How do you rebuild rear brake caliper 2006 ford freestyle?

To rebuild the rear brake caliper on a 2006 Ford Freestyle, first, remove the wheel and brake components to access the caliper. Disconnect the caliper from the bracket by removing the mounting bolts, then carefully detach the caliper from the rotor. Remove the old seals and piston from the caliper, clean the internal components, and install new seals and a new piston. Reassemble the caliper, ensuring everything is aligned properly, and then reinstall it along with the brake components and wheel.