| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 22U-54-11121 | COVER | 10001-10021 | |
| 2 | 20Y-54-11282 | HINGE | 10001-10021 | |
| 3 | 22U-54-12830 | SHEET | 10001-@ | |
| 4 | 22U-54-12840 | SHEET | 10001-@ | |
| 5 | 22U-54-12850 | SHEET | 10001-10021 | |
| 6 | 04050-11610 | PIN | 10001-10021 | |
| 7 | 04205-10616 | PIN | 10001-10021 | |
| 8 | 04205-10618 | PIN | 10001-10021 | |
| 9 | 09463-00006 | SPRING | 10001-10021 | |
| 10 | 22U-54-11690 | PLATE | 10001-@ | |
| 11 | 22U-54-11790 | HANDRAIL | 10001-@ | |
| 12 | 01010-81235 | BOLT | 10001-10021 | |
| 13 | 01643-31232 | WASHER | 10001-10021 | |
| 14 | 01010-81225 | BOLT | 10001-@ | |
| 15 | 175-54-34170 | WASHER | 10001-10021 |