How to Change Blades on John Deere Riding Mower Without Removing Deck

There are several alternatives available for tractors and riding lawn mowers, with John Deere near the top of the list. And there’s solid cause for it. Today you are going to read the complete How to Change Blades on John Deere Riding Mower Without Removing Deck [Essential Information]. Since the late 1830s, John Deere has been producing machinery and has a long history of innovation.

However, you won’t be able to effectively cut your lawn when the riding mower’s blades begin to deteriorate. However, if you’ve never had a John Deere before, you might find it challenging to figure out how to change the blades. To make the process simpler for you, this article will show you how to change blades on john deere riding mower without removing deck.

Is It Possible How to Change Blades on John Deere Riding Mower Without Removing Deck?

To begin with, you might be wondering if a John Deere riding blade can be replaced without dismantling the deck. if you’re able to swap out the blades on a typical riding mower. A John Deere one is plainly removable. Is it, however, the simplest? Without a doubt, no. Fortunately, changing mower blades doesn’t require destroying the dock.

The mower’s bottom is where the blades are, as you can see. It if you have a jack or a tool that can elevate the riding mower just high enough to see the blade, do so. It is just a matter of following the instructions below after the blade has been made visible. This method of how to change blades on john deere riding mower without removing deck is the simplest.

1. Examine the mower’s blades.

Checking the blades’ condition should be your first priority. Your John Deere blades won’t be able to cut the grass effectively if they are not sufficiently sharp. Your blades might be just a little bit dull, but a grinder sharpener can correct that.

Otherwise, you will need to replace the blades if the damage is severe. Therefore, it is preferable to inspect the blades before deciding whether to replace or sharpen them.

2. Dispatch your John Deere

The next step is to park your mower on a level area once you’ve made the decision that the blade needs to be changed. In order to prevent it from moving while you remove the blade, turn the machine off, remove the key, and apply the brake.

If it’s still turned on, there’s a chance the blades can move when you swap them out. There will be a serious injury as a result of this, which is exceedingly risky.

3. Unplug the spark plug

Taking off the spark plug is yet another safety step you should follow. If any oil or gas comes into touch with the spark plug, it is advisable to be careful and avoid a brief or electric flare-up. The black wire connecting the spark plug and engine has to be removed, which may be done by simply opening the hood. If you handle the mower correctly, there shouldn’t be an issue, but it’s still advisable to err on the side of caution.

4. Lift the deck of the mower to see the blade.

The jack that can raise it should then be brought out as the following step. Make sure you are not tilting the mower in a way that may cause oil to leak all over the engine, the grass, and you by paying particular attention to the carburetor and the oil container. The safest method for doing this often entails tilting the mower backward toward the handle and supporting it with a weight or a companion. However, this won’t necessarily be the case for all mowers, so use your best judgment and, if required, refer to the owner’s handbook.

5. Cut the blade mounting bolt out

Your machine’s blade will be visible if you jack it up. Twist the mounting nut in the opposite direction to remove the blade. Using a socket wrench of the proper size, remove the mounting bolts while holding the blade stationary with your other hand. You may reuse the washers and mounting gear that hold the blade in place, so take care not to lose any of them.

6. Invest in replacement blades.

After removing the old blade, it is simple to slide the new one onto the shaft.  Most home renovation or hardware stores provide push mower replacement blade packages for under ten dollars that include new, pre-weighted, polished blades and frequently replacement nuts. Purchase a new set of blades if your current ones are extremely worn out.

7. Place the replacement blade in the proper position.

Replace the washers and nuts or even use new washers and nuts of the right size, then align the blades as they were previously. There ought to be torque recommendations for loosening the nut if you have the owner’s handbook. If not, simply be careful not to overtighten the blade and deform it, since this might create oscillations in the mower.

8. Inspect the blade.

Make sure the blade is securely fixed and does not wiggle when you move it up and down. To avoid problems or motor harm, disconnect any jacks or other devices holding the mower in position and allow 30 to 60 minutes for the oil to return. Before using, check the oil to make sure it is in the appropriate range.

9. Before mowing, fill up the petrol tank and do a pre-check.

Reconnect the spark plug wire after checking the air filter to make sure no oil soaked the foam filter.. You should really be able to ignite your mower and start mowing the grass much more effectively with your new blades after doing a brief examination.

Final Remarks

Check out how simple it is to learn how to change blades on john deere riding mower without removing deck off. It just took us 9 incredibly easy steps to complete.

Of course, a jack will be necessary to make your life easy. However, if you don’t have a jack, you may just purchase some bricks or concrete blocks to support your equipment. If you have those, you should be capable of changing the blade without too much difficulty.