13 52 High-pressure pump drive
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 - HIGH-PRESSURE PUMP DRIVE
| Type | Thread | Tightening specifications | Dimension | ||
|---|---|---|---|---|---|
| 1AZ | Tensioning rails Guide rails |
N47 D20 U 1/N47 D20 O 1/N47 D20 K 1/N47 D20 T 1 | M8 | 20 Nm | |
| 2AZ | Sprocket wheel, high-pressure pump | N47 D20 U 1/N47 D20 O 1/N47 D20 K 1/N47 D20 T 1 | M12x1 | 65 Nm | |
| 3AZ | Chain tensioner, bottom | N47 D20 U 1/N47 D20 O 1/N47 D20 K 1/N47 D20 T 1 | M6 | 10 Nm | |
| 4AZ | Oil spray nozzle | N47 D20 U 1/N47 D20 O 1/N47 D20 K 1/N47 D20 T 1 | M6 | 10 Nm | |