The sliding door on my '82 won't open.  Well, it will if I hold the handle
in the 'open' position and belt the rear of the door from the inside with
the heel of my hand.  But that's not very convenient.  When I pull the
handle the rear of the door clicks and opens a cm or two, but that's it.
I've sprayed WD 40 on every point I can see.  I've got Haynes, and I can
take the door off if I have to, but if it's a minor adjustment perhaps I
won't have to. (I hope, I hope, I hope.)
Ian, Victoria, B.C.