| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 56B-50-11115 | ARM | 1001- | |
| 2 | 56B-50-12330 | BEARING | 1001- | |
| 3 | 56B-50-12142 | PLATE | .- | |
| 56B-50-12141 | PLATE | 1001-. | ||
| 4 | 01010-80230 | BOLT | .- | |
| 01010-81225 | BOLT | 1001-. | ||
| 5 | 01643-31232 | WASHER | 1001- | |
| 6 | 01011-62000 | BOLT | 1106- | |
| 7 | 01011-62010 | BOLT | 1106- | |
| 8 | 56B-43-18330 | BRACKET,L.H. | 1106- | |
| 9 | 56B-43-18340 | BRACKET,R.H. | 1106- | |
| 10 | 01580-02016 | NUT | 1001- | |
| 11 | 01643-32060 | WASHER | 1001- | |
| 12 | 56C-50-11131 | ROD | 1001- | |
| 13 | 56B-50-12340 | BEARING | 1001- | |
| 14 | 56B-50-12240 | PLATE | 1001- | |
| 15 | 01010-81025 | BOLT | 1001- | |
| 16 | 01643-31032 | WASHER | 1001- | |
| 17 | 419-09-11130 | BOLT | 1001- | |
| 18 | 56B-50-11150 | BOLT | 1001- | |
| 19 | 01643-32460 | WASHER | 1001- | |
| 20 | 01580-12419 | NUT | 1001- |