The motor has a plastic "pulley" with a couple of turns off the cable. That way every time its turning (up or down) it has "traction" looks like those turns are un-winding
and its a little bit hard to "re-coil" them. But try it!
Un_cover the other side and compare it to the one you are working with.
By the way. The springs are just tensioners of the steel wire.
Apply some grease on the sliders also.
Hope it help!
Tuesday, September 18th, 2007 AT 2:31 PM