In this article, you'll get the recommendations and how to find the instructions to remove the blade from your Black and Decker mower.

Always unplug the mower or remove any safety key and battery before attempting to remove a lawn mower blade. If available, please refer to your lawnmower instruction manual for detailed instructions. If you would like to download a copy, you can find it here by using the model number of your lawn mower. 

Please note that the blade's edges are very sharp, so do not touch the blade with bare hands. We recommend wearing heavy-duty gloves or wrap the blade with a rag for safe handling. Also, make note when removing the blade how hardware was originally installed. To remove the blade from the mower, wedge a piece of wood between the deck and the blade to keep the blade from moving. Then, use a 3/4" wrench or socket to loosen the blade nut by turning it counterclockwise.