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Home >> BMW >> 2021 >> X4 M Base >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine -- Tightening Torques (F98) >> 1141 Engine Oil Pump
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1141 Engine Oil Pump

1141 TIGHTENING TORQUE OVERVIEW

Cover on oil vacuum pump 
M6X20 tightening torque  8 Nm
Oil vacuum pump to crankcase 
M8
Replace screw.
1. Joining torque  15 Nm
2. Angle of rotation  45°
Sprocket wheel at the oil vacuum pump 
M8
Important - left-hand thread Replace screw.
1. Joining torque  5 Nm
2. Angle of rotation  90°
Sprocket wheel cover on oil vacuum pump 
M6X20 tightening torque  8 Nm
Hydraulic valve to crankcase 
M6x18 tightening torque  8.5 Nm