Electric Window Not Working In Older Ford F-150?

[Its A Secret!]

I have a 1990 Ford F-150, and the electric window on the drivers side is stuck in the down position. The window motor sounded like it was getting weaker just prior to this, so my guess is the motor is burned out. My question is whether or not I can just unscrew the paneling in the door to roll the window back up by forcing it up, or will this damage something? Any tips about this would be helpful.

 

[Charlie]

Take the panel off and look at the bottom or sides of the window for pins that hold the window to the track assembly. pull the pins and then manually raise window and duct tape in place so you can get to work on the motor assembly. Not sure if yours is gear driven or regulator.

 

[goldwing127959]

Since the window is down, you would have to disengage the motor to get the window up.
Forcing it might break the glass.