Technical Service Bulletin Installation of Cross Arm Window Regulator

Subject: Service Installation of Cross Arm Window Regulator Models: 911 Coupe 1980-1984 and 1985

Bulletin Number: 87 – 03

Left window regulator, Part Number 911.542.929.02 was superseded by Part Number 911.542.935.28.

All 911 Coupes from 1980 through 1984 and 1985 Model:

                                                Up to VIN 91FS12115

When installing this window regulator refer to Workshop Manual 911 Volume VI, Group 8, Page 4.6 – 3/1 for installation procedure. Modify the door shell to the following measurements, referring to picture on page 4.6  3/2.

Dimension ShownDimension With New Regulator

home page:

Want More?

Get the coolest tips and tricks today

Subscribe to our email list and get regular notifications of new videos and blog articles on how to repair your own car.