Motorizing a hand crank siren.

[Lycanroc76]

Somewhat recently I got a hand crank siren as a present. I want to motorize it but I’m not sure how to go about this. Can anyone help? ( I took off the chopper and stator from the hand crank.) (shaft hole for the chopper is about 8mm.)

[KoreanCo]

Mine has red instead of green.

[MackinacFudge5]

How did you get this apart? Mine looks like the stator and crank case are one cast piece.

[Lycanroc76]

How did you get this apart? Mine looks like the stator and crank case are one cast piece.

It’s hard to figure out but I just twisted the stator off, like if it was a screw.

[KoreanCo]

how get stator off:
stator is screw, turn the stator and pull it out.
how get rotor off:
bend the pin and pull it out, get coaster off, and twist the rotor, pull out. also there has 4 balancing rings.

[ThatGuy2020]

I am trying to do the opposite. Put a Model L chopper on a Model G crank.
Call me a maniac, I'm aware of that

[Lycanroc76]

I am trying to do the opposite. Put a Model L chopper on a Model G crank.
Call me a maniac, I'm aware of that

No, its fine.

[Lycanroc76]

how get stator off:
stator is screw, turn the stator and pull it out.
how get rotor off:
bend the pin and pull it out, get coaster off, and twist the rotor, pull out. also there has 4 balancing rings.

The rotor doesn't just come off. Yes, you have to pull a pin, but I had to force it off using pliers as leverage.