Braun KMM1 coffeegrinder; removing the motor

[van_gucht]

Hi everybody,

I am the proud owner of a Braun coffegrinder KMM1, which I bought as new old stock (still in original packaging.
After using it several times, I think the motor overheated, and I think the capacitor of 0,03µF (item 25 on the schematics) and/or the overload circuit breaker (item 23) are defective.
Disassembling went well...until I wanted to remove the motor: how can I disassemble the grinder unit from the motor shaft ? It appears that the grinder is one single unit without screws!
Thanks for any help!

Device: KMM1, nr. 802033