[V6-12v] How to get the rear brake discs off

[Tom Christiansen]

Folks,

I was trying to change the brake discs on my 1994 90S. I got the front done 
easy, but couldn't for the life of me get the rear discs off. With the 
caliper, pads, and bracket off I'd expected the discs to pop out like the 
front did, but neither hitting them with a deadblow (plastic hammer with 
sand in it) nor tapping them with a hammer did the trick.

What's the deal?? How do I get those darn discs off?

Thanks,

	Tom