Lawnmower blade comes off how?

It should come off in the direction opposite to that which it operates, just like a fan blade.

Helpful hint: don’t try to take the blade off wile it’s still spinning

@tyrantxseries….shhhh….that’s half the fun!

@whatthefluther, playing pickup sticks before going to the hospital could be fun… I guess

How to reattach fingers
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you might want to hire someone to do this for you

Turn the lawnmower on its side (first use the gas or it will leak out over the motor).
There is a bolt under the blade. It loosens counter clockwise, the blade just needs to be held in place while you loosen it. You can also buy a hand held grinder like a Dremel tool, which I find easier than taking the blade off.

Most lawnmower blades are bolted on with a reverse thread bolt. This insures that the blade stays tight as it rotates.

To remove, you need to loosen the bolt in a clockwise motion.

Normal is “righty tighty, lefty loosey.” Reverse threaded is the opposite.