00 00 M4 and M5 - maximum tightening torques acc. to BMW GS 90003-2
WARNING: This page does not describe the selected car, but rather 15 other vehicles, including the 2015 BMW Alpina B7L, 2015 BMW Alpina B7, 2014 BMW Alpina B7L, 2014 BMW Alpina B7, and 2013 BMW Alpina. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATION - M4 AND M5 (ACC. TO BMW GS 90003-2)
| Type | Thread | Tightening specification | Measure | |
|---|---|---|---|---|
| Scope of applicability of tightening torques, refer to excerpt from COMPANY STANDARD BMW GS 90003-2 | Surface color/(surface coating) | |||
| M4 thread | yellow (ZN) | M4 8.8 | 3 Nm | |
| silver (ZNS) | M4 8.8 | 2 Nm | ||
| yellow (ZN) | M4 10.9 | 4 Nm | ||
| silver (ZNS) | M4 10.9 | 3 Nm | ||
| yellow (ZN) | M4 12.9 | 5 Nm | ||
| M5 thread | yellow (ZN) | M5 8.8 | 6 Nm | |
| silver (ZNS) | M5 8.8 | 5 Nm | ||
| yellow (ZN) | M5 10.9 | 8 Nm | ||
| silver (ZNS) | M5 10.9 | 7 Nm | ||
| yellow (ZN) | M5 12.9 | 10 Nm | ||
| silver (ZNS) | M5 12.9 | 8 Nm |