Never mind figured it out
Should be of the "peel off" type remove wheel Remove caliper mounting bolts Remove and support caliper remove rotor
remove tire un bolt and hold the caliper out of the way the rotor just slides on the studs
Jack up the front of your 1991 Mitsubishi Eclipse. Remove the brake pad assembly. Loosen the brake rotor by tapping on it with a hammer or mallet. Slide the brake rotor off. Reverse the process to install the new brake rotor.
special socket required to remove nut that retains rotor and wheel bearing. use impact gun . be prepared to repack and reset wheel bearing
Inside the distributer. Remove cap and rotor. Remove plate and there it is- small plastic piece.
I assume that you have removed the wheel and so on. In order to remove the rotor you will have to remove the caliper and its bracket. Only after you will be able to remove the rotor.
Remove caliper,rotor comes right out