Lou R Rotonda West , FL January 23, 2018 Appliance: General Electric Washer WPRB9220D0CC Ge Washer Wprb9220d0cc: Very loud roaring noise during spin cycle on washing machine. How to replace Hub Nut. Trouble shooting videos indicated the cause was a bad tub bearing; however, some people commented that replacing the bearing did not solve the problem. I decided to replace the following parts: tub bearing, tub bearing washer, tub bearing split ring, hub nut, and transmission and brake assembly which comes with a tub seal. I also purchased a spanner wrench to remove the hub nut. The repair video was excellent; however there was no mention of the speed control sensor which is attached to the frame and the sensor magnets which are attached to the transmission and must be saved and installed on the new transmission. The hardest part of this repair was getting the old tub bearing out. Anyone with some mechanical ability can follow the repair video. Washer is now running quite and smooth. 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 2+ hours