If you are wondering how to change a faucet in your kitchen sink, it is best to first learn the proper way of doing it. The steps below can help you get started. First, you should make sure that you are wearing protective eyewear, as you will be working with metal. Next, you should loosen the nuts holding the faucet. You can use a hacksaw to remove these nuts. Lastly, you should remove the retaining bracket that holds the faucet in place. Turn the nuts on the water supply line counter clockwise. Once you've done that, you can take the faucet out of the sink.