Installing Replacement Transfer Box (ATC 500 X-Drive)

27 10 020 Installing replacement transfer box (ATC 500 X-Drive)

Important! When replacing the transfer box, it is important to delete the self-adapting wear values (oil, clutch) in the transfer box control unit.
Refer to Service functions.

Recycling:
Catch and dispose of escaping transmission oil. Observe country-specific waste-disposal regulations.





Important! After completing work, check transmission oil level and top up if necessary.

Filler plug (1):

Oil level to lower edge of filler plug (1).
Use only the approved transmission fluid.

Failure to comply with this requirement will result in serious damage to the transfer box!

Necessary preliminary tasks:
- Drain gear oil at oil drain plug.

- Remove transfer box.

Note: Manual transmissions only:
Release screws and convert vibration damper (1).


Convert following parts from previous transfer box to new transfer box.
- Covers and protective caps.
- Drive shaft transportation lock.
- Vent hose of transfer box.





- Rubber mount for transfer case mounting, replace if necessary.