12 37 HYBRID/ELECTRIC DRIVE, INDIVIDUAL COMPONENTS (M440i and M440i xDrive coupe, convertible, and Gran Coupe sedan)
1237 TIGHTENING TORQUE OVERVIEW
| Brush module lid to housing | |||
| M8 | Tightening torque | 15 Nm | |
| Angle of rotation | 90° | ||
| Brush module to housing | |||
| M6 | Tightening torque | 8 Nm | |
| Circlip on housing | |||
| M5 Replace screw. |
Tightening torque | 4.5 Nm | |
| Circlip to housing | |||
| M5 Replace screw. |
Tightening torque | 4 Nm | |
| Excitation cable to brush module | |||
| M5 | Tightening torque | 4 Nm | |
| Lid of electrical machine electronics on housing | |||
| M6x20 Replace screw. |
Tightening torque | 8 Nm | |
| Angle of rotation | 90° | ||
| Lid of electrical machine electronics to housing | |||
| M6 | Tightening torque | 11 Nm | |