these are the things that come into my head when someone asks a dumbass question that shouldn’t need asking because they are a sentient life form that has a frontal lobe as a part of their brain anatomy.
My wife has helped me over the past 20 years to respond to people with a more snowflake friendly approach. It seems to cut down on people crying or being pissed off in my general vicinity.
The shim goes berween the lock collar and the bearing.
The 5x6mm Screw is to hold the dragchain bracket. There should be two. If not reuse the old screws.