The plastic slider broke, hence your problem, so you need to lower or raise the regulator arm with the rivet pin. Use the switch on the door and lower, or raise, the 'window' as you would normally do until the arm shows up in the hole in the door. Grind off the rounded off rivet with a Dremel tool, then drill out the hole so the clevis pin goes through the hole or turn the clevis pin on a lathe so it fits through the hole.

Insert the plastic slider, with new pin, into the lower runner. Manually move the window up or down so the pin and the hole line up.

You can also use a nut and bolt combo such as a stainless steel bolt and nylock nut. Your choice.

I used the clevis pin and turned it on a lathe because I have a small lathe and I wanted to use it. I think next time I'll use a nut and bolt.

BTW, you might want to get three extra plastic sliders that fit in the slider for the other windows when they break.

Don't forget the grease for the slider portion.

__________________
Regards

Warren

Currently 1965 220Sb, 2002 FORD Crown Vic Police Interceptor

Had 1965 220SEb, 1967 230S, 280SE 4.5, 300SE (W126), 420SEL

ENTER > = (HP RPN)

Not part of the in-crowd since 1952.