How to Remove the Blades From a Briggs Mower
- 1). Disconnect the sparkplug wire. Tip the lawn mower onto its side so you are facing the blade.
- 2). Place a block of wood against the blade to keep it from rotating. Remove the bolt in the middle of the blade with the socket wrench by turning it counterclockwise.
- 3). Pull the blade straight out from the mower to remove it.