Step1: Turn off and unplug the unit before servicing to prevent accidental startup.
Step2: Lower the bowl and ensure it is properly locked in place.
Step3: Remove any existing beater or attachment from the drive shaft.
Step4: Align the new beater with the hub and slide it upward onto the shaft.
Step5: Rotate and lock the beater into the retaining pin or twist-lock mechanism.
Step6: Check that the beater is securely seated and does not wobble.
Step7: Restore power and run a low-speed test to confirm smooth operation.