James C Arden , NC June 29, 2020 Appliance: Whirlpool Washer WTW4800XQ2 Whirlpool Washer Wtw4800xq2: Washing machine banging and walking across the floor. How to replace Tub Centering Spring Kit. Replaced suspension rod kit and centering springs. 3 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes