Fred R Kirrksey , KY May 27, 2015 Appliance: Roper Refrigerator RT18BKXKQ03 Roper Refrigerator Rt18bkxkq03: Ice maker died mid cycle it wouldn't advance to recieve water to make ice. How to replace Icemaker, Complete Add On Kit.. Replace the whole unit. Did not replace the solenoid valve on the outside, lower rear of refrigerator. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes