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Home >> BMW >> 2013 >> 750Lxi >> Repair and Diagnosis >> External Pages >> Different car >> Section 778 (Cooling System - Tightening Torques - F12) >> Engine Oil Cooler Lines And Transmission Oil Cooler Lines (N63 B44 O 0/N63 B40 O 1/N63 B44 O 1) >> 17 22 Engine oil cooler lines and transmission oil cooler lines (N63 B44 O 0/N63 B40 O 1/N63 B44 O 1)

17 22 Engine oil cooler lines and transmission oil cooler lines (N63 B44 O 0/N63 B40 O 1/N63 B44 O 1)

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TIGHTENING TORQUE SPECIFICATION - ENGINE OIL COOLER LINES AND TRANSMISSION OIL COOLER LINES

  Type Thread Tightening specifications Dimension
1AZ Transmission oil cooler line to transmission N63 B44 O 0/N63 B40 O 1/N63 B44 O 1 M8   21 Nm
2AZ Holder, transmission oil cooler line, to front axle support N63 B44 O 0/N63 B40 O 1/N63 B44 O 1 M6   8 Nm
3AZ Transmission oil cooler line to holder N63 B44 O 0/N63 B40 O 1/N63 B44 O 1 M6   10 Nm
4AZ Engine oil cooler line to oil sump thermostat N63 B44 O 0/N63 B40 O 1/N63 B44 O 1 M8   21 Nm
5AZ Engine cooler line to holder, front axle support and oil sump N63 B44 O 0/N63 B40 O 1/N63 B44 O 1 M6   10 Nm
6AZ Holder, engine oil cooler line, to front axle support N54/N63 B44 O 0/N63 B40 O 1/N63 B44 O 1 M6   8 Nm
7AZ Holder, engine oil cooler line, to oil sump N63 B44 O 0/N63 B40 O 1/N63 B44 O 1 M6   10 Nm
8AZ Engine oil cooler to holder N54/N63 B44 O 0/N63 B40 O 1/N63 B44 O 1 M6   10 Nm
9AZ Transmission oil line to transmission oil heat exchanger N63 B44 O 0/N63 B40 O 1/N63 B44 O 1 M6   8 Nm