Windows/Glass - Leak/Corrosion In Lower Rear Window Seal Water ingress/corrosion in area of bottom rear window seal

Mercedes-Benz Mercedes Benz OEM Parts Mercedes Benz OE Replacement Parts

Technical Service Bulletin # LI77-30_P-053787 Date: 120607
Windows/Glass - Leak/Corrosion In Lower Rear Window Seal
Water ingress/corrosion in area of bottom rear window seal
Topic number LI77.30-P-053787
Version 1
Design group 77.30 Vario roof, soft top - complete
Date 06-07-2012
Validity Model 230
Reason for change
Complaint:
Water ingress/corrosion in area of bottom rear window seal.
Attachments
Cause:
Bonding of seal at bottom of rear window becomes detached.
Attachments
Remedy:
Replace seal:
If there is corrosion on the rear window frame, remove it and restore the paintwork structure in accordance with the Daimler guidelines for warranty
and goodwill work.
2010 Mercedes Benz SL 550 (230.471) V8-5.5L (273.965)   Page 24
The bottom window seal must be replaced in accordance with the description in WIS (AR77.20-P-1380R) or the SD-media video (AR -
Remove/install/replace bottom seal of rear window).
Note:
The description in WIS and the SDmedia video have been revised. After the seal has been replaced, it is essential to perform a rain test in the repair
area.
Symptoms
Parts
Work units
Attachments
2010 Mercedes Benz SL 550 (230.471) V8-5.5L (273.965)   Page 25
Water ingress in trunk area of joint 5
2010 Mercedes Benz SL 550 (230.471) V8-5.5L (273.965)   Page 26
Bonding does not hold