Lanny B Big Stone Gap , VA August 24, 2019 Appliance: General Electric Washer WJRR4170G0WW Ge Washer Wjrr4170g0ww: Mode shifter and shaft assembly needed replaced, so i decided to replace other parts that were involved in installing the assembly. How to replace Hub Nut. Myself and help from friends. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 2+ hours