Special tools required:
IMPORTANT: After completing repair work, check transmission oil level and top up if necessary.
For this transfer box, use approved TRANSMISSION OIL only.
Necessary preliminary tasks:
Release circlip (1).
Release output flange with three-claw extractor tool.
Lever radial shaft seal out of housing with a suitable tool.
IMPORTANT: Do not damage housing.
Installation note:
Replace O-ring in output flange.
Check that O-ring is in correct position.
Installation note:
Coat sealing lips of new radial shaft seal with clean transmission oil.
Drive in radial shaft seal with special tool 27 1 440 .
Installation note:
BMW X3 Owners Manual > Seats: Thigh support
Pull the lever at the front of the seat and adjust
the thigh support.
Lumbar support
The curvature of the seat backrest can be adjusted
in a way that it supports the lumbar region
of the spine. The lower back and the
spine are supported for upright posture
Press the front/rear secti ...