11 51 Coolant pump
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 - COOLANT PUMP
| Type | Thread | Tightening specifications | Dimension | ||
|---|---|---|---|---|---|
| 1AZ | Coolant pump to gear case. | N63O1 | M6x25 M6x70 M6x90 |
Replace gasket. | 10 Nm |
| 2AZ | Coolant temperature sensor to coolant pump. | N63O1 | M12 x 1.5 | 13 Nm | |
| 3AZ | Supplementary coolant pump to bracket. | N63O1 | K3.5x20 | 1.5 Nm | |
| 4AZ | Pre-feed tube to coolant pump | N63O1 | M6 | Replace screw | 10 Nm |