600SEL (140.057) V12-6.0L (120.980) (1993)
Front Door Window Regulator: Service and Repair
Preliminary work:
Door liner on driver's door removed. Refer to "Replacement of Door Liner". See: Body and Frame/Doors, Hood and Trunk/Doors/Front
Door/Front Door Panel/Service and Repair/Removal and Replacement
Sealing rail on inside of door shaft
remove.
Screws on window lift bar
screw out (4 each, arrows).
Side window
push up by hand and secure against falling with plastic wedge.
Window lift mechanism
move to half-open position (position for removal and installation).
Electrical connections on window lift motor
disconnect.
Rivets (1-4) for fastening window lift mechanism to interior door panel
drill out (4 each); use 4.8 mm bit.
Installation hooks (A and B) for window lift mechanism on interior door panel
unhook.
Window lift bar
pull out of slider (arrow) at rear.
Window lift mechanism
remove through installation opening.
Remaining pieces of rivets
remove on window lift mechanism and out of door shaft.
Installation
reinstall in opposite order. When riveting the window lift mechanism onto the interior door panel assure that the window lift mechanism is hooked
onto the interior door panel and makes full contact. Use pop rivets with shank diameter of 4.8 mm.
After installation
adjust window.
Commercially available tools
Pop riveting tool
Fa. Gesipa Blindniettechnik GmbH
Model HN 1
NordenstraBe 13-39
Part no. 71 000 19
64546 Morfelden-Walldorf
NOTE: The window lift motor can be removed and installed without removing the window lift mechanism.