17 22 Engine oil cooler lines and 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 - ENGINE OIL COOLER LINES AND TRANSMISSION OIL COOLER LINES
| Type | Thread | Tightening specifications | Dimension | ||
|---|---|---|---|---|---|
| 1AZ | Transmission oil cooler line to transmission | N20/N26 | M8 | 19 Nm | |
| 2AZ | Bracket, gearbox fluid lines to oil sump | N20/N26 | M6 | 10 Nm | |
| 3AZ | Bracket for gearbox cooler line and engine oil pipe | N20/N26 | M6 | 10 Nm | |
| 4AZ | Holder for transmission oil cooler to engine mounting bracket | N20/N26 | M6 | 8 Nm | |