13 71 Air intake system
WARNING: This page does not describe the selected car, but rather 15 other vehicles, including the 2015 BMW Alpina B7L, 2015 BMW Alpina B7, 2014 BMW Alpina B7L, 2014 BMW Alpina B7, and 2013 BMW Alpina. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATION - AIR INTAKE SYSTEM
| Type | Thread | Tightening specification | Measure | ||
|---|---|---|---|---|---|
| 1AZ | Clean-air pipe to turbocharger | N63 | M6 | 10 Nm | |
| 2AZ | Intake filter housing to clean-air pipe | N63 | Hose clamp | 3 Nm | |
| 3AZ | Carrier plate, cylinder 1-4 to cylinder head cover | N63 | M6 | 10 Nm | |
| 4AZ | Carrier plate, cylinder 5-8 to cylinder head cover | N63 | M6 | 10 Nm | |
| 5AZ | Carrier plate for acoustic cover | N63 | M6 Snaploc bolt | 10 Nm | |
| 6AZ | Intercooler to engine | N63 | M6 | 10 Nm | |
| 7AZ | Hose to throttle valve | N63 | Screw clamp | 3.5 Nm | |
| 8AZ | Hose to turbocharger | N63 | V-band clamp | 3.5 Nm | |