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Home >> BMW >> 2021 >> 840i xDrive 2D Convertible >> Repair and Diagnosis >> Accessories & Equipment >> Wiper/Washer Systems >> General Electrical System -- Tightening Torques (G14, G15, & G16) >> 6114 Power Distribution, Power Connection Points >> 6114 POWER DISTRIBUTION, POWER CONNECTION POINTS (all 8' series coupe models 2019-2023)

6114 POWER DISTRIBUTION, POWER CONNECTION POINTS (all 8' series coupe models 2019-2023)

6114 TIGHTENING TORQUE OVERVIEW

Auxiliary terminal for jump starting 
Positive pole screw tightening torque  15 Nm
Auxiliary terminal for jump starting 
Flange nut M8 tightening torque  19 Nm
Front power distribution box 
Screw TS4x16 tightening torque  2.6 Nm
Front power distribution box 
M8x35 screw tightening torque  13 Nm
Front power distribution box sealing frame 
Bolt RF5x25 tightening torque  2.5 Nm
Ground cable to body 
Flange nut M8 tightening torque  19 Nm
Lines to starter motor generator 
Flange nut M8 tightening torque  19 Nm
Line to PCU48 
Nut M8 tightening torque  15 Nm
Positive battery cable 
Flange nut M8 tightening torque  15 Nm
Positive battery cable 
Flange nut M8 tightening torque  15 Nm
M8x16 screw tightening torque  15 Nm
Positive battery cable on power distribution 
Hexagon screw M8x16 tightening torque  15 Nm
Flange nut M8 tightening torque  15 Nm
Power distribution box 
Plastic nut with flange tightening torque  2.6 Nm
Power distribution box to body 
Plastic nut with flange tightening torque  2.6 Nm
Remote positive terminal to the shock tower 
M8 screw tightening torque  28 Nm
Sealing frame of remote positive terminal at the front left 
5x25 screw tightening torque  2.5 Nm