I01�High-voltage�Components
3.�Electric�Motor
35
Index
Explanation
1
Parking�lock�module
2
Ventilation�opening
3
Transmission�housing
4
Oil�drain�plug
5
Fluid�filler�plug
Interface�for�the�electrical�machine
The�torque�is�transmitted�via�a�positive�connection�from�the�drive�shaft�of�the�electrical�machine�to�the
transmission�input�shaft.�For�this�purpose,�both�shafts�have�gearing.�However,�there�is�no�intended
centring�for�the�two�shafts.
When�joining�the�transmission�and�the�electrical�machine�the�procedure�described�in�the�repair
instructions�must�be�followed.�Ensure�axial�alignment�of�the�transmission�input�shaft�and�output�shaft
to�avoid�distortion�during�assembly.�In�addition,�the�two�gearings�must�be�greased�before�joining.�Do
not�exceed�the�specified�quantity�of�grease�
Mechanical�interfaces�of�the�transmission
Index
Explanation
1
Rear�axle�module
2
Output�shaft,�right
3
Transmission�housing
4
X-sealing�ring
