| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 175-803-1210 | SHAFT | 1003- | |
| 2 | 155-03-14110 | DRUM | 1003- | |
| 3 | 175-803-1170 | COVER | 1003- | |
| 4 | 01010-51025 | BOLT,COVER | 1003- | |
| 4A | 01602-01030 | WASHER,SPRING | 1003- | |
| 5 | 155-03-14120 | PULLEY | 1003- | |
| 6 | 01010-51255 | BOLT,PULLEY | 1003- | |
| 6A | 01602-01236 | WASHER,SPRING | 1003- | |
| 7 | 175-803-1220 | SHIM, 1.0MM | 1003- | |
| 8 | 155-03-14130 | PULLEY | 1003- | |
| 9 | 01010-51050 | BOLT,PULLEY | 1003- | |
| 10 | 01602-21030 | WASHER,SPRING | 1003- |