Michael C Yorktown Heights , NY October 21, 2018 Appliance: Model WF419AAW/XAA-03 Washing machine vibration during spin cycle I replaced the spider arm assembly and the center tub seal as well as the tub seal. I followed the Appliance Parts Pros YouTube video which showed perfectly how to disassemble, repair the part and reassemble the washer. Do-It-Yourself Rating: Repair Time Estimate: 2+ hours