Milton E Chesapeake , VA August 01, 2020 Appliance: Whirlpool Washer LSR7233DZ0 Whirlpool Washer Lsr7233dz0: Upper agitator would not rotate. How to replace Medium Cam Agitator Repair Kit. Order the Medium Cam Agitator Repair Kit. Installed it and the agitator worked perfect. The kit was exactly what I needed. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes