17 11 Radiator and Mounting Parts
WARNING: This page is about a different car, the 2013 BMW Z4, 2012 BMW Z4, 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 |