1. Coupling
2. Spider
3. Armature Laminations
4. Armature Cross-Connections
5. Main Pole
6. Main Field Winding
7. Lift-away End Cover
8. Frame
9. Compensating Winding
10. Frame Brush Rigging Arms
11. Armature Coils
12. Riser

13. Brush Holder Brackets
14. Brushes
15. Commutator Bar
16. Commutator Spider
17. Shaft
18. Bearing
19. Spherical Seat
20. Oil Rings
21. Oil Reservoir
22. Pedestal
23. Bedplate