31 31 Spring Struts
WARNING: This page is about a different car, the 2018 BMW 340i, 2017 BMW 340i, and 2016 BMW 340i. However, it is still accessible from the selected car via links, so may be relevant.
3131 SPRING STRUTS - TIGHTENING TORQUES SPECIFICATION
| 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 | 30 Nm | |||
| Angle of rotation | 90° | |||
| M10 | Replace screws. | |||
| Jointing torque | 56 Nm | |||
| Angle of rotation | 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 | 44 Nm | |||
| Angle of rotation | 90° |