31 31 Spring Struts
WARNING: This page is about a different car, the 2018 BMW 330i xDrive and 2017 BMW 330i xDrive. However, it is still accessible from the selected car via links, so may be relevant.
31 31 SPRING STRUTS - TIGHTENING TORQUES SPECIFICATIONS
| Type | Thread | Instructions | Torque Specification | |
|---|---|---|---|---|
| 1AZ Nut and locknut/self-locking nut | F20/F21/F22/F23/F30/F31/F32/F33/F34/F35/F36 | M8 | Replace screws. Jointing torque Angle of rotation |
30 Nm 90° |
| M10 | Replace screws. Jointing torque Angle of rotation |
56 Nm 90° |
||
| 2AZ Spring strut shock absorber to support bearing | F20/F21/F22/F23/F30/F31/F32/F33/F34/F35/F36 | M12 | Replace nut. | 64 Nm |
| 3AZ Spring strut shock absorber to swivel bearing | F20/F21/F22/F23/F30/F31/F32/F33/F34/F35/F36 | M10 | Replace screw and nut. Jointing torque Angle of rotation |
44 Nm 90° |