X Series E83 X3 2.5Si (N52K) OFFRD
52 14 030
Removing and installing/replacing backrest
frame on front left or right seat
(normal/electric)
Necessary preliminary tasks:
•
Remove rear panel on front seat
Replacement only:
•
Remove backrest cover
•
Remove lumbar cushion
•
Remove valve housing for lumbar support
•
Remove drive unit for lumbar support
•
Remove release mechanism on front seat
Removing backrest frame only:
Unhook backrest cover (1) on left and right.
Important!
Do not under any circumstances turn screw underneath
screw (2), this would destroy the seat frame.
Release screws (2) on left and right.
Installation:
Replace screws (microencapsulated).
Tightening torque 52 10 2AZ
.
Remove backrest frame (3) with backrest cover towards top.
Replacing backrest frame only:
Detach mount (1) for rear panel towards top/rear from backrest
frame (2).
RA Removing and installing/replacing backrest frame on front left or right seat (no
BMW AG - TIS
11.02.2013 19:02
Issue status (12/2007) Valid only until next DVD is issued
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