Suggestion - buy a replacement cutter assembly online and replace it yourself. There are three main types of waring blender cutter assemblies and they can all be ordered online. Or remove the cutter assembly, disassemble it, clean it and reassemble. See my response under Waring 702. I just wanted to share how I fixed mine because when I ran into this problem, I couldn't find any advice online for fixing this.
dlee388, April 2010