32 13 Power Steering Gear
WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 2010 BMW M6, 2010 BMW 650i, 2009 BMW M6, 2009 BMW 650i, and 2008 BMW M6. However, it is still accessible from the selected car via links, so may be relevant.
POWER STEERING GEAR - TIGHTENING TORQUES SPECIFICATION
| Type | Thread | Tightening specification | Measure | ||
|---|---|---|---|---|---|
| 6AZ | Ring nut | E30 | with 2.5 mm dia. wire | 120 Nm | |
| E30 | with 3.5 mm dia. wire | 150 Nm | |||
| 7AZ | Valve housing to case | E30 | 18 Nm | ||
| 8AZ | Pressure piece cover | E30 | 18 Nm | ||
| 9AZ | Internal lines to steering gear | E30 | M10 | 10 Nm | |
| E30 / E60 / E61 / E63 / E64 / E67 | M12 | 20 Nm | |||
| E65 / E66 | M12 | 30 Nm | |||
| E60 / E61 / E63 / E64 | M18 | 25 Nm | |||
| E65 / E66 | M18 | 60 Nm | |||
| 10AZ | Coupling bolt with hexagon socket | E34 (AWD) | 20 Nm | ||
| 11AZ | Pipe (pipe cringe) to steering gear | E30 / E36 | 8 Nm | ||
| 12AZ | Servotronic converter to power steering gear | E60 / E61 / E63 / E64 / E65 / E66 / E67 / E83 | 3 Nm | ||