304768305
BLEED VALVE
Specifications
- Part Number
- 304768305
- Manufacturer
- PWA
- ATA ChapterMaintenance system chapter
- 73 — Engine - Fuel and Control
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- Engine Accessories
- Inventory ClassRotable, expendable, or consumable
- —
- Certification
- —
- Aircraft Category
- Unknown
- Criticality
- Standard
Service Reliabilityfrom FAA SDR (Service Difficulty Reports)
100%
Scrap Propensity (SDR-derived)
- SDR reports
- 3
- Replace events
- 3
- Repair events
- 0
- K-code events
- 0
Reporting window 2003-09-09 – 2006-08-31Dominant chapter ATA 75
Directional indicator only. Reflects what operators reported to the FAA when a difficulty was logged — not a fleet-normalized failure rate or a cost-based BER. Use alongside operator-specific data.
Airframe Applicability(2)
Alternate / Related Part Numbers(1)
540-0949-5pma replacement
Data Sources(1)
- 2026-03-07
Quick Facts
Airframes2 applicable
Alternates1 found
ClassUnknown
CriticalityStandard
CategoryUnknown
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