17 22 Transmission oil cooler lines
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2017 BMW X3, 2016 BMW X3, 2015 BMW X3, 2014 BMW X3, and 2013 BMW X3. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATION - TRANSMISSION OIL COOLER LINES
| Type | Thread | Tightening specifications | Dimension | ||
|---|---|---|---|---|---|
| 1AZ | Assembly, transmission oil cooler line to oil sump | N55/B47 | M6 | 10 Nm | |
| 2AZ | Transmission oil line to transmission oil cooler | N55/N52T/B47 | M6x35 | 8 Nm | |
| 3AZ | Transmission oil cooler line to transmission | N55/N47 D20 O1/N52T/N57 D30 O1/N57 D30 T1/B47 | M8 | 19 Nm | |
| 4AZ | Gearbox oil cooler to thermostat housing | N47 D20 O1/N57 D30 O1/N57 D30 T1/B47 | M6 | 8 Nm | |
| 5AZ | Thermostat housing to oil filter housing | N47 D20 O1/N57 D30 O1/N57 D30 T1/B47 | M6 | 8 Nm | |
| 6AZ | Gearbox oil cooler line to transmission oil sump | N52T/B47 | M6 | 8 Nm | |
| 7AZ | Engine oil pipes to engine oil cooler | N55/B47 | M6 | 12 Nm | |
| 8AZ | Engine oil cooler to holder | N55/B47 | M6 | 8 Nm | |