| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 21N-54-31841 | COVER | 20001- | |
| 2 | 421-54-11372 | LOCK ASS'Y (WELDED) | 20001- | |
| 3 | 421-54-11381 | LOCK | 20001- | |
| 4 | 20Y-54-29651 | BRACKET | 20001- | |
| 5 | 21N-54-32990 | PLATE | 20001- | |
| 6 | 01010-81225 | BOLT | 20001- | |
| 7 | 01643-31232 | WASHER | 20001- | |
| 8 | 01010-81220 | BOLT | 20001- | |
| 9 | 01643-31232 | WASHER | 20001- | |
| 10 | 203-54-56630 | ROD | 20001- | |
| 11 | 01643-30623 | WASHER | 20001- | |
| 12 | 04050-11612 | PIN | 20001- | |
| 13 | 01010-81235 | BOLT | 20001- | |
| 14 | 01643-31232 | WASHER | 20001- | |
| 15 | 21N-54-31850 | COVER | 20001- | |
| 16 | 01010-81235 | BOLT | 20001- | |
| 17 | 01643-31232 | WASHER | 20001- | |
| 18 | 21N-54-39390 | COVER | 20001- | |
| 19 | 01010-81235 | BOLT | 20001- | |
| 20 | 175-54-34170 | WASHER | 20001- |