17 22 Engine oil cooler lines and transmission oil cooler lines
WARNING: This page does not describe the selected car, but rather 21 other vehicles, including the 2017 BMW 550i GT xDrive, 2017 BMW 535i GT xDrive, 2017 BMW 535i GT, 2016 BMW 550i GT xDrive, and 2016 BMW 535i GT 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 | N63 B44 O 0/N63 B40 O 1/N63 B44 O 1 | M8 | 21 Nm | |
| 2AZ | Holder, transmission oil cooler line, to front axle support | N63 B44 O 0/N63 B40 O 1/N63 B44 O 1 | M6 | 8 Nm | |
| 3AZ | Transmission oil cooler line to holder | N63 B44 O 0/N63 B40 O 1/N63 B44 O 1 | M6 | 10 Nm | |
| 4AZ | Engine oil cooler line to oil sump thermostat | N63 B44 O 0/N63 B40 O 1/N63 B44 O 1 | M8 | 21 Nm | |
| 5AZ | Engine cooler line to holder, front axle support and oil sump | N63 B44 O 0/N63 B40 O 1/N63 B44 O 1 | M6 | 10 Nm | |
| 6AZ | Holder, engine oil cooler line, to front axle support | N54/N63 B44 O 0/N63 B40 O 1/N63 B44 O 1 | M6 | 8 Nm | |
| 7AZ | Holder, engine oil cooler line, to oil sump | N63 B44 O 0/N63 B40 O 1/N63 B44 O 1 | M6 | 10 Nm | |
| 8AZ | Engine oil cooler to holder | N54/N63 B44 O 0/N63 B40 O 1/N63 B44 O 1 | M6 | 10 Nm | |
| 9AZ | Transmission oil line to transmission oil heat exchanger | N63 B44 O 0/N63 B40 O 1/N63 B44 O 1 | M6 | 8 Nm | |