Hello all this is my first post on the forum so please have at least a little bit of mercy on me

Currently in the process of finishing restoration on my '41 MB. Started it up to drive it a litte bit and check functionality of everything and so far it has gone fairly smooth. My only question is a possible clutch adjustment that needs to take place.

Driving it clutch doesnt feel like it fully disengages sometimes and curious as to best way to adjust it for proper function or way to measure and or narrow down what is going on. Any input helps!