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Which way does the lawn mower blade go?
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.
How often should you change a lawn mower blade?
For the average homeowner, a good rule of thumb is to replace your mower blades annually. Sharpening mower blades on a regular basis will prolong the life of your blades. Be sure to take protective measures if you sharpen your blades at home – wear protective gear and disconnect the spark plugs.
Are lawn mower blades meant to be loose?
Should mower blades move? The blades should not be really loose, they should be firm to move amd not that tight that you cannot move them. The reason for the blades being able to move is because if they hit an object they will swing back (so they don’t break) and then return to the correct position in operation.
How do you change the blade on a riding lawn mower?
Before you can change a lawn mower blade, make sure there’s no gas in the mower and disconnect the spark plugs, then lift the deck of the mower to expose the blade. Next, use a wrench to loosen the mounting bolt holding the blade in place to remove it.
How big does a lawn mower blade need to be?
The deck size of your lawnmower determines the size of the blade you need. This is why a 42-inch blade will not be a lot longer than a 21-inch blade; the 42-inch blade is designed for use in 42-inch lawnmowers, which usually have two blades that overlap. Or in other words, you will not need a really long blade.
Can a blade be installed on the wrong side of a lawn mower?
Most mower designs will not allow the mower blade to be installed with the wrong side down. It is possible to incorrectly install mower blades on some mowers. And it’s always possible to install a blade too loosely. Vibration and poor lawn cutting will quickly make a poor mower blade installation noticeable.
What’s the best way to balance a lawn mower?
The main idea is to hang the blade so that you can balance it easily. Hence, a nail in the wall can work, or anything else that resembles a nail in the wall. As stated earlier, the best method is by using a blade balancer, preferably a magnetic one. Ensure that your blade is centered and both sides are free to droop down.