Blade Boss Removal

How to more easily remove the blade boss from a lawn mower.

Tools/Parts:

    • Two Draw Pullers
    • Bolt or Similar Sized Piece of Metal
    • Socket (to fit size of two draw pullers)
    • Pipe Wrench or Locking Pliers


Step 1

Place bolt/piece of metal into the hole in the middle of the boss. Ensure that the diameter of the bolt/metal doesn’t exceed the size of the hole (it needs to sit inside).

Step 2

Align the two draw pullers with the end of the bolt/metal and hook the pullers onto the boss.

Step 3

Attach the socket onto the two draw pullers and tighten them in order to remove the boss. (hold the shaft with a pipe wrench/locking pliers if it is spinning).
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