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Home >> BMW >> 2009 >> 650i 2D Convertible, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 1619 (Manual Transmission - Tightening Torques) >> 21 Transmission Shafts >> 23 21 Transmission Shafts

23 21 Transmission Shafts

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2010 BMW 528xi, 2010 BMW 528i, 2009 BMW 528xi, 2009 BMW 528i, and 2008 BMW 528xi. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATIONS - TRANSMISSION SHAFTS

  Type Thread Tightening specification Measure
1AZ Output flange S5D 200G / S5D 250G/ S5D260Z / S5D 310Z/S6S 420G   Collar nut installed with bolt cement  
      Pretension 190 Nm
      Release  
      Tighten down 120 Nm
  S5D 280Z / S5D 320Z   Collar nut installed with bolt cement  
      Pretension 170 Nm
      Release  
      Tighten down 130 Nm
  S5D 390Z   Collar nut installed with bolt cement  
      Pretension 200 Nm
      Release  
      Tighten down 145 Nm
  GS6-37BZ / GS6-17BG   Collar nut installed with bolt cement  
      Pretension 170 Nm
      Release  
      Tighten down 120 Nm
  GS6-53DZ   Collar nut installed with bolt cement  
      Pretension 200 Nm
      Release  
      Tighten down 140 Nm
  GS7S47BG   Collar nut installed with bolt cement 200 Nm
2AZ Gear to countershaft 265 / Sport M10   60 Nm