On Sunday, October 1, 2017 at 8:10:52 AM UTC-7, wrote:
From memory, the seat has 3 adjustment points, seat bottom, seat top and headrest. Two screws attach seat back to floor with 3 or 4 positions available (fore-aft), the seat top position is moved for-aft with right side cable adjustment. Head rest is slid for-aft with several adjustment holes available.
Hope this helps........email me photos of anything you can't figure out..........johnsinclair210 (at) yahoo.com.....

Ok, thanks, that's what I've got. I wasn't sure, since the six holes in the floor didn't line up at the same time with all the holes in the hinge. So that only two work at a time agrees with the parts I acquired.

Bill