27-1 00 Transfer Box in General
WARNING: This page is about a different car, the 2011 BMW 750xi, 2011 BMW 750Lxi, 2010 BMW 750xi, and 2010 BMW 750Lxi. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATIONS - TRANSFER BOX IN GENERAL
| Type | Thread | Tightening specification | Measure | |
|---|---|---|---|---|
| 7AZ Plug | E30 / E34 | M24 x 1.5 | 33 Nm | |
| E30 / E34 | M14 x 1.5 | 33 Nm | ||
| E30 / E34 | M18 x 1.5 | 23 Nm | ||
| 8AZ Transmission cross member to rubber mounts | E30 / E34 | M12 | 80 Nm | |
| Transmission cross member to body | E30 / E34 | M8 | 24 Nm | |
| 9AZ Transfer box to transmission | E46 / E53 / E60 / E61 / E70 / E71 / E72 / E83 / E84 / E90 / E91 / E92 | M10 | 43 Nm | |
| 10AZ Transmission cross member to rubber mounts | E46 / E53 / E83 | M12 | 74 Nm | |
| Transmission cross member to rubber mounts | E60 / E61 / E90 / E91 / E92 / E84 | M12 | 68 Nm | |
| Transmission crossmember to body | E53 | M10 | 41 Nm | |
| Transmission crossmember to body | E46 / E83 | M8 | 21 Nm | |
| Transmission crossmember to body | E60 / E61 / E90 / E91 / E92 / E84 | M8 | 19 Nm | |
| 11AZ Plug | E53 / E46 / E83 | M18 | 33 Nm | |
| Oil filler and drain plugs | E60 / E61 / E90 / E91 / E92 / E70 / E71 / E72 / E84 | M22 | 60 Nm | |
| 12AZ Vibration absorber to transfer box | E53 | M8 | 23 Nm | |
| Vibration absorber to transfer box | E83 | M8 | 20.5 Nm | |
| 13AZ Servomotor to transfer box | E53 / E83 / E60 / E61 / E90 / E91 / E92 / E70 / E71 / E72 / E84 | M8 | 22 Nm | |
| 14AZ Resistor to servomotor | E53 / E83 / E60 / E61 / E90 / E91 / E92 / E70 / E71 / E72 | M5 | 5 Nm | |
| 15AZ Control unit holder to vehicle floor | E60 / E61 / E90 / E91 / E92 | M6 | 8 Nm |