12 51 Engine wiring harness - N63 Engine
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 WIRING HARNESS
| Type | Thread | Tightening specifications | Dimension | ||
|---|---|---|---|---|---|
| 1AZ | Earth cable to earth point | N63 B44 O 0/N63 B40 O 1/N63 B44 O 1 | M8 | 21 Nm | |
| 2AZ | Engine wiring harness to engine | N63 B44 O 0/N63 B40 O 1/N63 B44 O 1 | M6 | 10 Nm | |
| 3AZ | Ground pin (double pin) to cylinder head cover | N63 B44 O 0/N63 B40 O 1/N63 B44 O 1 | M8-M6 | 10 Nm | |