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Home >> BMW >> 2014 >> M6 2D Convertible, Standard Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 78 (Engine - Tightening Torques - F13) >> Camshaft >> N63O1 Engine >> 11 31 Camshaft

11 31 Camshaft

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TIGHTENING TORQUE SPECIFICATIONS - CAMSHAFT

  Type Thread Tightening specifications Dimension
1AZ Tensioning rail bearing screw and guide rail, cyl. 1 to 4, to crankcase N63 O1 M10x1.25 Renew screws
Insert bolts dry.
46 Nm
2AZ Tensioning rail bearing screw and guide rail, cyl. 5 to 8, to crankcase N63 O1 M8x1.25 Renew screws
Insert bolts dry.
20 Nm
3AZ Guide rail to cylinder head N63 O1 M14x1.5 Replace sealing ring. 25 Nm
4AZ Slide rail to cylinder head N63 O1 M6x67
M6x48
  10 Nm
5AZ Chain tensioner to cylinder head N63 O1 M7   13 Nm
6AZ Camshaft bearing cap to cylinder head N63 O1 M6   10 Nm
7AZ Camshaft step bearing cap to cylinder head N63 O1 M6   10 Nm