T44 power window question-HELP

[Pasqualoni, James E]

All,

Happy Thanksgiving quattronutz.  The patient is a 86 5k csq.  After having
paid a toll while driving to work this morning, my drivers power window made
a horrible crunching sound then ceased closing.  It will continue down
without the noise, but it will not move up to close.  With this
afternoon/evening's heavy rain forecast in the NE, I would like to get the
window up without disassembling the door panel (yeah, right!).

Any BTDT on this?

TIA,
Jim