11 72 Air pump, lines and control valves
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2016 BMW 760Li, 2015 BMW 760Li, 2014 BMW 760Li, 2013 BMW 760Li, and 2012 BMW 760Li. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATIONS - AIR PUMP, LINES AND CONTROL VALVES
| Type | Thread | Tightening specification | Measure | |
|---|---|---|---|---|
| 1AZ Secondary-air valve to secondary-air line | N74 | M6 | 10 Nm | |
| 2AZ Secondary-air line to cylinder head | N74 | M6 | 10 Nm | |
| 3AZ Secondary-air line to cylinder head | N74 | M8 | 22 Nm | |
| 4AZ Secondary-air pump to holder | N74 | M6 | 10 Nm | |
| 5AZ Holder for secondary-air pump to gear case cover | N74 | M6 | 10 Nm |