Rotor on srm400ae anyone know how to remove it from crankshaft

[JPau]

Anyone know how to remove rotor from crankshaft on srm400ae

 

[mechanic mark]

Safety First: Heavy Duty Shop Press, Rotor was possibly heated then dropped onto crankshaft at assembly line.

https://www.echo-usa.com/getattachment/3592e566-6b38-4edb-8f83-412f322af0fd/filev1_

 

[Rivets]

Can you explain what you mean by rotor?

 

[StarTech]

Diagram that might help to reference which part you are referring to.