Delux,

The item you are referring to is the harmonic balancer, or crank pulley. This should have two tapped holes in the face and is usually pulled with a common gear puller.

A rental yard should be able to set you up with a universal puller that would do the trick. Tell them what you intend to use it for.

I have enclosed a link that might help out with the AC mag problem. Good luck.


http://www.yesterdaystractors.com/

Stuart