Repairing a broken dryer cord can be done by following these general steps:
Ensure safety: Before attempting any repairs, unplug the dryer from the power outlet to prevent electric shock. It's also a good idea to turn off the circuit breaker that supplies power to the dryer.
Purchase a new cord: Visit a hardware store or an appliance parts supplier to purchase a replacement dryer cord. Make sure to choose a cord that matches your dryer's electrical requirements and plug type.
Remove the old cord: Locate the access panel on the back of the dryer where the cord connects. Unscrew or remove the panel to reveal the terminal block and the wires. Note the configuration of the wires and how they are connected to the terminal block.
Disconnect the wires: Carefully remove the wires from the terminal block. Depending on the type of cord, you may need to loosen screws or use a screwdriver to release the wire connections. Take note of the wire colors and their corresponding positions.
Connect the new cord: Take the new dryer cord and strip the insulation from the wires' ends, exposing the copper wires. Match each wire with the appropriate terminal on the terminal block and secure them firmly. Follow the wire colors as a guide, typically matching black to black, white to white, and green/yellow to the ground screw.
Secure the cord: Use a cable clamp or strain relief to secure the cord to the back of the dryer. This helps to prevent the cord from being accidentally pulled out or strained.
Reassemble the access panel: Put the access panel back in place and secure it with screws.
Test the dryer: Plug the dryer back into the power outlet and turn on the circuit breaker. Test the dryer to ensure it is working properly and that the cord is securely connected.
It's worth noting that these steps provide a general overview, and the specific instructions may vary depending on the dryer model and the cord type. If you're unsure or uncomfortable with performing the repair yourself, it's best to consult a professional appliance repair technician for assistance.