77728-4
Bellows assembly,seal, precooler duct
Specifications
- Part Number
- 77728-4
- Manufacturer
- Senior Operations LLC
- ATA ChapterMaintenance system chapter
- 75 — Air
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- Pneumatics
- Inventory ClassRotable, expendable, or consumable
- Rotable
- Certification
- PMA
- Aircraft Category
- Unknown
- Criticality
- Standard
Airframe Applicability
No airframe data available for this part.
Data Sources(1)
- 2026-03-07
Quick Facts
AirframesUnknown
AlternatesNone recorded
ClassRotable
CriticalityStandard
CategoryUnknown
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