Osterizer blender problem
Is the black plastic part, seal, and glass portion snugly fitted together? If so, it's likely that the black plastic part isn't making contact with the pin. On mine I have to turn it about a quarter turn to lock it to the motor/ drive pin.
If I have a hard object such as ice cubes too firmed placed in the blender against the blade and the glass, I shake the container to loosen the materials and reseat it onto the drive pin as mentioned above.
I had exactly the same problem this morning with my Osterizer Model 442, trying to chop up some frozen fruit. The drive shaft and chrome washer on the motor unit lifted off to reveal a rubber cylinder. I can't tell whether it's supposed to be attached to the motor shaft or if it's a friction drive. The rubber was quite hard, and somewhat abraded. Any ideas for repair?
RMW
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