Hey Al! Is the park brake off? I know that sounds stupid, but I have to ask. Make sure the retainers clips are off the studs, and if the rotor feels stuck, use a deadblow hammer and very evenly tap the backside of the rotor. If thery are rusted on the hub, then they may have to be sacrificed.
Once you put the brakes back together, make sure the surface on the hub that meets the backside of the rotor is clean and free of rust or debris. If you need anything else, please ask.
Monday, March 15th, 2021 AT 12:33 PM