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Home >> BMW >> 2009 >> 650i 2D Convertible, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 1607 (Body Equipment - Tightening Torques) >> Hood Latch, Locks >> 51 23 Hood/bonnet locks

51 23 Hood/bonnet locks

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 - HOOD/BONNET LOCKS

  Type Tightening specification Measure
1AZ Retaining hook to engine hood/bonnet (replace microencapsulated screws) E46/ E52/ E53/ E60/ E61 / E63/ E64/ E65/ E66/ E83/ E85/ E86   10 Nm
  E38 / E39   12 Nm
  E36 Hexagon screw 10 Nm
    Torx bolt 12 Nm
2AZ Lock to body (replace microencapsulated screws) E36/ E38/ E39/ E46/ E52/ E53/ E60/ E61 / E63/ E64/ E83   10 Nm
  E65/ E66/ E85/ E86   8 Nm
3AZ Lock to engine hood/bonnet (replace microencapsulated screws) E36/ E46/ E52   10 Nm
  E39   12 Nm