34 21 Rear Brake
WARNING: This page does not describe the selected car, but rather 18 other vehicles, including the 2015 BMW Alpina B7L xDrive, 2015 BMW Alpina B7 xDrive, 2015 BMW 750i xDrive, 2015 BMW 750Li xDrive, and 2015 BMW 740Li xDrive. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATIONS - REAR BRAKE
| Type | Thread | Tightening specifications | Dimension | |
|---|---|---|---|---|
| 1AZ Brake disc to wheel hub | F01, F02, F03, F04, F06, F07, F10, F11, F12, F13, F18, F25 | 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 | M12x1.5 | Replace screws. | ||
| Jointing torque | 75 Nm | |||
| Angle of rotation | 45°10° | |||
| 3AZ Protective plate to wheel carrier | F01, F02, F03, F04, F06, F07, F10, F11, F12, F13, F18, F25 | 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, F11, F12, F13, F18, F25 | WAF 13 | Replace screws | 35 Nm |