31 10 Front Axle Suspension
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.
3110 FRONT AXLE SUSPENSION - TIGHTENING TORQUES SPECIFICATION
| Type | Thread | Instructions | Torque Specification | |
|---|---|---|---|---|
| 1AZ Front axle support to body | F20/F21/F22/F23/F30/F31/F32/F33/F34/F35/F36 | M12x45 front | 120 Nm | |
| F20/F21/F22/F23/F30/F31/F32/F33/F34/F35/F36 | M12x165 center | 120 Nm | ||
| F20/F21/F22/F23/F30/F31/F32/F33/F34/F35/F36 | M14x60, rear | 120 Nm | ||
| 2AZ Underride protection to front axle support | F20/F21/F22/F23/F30/F31/F32/F33/F34/F35/F36 | M5 | Replace expansion nuts. | 3 Nm |
| 3AZ Heat shield to front axle carrier | F20/F21/F22/F23/F30/F31/F32/F33/F34/F35/F36 | M6 | 8 Nm | |
| 4AZ Reinforcement plate to front axle carrier | F20ALL/F21ALL/F22ALL/F23ALL/F30ALL/F31ALL/F32ALL/F33ALL/F34ALL/F35ALL/F36ALL | M10 | Replace screws. | |
| Jointing torque | 56 Nm | |||
| Angle of rotation | 60° | |||
| 5AZ Vibration absorber to front axle support | F20/F21/F22/F23/F30/F31/F32/F33/F34/F35/F36 | 28 Nm | ||
| 6AZ Stiffening plate to front axle support | F23 (2WD)/F33 (2WD) | M10x22 | Replace screws. | |
| Jointing torque | 56 Nm | |||
| Angle of rotation | 45° | |||
| 7AZ Stiffening plate on adapter plate | F23 (2WD)/F33 (2WD) | M10x16 | Replace screws. | |
| Jointing torque | 56 Nm | |||
| Angle of rotation | 90° | |||
| 8AZ Torsion strut to front axle support | F23 (2WD)/F33 (2WD) | M10x22 | Replace screws. | |
| Jointing torque | 56 Nm | |||
| Angle of rotation | 45° | |||
| 9AZ Torsion strut to side member | F23 (2WD)/F33 (2WD) | M12x35 | Replace screw. | |
| Jointing torque | 100 Nm | |||
| Angle of rotation | 90° | |||
| 10AZ Set protection to body | F30 PHEV | M12 | 56 Nm |