Anyone know what the deal is with the lumbar support? On both of my seats the cranks seem to be stuck, if I turn clockwise it stops as if all the way up, but if I turn counter-clockwise it seems to unscrew from the mechanism inside, and nothing changes.

Thanks,
Patman
91 940 Turbo

 

It might be broken and screwed in all the way.

 

Ironically, the new ipdusa.com catalog I received today, has a fix for this. It is $68.50, and the part number is EH9K3700 for the series 700. The call it Lumbar rebuild kit.