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Home >> BMW >> 2017 >> X5 xDrive40e >> Repair and Diagnosis >> Engine Mechanical >> Blowers, Superchargers & Turbochargers >> Engine - Tightening Torques >> Standard Screw Connection (N57) >> 11 00 Standard screw connection

11 00 Standard screw connection

TIGHTENING TORQUE SPECIFICATION - STANDARD SCREW CONNECTION

  Type Thread Tightening specifications Dimension
1AZ Screws and nuts N57 D30 U/O 1 M5   5 Nm ± 0.5
2AZ Screws and nuts N57 D30 U/O 1 M6   8 Nm±1
3AZ Screws and nuts N57 D30 U/O 1 M7   13 Nm±2
4AZ Screws and nuts N57 D30 U/O 1 M8   19 Nm±3
5AZ Screws and nuts N57 D30 U/O 1 M10   38 Nm±5
6AZ Hose clamp, width across flats 5 N57 D30 U/O 1     1.0 to 1.5 Nm
7AZ Hose clamp, width across flats 6 N57 D30 U/O 1     2.5 up to3.5 Nm