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 Service & Repair Manual > Steering gear with servo unit: Replace electrical steering gear (eps) (N20/N47)
IMPORTANT:
Connecting line:
In the event of moisture/corrosion inside the two plug connections, check the insulation of the
connecting line. If the insulation reveals any noticeable/striking features, partial replacement
will be necessary. Otherwise it will be sufficient to replace the co ...