LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> BMW >> 2022 >> iX >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Electric Drive System -- Tightening Torques (IX) >> 1236 Electric Drive Unit Control Module
April 5, 2026: LEMON Manuals is launched! Read the announcement.

1236 Electric Drive Unit Control Module

1236 TIGHTENING TORQUE OVERVIEW

Busbar to housing 
M5
Replace screw.
Tightening torque  4.5 Nm
Clamp of excitation cable to housing 
M5
Replace screw.
Tightening torque  4 Nm
Clamp of excitation cable to threaded bolt 
M5 Tightening torque  3.9 Nm
Double threaded bolt to housing 
M5
Replace nut.
Tightening torque  4.5 Nm
Electrical machine electronics busbar to aggregate connection 
M5
Replace screw.
Tightening torque  4.5 Nm
Electrical machine electronics to housing 
M6
Replace screw.
Tightening torque  8 Nm
Angle of rotation  90°
EME busbar at high-voltage connection 
M5
Replace screw.
Tightening torque  4.5 Nm
Excitation cable to electrical machine electronics 
M5 Tightening torque  3.9 Nm
High-voltage connector to electric drive unit 
M8x46 Tightening torque  19 Nm
Shield plate to housing 
M5
Replace screw.
Tightening torque  4.5 Nm
Y-cable at housing 
M5
Replace screw.
Tightening torque  4.5 Nm
Y-line to electrical machine electronics 
M5
Replace screw.
Tightening torque  4.5 Nm