Ivan P Upper Sandusky , OH November 11, 2014 Appliance: Whirlpool Washer WFW9150WW01 Whirlpool Washer Wfw9150ww01: Baffle broke of inside the drum of our duet washer. How to replace Drum Baffle (Washer Lifter), 3.6-Cu Ft. After doing quite a bit of research and asking appliancepartpros forum if I needed to add a screw when installing, and receiving the answer the next day that is was not necessary, I snapped the part in place and went on with life. 9 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes