49-60 - APU Engine Controls
Sub-chapters
Rotable Parts
| Part Number | Description | OEM |
|---|---|---|
| 109478-1-1 | VALVE, MODULATING BUTTERFLY S/O | |
| 109478-4-1 | VALVE, MODULATING BUTTERFLY S/O | |
| 109478-6-1 | VALVE, MODULATING BUTTERFLY S/O | |
| 109478-8-1 | VALVE, MODULATING BUTTERFLY S/O |