How do you remove the front rotors on a 1981 Ford Bronco 4x4?

I have a 1983 full size Bronco and the first thing you have to do is remove the wheel and tires, The 2nd thing you have to do is remove the brake caliper on my 83 I had to have a center punch to knock the slide out the holds the caliper together, you will have to clean the rust and gunk off of the caliper so you will be able to see where the slide is that Im referring to once you remove the slide pin the caliper should drop down so you can

get to the rotor to remove it. Hope this helps good luck