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Home >> BMW >> 2017 >> 740i >> Repair and Diagnosis >> Engine Mechanical >> Blowers, Superchargers & Turbochargers >> Engine -- Tightening Torques (G12) >> 1151 COOLANT PUMP WITH DRIVE (745e xDrive PHEV 2020-2022)

1151 COOLANT PUMP WITH DRIVE (745e xDrive PHEV 2020-2022)

1151 TIGHTENING TORQUE OVERVIEW

Auxiliary coolant pump holder to cylinder head 
M6 tightening torque  7 Nm
Auxiliary coolant pump holder to cylinder head 
M6 Tightening torque  8 Nm
Belt pulley to coolant pump 
M6x16
Replace screws.
Tightening torque  9 Nm
Coolant line of coolant radiator to coolant pump 
M6x20 tightening torque  10.5 Nm
Coolant pump to component carrier 
M6x20 tightening torque  8 ± 1 Nm
Coolant pump to component carrier 
M6x20 tightening torque  10.5 Nm
Coolant pump with function carrier on crankcase 
M6 x 30 tightening torque  8 Nm
Coolant pump with function carrier on crankcase 
M8 x 35 tightening torque  19 Nm
Electric coolant pump on component carrier 
M6
Replace screws.
tightening torque  8 Nm
Electric coolant pump to holder 
M6 tightening torque  8 Nm
Flange connector on component carrier 
M6x20 tightening torque  8 Nm
Holder for transmission oil lines on component carrier 
M6X16 Tightening torque  12 Nm