so-as suspected- the inner axle(differential output shaft?) is broken.
[Linked Image from]
there should be splines!!!
i can see the stub in the 3rd member, from the rightside, and will experiment with retrieving stub w/o removing 3rd.
'could be interesting to know, for out on the trail...…..
will try remember to report results.

'89 kick w/some modifications.
some intentional.
suzi the psychic gets me fishing.