F 350 2WD Super Duty V10-6.8L VIN S (1999)
3.
Loosen the thumb screw on the jack retaining plate found on the outboard rear seat framework.
4.
Place the base plate of the jack against the inboard side of the seat framework (Height adjustment of the jack should be fading down.)
5.
Adjust the retaining plate over the top edge of the jack base plate and finger-tighten the thumb screw.
6.
Replace the rear seat lower cushion to normal position.