[MBZ] power seat question 1983 300SD

[kevin kraly]

Well, I finally got the power seat connector on the new passenger's seat 
wired up properly and plugged it into the car.  The forward/backward 
function worked at first, but now, the drive cable seems to slip, and the 
seat is stuck.  Has anyone torn into the drive cables and successfully 
gotten them to work again?  I do have both old seats to use as parts and as 
guinea pigs  so it won't be too tragic if I ruin one rather than ruining the 
good seat.

Kevin in Hillsboro Oregon
1983 300SD 284k miles, Ursula