Remove Old Faucet

What happens here

Working underneath the sink, locate the old faucet's connections. Before proceeding, wear safety glasses to protect your eyes from debris. Identify the large nut holding the faucet in place. Use a specialized Moen wrench (often provided with Moen faucets) or an adjustable wrench or channel locks to loosen and remove this nut. Disconnect any existing PEX or compression supply lines from the faucet or the RV's water lines. Once the nut is removed and lines are disconnected, pull the old faucet up and out from the top of the sink.

Goal: Remove the old leaking faucet by disconnecting its supply lines and unscrewing the mounting nut from underneath the sink.