17 11 Radiator and Mounting Parts
WARNING: This page is about a different car, the 2011 BMW Z4, 2010 BMW Z4, and 2009 BMW Z4. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATION - RADIATOR AND MOUNTING PARTS
| Type | Thread | Tightening specification | Measure | ||
|---|---|---|---|---|---|
| 1AZ | Radiator to body | ||||
| self-tapping screw | All | B6.3 | 9 Nm | ||
| All | M6 | 10 Nm | |||
| 2AZ | Drain plug to radiator | All | 2.5 Nm | ||
| 3AZ | Temperature switch to radiator (91 °C/99 °C) max. | All | 15 Nm | ||
| 4AZ | Expansion tank to body | All | 9 Nm | ||
| M57TU/E65 | 4 Nm | ||||
| 5AZ | Radiator on module carrier | E46 | 4 + 1 Nm | ||
| 6AZ | Retaining plate, expansion tank, to radiator | E46 | 4 + 1 Nm | ||
| 7AZ | Fan cowl on radiator | E46 | 4 + 1 Nm | ||
| 8AZ | Plug in radiator (temperature switch omitted) | E36/7/M54 | M14 x 1.5 | 15 Nm | |
| 9AZ | Mounting plate to radiator | M57TU/E65 | 4.5 Nm | ||
| 10AZ | Radiator bracket | All | 2.5 Nm | ||