John H Cicero , NY March 31, 2022 Appliance: Kenmore Washer 79641073310 Kenmore Washer 79641073310: Sounded like a freight train when on spin cycle. How to replace Washer Rear Tub Gasket. Replaced the bearings, seal, spider gear, and tub gasket. A little tough getting the spider gear shaft off bearings. Wish I bought the bolts to secure the spider to the tub, had to heat them to get them loose, but all in all, followed the video steps and it went smoothly. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours