Peter F Sheffield , MA November 04, 2025 Appliance: Amana Washer NTW4516FW3 Amana Washer Ntw4516fw3: Internals of the agitator on washer wore out. How to replace Medium Cam Agitator Repair Kit. Found your site and ordered the parts Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes