Clymer shows several versions of rotor, including mine which has three allen-head bolts in the rear of the rotor. They are not mentioned in the removal procedure, but the rotor is not wanting to come off with a proper puller...

Are the allen bolts holding the rotor on?????

I don't want to strip off the 30-1.5mm threads on the rotor!

Thanks for any help!

Tom in NM.