Hand blender

Manufacturer: ESGE
Type: Zauberstab M150
Description of failure
The blender no longer turns properly.
Failure investigation
The mixer is opened. The damage is immediately visible: the rubber coupling is broken and has spread throughout the device. It needs to be replaced. Furthermore, the rubber cone also looks damaged and should be replaced.
Manufacturer material numbers:
- 420041 rubber coupling 
- 720020 washer 
- 783001 rubber cone 
- 420021 drive shaft 
Schematic investigation
Out of interest the wiring of the motor.
