928mac;7955 wrote: And I now just realized that those gears are for the manual adjustment and were just binding and jammed.
Well ILL replace them but a quick test shows the seat works with out them.
Yep - they have a notch out of them that makes them look stripped.
Are you going to put a spacer at the end of the screw rods? The rubber stop gets flattened and allows the seat to bind. Needs a new rubber washer or a metal spacer.
