| Item | Part No. | Part Name | Qty | Serial No. |
| 20U-54-41301 | COVER | 20001- | ||
| 1 | 20U-54-41311 | COVER | 20001- | |
| 2 | 20U-54-41331 | COVER | 20001- | |
| 2 | 22M-54-19170 | STOPPER | 20001- | |
| 2 | 20N-54-71440 | HINGE | 20001- | |
| 3 | 01010-81016 | BOLT | 20001- | |
| 4 | 01643-31032 | WASHER | 20001- | |
| 5 | 20U-54-41361 | SHEET | 20001- | |
| 6 | 08037-02512 | GROMMET | 20001- | |
| 7 | 20U-54-41770 | SEAL | 20001- | |
| 8 | 20U-54-41780 | SEAL | 20001- | |
| 9 | 20U-54-41351 | STEP | 20001- | |
| 10 | 01010-81020 | BOLT | 20001- | |
| 11 | 01643-31032 | WASHER | 20001- | |
| 20U-54-41400 | COVER ASS'Y | 20001- | ||
| 12 | 20U-54-41321 | COVER | 20001- | |
| 13 | 20U-54-41980 | SHEET | 20001- | |
| 14 | 01010-81240 | BOLT | 20001- | |
| 15 | 01643-31232 | WASHER | 20001- | |
| 16 | 01016-51250 | BOLT | 20001- | |
| 17 | 01010-81225 | BOLT | 20001- | |
| 18 | 01643-31232 | WASHER | 20001- | |
| 19 | 01010-81020 | BOLT | 20001- | |
| 20 | 01643-31232 | WASHER | 20001- | |
| 21 | 203-54-56970 | WASHER | 20188- | |
| 21 | 01643-31032 | WASHER | 20001-20187 | |
| 22 | 20U-54-41341 | SEAL | 20001- |