Mercedes-Benz Mercedes Benz OEM Parts Mercedes Benz OE Replacement Parts
Technical Service Bulletin # LI46-20_P-048234 Date: 091029
Steering - Steering Rack Leaking Internally
STEERING LEAKY AT INTERNAL OIL LINES
Topic number LI46.20-P-048234
Version 1
Design group 46.20 Steering gear
Date 10-29-2009
Validity Model 212 except 4MATIC
Reason for change
Reason for block
Complaint:
Steering rack leaky at connections (see picture in the attachment item 1, 2 and 4, 6) of internal oil lines.
Cause:
Connector of internal oil line or sealing washers / O-rings damaged.
Attachments
Remedy:
It is not necessary to replace the entire steering system!
1. Remove steering
2010 Mercedes Benz E 550 Sedan (212.072) V8-5.5L (273.971) Page 181
2. Replace both internal oil lines (see attachment item 3, 5)
3. Install steering
Note:
It is essential to replace both oil lines.
Symptoms
Parts Information
Work units
WIS-References
2010 Mercedes Benz E 550 Sedan (212.072) V8-5.5L (273.971) Page 182
Validity
Attachments - Components of Steering
