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Home >> BMW >> 2009 >> 650i 2D Convertible, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 564 (Engine Electrical System - Tightening Torques) >> Electronic Switching Or Control Unit >> 12 14 Electronic Shift Units Or Control Units

12 14 Electronic Shift Units Or Control Units

WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2008 BMW 760Li, 2007 BMW 760Li, 2006 BMW 760i, 2006 BMW 760Li, and 2005 BMW 760i. However, it is still accessible from the selected car via links, so may be relevant.
ELECTRONIC SHIFT UNITS OR CONTROL UNITS - TIGHTENING TORQUE SPECIFICATIONS (1AZ - 4AZ)

  Type Thread Tightening specification Measure
1AZ TCI control unit All     2.5 N.m.
2AZ Knock sensor E23     13 N.m.
  All     20 N.m.
3AZ Engine speed and reference mark sensor All M6 Replace microencapsulated screw 10 N.m.
4AZ Cover on control unit box All     4.4 N.m.