Thomas T Antioch , CA August 28, 2022 Appliance: General Electric Washer GFW450SSM1WW Ge Washer Gfw450ssm1ww: Washing machine not draining. How to replace U_Shape Drain Hose. The impeller shaft on the drain pump snapped in half. I ordered a new drain pump and replaced it in about 20 minutes. Shipping was quick and moderately priced. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes