Section 472 (Transfer Case - Repair Instructions)
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2017 BMW X3, 2016 BMW X3, 2015 BMW X3, 2014 BMW X3, and 2013 BMW X3. However, it is still accessible from the selected car via links, so may be relevant.
- Transfer Case, General
- 27 00 270 Change transfer box oil (ATC 45L)
- 00 Danger of poisoning if oil is ingested/absorbed through the skin
- 27 00... Replenishing/changing transfer box oil (ATC 450)
- 00 Risk of injury if oil comes into contact with eyes and skin
- 00 Safety instructions for handling oil
- 27 00... Topping up transfer box oil (ATC 45L)
- Transfer Box
- 27 10 020 Installing distributor exchange transmission (ATC 450)
- 27 10 020 Installing exchange transfer box (ATC 45L)
- 27 10 010 Removing and installing transfer box (ATC 450)
- 27 10 010 Removing and installing transfer box (ATC 45L)
- 27 10 050 Replacing output flange for front axle output (ATC 450)
- 27 10 050 Replacing output flange for output to the front axle (ATC 45L)
- 27 10 070 Replacing output flange on rear transfer box (ATC 45L)
- 27 10 070 Replacing output flange on transfer box at rear (ATC450)
- 27 21 040 Replacing radial shaft seal for actuator shaft (ATC 450)
- 27 21 040 Replacing radial shaft seal for actuator shaft (ATC 45L)
- 27 10 730 Replacing transfer box control unit (longitudinal torque module) (ATC 450)
- 27 10 730 Replacing transfer box control unit (longitudinal torque module) (ATC 45L)
- Transmission Shafts
- 27 21 010 Renewing radial shaft seal for drive flange (ATC 45L)
- 27 10 070 Replacing output flange on rear transfer box (ATC 45L)
- 27 10 070 Replacing output flange on transfer box at rear (ATC450)
- 27 21 040 Replacing radial shaft seal for actuator shaft (ATC 450)
- 27 21 040 Replacing radial shaft seal for actuator shaft (ATC 45L)
- 27 21 010 Replacing radial shaft seal for drive flange (ATC 450)
- 27 21 020 Replacing radial shaft seal for output flange (ATC 450)
- 27 21 020 Replacing radial shaft seal for output flange (ATC 45L)
- 27 21 030 Replacing radial shaft seal for output to the front axle (ATC 450)
- 27 21 030 Replacing radial shaft seal for output to the front axle (ATC 45L)