Stuck side window . . . tips?

[lookitsdre]

Hi, I'm trying to get my side window out (79 targa) - the one that rolls up.

I've got the door panel off ok. I'm looking at the rail that seems to hold the window and all I see is a metal slot holding a rubber strip that holds the window. So, just friction?

Pulling on it seems to not do much and I'm afraid to try to pull harder for fear of breaking it.

Any tips?

Then how do you get it back in all the way? I'm thinking maybe dish soap.

Thanks!

[lookitsdre]

Moderator, I misnamed this. Could we add "Remove " to the beginning of the subject so that it means what I meant.