Installing the servomotor

• Check the O-ring (1) and replace if necessary.
• Coat the O-ring (1) with rear axle transmission oil.

  Courtesy of BMW OF NORTH AMERICA, INC.

• Feed in and position the servomotor (1) with the holder.
• Tighten screws (arrows).
  TIGHTENING TORQUES SPECIFICATION
  
  

  Servomotor on rear axle differential
  M6	Tightening torque	9 Nm

  Courtesy of BMW OF NORTH AMERICA, INC.

Follow-up work 

• Connect the rear axle differential servomotor CONNECTOR .
• Install the right camber control arm COVER .
• For replacement (bevel gears or servomotor): carrying out the "DELETE WEAR DATA" SERVICE FUNCTION