| 1 | Outer flange |
| 3 | Inner flange |
| 7 | Protective guard |
| 9 | Spindle |
| 11 | Gear cover |
| 14 | Screw |
| 15 | Spindle gear |
| 16 | Roller bearing |
| 19+20 | Spindle lock |
| 21 | Gear box |
| 22 | Auxiliary handle |
| 24 | Pinion gear |
| 26 | Rotor |
| 29 | Bearing sleeve |
| 30 | Collar |
| 32 | Stator |
| 35 | Carbon brush (set) |
| 36 | Carbon brush holder |
| 38 | Carbon brush cap |
| 49 | Cam wrench |
| 51 | Switch |
| 52 | Switch slide |
| 54 | Swtich button |