How to disassemble KIA k3 rear wheel brake drum brake?

1. Loosen the KIA k3 handbrake first, and loosen the wheel hub and screws of the wheel to be braked.

2. Secondly, remove the screw of the brake caliper and hang the brake caliper with a rope.

3. Finally, hang the brake caliper with a rope, put the brake caliper back, and screw the caliper screw to the required torque, so that the rear wheel brake drum brake can be removed.