Lila S Columbia , IL January 08, 2024 Appliance: Frigidaire Refrigerator LGHC2342LF3 Frigidaire Refrigerator Lghc2342lf3 / : The ice crusher wasn't working. How to replace Fixed Blade Spacer (Ice Crusher). Replaced some crusher parts, fixed blade spacer and auger nut. Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours