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Home >> BMW >> 2017 >> 740e xDrive >> Repair and Diagnosis >> Engine Mechanical >> Blowers, Superchargers & Turbochargers >> Engine -- Tightening Torques (G12) >> 1131 CAMSHAFT (750i xDrive 2016-2022)

1131 CAMSHAFT (750i xDrive 2016-2022)

1131 TIGHTENING TORQUE OVERVIEW

Bearing screw to engine block 
Bearing screw M10x1.25
Replace the bearing screw.
Clean the thread in the engine block with a screw tap.
Tightening torque  46 Nm
Bearing screw to engine block 
Bearing screw M8x1.25
Replace the bearing screw.
Clean the thread in the engine block with a screw tap.
Tightening torque  20 Nm
Chain tensioner to cylinder head 
screw Tightening torque  13 Nm
Collar screw to the slide rail 
Collar screw M6x48 Tightening torque  10 Nm
Flat-head screw to the slide rail 
Flat-head screw M6x67 Tightening torque  10 Nm
Preload timing chain 
  tightening torque  0.6 Nm
Slide rail to cylinder head 
Bearing screw Tightening torque  25 Nm