| Item | Part No. | Part Name | Qty | Serial No. |
| 425-07-21152 | DUCT ASS'Y,AIR | 51024- | ||
| 1 | ND145820-9610 | DUCT,AIR | 51001- | |
| 2 | ND145820-8330 | DUCT,AIR | 51001- | |
| 3 | ND116530-8560 | DAMPER ASS'Y | 51024- | |
| 4 | ND116530-8570 | DAMPER ASS'Y | 51024- | |
| 5 | ND017732-3080 | LEVER,CONTROL | 51024- | |
| 6 | ND017732-3090 | LEVER,CONTROL | 51024- | |
| 7 | ND017732-3100 | LEVER,CONTROL | 51024- | |
| 8 | ND017732-5020 | LEVER,CONTROL | 51024- | |
| 9 | ND116662-0640 | SHAFT | 51001- | |
| 10 | ND949008-0420 | SCREW,TAPPING | 51001- | |
| 11 | ND913100-3081 | SCREW,WITH WASHER | 51001- | |
| 12 | ND116632-0171 | SPRING,HOLDING | 51001- | |
| 13 | ND063700-7010 | SERVO MOTOR ASS'Y | 51024- | |
| 14 | ND949008-0780 | SCREW,TAPPING | 51001- | |
| 15 | ND146625-2630 | BUSHING | 51024- | |
| 16 | ND246690-2930 | CLAMP | 51024- | |
| 17 | ND017773-0140 | CLIP | 51001- | |
| 18 | ND146522-6181 | BRACKET | 51024- | |
| 19 | ND909400-5161 | SCREW,TAPPING | 51024- |