| Item | Part No. | Part Name | Qty | Serial No. |
| 22B-54-21401 | COVER ASSEMBLY | 20001- | ||
| 1 | \6\ | COVER | 20001- | |
| 2 | 22B-54-21641 | SEAL | 20001- | |
| 3 | 22B-54-21691 | SHEET | 20001- | |
| 4 | 124-A62-1920 | CAP | 20001- | |
| 5 | 20Y-54-19920 | PLATE | 20001- | |
| 6 | 22B-54-13810 | COLLAR | 20001- | |
| 7 | 01010-71230 | BOLT | 20001- | |
| 8 | 01643-11232 | WASHER | 20001- | |
| 9 | 01010-71270 | BOLT | 20001- | |
| 10 | 01643-11232 | WASHER | 20001- | |
| 22B-54-21700 | COVER ASSEMBLY | 20001- | ||
| 11 | \6\ | COVER | 20001- | |
| 12 | 22B-54-21910 | SHEET | 20001- | |
| 13 | 20T-54-74510 | CAP | 20001- | |
| 14 | 01010-71225 | BOLT | 20001- | |
| 15 | 01643-11232 | WASHER | 20001- |