23 21 Transmission shafts
WARNING: This page does not describe the selected car, but rather 13 other vehicles, including the 2016 BMW M5, 2016 BMW 535i, 2015 BMW M5, 2015 BMW 535i, and 2014 BMW M5. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATIONS - TRANSMISSION SHAFTS
| Type | Thread | Tightening specifications | Dimension | ||
|---|---|---|---|---|---|
| 1AZ | Output flange | S5D 200G/S5D 250G/S5D260Z/S5D 310Z/S6S 420G | Collar nut installed with screw locking | ||
| Pretension | 190 Nm | ||||
| Release | |||||
| Tighten down | 120 Nm | ||||
| S5D 280Z/S5D 320Z | Collar nut installed with screw locking | ||||
| Pretension | 170 Nm | ||||
| Release | |||||
| Tighten down | 130 Nm | ||||
| S5D 390Z | Collar nut installed with screw locking | ||||
| Pretension | 200 Nm | ||||
| Release | |||||
| Tighten down | 145 Nm | ||||
| GS6-17BG/GS6-37BZ/GS6-45BZ | Collar nut installed with screw locking | ||||
| Pretension | 170 Nm | ||||
| Release | |||||
| Tighten down | 120 Nm | ||||
| GS6-53DZ/BZ | Collar nut installed with screw locking | ||||
| Pretension | 200 Nm | ||||
| Release | |||||
| Tighten down | 140 Nm | ||||
| GS7S47BG | Collar nut installed with screw locking | 200 Nm | |||
| 2AZ | Gear to countershaft | 265/Sport | M10 | 60 Nm | |
| 3AZ | Adapter shaft to the output | GS6X45BZ | 68 Nm | ||