I strongly suspect a cracked/broken 3/4 slider hub.  Read the info at
the following link:

http://www.gowesty.com/3-4syncrohub.html

Mike

River Clan wrote:
> The Blue Pearl wouldn't go into 3/4 today. Was lucky enough to get
> her over to a friends shop in 2nd. Thought the linkage was stuck, but
> alas... it appears to be at the transaxle.
>
> My friend thinks it's a broken arm. We tear it apart tomorrow.
>
> What's the list diagnosis?
>
> Thanks!
>
> Ri
> 87 Westy Tiico
>