Mitch W Sylva , NC April 02, 2017 Appliance: Whirlpool Washer WTW6700TW1 Whirlpool Washer Wtw6700tw1: Whirl pool cabrio code 51. How to replace Rotor Position Sensor. I replaced the Rotor Position Sensor along with the Tub Bearings, and the Washer runs great. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes