17 22 Engine oil cooler lines and transmission oil cooler lines
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2016 BMW 328i xDrive, 2016 BMW 328d xDrive, 2015 BMW 328i xDrive, 2015 BMW 328d xDrive, and 2014 BMW 328i xDrive. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATIONS - ENGINE OIL COOLER LINES AND TRANSMISSION OIL COOLER LINES
| Type | Thread | Tightening specifications | Dimension | ||
|---|---|---|---|---|---|
| 1AZ | Transmission oil cooler line to transmission | N47 D16 U 1/N47 D20 K 1/N47 D20 U 1/N47 D20 O 1/N47 D20 T 1/N57 D30 O 1/N57 D30 T 1 | M6 | 8 Nm | |
| 2AZ | Transmission oil lines to transmission oil cooler | N47 D16 U 1/N47 D20 K 1/N47 D20 U 1/N47 D20 O 1/N47 D20 T 1/N57 D30 O 1/N57 D30 T 1 | M6 | 8 Nm | |
| 3AZ | Thermostat housing to oil filter housing | N47 D16 U 1/N47 D20 K 1/N47 D20 U 1/N47 D20 O 1/N47 D20 T 1/N57 D30 O 1/N57 D30 T 1 | M6 | 8 Nm | |