If your dishwasher door is not opening and closing smoothly, the door holder rope (DD61-00631A) might be the culprit. This genuine replacement part is designed specifically for Samsung 24-inch dishwashers. Over time, the rope may wear out, resulting in difficulties with your appliance door's mobility. Installing a new rope holder can restore proper function, ensuring the door operates as intended. Confirm your device's model number for compatibility before purchasing.