| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 22M-979-3120 | Duct | 20509-21000 | |
| 2 | 01010-D1025 | Bolt | 20509-21000 | |
| 3 | 01643-71032 | Washer | 20509-21000 | |
| 4 | 01252-70612 | Bolt | 20509-21000 | |
| 5 | 01643-30623 | Washer | 20509-21000 | |
| 6 | 22M-54-25591 | Plate | 20509-21000 | |
| 7 | 01252-70612 | Bolt | 20509-21000 | |
| 8 | 01643-30623 | Washer | 20509-21000 | |
| 9 | 22M-979-2460 | Louver | 20509-21000 | |
| 10 | 22M-979-2370 | Filter | 20509-21000 | |
| 11 | 22B-979-1740 | Filter | 20509-21000 | |
| 12 | 22M-979-2181 | Plate | 20509-21000 | |
| 13 | 01245-00612 | Screw | 20509-21000 | |
| 14 | 01643-30623 | Washer | 20509-21000 | |
| 15 | 22M-979-2490 | Plate | 20509-21000 | |
| 16 | 22M-979-2161 | Cover Assembly | 20509-21000 | |
| 17 | 22M-979-2390 | Bolt | 20509-21000 | |
| 18 | 22M-979-2430 | Plate | 20509-21000 |