17 11 Radiator and Mounting Parts
WARNING: This page is about a different car, the 2010 BMW M6, 2009 BMW M6, 2008 BMW M6, 2007 BMW M6, and 2006 BMW M6. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATION - RADIATOR AND MOUNTING PARTS
| Type | Thread | 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 |