Remove the Old Cable – Detach the damaged cable from the pulley system or drum. Install the New Cable – Attach the new cable to the drum and ensure it is aligned properly. Adjust the Tension – Carefully tighten the cables to the correct tension, ensuring the door remains balanced. Test the Door – Open and close the garage door a few times to ensure smooth operation. https://www.guidetogaragedoorrepair.com/garage-door-cable-replacement/