mixguy
Well-known member
Anyone having a vintage Osterizer blender ever have any problems with the blade assembly engaging with the motor's shaft? The strap wrench made removal of collar possible. It held so tight because the blender jar was chipped and bits of glass were between the collar and jar threads. Needless the say, the chipped glass jar is in the trash. The shaft of the blender motor has some slight rust and no rounded corners to indicate wear. My first thought is purchase a new blade assembly. I purchased two used blender jars and all the blade assemblies have varying degrees of slippage. Have any other owners of an Oster blender experienced this?