Do-It-Yourself Story

I removed ice maker, cleared out frozen food to make room for drill, removed broken support, & drilled out old pop rivet (covering the area below with a cloth to catch the metal shavings). Then I carefully straightened the metal support, loosely installed the new support, and pop-riveted it onto the support using the same size rivet. I reinstalled the ice maker, replaced the frozen food, and turned the ice maker back on. No issues.