| Item | Part No. | Part Name | Qty | Serial No. |
| (175-13-21081) | TORQUE CONVERTER A. | 31564- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.F2310-51A1A TO F2310-57A1A. | ||||
| 1 | 175-13-24111 | GEAR | 31303- | |
| 2 | 19M-13-23370 | BEARING | .- | |
| 3 | 04064-03015 | RING | 31303- | |
| 175-13-23500 | PUMP ASS'Y | 31303- | ||
| 4 | 175-13-23510 | GEAR ASS'Y | 31303- | |
| 4 | \6\ | GEAR | 31303- | |
| 4 | \6\ | SHAFT | 31303- | |
| 5 | 175-13-23520 | GEAR ASS'Y | 31303- | |
| 5 | \6\ | GEAR | 31303- | |
| 5 | \6\ | SHAFT | 31303- | |
| 6 | 175-13-23530 | CASE | 31303- | |
| 7 | 01190-01011 | HELISERT | 31303- | |
| 8 | 175-13-23540 | COVER | 31303- | |
| 9 | 04020-00820 | PIN | 31303- | |
| 10 | 01010-80835 | BOLT | 31303- | |
| 11 | 01602-20825 | WASHER | 31303- | |
| 12 | 01641-20812 | WASHER | 31303- | |
| 13 | 07000-72115 | O-RING (K1) | 31303- | |
| 14 | 01010-81235 | BOLT | 31303- | |
| 15 | 01602-21236 | WASHER | 31303- | |
| 16 | 01641-21223 | WASHER | 31303- |