Special tools required:
IMPORTANT: After completion of work, CHECK TRANSMISSION OIL LEVEL and top up if necessary.
For this transfer box, use approved TRANSMISSION OIL only.
Necessary preliminary tasks:
Drive a hole into radial shaft seal (1) using a center punch (2).
IMPORTANT: Do not use a drill as drillings may result in transmission malfunction.
Screw special tool 23 0 490 into radial shaft seal.
Drive out radial shaft seal (1) with impact weight (2).
Installation note:
Coat sealing lips of new radial shaft seal with clean transmission oil.
Drive in radial shaft seal with special tool 27 1 430 .
Reassemble the vehicle.
Check oil level.
Check transmission for leaks.
BMW X3 Service & Repair Manual > Transmission fluid change intervals (if applicable): Fluid maintenance service interval for hybrid f30, f10, f02 - service
bulletin si b24 07 12 (8/2015)
Applies to the following models:
F30 (ActiveHybrid 3)
F10 (ActiveHybrid 5)
F02 (ActiveHybrid 7)
The automatic transmission fluid is required to be changed at every second or third engine oil service
depending on the production date of the vehicle ("connected" maintenance service to the ...