I am about to replace the shift shaft seals on my 308qv. The shaft in question is outlined in red, the difficult seal to replace of the two is in the yellow dot area I think.
(I hope you don't mind that I highjacked your picture John, it was just too perfect. I think your synco's are fine, but I'd replace these shaft seals while it's apart)
I plan to do this in car removing only the trans cover, shift plate (4 bolts), shift shaft and linkage (possibly motor mount bolts and jacking slightly).
Any advice......thanks.....Larry