Installing the radial shaft seal for the output to the front axle (ATC 13-1) (starting from 11/2016)
WARNING: This page does not describe the selected car, but rather 26 other vehicles, including the 2023 BMW M550i xDrive, 2023 BMW 540i xDrive, 2023 BMW 530i xDrive, 2023 BMW 530e xDrive, and 2022 BMW M550i xDrive. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
RISK OF DAMAGE
Damage to the transmission.
Damage to the transmission due to unapproved transmission oil.
Damage to the transmission.
Damage to the transmission due to unapproved transmission oil.
- Use only the approved TRANSMISSION OIL .
- Check the transmission OIL LEVEL after completing the repair.
- Drive in the radial shaft seal with special tools 2 412 858
and 2 413 037.
- Replace protective cap (1).
Parts: prot. cap
- Carefully tap on the protective cap (1) with the special tool 0 494 641 (27 1380)
.
- Replace centrifugal blade (1).
Parts: Centrifugal disc
- Carefully tap the centrifugal disc (1) open with a plastic hammer (2).
Follow-up work
- Install the TRANSFER BOX (ATC 13-1).
- Reconnect all battery GROUND LEADS .
- Check/top up the transfer BOX OIL (active torque control 13-1).
- Fasten the (partially removed) PROP SHAFT
- Install the RETAINING PLATES .
- Install the HEAT SHIELDS .
- Install transmission CROSS MEMBER .
- If installed: install the right and left TORSION STRUT where required.
- Install the tunnel connecting SUPPORTS .
- Install the transmission side UNDERBODY PLANKING .
- Install rear UNDERBODY PROTECTION .
- Activate the 48 v ELECTRICAL SYSTEM .