F97/F98�Complete�Vehicle
4.�Powertrain
34
Index Explanation
7 Axial�bearing�thrust�washer
8 Circlip�(ball�bearing�fixing)
9 Ball�bearing�between�inner�output�hub�and�differential�housing
10 Disc�spring�pressure�ring
11 Disc�spring
12 Differential�lid�(connected�to�differential�housing,�cannot�rotate)
13 Pressure�plate
14 Disc�set
15 Counter�pressure�plate
F97/F98,�sectional�view�of�parking�lock�differential
Index Explanation
1 Electric�motor
2 Transfer�box
3 Ball�ramp�consisting�of�geared�mobile�adjusting�disc�and�first�half�of�ball�ramp
4 Balls/Spherical�washer
5 Fixed�pressure�disc�with�second�half�of�ball�ramp