Worn lower coupler
Shane S. • San Diego, CA • August 15, 2014
Appliance: Model KSB3WH4
My Repair & Advice
I watched several on line tutorials and fall owed the directions that came with the new part. I had our Kitchen Aid blender fixed in less then 5 minutes . I Pryed off the old , worn lower coupler with a flat head screwdriver, I cleaned the theads on the drive shaft then I screwed on the new lower coupler. BAM! It was fixed. Thank you!