How do you remove plumbing for delta faucet?

delta faucets have just your standard hot and cold lines and you first turn off water and then open faucet and they you will see to tubes on back side of sink and under sink and most are made to remove with just your hands and they there are two plastic nuts that hold the delta faucet on and spin them off and then lift faucet off and install new one or you can install any replacement parts while in there just follow the tubes and they will tell you where to un screw and remove The delta.com website is wonderful to navigate and they have detailed diagrams and directions, as well as email chat. I've used them several times with great results.