BMW I01 Product Information page 154

I01￿High-voltage￿Components
9.￿Range￿Extender￿Electrical￿Machine
The￿cover￿over￿the￿rotor￿position￿sensor￿cannot￿be￿removed￿
Geared￿shaft￿for￿the￿power￿transmission
Index
1
2
3
4
5
The￿range￿extender￿electrical￿machine￿can￿be￿removed￿separately￿from￿the￿W20￿engine￿using￿a
separate￿tool.
Please￿refer￿to￿the￿repair￿instructions￿for￿the￿exact￿procedure.
148
Explanation
Range￿extender￿electrical￿machine
O-ring￿seal
Grooved￿ball￿bearing
Sealing￿ring
Geared￿shaft