Removal and installation the window lifting mechanism / Adjusting the glass (BMW 5 Series E34)

The description of work with an electric window lifter is given. The working operations with a mechanical window lifter differ accordingly.

Removal

Remove the inner door trim.

Carefully remove the seal from the door cutout.



Lower the glass. Remove the side "arrow" fasteners.

Press the glass out of the spherical mounting heads and move it upwards by hand along the guide. Use a suitable hook to prevent the glass from falling.



Remove the microswitch and disconnect connectors 1 and 2.

Use a 6 mm drill to drill out the four rivets of the window regulator "arrow".



Loosen bolt 1.



Remove the window lift mechanism assembly.

If necessary, unscrew the motor from the window lift mechanism (3 bolts).

Installation

Insert, align and screw the window lift mechanism. Replace the drilled rivets with M6x10 mm bolts during installation. Screw on and tighten the nuts with washers from the back.

Lower the glass, insert it into the guide and secure it with 2 clamps

[The original is located on the internet portal: «BMWMAN.ru»]