adjustable brake pedal

Ford might have them but they are expensive. Better option would be a salvage yard. There are different ones based on if the vehicle has the memory option or not. I take it the ones you have will not adjust?

That is correct. There are new ones available for the accelerator.
The dealer hear in Soldotna AK. said they do not make them any more.
I would take a chance on a junk yard/used but at $400.00 for a thirty day
guarantee, seems like a suckers bet. Plus, I can only find them in a set
with the accelerator pedal. I do not recall anything about memory.
Are you familiar with what years are compatible? I sure appreciate the
schematic.
ak2stepin.

I have found some diagrams to help you see whats going on and hopefully replace the unit. (below)

Please let us know what happens.

Cheers, Ken