To open a garage door manually with a broken spring, first, ensure safety by using a jack or support to hold the door in place. Release the door from the opener using the emergency release cord. Carefully lift the door by hand, ensuring it remains stable and secure. Seek professional help to repair the broken spring to restore normal operation.

Manually opening a garage door with a broken spring requires caution. Use a jack or support to stabilize the door and release it from the opener. Lift the door carefully to avoid accidents. Professional repair is necessary for the broken spring to ensure safe and effective operation. Regular maintenance can help avoid such issues.