| Item | Part No. | Part Name | Qty | Serial No. |
| 6240-31-1301 | CRANKSHAFT ASS'Y | 310021- | ||
| (\2\6240-31-1300) | CRANKSHAFT ASS'Y | (310021-310771) | ||
| 1 | \6\ | CRANKSHAFT | 310021- | |
| 2 | 6240-31-1410 | GEAR,CRANK | 310021- | |
| 3 | 6240-31-1511 | GEAR,CRANK | 310021- | |
| (\2\6240-31-1510) | GEAR,CRANK | (310021-310771) | ||
| 4 | 04010-00728 | KEY | 310021- | |
| 5 | 04020-01024 | PIN | 310021- | |
| 6 | 6240-31-1710 | SPACER | 310021- | |
| STANDARD | ||||
| 6240-21-8100 | MAIN METAL ASS'Y | 310021- | ||
| 7 | \6\ | METAL,UPPER | 310021- | |
| 8 | \6\ | METAL,LOWER | 310021- | |
| 6162-23-8050 | THRUST METAL ASS'Y | 310021- | ||
| 9 | \6\ | METAL,THRUST | 310021- | |
| UNDERSIZE 0.25MM | ||||
| 6240-29-8100 | MAIN METAL ASS'Y | 310021- | ||
| 7 | \6\ | METAL,UPPER | 310021- | |
| 8 | \6\ | METAL,LOWER | 310021- | |
| UNDERSIZE 0.50MM | ||||
| 6240-28-8100 | MAIN METAL ASS'Y | 310021- | ||
| 7 | \6\ | METAL,UPPER | 310021- | |
| 8 | \6\ | METAL,LOWER | 310021- | |
| UNDERSIZE 0.75MM | ||||
| 6240-27-8100 | MAIN METAL ASS'Y | 310021- | ||
| 7 | \6\ | METAL,UPPER | 310021- | |
| 8 | \6\ | METAL,LOWER | 310021- | |
| UNDERSIZE 1.00MM | ||||
| 6240-26-8100 | MAIN METAL ASS'Y | 310021- | ||
| 7 | \6\ | METAL,UPPER | 310021- | |
| 8 | \6\ | METAL,LOWER | 310021- | |
| OVERSIZE 0.25MM | ||||
| 6162-29-8050 | THRUST METAL ASS'Y | 310021- | ||
| 9 | \6\ | METAL,THRUST | 310021- | |
| OVERSIZE 0.50MM | ||||
| 6162-28-8050 | THRUST METAL ASS'Y | 310021- | ||
| 9 | \6\ | METAL,THRUST | 310021- | |
| OVERSIZE 0.75MM | ||||
| 6162-27-8050 | THRUST METAL ASS'Y | 310021- | ||
| 9 | \6\ | METAL,THRUST | 310021- | |
| OVERSIZE 1.00MM | ||||
| 6162-26-8050 | THRUST METAL ASS'Y | 310021- | ||
| 9 | \6\ | METAL,THRUST | 310021- |