Hi, my kitchen faucet is a double handle Kohler with a sprayer. A little while ago it would sputter when handles were turned on. I replaced the aerator, but problem persists. Now I have no water when handles are turned on, but I can hear the pressure hit. I'm thinking it has to do with the spray diverter so I dissasembled the faucet and don't know how to get the diverter out. Also, when I went for a shower after getting annoyed with project for one day, my wife tells me the water is coming out of kitchen spout full pressure. Please help, I'm stumped and prepared to replace the entire assembly, but I'm worried it won't solve the problem. Thank You.

We need the brand name of the faucet. How old is it? Let us know, Tom