34 21 Rear Brake
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.
TIGHTENING TORQUE SPECIFICATION - REAR BRAKE
| Type | Thread | Tightening specifications | Dimension | ||
|---|---|---|---|---|---|
| 1AZ | Brake disc to wheel hub | F01/F02/F04/F06/F07/F10/F11/F12/F13/F18/F25/F26 | M8 | Replace screw | 16 Nm |
| 2AZ | Brake anchor plate to wheel carrier | F01/F02/F04/F06/F07/F10/F11/F12/F13/F18 | M12x1.5 | 110 Nm | |
| F03 | M14x1.5 | Replace screws. | |||
|
IMPORTANT:
Observe 4 phase tightening!
|
|||||
| Jointing torque | 150 Nm | ||||
| Release | min.90 ° | ||||
| Jointing torque | 150 Nm | ||||
| Angle of rotation | 180°± 15° | ||||
| F25/F26 | M12x1.5 | Replace screws. | |||
| Jointing torque | 75 Nm | ||||
| Angle of rotation | 45°10° | ||||
| 3AZ | Protective plate to wheel carrier | F01/F02/F04/F06/F07/F10/F11/F12/F13/F18/F25/F26 | M6 | Replace screws | 12 Nm |
| 4AZ | Guide screw (brake caliper to brake anchor plate) | F01, F02, F03, F04, F07 | WAF 7 | 30-5 Nm | |
| 5AZ | Guide screw (brake caliper to brake anchor plate) | F06/F10/F12/F11/F13/F18/F25/F26 | WAF 13 | Replace screws | 35 Nm |