| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | (706-75-01230) | SWING MOTOR ASS'Y,(SEE FIG. Y1640-01A0) | 10001- | |
| 2 | 20Y-26-22270 | RING | 10001- | |
| 3 | 07042-30108 | PLUG | 10001- | |
| 4 | 20Y-26-22210 | CASE | 10001- | |
| 5 | 20Y-26-22330 | BEARING | 10001- | |
| 6 | 20Y-26-22340 | BEARING | 10001- | |
| 7 | 20Y-26-22191 | COVER | 10001- | |
| 8 | 01010-81045 | BOLT | 10001- | |
| 9 | 01643-31032 | WASHER | 10001- | |
| 10 | 20Y-26-22420 | SEAL | 10001- | |
| 11 | 206-26-67210 | SHAFT | 10001- | |
| 12 | 20Y-26-22170 | CARRIER | 10001- | |
| 13 | 20Y-26-22141 | GEAR, 36 TEETH | 10001- | |
| 14 | 20G-26-11240 | BEARING | 10001- | |
| 15 | 20Y-27-21240 | WASHER | 10001- | |
| 16 | 20Y-26-22250 | PIN | 10001- | |
| 17 | 20Y-27-21280 | PIN | 10001- | |
| 18 | 20Y-26-21240 | PLATE | 10001- | |
| 19 | 112-32-11211 | BOLT | 10001- | |
| 20 | 20Y-26-22151 | GEAR, 101 TEETH | 10007- | |
| 20 | 20Y-26-22150 | GEAR, 101 TEETH | 10001-10006 | |
| 21 | 20Y-26-22131 | GEAR, 27 TEETH | 10001- | |
| 22 | 04064-07525 | RING | 10001- | |
| 23 | 20Y-26-22220 | THRUST WASHER | 10001- | |
| 24 | 20Y-26-22160 | CARRIER | 10001- | |
| 25 | 20Y-26-22120 | GEAR, 39 TEETH | 10001- | |
| 26 | 20Y-26-21281 | BEARING | 10051- | |
| 26 | \1\20Y-26-21280 | BEARING | 10001-10050 | |
| 27 | 20Y-27-21240 | WASHER | 10001- | |
| 28 | 20Y-26-22240 | PIN | 10001- | |
| 29 | 20Y-27-21280 | PIN | 10001- | |
| 30 | 20Y-26-22110 | GEAR, 22 TEETH | 10001- | |
| 31 | 20Y-26-22230 | THRUST WASHER | 10001- | |
| 32 | 195-03-13241 | VALVE | 10001- | |
| 33 | 205-26-71620 | TUBE | 10001- | |
| 34 | 07281-00197 | CLAMP | 10001- | |
| 35 | 01011-81465 | BOLT | 10001- | |
| 36 | 01643-31445 | WASHER | 10001- | |
| 37 | 20Y-26-21340 | GAUGE | 10001- | |
| 38 | 20Y-26-22260 | FILLER | 10001- | |
| 39 | 07000-15240 | O-RING | 10047- | |
| 39 | 07000-05240 | O-RING | 10001-10046 | |
| 40 | 01010-82060 | BOLT | 10001- | |
| 41 | 01643-32060 | WASHER | 10001- |