Randy W Arcadia , OK August 27, 2018 Appliance: Bosch Refrigerator B26FT70SNS/05 Bosch Refrigerator B26ft70sns/05: Ice maker did not work. How to replace Icemaker. I replaced the ice maker assembly (once I figured out how to remove the upper assembly. Youtube was some help, but there’s not much out there on this model. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes