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How to Sharpen a Lawn Mower Blade

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DIFFICULTY RATING: (2 out of 5 - Easy)

Sharpening a dull lawn mower blade will save you the trouble and money of buying a new one and cut your grass more effectively.
Step 1: Disconnect the spark plug.
First, disconnect and move the spark plug wire away from the spark plug. This will eliminate any chance of the mower starting while you are working on the blade.
Disconnect the spark plug.

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Be sure to disconnect the spark plug wire from the mower spark plug before attempting to remove the mower blade. Wear safety glasses and gloves when sharpening the mower blade. After sharpening your blade and putting the mower back into use, regularly check that the nut securing the blade is tight.

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Text by Benjamin Hardy
BobVila.com






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