James Z Whitestone , NY July 27, 2015 Appliance: Model HAIER RWT350AW Washer vibration during spin cycle I first made sure washer was balanced. Still had problem. Watched video which told me that it could be a broken Shock Dampeing device. So i ordered the part which came within a few days.Watched the instalation video and replaced it . Took not more then 15 min. soooo simple.As for my spin cycle,it ran like a top. Read More... Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes Tools: Screwdrivers