Edwin H Baltimore , MD September 01, 2015 Appliance: Model GCWP1MOWW It was leaking from the bottom I took of the backsplash and took the hose off of the pressure switch and accidently broke off the stem of the pressure switch and the catch parts of the pressure switch. I put some Krud Cutter into the pressure switch hose and blew into it until I got air to flow. I stopped the tub from over flowing and replace the pressure switch and backsplash. 3 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes