| Item | Part No. | Part Name | Qty | Serial No. |
| (12G-15-51001) | TRANSMISSION ASS'Y | 29021- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.F2320-01A0 TO F2320-16A0. | ||||
| 1 | 124-Y60-6112 | HOUSING | 29021- | |
| 2 | 281-15-12790 | SCREW | 29021- | |
| 3 | 07043-70211 | PLUG | 29021- | |
| 4 | 07043-70108 | PLUG | 29021- | |
| 5 | 12G-15-59350 | BEARING | 30111- | |
| 06040-06209 | BEARING | 29021-30110 | ||
| 6 | 12G-15-52850 | GEAR | 29021- | |
| 7 | 124-Y60-6131 | SHAFT | 29021- | |
| 8 | 04065-08530 | RING | 29021- | |
| 9 | 07012-10065 | SEAL (K1) | 29021- | |
| 10 | 124-Y60-6170 | COUPLING | 29021- | |
| 11 | 417-15-13810 | SEAL | 29021- | |
| 12 | 07000-03035 | O-RING | 29021- | |
| 13 | 708-2H-11930 | PLATE | 29021- | |
| 14 | 01050-51065 | BOLT | 29021- | |
| 15 | 01643-31032 | WASHER | 29021- | |
| 16 | 04020-01228 | PIN | 29021- | |
| 17 | 01010-81235 | BOLT | 29021- | |
| 18 | 01643-31232 | WASHER | 29021- | |
| 19 | 124-Y60-6140 | TUBE | 29021- | |
| 20 | 07206-30812 | BOLT | 29021- | |
| 21 | 07005-01212 | GASKET (K1) | 29021- |