Sounds like the motor is catching on something.Make sure the tracks are clean then look at testing the motor.You might have to get a motor for it from a wrecker.



BTW:The haynes manual doubles a good paper wieght on most thing like this.I should know.I have one for the FC engine I have and the FB I have.

 

after seeing what the entire assembly looked like out of the car, it didn't look to be that difficult



I think you have to remove the headliner to access some bolts, and there are some along the outside of the tracks



someone let me know if I'm wrong

 

ok well I tryed the tapping trick( thanks don) and well now I can see out the front about an inch so progress I guess ... BTW whats the best/ easiest way to clean the tracks... granted mine is very limited/ a pain to get to.... Thanks again everyone !!!!

 

i was playing around with mine b/c it gets stuck right when it starts to slide backwards and forwards. I used some brake cleaner and then followed with some silicone spray and... IT WORK PERFECT!!!



But then like an hour later it was back to the way it was. So I think I'm gonna take it out this weekend adn clean it out spic and span. At least I know it'll work.