Needs repairs or adjustments.

When the shift lock is fully engaged the tops of all capital letters get cut off, but if you are just holding the shift key down then all the capital letters print pretty good.

O key sticks most of the time - tried cleaning it, but it appears to be something with the linkage down below the pivot point - see photo.

Return carriage and all other levers seem to work as they should.

Smells musty - not sure if it is the case or the typewriter or both