Gravely mowers should be removed
With a socket and ratchet, remove your mower blades. Using a cordless impact gun may help if they don’t come off easily.
Putting a block of wood over a stubborn bolt can also help you remove it. You need to loosen the bolt so you can hit the block with a hammer to loosen it.
Please remove the bolt, the blade, and any washers that you may have used with Gravely. If you have taken your blade(s) off in the incorrect order, you should reinstall them in the correct order. Be sure to sharpen and rebalance your blades before you reinstall them if you intend on reusing your blades.
Play should be checked on the blade
It is important that the blades are mounted correctly so that they do not wobble when they are moved up and down firmly from side to side. In order to prevent any issues or damaged motors during the maintenance of the mower, it is recommended that all jacks or props used to hold the mower in place be removed and the oil returned to the mower for 30-60 minutes. Make sure the oil is within the proper limits before using it, and that it is checked before use.
Gravely Blades – Secure them
When sharpening your blade, place it securely in a vice to prevent it from shifting. Flipping the blade in the vice while sharpening the other side will help you secure it after polishing one side.
Pre-check the mower before filling the gas tank
If necessary, remove the spark plug wire and check the air filter for oil saturating the foam filter.
The upgraded blades should make cutting grass much more efficient after just a quick inspection.
In Summary/Conclusion
Even though I have the tools needed to sharpen the blades of my lawn mower myself, I still prefer to leave it to the lawn mower dealership where I bought my mower in order to have these Change & Sharpen Your Gravely Mower Blades by the experts.
It is convenient for me to have my car serviced by the dealer since he does it better than me. Then after a couple of days, I pick them up from the dealership where they were dropped off.
Having a 2-set of sharpened blades on hand ensures that the wait is not a problem for me since I always carry a spare set of blades on hand. It is recommended that you let a professional sharpen your blades for the following reasons:
- If you sharpen the blade yourself, it will be a safer option
- It is often more cost-effective to sharpen a blade than to purchase one from a retailer
- If there are large nicks or gouges in your mower blades, a professional can grind them down to get rid of them
- There is proper balance in the blade. As a result, your mower deck will be less likely to be damaged as a result of vibration.
