Harriett F G Boston , MA August 12, 2016 Appliance: General Electric Refrigerator PTC22SFMARBS Ge Refrigerator Ptc22sfmarbs: The ice rotating blade in the ice bucket was rusty. How to replace Bucket & Cover Assembly (Ice Dispenser). Got s new ice bucket and blade. Followed the easy instructions, put in the new bucket and now I once again have perfect ice. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes