| Item | Part No. | Part Name | Qty | Serial No. |
| 20Y-26-00151 | SWING MACHINERY A. | 10247- | ||
| \0\20Y-26-00150 | SWING MACHINERY A. | 10177-10246 | ||
| 1 | 20Y-26-22210 | CASE | 10177- | |
| 2 | 20Y-26-22330 | BEARING | 10177- | |
| 3 | 20Y-26-22340 | BEARING | 10177- | |
| 4 | 20Y-26-22191 | COVER | 10189- | |
| 4 | \0\20Y-26-22190 | COVER | 10177-10188 | |
| 5 | 01010-81045 | BOLT | 10177- | |
| 6 | 01643-31032 | WASHER | 10001- | |
| 7 | 20Y-26-22420 | SEAL | 10189- | |
| 7 | \3\07012-00125 | SEAL | 10001-10188 | |
| (20Y-26-22420,20Y-26-22191) | ||||
| 8 | 20Y-26-21141 | SHAFT, 15 TEETH | 10177- | |
| 9 | 20Y-26-22170 | CARRIER | 10177- | |
| 10 | 20Y-26-22141 | GEAR, 36 TEETH | 10187- | |
| 10 | \0\20Y-26-22140 | GEAR, 36 TEETH | 10177-10186 | |
| 11 | 20G-26-11240 | BEARING | 10177- | |
| 12 | 20Y-27-21240 | WASHER | 10177- | |
| 13 | 20Y-26-22250 | PIN | 10177- | |
| 14 | 20Y-27-21280 | PIN | 10177- | |
| 15 | 20Y-26-21240 | PLATE | 10001- | |
| 16 | 112-32-11211 | BOLT | 10001- | |
| 17 | 20Y-26-22151 | GEAR, 101 TEETH | 10247- | |
| 17 | 20Y-26-22150 | GEAR, 101 TEETH | 10177-10246 | |
| 18 | 20Y-26-22131 | GEAR, 27 TEETH | 10187- | |
| 18 | \0\20Y-26-22130 | GEAR, 27 TEETH | 10177-10186 | |
| 19 | 04064-07525 | RING | 10177- | |
| 20 | 20Y-26-22220 | THRUST WASHER | 10177- | |
| 21 | 20Y-26-22160 | CARRIER | 10177- | |
| 22 | 20Y-26-22120 | GEAR, 39 TEETH | 10177- | |
| 23 | 20Y-26-21281 | BEARING | 10330- | |
| 23 | \1\20Y-26-21280 | BEARING | 10001-10329 | |
| 24 | 20Y-27-21240 | WASHER | 10001- | |
| 25 | 20Y-26-22240 | PIN | 10177- | |
| 26 | 20Y-27-21280 | PIN | 10177- | |
| 27 | 20Y-26-22110 | GEAR, 22 TEETH | 10177- | |
| 28 | 20Y-26-22230 | THRUST WASHER | 10177- | |
| 29 | 20Y-26-22410 | COVER | 10177- | |
| 30 | 01011-81450 | BOLT | 10177- | |
| 31 | 01643-31445 | WASHER | 10177- | |
| 32 | 07042-30617 | PLUG | 10177- | |
| 33 | 07042-30108 | PLUG | 10177- | |
| 34 | 07042-30415 | PLUG | 10177- |