1165 TURBOCHARGER (Z4 M40i)
1165 TIGHTENING TORQUE OVERVIEW
| Electrical controller drive to turbocharger | ||
| Replace screws. Tighten screws crosswise. |
Tightening torque | 3 ± 0.5 Nm |
| Engine ventilation line adapter with heating element on turbocharger | ||
| M6x26 screw | Tightening torque | 8 Nm |
| Turbocharger heat shield on crankcase | ||
| M6X12 Replace screws. |
Tightening torque | 10 Nm |
| Turbocharger support to crankcase | ||
| M8 x 20 Replace screws. |
Tightening torque | 19 Nm |
| Turbocharger to support | ||
| M8 x 25 Replace screw. |
Tightening torque | 19 Nm |
| Heat shield to cylinder head | ||
| M8X12 Replace screws. | Tightening torque | 19 Nm |
| Heat shield to trim strip | ||
| M6X16 Replace screw. | Tightening torque | 8 Nm |
| Special tool 2 466 467 on special tool 2 446 919 | ||
| M8 | Tightening torque | 5 Nm |