| Item | Part No. | Part Name | Qty | Serial No. |
| 21K-54-73611 | Cover | B30001- | ||
| 1 | 21K-54-72190 | Sheet | B30001- | |
| 2 | Plate | B30001- | ||
| 3 | 21K-54-73630 | Cover | B30001- | |
| 4 | 21K-54-73640 | Cover | B30001- | |
| 5 | 01010-81230 | Bolt | B30001- | |
| 6 | 01643-31232 | Washer | B30001- | |
| 7 | 20Y-54-12550 | Collar | B30001- | |
| 8 | 01010-81230 | Bolt | B30001- | |
| 9 | 01010-81230 | Bolt | B30001- | |
| 10 | 01643-31232 | Washer | B30001- | |
| 11 | 01010-81230 | Bolt | B30001- | |
| 12 | 01010-81230 | Bolt | B30001- | |
| 13 | 01643-31232 | Washer | B30001- | |
| 14 | 01010-81230 | Bolt | B30001- | |
| 15 | 175-54-34170 | Washer | B30001- |