Howto disassemble and clean the Kinu M68 grinder

Here's the grinder in quite dirty conditions.

First step is to unplug the funnel which is held by two magnets:

Afterwards you loosen the screw which helds the whole body:

Here's the whole body upside down:

Take off the adjustment screw:

Now you can take out the lower burr, its carrier and the spring:

When you reassemble the whole grinder check wether the lower burr is moving easily up an down. This is crucial for an easy adjustment of the fineness of grinding.