Jason C Providence Forge , VA February 09, 2018 Appliance: General Electric Washer GTWN3000M0WS Ge Washer Gtwn3000m0ws: Water would not shut off on my washer. How to replace Pressure Switch Hose. Replaced the pressure switch hose (which was completely clogged up) and the pressure switch (just for good measure). Works perfectly now! 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes