Paul O Del Mar , CA August 07, 2020 Appliance: Model LA7780XSN1 Ring tub was crumbling apart and agitator was not agitating as it should Replaced both the ring-tub and agitator assembly. Watched the Appliance Parts Pros videos and followed exactly what was said. The videos are very informative and straight to the point. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes