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Home >> BMW >> 2013 >> Z4 28i, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 13 (Engine - Tightening Torques (N54)) >> Vacuum Pump >> 11 66 Vacuum pump

11 66 Vacuum pump

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TIGHTENING TORQUE SPECIFICATION - VACUUM PUMP

  Type Thread Tightening specification Measure
1AZ Vacuum pump to crankcase N54 M6x40 Flat mushroom head screw 10.9
Replace screws
11 Nm
2AZ Sprocket wheel to vacuum pump N54 M10x30 Screw 12.9 washed and oiled 66 Nm