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Home >> Mini >> 2021 >> Cooper Base, 2D Convertible, Standard Trans >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine - Tightening Torques (F57) >> 1166 Vacuum Pump
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1166 Vacuum Pump

B36 ENGINE (COOPER BASE): 

TIGHTENING TORQUE SPECIFICATION (STANDARD SCREW CONNECTION)

  Type Thread Tightening specifications Dimension
1AZ Intake pipe to oil pump B38M0/U0/B36M0 M6   10 Nm
2AZ Oil pump to crankcase B38M0/U0/B36M0 M8   20 Nm
3AZ Oil deflector to crankcase B38M0/U0/B36M0 M8   20 Nm
4AZ Sprocket to oil pump   M8
Important - left-hand thread
1. Joining torque
2. Angle of rotation
5 Nm
90°

B46 AND B48 ENGINES (COOPER S AND JCW): 

11 66 VACUUM PUMP - TIGHTENING TORQUE SPECIFICATION

  Type Thread Tightening specifications Dimension
1AZ Intake pipe to oil pump B46M0/O0/B48M0/O0 M6x25   10 Nm
2AZ Oil/vacuum tandem pump to crankcase B46M0/O0/B48M0/O0 M8
Replace screws.
1. Joining torque
2. Angle of rotation
15 Nm
45°
3AZ Sprocket to oil pump B46M0/O0/B48M0/O0 M10
Important - left-hand thread
Replace screw.
1. Joining torque
2. Angle of rotation
5 Nm
90°