S 320 SWB (140.032) L6-3.2L (104.994) (1994)
Rear Door Window Regulator: Service and Repair
Preliminary work:
Door liner on rear door removed. Refer to "Replacement of Door Liner". See: Front Door/Front Door Panel/Service and Repair/Removal and
Replacement
Vapor seal on interior door panel
pull off.
Retaining strap (1) on slider (2)
unclip and remove.
Electrical connections on window lift motor
disconnect.
Rivets (3) for fastening rear window lift mechanism to interior door panel
drill out (5 each); use 4.8 mm dia. bit. Observe installation note!
Slider (2) on window lift bar
move out by moving rear window lift back and forth (arrow).
Window (4)
move up by hand and secure with plastic wedge.
Rear window lift mechanism (5)
remove through installation opening.
Remaining pieces of rivets on rear window lift mechanism and in door shaft
remove.
Reinstall
in opposite order.
Installation note
When riveting the rear window lift mechanism onto the interior door panel ensure that the window lift is arrested in the interior door panel and makes
full contact. Use pop rivets with shank diameter of 4.8 mm.
Commercially available tools
Pop rivet 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 installed and removed without removing the window lift mechanism.
Removal, Installation