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Home >> BMW >> 2013 >> Z4 28i, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 632 (Steering And Wheel Alignment - Tightening Torques) >> 3231 Steering Column >> 32 31 Steering Column

32 31 Steering Column

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2016 BMW 760Li, 2015 BMW 760Li, 2014 BMW 760Li, 2013 BMW 760Li, and 2012 BMW 760Li. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATIONS - STEERING COLUMN

  Type Thread Tightening specifications Dimension
1AZ Steering column to dashboard support F01 / F02 / F03 / F04 / F06 / F07 / F10 / F11 / F12 / F13 / F18 / F25 M8   21 Nm
2AZ Steering shaft, bottom, to hydraulic steering gear F01 / F02 / F03 / F04 / F06 / F07 / F10 / F11 / F12 / F13 / F18 M8 Recut screw thread. Replace clamping bolt No subsequent retorquing permitted! 28 Nm
F25 M8 Recut screw thread. Replace clamping bolt No subsequent retorquing permitted! 24 Nm
3AZ Steering shaft, middle, to steering column/steering shaft, bottom, to steering column F01 / F02 / F03 / F04 / F06 / F07 / F10 / F11 / F12 / F13 / 18 M8 Recut screw thread.
Replace clamping bolt
No subsequent retorquing permitted!
28 Nm
F25 M8 Recut screw thread.
Replace clamping bolt
No subsequent retorquing permitted!
24 Nm
4AZ Steering shaft bearing to 2nd bulkhead F01 / F02 / F03 / F04 / F07 / F10 / F11 / F12 / F13 / F18 M6   5 Nm
5AZ Adjustment lever to steering column F25 M8   7 Nm