1986 Honda 350 fourtrax upper steering sloppy

I’m a new member and this is my first post.
I also sent a PM to shadetree!

What is the procedure for fixing a 1986 Honda 350 fourtrax that has lots of slack in the upper steering column.
Appears to be a bushing worn out but not shown on any parts diagrams.

What is the repair procedure.

I’m a auto and small engine mechanic and have all kinds of tools, but no Honda ATV experience yet!