Yeah, that's probably the problem. I did a write-up on doing the rears here a while ago.

Resist the temptation to use the window at all until you fix it. Once the sliding jaw breaks away, the steel stud on the window arm will tend to damage the aluminum track rather badly.

Make sure you read one of the write-ups, and pay very close attention to the part where you peen the new jaw into place. You WILL break the jaw if you don't support the post from underneath.

__________________
-tp


1990 300SE "Corinne"- 145k daily driver - street modified differential - PARTING OUT OR SELLING SOON - PORTLAND OR. AREA - PM ME FOR DETAILS
1988 560SEL "Gunther"- 190K passes anything except a gas station
1997 S420 - 265k just bought it with a rebuilt trans. Lovely condition