13 51 High pressure pump
WARNING: This page does not describe the selected car, but rather 50 other vehicles, including the 2016 BMW M5, 2016 BMW ActiveHybrid 5, 2016 BMW 550i xDrive, 2016 BMW 550i, and 2016 BMW 535i xDrive. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATIONS - HIGH PRESSURE PUMP
| Type | Thread | Tightening specifications | Dimension | ||
|---|---|---|---|---|---|
| 1AZ | Metering unit to high-pressure pump | N57 D30 U 0/N57 D30 O 0/N57 D30 T 0/N57 D30 O 1/N57 D30 T 1/N57 D30 S 1 | M5 | 6.5 Nm | |
| 2AZ | Bracket to high-pressure pump and cylinder head | N57 D30 U 0/N57 D30 O 0/N57 D30 T 0/N57 D30 O 1/N57 D30 T 1/N57 D30 S 1 | M8 | Observe tightening specification and sequence! | 19 Nm |
| 3AZ | Hose clamps | N57 D30 U 0/N57 D30 O 0/N57 D30 T 0/N57 D30 O 1/N57 D30 T 1/N57 D30 S 1 | SW5 | 1.5 Nm | |
| SW6 | 3 Nm | ||||
| 4AZ | High-pressure pump to cylinder head | N57 D30 U 0/N57 D30 O 0/N57 D30 T 0/N57 D30 O 1/N57 D30 T 1/N57 D30 S 1 | M8 | 19 Nm | |
| 5AZ | high pressure pump to gear case side | N57 D30 U 0/N57 D30 O 0/N57 D30 T 0 | M6 | 8 Nm | |