| Item | Part No. | Part Name | Qty | Serial No. |
| 421-07-33600 | DUCT ASSEMBLY | H50051- | ||
| 1 | 421-07-33630 | DUCT | H50051- | |
| 2 | 421-07-33110 | SHEET | H50051- | |
| 3 | 421-07-33120 | SHEET | H50051- | |
| 4 | 423-07-23130 | SHEET | H50051- | |
| 5 | 421-07-33140 | SHEET | H50051- | |
| 6 | 421-07-33150 | SHEET | H50051- | |
| 7 | 421-07-23771 | SHEET | H50051- | |
| 421-07-23620 | DUCT ASSEMBLY | H50051- | ||
| 8 | 421-07-23640 | DUCT | H50051- | |
| 9 | 423-07-23160 | SHEET | H50051- | |
| 10 | 423-07-23170 | SHEET | H50051- | |
| 11 | 423-07-23180 | SHEET | H50051- | |
| 12 | 423-07-23190 | SHEET | H50051- | |
| 13 | 423-07-23211 | SHEET | H50051- | |
| 14 | 421-07-23751 | SHEET | H50051- | |
| 15 | 421-07-23650 | CLAMP | H50051- | |
| 16 | 421-07-23660 | CLAMP | H50051- | |
| 17 | 421-07-23670 | CLAMP | H50051- | |
| 18 | 421-07-23680 | CLAMP | H50051- | |
| 19 | 01010-81020 | BOLT | H50051- | |
| 20 | 01643-31032 | WASHER | H50051- | |
| 21 | 421-07-33411 | BOX | H50051- | |
| 22 | 01010-81025 | BOLT | H50051- | |
| 23 | 01643-31032 | WASHER | H50051- | |
| 24 | 423-07-23530 | SHEET | H50051- | |
| 25 | 421-07-33470 | HOSE | H50051- | |
| 26 | 421-07-33810 | INSULATING MAT | H50051- | |
| 27 | 421-07-33820 | INSULATING MAT | H50051- | |
| 28 | 421-07-33830 | INSULATING MAT | H50051- | |
| 29 | 421-07-33840 | INSULATING MAT | H50051- |