How do you change drum brake pads on a 1993 Chevy Corsica?

To change the drum brake pads on a 1993 Chevy Corsica, start by lifting the vehicle and removing the rear wheels. Then, remove the brake drum by taking off any retaining screws and gently pulling it off the hub. Next, take out the old brake shoes, noting their positioning, and replace them with new ones, ensuring the springs and hardware are properly reinstalled. Finally, reassemble the drum, replace the wheels, and lower the vehicle.