37 12 Control And Suspension Systems, Rear
WARNING: This page is about a different car, the 2008 BMW 750i, 2007 BMW 750i, and 2006 BMW 750i. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATION - CONTROL AND SUSPENSION SYSTEMS, REAR
| Type | Thread | Tightening specification | Measure | ||
|---|---|---|---|---|---|
| 1AZ | Pressure line connections | E38 / E39 | M10 | 14 Nm | |
| 2AZ | Pressure line connections | E38 / E39 | M12 | 20 Nm | |
| 3AZ | Screw connection for air line | E39 / E53 / E61 / E65 / E66 | Dia. = 4 mm | 2 Nm | |
| E53 | Dia. = 6 mm | 4 Nm | |||
| 4AZ | Lever on stabilizer: | E38 | tighten one nut to 5 Nm, then second nut to 9 Nm, then first nut to 9 Nm. | 9 Nm | |
| 5AZ | Air suspension on wheel carrier | E39 | 20 Nm | ||
| 6AZ | Air spring strut to wheel carrier | E65 / E66 | M14 | Replace screw | 165 Nm |
| 7AZ | Pressure sensor to pressure accumulator | E53 | 9 Nm | ||