17 10 Radiator, expansion tank (N20, N52K, N54, N54T)
WARNING: This page is about a different car, the 2016 BMW Z4, 2015 BMW Z4, and 2014 BMW Z4. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATIONS - RADIATOR, EXPANSION TANK (N20, N52K, N54, N54T)
| Type | Thread | Tightening specifications | Dimension | |
|---|---|---|---|---|
| 1AZ Fan cowl on radiator | N20/N52K/N54/N54T | 4.5 Nm | ||
| 2AZ Radiator on module carrier | N20/N52K/N54/N54T | 4.5 Nm | ||
| 3AZ Intercooler to module carrier | N20/N54/N54T | 4.5 Nm | ||
| 4AZ Coolant expansion tank to body | N20/N52K/N54/N54T | M6 | 8 Nm | |
| 5AZ Coolant pipe to front axle carrier | N20/N54/N54T | M6 | 7.3 Nm | |
| 6AZ Transmission oil cooler to fan cowl | N20/N52K/N54/N54T | 4.5 Nm | ||
| 7AZ Bleeder screw | N20 | 3 Nm |