How do you remove rear brake drum on 1990 F-250?

To remove the rear brake drum on a 1990 F-250, first ensure the vehicle is securely lifted and supported on jack stands. Remove the wheel and tire, then locate the brake drum. If the drum is stuck, tap around the edges with a hammer to loosen it, and check for any retaining screws or clips that may need to be removed. Once loose, pull the drum straight off the hub to access the brake components.